CN213953117U

CN213953117U - Sampling isolation system

Info

Publication number: CN213953117U
Application number: CN202022120217.XU
Authority: CN
Inventors: 许勇; 王鹏; 王和; 任孝江; 苗月航; 王春阳
Original assignee: Beijing Tongfang Clean Tech Co ltd
Current assignee: Beijing Tongfang Qinghuan Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-13
Anticipated expiration: 2030-09-24

Abstract

The utility model provides a sampling isolated system relates to sampling isolation cabin technical field. The sampling isolation system comprises: cabin body, sampling operation panel and the supplementary chair of appearance of standing, the cabin body is provided with cuff, first transparent window and the access & exit that can open and shut, and the cuff is used for external medical operating gloves, and sampling operation panel arranges first transparent window outside in, and it is internal that the cabin is arranged in to the supplementary chair of appearance of standing, includes: the cushion, lifting unit, back support piece and seat support piece, lifting unit mobilizable cover is fixed in back support piece, and slide from top to bottom along back support piece, height-adjustable about the cushion on the lifting unit is arranged in to the drive, guaranteed that medical staff in the under-deck is when carrying out the sampling work for a long time, can lean on with the help of standing posture auxiliary chair, avoid because the physical power consumption that long-time standing leads to is too big, local shank blood does not circulate, the unable smooth operation of sampling work, the cushion height-adjustable of standing posture auxiliary chair, guarantee that it can adapt to the medical staff of co-altitude not, satisfy its position of sitting high demand.

Description

Sampling isolation system

Technical Field

The utility model relates to a sampling isolation cabin technical field especially relates to a sampling isolated system.

Background

Medical staff can perform relevant sampling and detection on regional groups at the early stage of infectious diseases, so that infected staff can be detected and further isolated and treated, and wide-range infection diffusion is avoided. When sampling specific infectious diseases, because of the protection to medical personnel, often medical personnel can keep apart in specific isolation chamber, samples to outside personnel through the operation panel.

In the sampling process, medical staff stands for a long time for sampling operation, so that physical consumption is high, local blood circulation is not smooth, discomfort such as lower limb numbness, local pain and swelling occurs, the physical health of the medical staff is not facilitated, and the discomfort of the sampling operation of the medical staff is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sampling isolated system, main aim at provides to lean on and the cushion supports for the long-time sampling operation of medical staff, and it is big to avoid medical staff to stand the physical demands that the sampling operation leads to for a long time, and local blood circulation is not smooth, and it is numb and local pain, swelling grade discomfort to appear low limbs to be suitable for the practicality more.

In order to solve the above technical problem, an embodiment of the present invention mainly provides the following technical solutions:

an embodiment of the utility model provides a sampling isolated system, include:

the cabin body is provided with a sleeve opening, a first transparent window and an opening and closing inlet and outlet, and the sleeve opening is used for externally connecting medical operating gloves;

the sampling operation table is arranged outside the first transparent window and used for placing sampling medical supplies;

the supplementary chair of appearance of standing, arrange in the cabin, the supplementary chair of appearance of standing includes: the seat cushion is arranged in the lifting assembly, the lifting assembly is movably sleeved on the back support, the lifting assembly slides up and down along the back support, and the seat support and the back support are fixed at a preset angle.

Optionally, in the sampling isolation system, the base support is a first U-shaped connecting portion, and two ends of the opening side of the first U-shaped connecting portion are closed up relatively;

the back support piece is a second U-shaped connecting part, and the second U-shaped connecting part comprises two parallel slide rail rods in parallel;

the two ends of the opening side of the first U-shaped connecting portion are connected with the two ends of the opening side of the second U-shaped connecting portion at preset angles respectively, and the parallel slide rail rod is provided with a plurality of limiting holes.

Optionally, in the above-mentioned sampling isolation system, the movable cover of lifting unit is fixed to the parallel slide rail pole, lifting unit includes:

the cushion supporting bracket is used for supporting the cushion;

the limiting device is provided with a clamping bolt matched with the limiting hole;

and the handle is operated to control the limiting device to move, so that the clamping bolt and the corresponding position of the limiting hole are kept clamped and locked or separated and unlocked.

Optionally, in the sampling isolation system, the lifting assembly and the seat support are disposed on two sides of the back support.

Optionally, in the sampling isolation system, the surface of the seat cushion is provided with a plurality of anti-skid protrusions.

Optionally, in the sampling isolation system, the cushion is inclined downwards, and a through hole is formed in the middle of the cushion.

Optionally, in the sampling isolation system, the height of the seat cushion relative to the seat support is adjustable within a range of 61-83 cm.

Optionally, in the sampling isolation system, the standing auxiliary chair is fixed to the bottom surface of the cabin or the standing auxiliary chair is a movable seat.

Optionally, in the sampling isolation system, a diameter range of the cuff is 25-35 cm, and the cuff is provided with a cuff sleeve made of a flexible rubber material.

Optionally, in the sampling isolation system, further comprising,

a positive and negative pressure filtering device arranged in the cabin body and used for exhausting air and filtering air, an air exchanging port of the cabin body is connected with the positive and negative pressure filtering device, the positive and negative pressure filtering device can switch a positive pressure mode and a negative pressure mode, wherein,

the positive and negative pressure filtering device is switched to a positive pressure mode, and the positive and negative pressure filtering device sucks air outside the cabin body, filters the air and then discharges the air into the cabin body, so that a positive pressure space is formed in the space in the cabin body;

the positive and negative pressure filtering device is switched to a negative pressure mode, and the positive and negative pressure filtering device sucks air in the cabin body, filters the air and then discharges the air out of the cabin body, so that a negative pressure space is formed in the cabin body.

Compared with the prior art, the utility model discloses technical scheme provides a sampling isolated system has following advantage at least:

the embodiment of the utility model provides a pair of sampling isolated system, include: the cabin body is a board room with a heat insulation layer structure and can be a separation tent cabin body with a framework, the board room can be disassembled and assembled, the separation tent cabin body can be constructed by the framework, the separation tent cabin body comprises but is not limited to the above form, as long as the separation effect can be achieved, the cabin body is provided with a sleeve opening, a first transparent window and an access opening capable of being opened and closed, the first transparent window is mainly used for facilitating observation of physical signs of a person to be sampled when medical staff perform sampling operation, talkback equipment or a loudspeaker can be arranged on the first transparent window, communication between the medical staff in the cabin and the outside person to be sampled is facilitated, the sleeve opening is used for externally connecting medical operation gloves, the medical operation gloves used during sampling of the medical staff are sealed and externally connected to the sleeve opening, the medical staff can perform medical operation conveniently without contacting the person to be sampled, and safety of the medical staff is guaranteed to the greatest extent, the infection of medical staff caused by the virus or bacteria carriers in the sampled person is avoided; the sampling operation table is arranged outside the first transparent window and used for placing sampling medical supplies, so that medical staff can conveniently take the medical sampling supplies and place the sampled samples and the like in the sampling process, the sampling operation table can be detachable, and the medical sampling operation table can be moved and transported without being hindered when not in use; the supplementary chair of standing position is arranged in the cabin is internal, the supplementary chair of standing position includes: a cushion, a lifting component, a back supporting component and a seat supporting component, wherein the cushion is arranged on the lifting component, the lifting component is movably sleeved and fixed on the back support component and slides up and down along the back support component, thereby driving the cushion on the lifting component to be adjustable in height up and down, ensuring that when medical staff in the cabin performs sampling work for a long time, can carry out sampling work with the help of standing appearance auxiliary chair, avoid because the physical demands who stands for a long time and lead to is too big, local shank blood does not circulate, and sampling work can't go on smoothly, and the cushion height-adjustable of standing appearance auxiliary chair guarantees that it can adapt to the medical staff of co-altitude not, satisfies its position of sitting high demand, avoids the high or low position of sitting that leads to of seat uncomfortable, shortens whole sampling for a long time, seat support piece with back support piece becomes to predetermine the angle fixed.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the embodiments of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

fig. 1 is a block diagram of a sampling isolation system according to an embodiment of the present invention;

fig. 2 is a structure diagram for opening a door body of a sampling isolation system according to an embodiment of the present invention;

fig. 3 is a view illustrating an open structure of a sampling isolation system in a cabin according to an embodiment of the present invention;

fig. 4 is a structural diagram of a standing position auxiliary chair provided in the embodiment of the present invention;

the reference numerals in fig. 1 to 4 include:

10-cabin body, 11-sleeve opening, 12-first transparent window, 13-inlet and outlet, 14-medical operating gloves, 20-sampling operating table, 30-standing auxiliary chair, 31-cushion, 32-lifting assembly, 321-cushion supporting bracket, 322-limiting device, 323-operating handle, 33-back supporting piece, 34-seat supporting piece, 40-positive and negative pressure filtering device, 50-pressure regulating valve and 60-display operating device.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

Examples

Fig. 1 to fig. 4 illustrate an embodiment of a sampling isolation system according to the present invention.

Fig. 1 to fig. 4 show, the utility model provides a pair of sampling isolation system, include: the device comprises a cabin body 10, a sampling operation table 20 and a standing auxiliary chair 30, wherein the cabin body 10 is provided with a cuff 11, a first transparent window 12 and an opening 13 which can be opened and closed, and the cuff 11 is externally connected with a medical operation glove 14; the sampling operation table 20 is arranged outside the first transparent window 12 and used for placing sampling medical supplies; the standing auxiliary chair 30 is disposed in the cabin 10, and the standing auxiliary chair 30 includes: cushion 31, lifting unit 32, back support piece 33 and seat support piece 34, cushion 31 is arranged in lifting unit 32, the mobilizable cover of lifting unit 32 admittedly in back support piece 33, lifting unit 32 follows back support piece 33 slides from top to bottom, seat support piece 34 with back support piece 33 becomes to predetermine the angle fixed.

In a specific implementation, a sampling pod, comprising: the device comprises a cabin body 10, a sampling operation table 20 and a standing auxiliary chair 30, wherein the cabin body 10 is a detachable and assembled board house with a heat insulation layer structure, and can also be a cabin body of an isolation tent built by a framework, including but not limited to the above forms, as long as the isolation effect can be achieved; the cabin body 10 is provided with a sleeve opening 11, a first transparent window 12 and an access 13 which can be opened and closed, the first transparent window 12 is mainly used for facilitating observation of physical sign conditions of a person to be sampled when medical staff performs sampling operation, the first transparent window 12 can be provided with intercom equipment or a loudspeaker for facilitating communication between the medical staff in the cabin and an external person to be sampled, the first transparent window 12 is provided with the sleeve opening 11, a medical operation glove 14 used by the medical staff during sampling is hermetically connected with the sleeve opening 11 externally, the medical staff can perform medical operation without contacting the person to be sampled conveniently, safety of the medical staff is guaranteed to the maximum extent, the person to be sampled is prevented from being infected with the medical staff due to the fact that viruses or bacteria exist in the person to be sampled, the sampling operation console 20 is arranged outside the first transparent window 12, and the medical staff can take medical sampling supplies and place the sampled samples and the like during sampling, the sampling console 20 may be detachable so long as it does not interfere with movement and transportation when not in use.

Specifically, the standing auxiliary chair 30 can be a standing auxiliary chair 30 with a specific shape or a standing auxiliary chair 30 without a specific shape, the standing auxiliary chair 30 comprises a cushion 31, a lifting component 32, a back support 33 and a seat support 34, the lifting component 32 is movably sleeved on the back support 33 and can slide up and down along the back support 33, so as to drive the cushion 31 on the lifting component 32 to be adjustable in height up and down, ensure that medical staff in a cabin can perform sampling work with the help of the standing auxiliary chair 30 when performing sampling work for a long time, avoid excessive physical strength consumption caused by long-time standing, partial blood circulation of legs, incapability of performing sampling work smoothly, and the height of the cushion 31 of the standing auxiliary chair 30 can be adjusted, ensure that the standing auxiliary chair can adapt to medical staff with different heights, meet the height requirement of sitting posture, and avoid sitting posture discomfort caused by overhigh or overlow seat height, shortening the overall sampling time.

As shown in fig. 1 to 4, in an embodiment, the seat supporting member 34 is a first U-shaped connecting portion, and two ends of the opening side of the first U-shaped connecting portion are closed up oppositely; the back support member 33 is a second U-shaped connecting portion, and the second U-shaped connecting portion includes two parallel slide rail rods arranged side by side; the two ends of the opening side of the first U-shaped connecting portion are connected with the two ends of the opening side of the second U-shaped connecting portion at preset angles respectively, and the parallel slide rail rod is provided with a plurality of limiting holes.

Specifically, the seat supporting part 34 is a first U-shaped connecting part, two ends of the opening side of the first U-shaped connecting part close up relatively to form a U shape with a gradually reduced opening from a sealing position to the opening, the back supporting part 33 is a second U-shaped connecting part, two parallel slide rails of the back supporting part 33 are provided with a plurality of limiting holes, the two parallel slide rails are provided with a plurality of corresponding limiting holes for clamping the lifting assembly 32, so that the lifting assembly 32 can be fixed at a specific height position on the back supporting part 33, two ends of the opening side of the first U-shaped connecting part are connected with two ends of the opening side of the second U-shaped connecting part at a preset angle respectively, the seat supporting part 34 is arranged on the ground, and the back supporting part 33 is arranged on the seat supporting part 34.

As shown in fig. 1 to 4, in an embodiment, the lifting assembly 32 is movably sleeved and fixed on the parallel slide rail rods, and includes: the seat cushion comprises a seat cushion supporting support 321, a limiting device 322 and an operating handle 323, wherein the seat cushion supporting support 321 is used for supporting the seat cushion 31; the limiting device 322 is provided with a clamping bolt matched with the limiting hole; the operating handle 323 controls the motion of the limiting device 322, so that the clamping bolt is kept clamped and locked or separated from and unlocked from the corresponding position of the limiting hole.

Specifically, the movable sleeve of the lifting assembly 32 is fixed on the parallel slide rail rods, and comprises: the cushion supporting support 321, the limiting device 322 and the operating handle 323, the cushion supporting support 321 is used for supporting the cushion 31, the cushion 31 can be anchored on the cushion supporting support 321, or can be integrally formed with the cushion supporting support 321, the limiting device 322 is provided with a clamping bolt matched with the limiting hole, the clamping bolt can be inserted into the limiting hole to fix the limiting device 322 and the cushion 31 thereon at a height suitable for medical staff to use, the operating handle 323 controls the movement of the limiting device 322, so that the clamping bolt and the corresponding position of the limiting hole are kept clamped and locked or separated and unlocked, when the operating handle 323 is lifted upwards or pressed downwards, the clamping bolt of the limiting device 322 is separated from the limiting hole, the limiting device 322 can move upwards and downwards along the parallel sliding rail rod, when the operating handle 323 is adjusted to a suitable height, the clamping bolt and the limiting hole are clamped and locked, the limiting device 322 and the cushion 31 are fixed at a suitable height, the convenience of operation is ensured.

As shown in fig. 1 to 4, in an implementation, the lifting assembly 32 and the seat support 34 are disposed on two sides of the back support 33.

Specifically, the lifting assembly 32 and the seat support 34 are disposed on two sides of the back support 33, so as to ensure the stability of the support and the seat, and meanwhile, the bottom of the seat support 34 may be provided with an anti-slip pad block, so as to increase the friction force of the bottom and prevent the standing auxiliary chair 30 from sliding.

As shown in fig. 1 to 4, in a specific implementation, the surface of the seat cushion 31 is provided with a plurality of anti-skid protrusions.

Specifically, the cushion 31 surface is provided with the non-slip raised, and the non-slip raised is a plurality of interval arrangement, and the non-slip raised can increase the frictional force on cushion 31 surface, prevents the emergence of medical staff's slippage condition when sitting cushion 31.

In a specific embodiment, as shown in fig. 1 to 4, the seat cushion 31 is inclined downward, and a through hole is formed in the middle of the seat cushion 31.

Specifically, cushion 31 downward sloping can provide with comfortable support when medical staff leans on backward, and the centre of cushion 31 has the through-hole, can increase frictional force on the one hand, and on the other hand can guarantee the air permeability of cushion 31, guarantees that medical staff 31 plays the effect of perspiring the ventilation when using standing appearance auxiliary chair 30 to carry out the sampling operation for a long time, lets the low limbs temperature descend, can be more comfortable some during the long-time use.

In one embodiment, as shown in fig. 1 to 4, the height of the seat cushion 31 relative to the seat support 34 is adjustable within a range of 61-83 cm.

Specifically, the height range of the seat cushion 31 relative to the seat support 34 is adjustable between 61 cm and 83cm, and the height of most people leaning in a standing posture state is met.

As shown in fig. 1 to 4, in an embodiment, the standing auxiliary chair 30 is fixed to the bottom surface of the cabin 10 or the standing auxiliary chair 30 is a movable chair.

Specifically, the standing auxiliary chair 30 is fixed to the bottom surface of the cabin 10 or the standing auxiliary chair 30 is a movable chair, if the standing auxiliary chair 30 is fixed to the bottom surface of the cabin 10, the chair can be effectively prevented from sliding and shifting during use, and if the standing auxiliary chair 30 is a movable chair, the chair can be folded and stored when not in use, so that the occupied space is avoided, and a larger space is provided for the movement of medical staff.

In a specific embodiment, as shown in fig. 1 to 4, the diameter of the cuff 11 is in the range of 25 to 35cm, and the cuff 11 is provided with a cuff sleeve made of a flexible rubber material.

Specifically, the diameter range of the cuff 11 is 25-35 cm, the cuff 11 is provided with a large-caliber size opening, the moving range of arm operation is guaranteed, the height adjustment of the standing auxiliary chair 30 is matched, the cuff can adapt to medical staff of different heights and body types to perform sampling operation, the comfort and the convenience of the sampling operation are guaranteed, the cuff 11 is provided with a cuff sleeve, the cuff sleeve is made of flexible rubber materials, and the flexible materials guarantee that the two arms cannot be interfered during the sampling operation.

As shown in fig. 1 to 4, in a specific implementation, the air conditioner further includes a positive/negative pressure filtering device 40, a pressure regulating valve 50, and a display operation device 60, wherein the positive/negative pressure filtering device 40 is disposed in the cabin 10 and is used for exhausting air and filtering air, an air exchanging port of the cabin 10 is connected to the positive/negative pressure filtering device 40, the positive/negative pressure filtering device 40 can switch between a positive pressure mode and a negative pressure mode, wherein the positive/negative pressure filtering device 40 is switched to the positive pressure mode, and the positive/negative pressure filtering device 40 sucks air outside the cabin 10 and filters the air, and then discharges the air into the cabin 10, so that a positive pressure space is formed in the cabin 10; the positive and negative pressure filtering device 40 is switched to a negative pressure mode, and the positive and negative pressure filtering device 40 sucks air in the cabin body 10, filters the air and then discharges the air out of the cabin body 10, so that a negative pressure space is formed in the space in the cabin body 10; the pressure sensing device is arranged in the cabin 10 and is used for measuring the pressure condition in the cabin 10; the pressure regulating valve 50 is arranged on the side wall of the cabin 10; the display operation device 60 is disposed on a sidewall of the cabin 10, the display operation device 60 is electrically connected to the pressure sensing device and the pressure regulating device, and the display operation device 60 is configured to check a pressure condition inside the cabin 10 and adjust a valve port size of the pressure regulating valve 50 according to the pressure condition.

Specifically, the positive and negative pressure filtering device 40 can extract air and filter air, the air enters the positive and negative pressure filtering device 40 from the air exchanging opening, and is discharged into the cabin body 10 after being filtered by the positive and negative pressure filtering device 40, so that a positive pressure space is formed in the cabin, when a medical worker performs sampling operation, the cabin is converted into the positive pressure space, at this time, the sampling operation table 20, the sleeve and the matched medical operation gloves 14 are installed outside the first transparent window 12, and the standing auxiliary chair 30 is adjusted to a proper height according to the requirements of the medical worker, so that the sampling operation of the medical worker is facilitated; when transporting the patient, the under-deck convertible is the negative pressure space for transport patient, positive negative pressure filter equipment 40 suction in the cabin body 10 interior air and filtration back, discharge the cabin body 10 is outer, sleeve cuff 11 seals this moment, a plurality of truckles can be installed to the bottom of the cabin body 10, the truckle can be provided with brake fixed establishment, on the one hand, can promote whole cabin body 10 after assembling at specific assembly point, remove to the sampling point, on the other hand, when the discovery has the personnel that need keep apart, cabin body 10 converts rapidly and is used as transporting patient, in addition behind the truckle, the removal of whole cabin body 10 is just more nimble, manpower and materials can be saved, one person just can promote cabin body 10 to the transportation place even, convenient the transportation.

The display operation device 60 is used as a central integrated operation end, which can effectively provide functions of monitoring and controlling corresponding devices for users, the pressure regulating valve 50 adjusts the size of the valve port of the pressure regulating valve 50 according to the pressure condition displayed by the display operation device 60, and the pressure regulating valve 50 can be electrically connected with the display operation device 60, and can be operated by electric signals or manually operated to adjust the size of the valve port of the pressure regulating valve 50.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: that is, the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present invention may be implemented in hardware, or in a combination thereof.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The present invention can be implemented with the aid of a device comprising a number of different components. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A sampling isolation system, comprising:

2. The sampling isolation system of claim 1,

the seat supporting piece is a first U-shaped connecting part, and two ends of the opening side of the first U-shaped connecting part are closed up oppositely;

3. The sampling isolation system of claim 2,

the mobilizable cover of lifting unit admittedly in parallel slide rail pole, lifting unit includes:

the cushion supporting bracket is used for supporting the cushion;

4. The sampling isolation system of claim 3,

the lifting assembly and the seat support member are arranged on two sides of the back support member.

5. The sampling isolation system of claim 1,

the surface of the cushion is provided with a plurality of anti-skid protrusions.

6. The sampling isolation system of claim 1,

the cushion downward sloping, the centre of cushion has the through-hole.

7. The sampling isolation system of claim 1,

the height range of the seat cushion relative to the seat supporting piece is adjustable between 61 cm and 83 cm.

8. The sampling isolation system of claim 1,

the standing auxiliary chair is fixed on the bottom surface of the cabin body or the standing auxiliary chair is a movable chair.

9. The sampling isolation system of claim 1,

the diameter range of the cuff is 25-35 cm, and the cuff is provided with a cuff sleeve which is made of flexible rubber.

10. The sampling isolation system of claim 1, further comprising,

the positive and negative pressure filtering device is arranged in the cabin body and used for exhausting air and filtering air, an air exchanging port of the cabin body is connected with the positive and negative pressure filtering device, the positive and negative pressure filtering device can switch between a positive pressure mode and a negative pressure mode, wherein the positive and negative pressure filtering device is switched into the positive pressure mode, and the positive and negative pressure filtering device sucks the air outside the cabin body, filters the air and then discharges the air into the cabin body, so that a positive pressure space is formed in the space in the cabin body; the positive and negative pressure filtering device is switched to a negative pressure mode, and the positive and negative pressure filtering device sucks air in the cabin body, filters the air and then discharges the air out of the cabin body, so that a negative pressure space is formed in the cabin body;

the pressure sensing device is arranged in the cabin body and is used for measuring the pressure condition in the cabin body;

the pressure regulating valve is arranged on the side wall of the cabin body;

the display operation device is electrically connected with the pressure sensing device arranged in the cabin body and the pressure adjusting device arranged on the side wall of the cabin body, and is used for checking the pressure condition in the cabin body and adjusting the size of a valve port of the pressure adjusting valve according to the pressure condition.