CN212224771U - Safety protection device for nucleic acid detection - Google Patents
Safety protection device for nucleic acid detection Download PDFInfo
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- CN212224771U CN212224771U CN202020567703.3U CN202020567703U CN212224771U CN 212224771 U CN212224771 U CN 212224771U CN 202020567703 U CN202020567703 U CN 202020567703U CN 212224771 U CN212224771 U CN 212224771U
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Abstract
The utility model discloses a safety protection device for nucleic acid detection, which adopts a closed cabin with a glass observation window on the front surface, wherein the closed cabin is provided with an access door, a fresh air conditioning system and a pressure difference display for displaying the pressure difference inside and outside the closed cabin, and the pressure inside the closed cabin is set to be greater than the pressure outside the closed cabin; safety protection gloves facing the outside of the sealed cabin are installed on the front side of the sealed cabin through a hole, and the size of the hole is matched with the size of a pipe orifice of each safety protection glove; a sampling sample placing rack, a sampling waste storage box and a disinfection article placing box are also arranged at the position outside the front face of the closed cabin and close to the safety protection gloves. Not only can provide comfortable working environment for medical care personnel, but also can prevent cross infection; medical personnel need not dress protection isolation gown, greatly reduced the detection cost, make detection achievement light more convenient.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to safety device that nucleic acid detection used.
Background
With the outbreak and devastation of new coronary pneumonia, and the emergence of asymptomatic infected persons, nucleic acid detection is gradually expanding from detection by febrile people to detection by foreign or even civilian people. The nucleic acid detection is extremely heavy and safe for medical staff, the distance between the nucleic acid detection and the oral cavity of a detected person is only 10cm, if the detected person is a patient, once the detected person expectorates or vomits, the virus can fly to the medical staff for detection and sampling without error, and great safety risk is caused to the medical staff; the medical personnel who have compelled to have need dress protection isolation gown when detecting the sampling, still will bear the inconvenience that the isolation protection of clothing brought under long-time operating pressure, if unable diet, unable like the lavatory scheduling problem.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a safety device that nucleic acid detects usefulness can eliminate the safety risk that medical personnel exist in detecting the sampling process, can provide convenience and comfort for medical personnel again.
Therefore, the utility model discloses the technical scheme who adopts does: a nucleic acid detection safety protection device adopts a closed cabin with a glass observation window on the front side, wherein the closed cabin is provided with an access door, a fresh air conditioning system and a pressure difference display for displaying the pressure difference inside and outside the closed cabin, and the pressure inside the closed cabin is set to be greater than the pressure outside the closed cabin; safety protection gloves facing the outside of the sealed cabin are installed on the front side of the sealed cabin through a hole, and the size of the hole is matched with the size of a pipe orifice of each safety protection glove; a sampling sample placing rack, a sampling waste storage box and a disinfection article placing box are also arranged at the position outside the front face of the closed cabin and close to the safety protection gloves.
Preferably, the sealed cabin is internally provided with a storage battery, when commercial power is available, the storage battery is directly connected with the commercial power for supplying power, and when the commercial power cannot be connected, the storage battery supplies power for the lighting device and the fresh air conditioning system in the sealed cabin. When the commercial power can not be connected, the power can be supplied through the storage battery, and the normal work of the closed cabin is ensured.
Further preferably, the access door is arranged behind the closed cabin, and the access door is far away from detected personnel as far as possible, so that the safety of medical personnel is further ensured.
Further preferably, a seat is further arranged in the closed cabin and close to the safety protection gloves, and medical staff can select a sitting posture or a standing posture to perform nucleic acid detection and sampling on staff outside the device.
More preferably, the pressure inside the sealed cabin is positive, the pressure outside the sealed cabin is flat, and the pressure inside the sealed cabin is set to be 5 +/-2 Pa greater than the pressure outside the sealed cabin.
Further preferably, safety protection gloves are arranged in the middle from left to right, the sampling sample placing rack is arranged between the safety protection gloves, the sampling waste storage box and the disinfection article placing box are respectively two, and the sampling waste storage box and the disinfection article placing box are symmetrically arranged on two sides of the safety protection gloves, so that the operation is convenient.
The utility model has the advantages that: the medical care personnel are positioned in the sealed cabin and can be completely isolated from the detected personnel outside the sealed cabin, so that the possibility that the medical care personnel are infected is avoided; the fresh air conditioning system and the pressure difference display are arranged, and the pressure in the closed cabin is set to be greater than the pressure outside the closed cabin, so that the pressure difference gradient is formed outside the cabin, a comfortable working environment can be provided for medical workers, and cross infection can be prevented; medical personnel need not dress protection isolation gown, greatly reduced the detection cost, make detection achievement light more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side perspective view of fig. 1.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
referring to fig. 1 and 2, a safety protection device for nucleic acid detection has a main body of a closed chamber 2. The sealed cabin 2 has certain length, width and height, and can meet the requirement that medical workers with different body types can move freely in the sealed cabin. The front side of the closed cabin 2 is provided with a glass observation window, and the closed cabin 2 is provided with an access door 3, so that medical personnel can conveniently get in and out. Preferably, the access door 3 is disposed behind the capsule 2.
The closed cabin 2 is also provided with a fresh air conditioning system 1 and a pressure difference display 4. The fresh air conditioning system 1 provides fresh air for the device, so that positive pressure in the device is ensured, and the air environment in the device is comfortable. The pressure difference display 4 is used for displaying the pressure difference between the inside and the outside of the closed cabin 2, so that the safety of the air pressure gradient in the device can be checked in real time, and the pressure in the closed cabin 2 is set to be greater than the pressure outside the closed cabin 2. Preferably, the pressure inside the sealed chamber 2 is positive, the pressure outside the sealed chamber 2 is generally flat, and the pressure inside the sealed chamber 2 is set to be 5 + -2 Pa higher than the pressure outside the sealed chamber 2. Medical personnel who detect the sampling can not wear the isolation protective clothing, enjoy safe healthy comfortable detection environment simultaneously.
A sampling sample placing rack 6, a sampling waste storage box 7 and a disinfection article placing box 8 are also arranged outside the front surface of the closed cabin 2 and close to the safety protection gloves 5. Sampling sample rack 6 is used for placing the sampling sample, and sampling discarded object storage box 7 is used for storing the sampling discarded object, and disinfection article place the case 8 and are used for placing the disinfection article. After sampling, the safety protection gloves 5 need to be disinfected by utilizing disinfection objects, and then the next sampling work is carried out.
The sealed cabin 2 is internally provided with a storage battery 10, when commercial power is available, the storage battery 10 is directly connected with the commercial power for supplying power to the lighting device and the fresh air conditioning system 1 in the sealed cabin 2, and when the commercial power cannot be connected with the commercial power.
A seat 9 is also provided in the enclosure 2 adjacent to the safety gloves 5.
Preferably, the safety protection gloves 5 are arranged in the left and right middle, the sampling sample placing rack 6 is arranged between the safety protection gloves 5, and two sampling waste storage boxes 7 and two disinfection article placing boxes 8 are respectively arranged on two sides of the safety protection gloves 5 symmetrically.
Claims (6)
1. A safety protection device for nucleic acid detection is characterized in that: adopting a closed cabin (2) with a glass observation window on the front side, wherein the closed cabin (2) is provided with an access door (3), a fresh air conditioning system (1) and a pressure difference display (4) for displaying the pressure difference inside and outside the closed cabin (2), and the pressure inside the closed cabin (2) is set to be greater than the pressure outside the closed cabin (2); safety protection gloves (5) facing the outside of the sealed cabin (2) are arranged on the front side of the sealed cabin (2) in an opening mode, and the size of the opening of each opening is matched with the size of a pipe orifice of each safety protection glove (5); a sampling sample placing rack (6), a sampling waste storage box (7) and a disinfection article placing box (8) are also arranged at the position outside the front surface of the closed cabin (2) and close to the safety protection gloves (5).
2. The nucleic acid detection safety shield of claim 1, wherein: the storage battery (10) is arranged in the closed cabin (2), when commercial power is available, the storage battery is directly connected with the commercial power for supplying power, and when the commercial power cannot be connected, the storage battery (10) supplies power for the lighting device and the fresh air conditioning system (1) in the closed cabin (2).
3. The nucleic acid detection safety shield of claim 1, wherein: the access door (3) is arranged behind the closed cabin (2).
4. The nucleic acid detection safety shield of claim 1, wherein: a seat (9) is also arranged in the closed cabin (2) close to the safety protection gloves (5).
5. The nucleic acid detection safety shield of any one of claims 1-4, wherein: the pressure in the sealed cabin (2) is positive pressure, the pressure outside the sealed cabin (2) is flat pressure, and the pressure in the sealed cabin (2) is set to be 5 +/-2 Pa higher than the pressure outside the sealed cabin (2).
6. The nucleic acid detection safety shield of claim 5, wherein: safety protection gloves (5) are arranged in the middle from left to right, sampling sample rack (6) is arranged between safety protection gloves (5), two sampling waste storage boxes (7) and disinfection article storage boxes (8) are arranged, and the safety protection gloves (5) are symmetrically arranged on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567703.3U CN212224771U (en) | 2020-04-16 | 2020-04-16 | Safety protection device for nucleic acid detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567703.3U CN212224771U (en) | 2020-04-16 | 2020-04-16 | Safety protection device for nucleic acid detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212224771U true CN212224771U (en) | 2020-12-25 |
Family
ID=73907746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567703.3U Active CN212224771U (en) | 2020-04-16 | 2020-04-16 | Safety protection device for nucleic acid detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212224771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107238A (en) * | 2021-04-26 | 2021-07-13 | 北京大学第一医院 | Respiratory tract safety operation device |
-
2020
- 2020-04-16 CN CN202020567703.3U patent/CN212224771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107238A (en) * | 2021-04-26 | 2021-07-13 | 北京大学第一医院 | Respiratory tract safety operation device |
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