CN211575371U - Intelligent mobile positive-pressure constant-temperature nucleic acid sampling chamber - Google Patents
Intelligent mobile positive-pressure constant-temperature nucleic acid sampling chamber Download PDFInfo
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- CN211575371U CN211575371U CN202021300404.XU CN202021300404U CN211575371U CN 211575371 U CN211575371 U CN 211575371U CN 202021300404 U CN202021300404 U CN 202021300404U CN 211575371 U CN211575371 U CN 211575371U
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- positive pressure
- nucleic acid
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- transfer
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- 238000005070 sampling Methods 0.000 title claims abstract description 60
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 28
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 28
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 210000003800 pharynx Anatomy 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to an intelligent movement malleation constant temperature nucleic acid sampling room, include: a box body; the transfer boxes are positioned on the front side wall of the box body and are positioned below the sampling window, and the transfer boxes at least comprise a protective glove transfer box, a throat swab transfer box, a swab head transfer box and a garbage can; wherein, the top of the protective glove transfer box, the pharynx swab transfer box and the swab head transfer box is provided with a cover cap which can be opened relative to the transfer box, and the rear side wall of the transmission box is provided with a small sealing door which can be opened relative to the box body chamber. The utility model discloses an intelligent movement malleation constant temperature nucleic acid sampling chamber adds and establishes to be taken from throwing the independent transfer case of subminiature antithetical couplet row, is equipped with protective gloves, pharynx swab, can accomplish the sampling flow by indoor alone, need not to be equipped with outdoor cooperation personnel, reduces the human cost, furthest's reduction infect risk and working strength.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an intelligent movement malleation constant temperature nucleic acid sampling room.
Background
With the global spread of novel coronavirus, the prevention and control measures adopted by China are accepted by most countries all over the world, and in order to further do epidemic prevention and control work and recover economic work as soon as possible, the countries adopt the increased nucleic acid detection strength, so that the important position of protection work is obviously reached when the medical personnel are ensured to check the sample collection safety.
The nucleic acid sampling chamber among the prior art keeps apart medical personnel and patient, has promoted medical personnel's security in the sampling process to a great extent, but, current nucleic acid sampling chamber is room temperature ordinary pressure collection chamber, and the indoor air of sampling does not pass through strict filtration, and when medical personnel shift, and indoor air and outdoor air exchange exist cross infection's possibility, consequently, medical personnel still need wear the protective clothing business turn over, still can't fundamentally improve medical personnel's operational environment promptly.
In addition, the existing nucleic acid sampling chamber needs to be equipped with a medical staff outdoors to complete the sampling work together with the medical staff in the sampling chamber, the matching work mainly comprises the steps of delivering unused throat swabs, collecting the swab heads of the sampled throat swabs and replacing gloves, and although the medical staff wears protective clothing, the outdoor medical staff is close to patients, and the safety of the outdoor medical staff cannot be guaranteed.
The present invention is an improvement of the above technical problem.
Disclosure of Invention
Not enough to prior art, the utility model provides a function intelligent movement malleation constant temperature nucleic acid sampling room in an organic whole such as collection malleation protection, new trend disinfection purification, constant temperature environment, intelligent operation, protective gloves transmission, pharynx swab transmission, sample transmission, talkback.
In order to solve the technical problem, the utility model discloses a technical scheme is:
intelligent mobile positive pressure constant temperature nucleic acid sampling chamber includes:
a box body;
the sampling window is positioned on the front side wall of the box body, a plurality of hand holes are formed in the sampling window, and rubber gloves are fixed on the hand holes;
the plurality of transfer boxes are positioned on the front side wall of the box body and are positioned below the sampling window, and the plurality of transfer boxes at least comprise a protective glove transfer box, a throat swab transfer box, a swab head transfer box and a garbage box; wherein, the top of the protective glove transfer box, the pharynx swab transfer box and the swab head transfer box is provided with a cover cap which can be opened relative to the transfer box, and the rear side wall of the transmission box is provided with a small sealing door which can be opened relative to the box body chamber.
Further, the box body comprises a normal pressure chamber and a positive pressure chamber which are separated by a high-efficiency filter and are arranged up and down.
Further, an axial flow fan and a flow guide cover are arranged in the normal pressure chamber, the flow guide cover is positioned on the periphery of the axial flow fan, a fan coil containing a refrigerant is arranged between the axial flow fan and the high-efficiency filter, and the fan coil is communicated with an outdoor unit of the air conditioner.
Furthermore, a guide plate is arranged below the high-efficiency filter in the positive pressure chamber, and a gap is formed between each side edge of the guide plate and the side wall of the opposite positive pressure chamber.
Further, an auxiliary disinfection mechanism is further arranged in the positive pressure chamber, and the auxiliary disinfection mechanism is one of an ultraviolet lamp or an ozone disinfector.
Furthermore, an inward concave part protruding towards the indoor is arranged at the lower part of the rear side wall of the positive pressure chamber, and the air conditioner outdoor unit is placed in the inward concave part.
Furthermore, an interphone is arranged on the side wall of the positive pressure chamber.
Further, a pressure gauge is arranged in the positive pressure chamber.
Furthermore, a sealing door is arranged on the left/right side wall of the box body.
Furthermore, the bottom of the box body is provided with a plurality of brake wheels.
The utility model has the advantages that:
(1) the self-taking and self-throwing subminiature gang independent transfer box is added, and the protective gloves and the pharynx swabs are matched, so that the sampling process can be completed by one person indoors, the outdoor matching personnel are not required, the labor cost is reduced, and the infection risk and the working strength are reduced to the maximum extent;
(2) add and establish new trend air conditioning system, this new trend air conditioning system sends outdoor new trend and fan coil cold air around to indoor through high efficiency filter after mixing, has guaranteed the relative constant temperature in the sampling room, the operational environment who purifies when satisfying the malleation, and the staff that is located it need not to wear protective clothing, practices thrift the protection cost.
(3) The collection malleation protection, new trend disinfection purification, constant temperature environment, intelligent operation, protective gloves transmission, pharynx swab transmission, sample transmission, function in an organic whole such as talkback highly satisfy clinical sampling demand, are fit for popularizing and applying.
Drawings
FIG. 1 is a schematic perspective view of an intelligent mobile positive pressure constant temperature nucleic acid sampling chamber in an embodiment;
FIG. 2 is a schematic diagram showing a rear perspective structure of an intelligent mobile positive pressure constant temperature nucleic acid sampling chamber in the embodiment;
FIG. 3 is a schematic diagram showing the internal structure of an intelligent mobile positive-pressure isothermal nucleic acid sampling chamber in the embodiment;
FIG. 4 is a schematic diagram of the internal structure of the upper part of the intelligent mobile positive pressure constant temperature nucleic acid sampling chamber in the front view direction in the embodiment;
FIG. 5 is a schematic view of the internal structure of the upper part of the intelligent mobile positive pressure constant temperature nucleic acid sampling chamber in the bottom view direction in the embodiment;
FIG. 6 is a perspective schematic view of the intelligent mobile positive pressure constant temperature nucleic acid sampling chamber in the embodiment.
In the figure: 1. a box body; 2. sampling a window; 201. hand hole; 3. a protective glove transfer box; 4. a pharynx swab transfer box; 5. a swab head transfer box; 6. a dustbin; 7. a cover; 8. sealing the small door; 9. a constant pressure chamber; 901. a first vent; 10. a positive pressure chamber; 11. a high efficiency filter; 12. an axial flow fan; 13. a pod; 14. a fan coil; 15. a support plate; 16. a baffle; 17. an ultraviolet lamp; 18. an inner concave portion; 19. an air conditioner outdoor unit; 20. a second vent; 21. an interphone; 22. a brake wheel; 23. a power transformation box; 24. a sealing door; 25. and a residual pressure valve.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Intelligent mobile positive pressure constant temperature nucleic acid sampling chamber includes:
a box body 1;
the sampling window 2 is positioned on the front side wall of the box body 1, a plurality of hand holes 201 are formed in the sampling window 2, and rubber gloves are fixed on the hand holes 201;
the plurality of the transmission boxes are arranged in a row and are independent to each other and are positioned on the front side wall of the box body 1, the transmission boxes are positioned below the sampling window 2, and the plurality of the transmission boxes at least comprise a protective glove transmission box 3, a throat swab transmission box 4, a swab head transmission box 5 and a garbage can 6; wherein, the top of the protective glove transfer box 3, the pharynx swab transfer box 4 and the swab head transfer box 5 is provided with a cover cap 7 which can be opened relative to the transfer box, and the rear side wall is provided with a small sealing door 8 which can be opened relative to the box body 1.
In addition, the plurality of transfer boxes can be a plurality of separate independent transfer boxes in a row, or a plurality of separate independent transfer boxes in a row separated by a long cabin body.
Before the sampling work starts, medical personnel in the sampling room can open the corresponding small sealing door 8 in the room to supplement unused protective gloves and pharyngeal swabs into the protective glove transfer box 3 and the pharyngeal swab transfer box 4;
after sampling is started, the arm of a medical worker in a room extends into the rubber glove through the hand hole 201, the protective glove in the protective glove transmission box 3 is taken out by self and sleeved outside the rubber glove, the throat swab in the throat swab transmission box 4 is taken out by self, and then the throat swab sampling work can be carried out, the throat swab which has collected a sample is inserted into the preservation liquid bottle in the swab head transmission box 5, the swab rod of the throat swab is broken off from the root, and the swab head is left in the preservation liquid bottle; then, the medical care personnel puts the disposable protective gloves and the throat swab stick into the garbage can 6; the sample collection work of one patient is completed, and the process is circularly carried out, so that the sample collection work of a plurality of patients can be completed;
after the periodic sampling work is finished, medical personnel in a room open the small sealing door 8 of the swab head transfer box 5, take out a plurality of preservation liquid bottles in the small sealing door and place the preservation liquid bottles in the small sealing door into a cold storage box in the room so as to meet the cold chain transmission requirement of the sampled products.
Above-mentioned sampling work can independently accomplish by alone in the sampling chamber can, need not to be equipped with outdoor cooperation staff, practices thrift the human cost, improves staff's security.
In some embodiments, the housing 1 includes a plenum 9 and a plenum 10 separated by a high efficiency filter 11 and disposed above one another.
The side wall of the atmospheric pressure chamber 9 is provided with a first ventilation opening 901, an axial flow fan 12 and a flow guide cover 13 are arranged in the first ventilation opening, the flow guide cover 13 is positioned at the periphery of the axial flow fan 12, a fan coil 14 containing refrigerant is arranged between the axial flow fan 12 and the high efficiency filter 11, and the fan coil 14 is communicated with an air conditioner outdoor unit 19. Specifically, the axial flow fan 12 is fixed on the inner top wall of the atmospheric chamber 9, the air guide sleeve 13 is fixed on the upper surface of the support plate 15, the support plate 15 is fixed on the inner wall of the atmospheric chamber 9, and the fan coil 14 is fixed on the lower surface of the support plate 15.
The axial flow fan 12 and the fan coil 14 are core components of an air conditioner indoor unit in the prior art.
Under the action of the axial flow fan 12, fresh air enters the air guide sleeve 13 in the constant pressure chamber 9 through the louver at the first ventilation opening 901, is mixed with cold/hot air around the fan coil 14, enters the high-efficiency filter 11 for purification and disinfection, and enters the positive pressure chamber 10 for keeping the constant temperature in the positive pressure chamber 10 and enabling the air in the positive pressure chamber 10 to be at least 20 Pa higher than that in the outdoor environment, so that external airflow can be effectively prevented from entering, and positive pressure protection is realized; and this malleation state can make the rubber gloves of hand hole department be in the inflation state all the time, makes things convenient for medical personnel's arm to stretch into wherein, and the rubber gloves of inflation state can not too laminate with arm, hand to improve medical personnel's sampling room arm and hand's comfort level.
Once the pressure in the positive pressure chamber 10 is greater than 0pa, the gravity type residual pressure valve 25 on the side wall of the positive pressure chamber 10 automatically adjusts the opening and closing air exhaust adjusting function according to the pressure difference, and discharges part of redundant indoor air, thereby realizing safe and effective circulation of indoor and outdoor air.
That is, the axial flow fan 12, the fan coil 14 and the high efficiency filter 11 of this embodiment form a fresh air conditioning system, and this fresh air conditioning system provides positive pressure, constant temperature disinfection and purification gas for the positive pressure chamber 10, wherein, the filtration efficiency of the air filtration of the high efficiency filter 11 is 99.995/0.12 second meter, and the staff who is located in the sampling room need not to wear protective clothing and protective mask, practices thrift protective articles expense, and can further improve the operating environment in the sampling room.
In some embodiments, a guide plate 16 is arranged below the high efficiency filter 11 in the positive pressure chamber 10, a gap of at least 5cm is formed between each side edge of the guide plate 16 and the opposite side wall of the positive pressure chamber 10, and cold/hot fresh air from the high efficiency filter 11 enters the positive pressure chamber 10 through the gap, so that the cold/hot fresh air is prevented from directly blowing the head of a medical worker in the chamber, and the working comfort of the medical worker in the chamber is improved.
In some embodiments, the high efficiency filter 11 in the positive pressure chamber 10 is a main disinfection mechanism, and in addition, an auxiliary disinfection mechanism is provided, which is one of an ultraviolet lamp 17 or an ozone disinfector, and in the case of the ultraviolet lamp 17, the ultraviolet lamp 17 is disposed between the baffle 16 and the side wall of the positive pressure chamber 10 to perform a secondary disinfection and sterilization on the fresh air entering the positive pressure chamber 10.
In some embodiments, the lower portion of the rear side wall of the positive pressure chamber 10 is provided with an inward concave portion 18 protruding inwards, and an outdoor unit 19 of an air conditioner is placed in the inward concave portion 18, and the inward concave portion 18 can be used as a seat for indoor workers. The back plate of the concave portion 18 is provided with a second ventilation opening 20 for radiating heat from the outdoor unit 19 of the air conditioner. The arrangement of the concave part 18 not only provides a placing space for the outdoor unit 19 of the air conditioner, but also provides a seat for workers, so that the space utilization rate is improved, and the appearance of the sampling chamber is attractive and simple.
In some embodiments, the side wall of the plenum 10 is provided with an intercom 21 to facilitate communication between the indoor medical staff and the outdoor patient.
In some embodiments, a pressure gauge and a temperature display are disposed in the positive pressure chamber 10 to display the indoor temperature and pressure, the temperature display may be a thermometer or a temperature control panel, and when the temperature display is a temperature control panel, the temperature display may cooperate with a remote controller to adjust the temperature, and may cooperate with a mobile phone app system to realize remote control, for example, a worker may remotely open a fresh air conditioning system through the mobile phone app before entering the sampling chamber.
In some embodiments, the bottom of the box 1 is provided with a plurality of brake wheels 22 to facilitate the mobile positioning and use of the sampling chamber.
In some embodiments, a transformer box 23 is arranged on the inner side wall of the box body 1.
In some embodiments, the box body 1 is provided with a sealing door 24 on the left/right side wall, and the staff can enter and exit the sampling chamber through the sealing door 24.
The electric devices/electric components used in the above-described embodiments are all commercially available products, and the following products are preferred:
while one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. Intelligent movement malleation constant temperature nucleic acid sampling room, its characterized in that includes:
a box body;
the sampling window is positioned on the front side wall of the box body, a plurality of hand holes are formed in the sampling window, and rubber gloves are fixed on the hand holes;
the plurality of transfer boxes are positioned on the front side wall of the box body and are positioned below the sampling window, and the plurality of transfer boxes at least comprise a protective glove transfer box, a throat swab transfer box, a swab head transfer box and a garbage box; wherein, the top of the protective glove transfer box, the pharynx swab transfer box and the swab head transfer box is provided with a cover cap which can be opened relative to the transfer box, and the rear side wall of the transmission box is provided with a small sealing door which can be opened relative to the box body chamber.
2. The intelligent mobile positive pressure isothermal nucleic acid sampling chamber of claim 1, wherein the box body comprises an atmospheric chamber and a positive pressure chamber separated by a high efficiency filter and arranged above each other.
3. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber according to claim 2, wherein an axial flow fan and a flow guide cover are arranged in the normal pressure chamber, the flow guide cover is arranged at the periphery of the axial flow fan, a fan coil containing a refrigerant is arranged between the axial flow fan and the high efficiency filter, and the fan coil is communicated with an outdoor unit of an air conditioner.
4. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber according to claim 2, wherein a guide plate is arranged below the high efficiency filter in the positive pressure chamber, and a gap is arranged between each side edge of the guide plate and the side wall of the opposite positive pressure chamber.
5. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber according to claim 2, wherein an auxiliary disinfection mechanism is further provided in the positive pressure chamber, and the auxiliary disinfection mechanism is one of an ultraviolet lamp or an ozone disinfector.
6. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber according to claim 3, wherein the lower portion of the rear side wall of the positive pressure chamber is provided with an inward concave portion protruding toward the inside of the chamber, and an outdoor unit of an air conditioner is placed in the inward concave portion.
7. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber of claim 2, wherein an interphone is provided on a side wall of the positive pressure chamber.
8. The intelligent mobile positive pressure isothermal nucleic acid sampling chamber of claim 2, wherein a pressure gauge is provided in the positive pressure chamber.
9. The intelligent mobile positive pressure constant temperature nucleic acid sampling chamber as claimed in claim 1, wherein a sealing door is provided on the left/right side wall of the box body.
10. The intelligent mobile positive pressure isothermal nucleic acid sampling chamber according to claim 1, wherein the bottom of the box body is provided with a plurality of brake wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300404.XU CN211575371U (en) | 2020-07-06 | 2020-07-06 | Intelligent mobile positive-pressure constant-temperature nucleic acid sampling chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300404.XU CN211575371U (en) | 2020-07-06 | 2020-07-06 | Intelligent mobile positive-pressure constant-temperature nucleic acid sampling chamber |
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| Publication Number | Publication Date |
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| CN211575371U true CN211575371U (en) | 2020-09-25 |
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| CN202021300404.XU Expired - Fee Related CN211575371U (en) | 2020-07-06 | 2020-07-06 | Intelligent mobile positive-pressure constant-temperature nucleic acid sampling chamber |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137655A (en) * | 2020-10-17 | 2020-12-29 | 关丙喜 | Pharynx swab sampling safety protection operating means |
| CN112502580A (en) * | 2020-10-29 | 2021-03-16 | 江苏汉卫环境安全科技有限公司 | Inclined glass type detection window |
| CN113288222A (en) * | 2021-02-19 | 2021-08-24 | 深圳市龙岗区骨科医院 | Nucleic acid sampling locomotive |
| CN114642457A (en) * | 2022-03-14 | 2022-06-21 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
| CN114767439A (en) * | 2022-06-20 | 2022-07-22 | 深圳市华晨阳科技有限公司 | Pathological gene detects collects with sampling swab protector |
| CN115506630A (en) * | 2022-07-04 | 2022-12-23 | 广州上诺生物技术有限公司 | Automatic disinfection type nucleic acid sampling cabin |
| CN115961806A (en) * | 2022-08-15 | 2023-04-14 | 四川川净洁净技术股份有限公司 | A positive pressure gas protection nucleic acid sampling clean operating room |
-
2020
- 2020-07-06 CN CN202021300404.XU patent/CN211575371U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137655A (en) * | 2020-10-17 | 2020-12-29 | 关丙喜 | Pharynx swab sampling safety protection operating means |
| CN112502580A (en) * | 2020-10-29 | 2021-03-16 | 江苏汉卫环境安全科技有限公司 | Inclined glass type detection window |
| CN113288222A (en) * | 2021-02-19 | 2021-08-24 | 深圳市龙岗区骨科医院 | Nucleic acid sampling locomotive |
| CN114642457A (en) * | 2022-03-14 | 2022-06-21 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
| CN114642457B (en) * | 2022-03-14 | 2022-12-06 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
| CN114767439A (en) * | 2022-06-20 | 2022-07-22 | 深圳市华晨阳科技有限公司 | Pathological gene detects collects with sampling swab protector |
| CN114767439B (en) * | 2022-06-20 | 2022-09-02 | 深圳市华晨阳科技有限公司 | Pathological gene detects collects with sampling swab protector |
| CN115506630A (en) * | 2022-07-04 | 2022-12-23 | 广州上诺生物技术有限公司 | Automatic disinfection type nucleic acid sampling cabin |
| CN115961806A (en) * | 2022-08-15 | 2023-04-14 | 四川川净洁净技术股份有限公司 | A positive pressure gas protection nucleic acid sampling clean operating room |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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