阅读说明：本技术 一种医务人员临床操作保护舱 (Clinical operation protection cabin of medical staff ) 是由 俞晓立 彭晓维 吴馨慧 魏鸿键 谢佳宏 王杰 蔡正信 张应腾 郑俊杰 王君 于 2020-07-04 设计创作，主要内容包括：本发明公开了一种医务人员临床操作保护舱,保护舱还包括特制滤膜、舱体、舱门、进气通道、出气通道、气体驱动装置、操作袖筒和透明视窗,舱外空气需经特制滤膜进入舱内,再经特制滤膜排出舱外,特制滤膜和气体驱动装置设置于进气通道处,该气体驱动装置可以驱动保护舱外的空气通过进气通道上的特制滤膜过滤后进入保护舱内,出气通道处也有特制滤膜,医务人员可以通过透明视窗和操作袖筒来完成医疗操作,使医务人员能够在安全无病原微生物或低病原微生物的环境中工作。(The invention discloses a clinical operation protection cabin for medical staff, which also comprises a specially-made filter membrane, a cabin body, a cabin door, an air inlet channel, an air outlet channel, an air driving device, an operation sleeve and a transparent window, wherein air outside the cabin enters the cabin through the specially-made filter membrane and is exhausted outside the cabin through the specially-made filter membrane, the specially-made filter membrane and the air driving device are arranged at the air inlet channel, the air driving device can drive the air outside the protection cabin to enter the protection cabin after being filtered through the specially-made filter membrane on the air inlet channel, the special-made filter membrane is also arranged at the air outlet channel, and the medical staff can complete medical operation through the transparent window and the operation sleeve, so that the medical staff can work in the environment without pathogenic microorganisms or with low pathogenic microorganisms.)

1. A clinical operation protection cabin for medical staff comprises a special filter membrane, and is characterized in that air outside the protection cabin enters the protection cabin through the special filter membrane and is exhausted outside the protection cabin through the special filter membrane.

2. The protection cabin according to claim 1, further comprising a cabin body, a cabin door, an operation sleeve, an air inlet channel, an air outlet channel, an air driving device and a transparent window, wherein the special filter membrane and the air driving device are disposed at the air inlet channel, and the special filter membrane is disposed at the air outlet channel.

3. A clinical operation protection cabin for medical staff comprises a special filter membrane, and is characterized in that air outside the protection cabin enters the protection cabin through the special filter membrane.

4. The protection cabin according to claim 3, further comprising a cabin body, a cabin door, an operation sleeve, an air inlet channel, an air outlet channel, a gas driving device and a transparent window, wherein the special filter membrane and the gas driving device are arranged at the air inlet channel.

5. The protective pod of claim 1 or claim 3 wherein the purpose-built filter membrane is a purpose-built filter membrane comprising meltblown cloth.

6. The protective cabin according to claim 1 or claim 3, wherein the special film is a surgical mask material containing meltblown or an N95 mask material.

7. A clinical operation protection cabin for medical staff comprises a cabin body, a cabin door, an operation sleeve, an air inlet channel, an air driving device, an air outlet channel and a transparent window.

8. The protective capsule of claim 2, claim 4 and claim 7, wherein the inner diameter of the outlet channel is smaller than the inner diameter of the inlet channel.

9. A protective cabin according to claim 1, claim 3 or claim 7 wherein there is an operator station outside the cabin.

10. A protective chamber according to claim 1 or claim 3 or claim 7 wherein there is further provided an air cleaning and/or air conditioning unit within the protective chamber.

Technical Field

The invention relates to the field of medical equipment, in particular to a medical staff protecting device in a respiratory infectious disease hospitalizing environment.

Background

When respiratory infectious diseases occur, medical staff have a very large risk of infection. How to reduce the infection risk of medical staff in the respiratory infectious disease hospitalization environment is an urgent need to solve;

the medical staff wears protective clothing and isolation clothes and medical mask and goggles, which can obviously reduce the risk of infection, but after long-time work, the staff is stuffy, difficult and easy to get heatstroke, and can seriously affect the work efficiency;

we have designed a protective capsule that can filter and/or kill pathogenic microorganisms. Medical staff can contact with patients in a close range in the protective cabin to finish diagnosis and treatment work, including trial sampling of oropharynx and nasopharynx, outpatient service visit (assisted by wireless communication equipment, an electronic stethoscope, electronic image acquisition and transmission equipment, rubber gloves and the like), and placement of a venous indwelling needle and the like.

Disclosure of Invention

Based on the protection cabin, the protection cabin capable of filtering and/or killing pathogenic microorganisms is designed, so that medical staff can work in the environment without pathogenic microorganisms or with low pathogenic microorganisms.

The first technical scheme is as follows: a protection cabin for clinical operation of medical staff comprises a special filter membrane, wherein air outside the cabin enters the cabin through the special filter membrane and is discharged outside the cabin through the special filter membrane.

Furthermore, the protection cabin also comprises a cabin body, a cabin door, an air inlet channel, an air outlet channel, an air driving device, an operation sleeve and a transparent window, wherein the specially-made filter membrane and the air driving device are arranged at the air inlet channel, the air driving device can drive air outside the protection cabin to enter the protection cabin after being filtered by the specially-made filter membrane on the air inlet channel, the air outlet channel is also provided with the specially-made filter membrane, and medical staff can complete medical operation through the transparent window and the operation sleeve.

In the second technical scheme, the gas outside the protection cabin enters the protection cabin through the special filter membrane of the gas inlet channel and is discharged outside the protection cabin through the special filter membrane of the gas outlet channel, so that pathogenic microorganisms can be prevented from entering the cabin, and the rest parts of the whole protection cabin except the gas inlet channel and the gas outlet channel are closed.

Furthermore, the special filter membrane can be arranged at the inlet, the inner part and/or the outlet of the air inlet channel, and can be arranged at the front part and/or the rear part of the air driving device.

Further, tailored filter membranes may be placed at the inlet, interior, and/or outlet of the outlet channel.

Furthermore, the inner diameter of the air outlet channel is smaller than that of the air inlet channel, and the inner diameter can be the whole inner diameter of the channel or the local inner diameter of the channel, so that positive pressure can be formed in the protection cabin; the positive pressure in the protective cabin can also be formed by the number or thickness of the filter membrane layers of the air inlet channel and the air outlet channel.

Furthermore, an air cleaning device and/or an air conditioning device are arranged in the air inlet channel.

Furthermore, the air purification device and/or the air conditioning device in the air inlet channel are arranged at the rear part of the special filter membrane and/or the air driving device.

Furthermore, a special filter membrane of the air inlet channel, a gas driving device, a special filter membrane (can also be omitted), an air conditioning device and an air purifying device are connected in the sequence, and the gas flows forwards in the device in the sequence.

Furthermore, the cabin is also provided with an air purification device and/or an air conditioning device.

Further, a gas driving device, an air conditioning device, an air cleaning device, and the like in the intake passage may also be components of the passage.

The second technical scheme is as follows: a clinical operation protection cabin for medical staff comprises a special filter membrane, and air outside the cabin enters the cabin through the special filter membrane.

Furthermore, the protection cabin also comprises a cabin body, a cabin door, an air inlet channel, an air outlet channel, an air driving device, an operation sleeve and a transparent window, wherein the specially-made filter membrane and the air driving device are arranged at the air inlet channel, the air driving device can drive air outside the protection cabin to enter the protection cabin after being filtered by the specially-made filter membrane on the air inlet channel, and medical staff can complete medical operation through the transparent window and the operation sleeve.

In the first technical scheme, the gas outside the protection cabin enters the protection cabin through a special filter membrane, so that pathogenic microorganisms can be filtered, and the rest parts of the whole protection cabin except the gas inlet channel and the gas outlet channel are closed.

Furthermore, the special filter membrane can be arranged at the inlet, the inner part and/or the outlet of the air inlet channel, and can be arranged at the front part and/or the rear part of the air driving device.

Further, the inner diameter of the air outlet channel is smaller than that of the air inlet channel, and the inner diameter can be the whole inner diameter of the channel or the local inner diameter of the channel, so that positive pressure can be formed in the protection cabin.

Furthermore, an air cleaning device and/or an air conditioning device are arranged in the air inlet channel.

Furthermore, the air purification device and/or the air conditioning device in the air inlet channel are arranged at the rear part of the special filter membrane and/or the air driving device.

Furthermore, a special filter membrane of the air inlet channel, a gas driving device, a special filter membrane (can also be omitted), an air conditioning device and an air purifying device are connected in the sequence, and the gas flows forwards in the device in the sequence.

Furthermore, the cabin is also provided with an air purification device and/or an air conditioning device.

Further, a gas driving device, an air conditioning device, an air cleaning device, and the like in the intake passage may also be components of the passage.

Based on the technical scheme I and the technical scheme II, the special filter membrane is a special filter membrane containing melt-blown cloth.

Based on the technical scheme I and the technical scheme II, the special filter membrane is a surgical mask material containing melt-blown cloth or an N95 mask material.

According to the third technical scheme, the clinical operation protection cabin for medical staff comprises a cabin body, a cabin door, an operation sleeve, an air inlet channel, an air driving device, an air outlet channel and a transparent window; the air inlet channel is upward, the length of the air inlet channel is 0-2 m, and the air inlet channel is fixedly or detachably arranged at the upper part of the protection cabin; because the air inlet of the air inlet channel is relatively positioned at a higher position, air without pathogenic microorganisms or with few pathogenic microorganisms at the high position can be collected; the gas driving device is connected with the gas inlet channel and can drive air outside the protection cabin to enter the protection cabin through the gas inlet channel; the air outlet channel is positioned at the lower part of the protection cabin; the inner diameter of the air outlet channel is smaller than that of the air inlet channel; the inner diameter can be the whole inner diameter of the channel or the local inner diameter of the channel so as to be beneficial to forming positive pressure in the protection cabin; the medical staff can complete the medical operation through the transparent window and the operation sleeve.

Furthermore, an air cleaning device and/or an air conditioning device are arranged in the air inlet channel.

Further, an air cleaning device and/or an air conditioning device in the intake passage.

Further, the air driving device, the air conditioning device and the air cleaning device of the air intake passage are connected in this order, and the air flows forward in this order in the above-mentioned apparatus.

Furthermore, the cabin is also provided with an air purification device and/or an air conditioning device.

Based on the first technical scheme, the second technical scheme or the third technical scheme, the cabin body can be externally provided with an operating platform, the operating platform can be used for supporting upper limbs of a patient during diagnosis and treatment or detection, particularly, when medical staff carry out intravenous injection on the patient, the patient can lean arms against the operating platform, and the operating platform can be arranged on a plurality of windowsills outside the protection cabin.

Further, the gas drive may be a fan drive, or a piston drive.

Drawings

Fig. 1 is an isometric view of a protective capsule in accordance with example 1 of the present invention.

Fig. 2 is an axial view of a bobbin of the protection bay in embodiment 1 of the present invention.

Fig. 3 is a partially exploded perspective view of an isometric view of a protective capsule in accordance with example 1 of the present invention.

Fig. 4 is a partially exploded perspective view of a bobbin axis view of a protection bay according to example 1 of the present invention.

Fig. 5 is an isometric view of a protective pod with an operator station in accordance with example 5 of the present invention.

Fig. 6 is an isometric view of a protective pod of example 6 of the present invention.

Fig. 7 is a partial exploded view of an isometric view of a protective capsule in accordance with example 6 of the present invention.

Fig. 8 is an axial view of a bobbin of the protection bay in accordance with embodiment 6 of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1 to 4, in embodiment 1, a medical personnel protecting cabin 01 comprises a special filter membrane 21 which is detachable; the protection cabin 01 also comprises a cabin body 02, a cabin door 03, an air inlet channel 04, an air outlet channel 05, an air driving device 06, an operation sleeve 07, a transparent window 08 and the like; the air inlet channel 04 is internally provided with a first specially-made filter membrane 22, a gas driving device 06, a second specially-made filter membrane 23 (which can also be omitted), an air conditioning device 31 and an air purifying device 32, the first specially-made filter membrane 22, the gas driving device 06, the second specially-made filter membrane 23 (which can also be omitted), the air conditioning device 31 and the air purifying device 32 in the air inlet channel 04 are connected in the sequence, and the gas outside the cabin sequentially enters the cabin through the structure; the gas in the cabin is discharged out of the cabin through the third specially-made filter membrane 24 of the gas outlet channel 05; the rest parts of the whole protection cabin 01 except the air inlet channel 04 and the air outlet channel 05 are closed; the medical staff can complete the medical operation by the transparent window 08 and the operation sleeve 07. The inner diameter of the air outlet channel 05 is smaller than that of the air inlet channel 04, and the inner diameter can be the whole inner diameter of the channel or the local inner diameter of the channel, so that positive pressure can be formed in the protection cabin 01; the positive pressure inside the protection cabin 01 can also be formed by the number or thickness of layers of the special filter membranes 21 of the inlet channels 04 and the outlet channels 05.

The gas drive 06, the air conditioning system 31, the air cleaning system 32, etc. in the intake channel 04 may also be part of the channel.

The bottom of the protection cabin 01 of the embodiment 1 can be further provided with a pulley device 09, and the pulley device 09 is a universal pulley device, so that the protection cabin 01 can be moved and transported conveniently.

Embodiment 2 is different from embodiment 1 in that the air conditioner 31 and the air cleaning device 32 are not provided.

Example 3 differs from example 1 in the third tailored filter membrane 24 without the gas outlet channel 05.

Embodiment 4 is different from embodiment 1 in that the air conditioner 31 and the air cleaner 32 are not disposed in the intake passage 04 but disposed in the protection cabin 01.

As shown in fig. 5, in embodiment 5, in addition to embodiment 1, an operation table 010 is provided.

As shown in fig. 6 to 8, in embodiment 6, a medical personnel clinical operation protection cabin 01 comprises a cabin body 02, a cabin door 03, an operation sleeve 07, an air inlet channel 04, an air driving device 06, an air outlet channel 05 and a transparent window 08; the air inlet passage 04 faces upwards, the length of the air inlet passage is 0-2 meters, and the air inlet passage is fixedly or detachably arranged at the upper part of the protection cabin 01; because the air inlet 041 of the air inlet channel 04 is relatively higher, air without pathogenic microorganisms or with few pathogenic microorganisms at the high position can be collected; the gas driving device 06 is connected with the gas inlet passage 04, and the gas driving device 06 can drive air outside the protection cabin 01 to enter the protection cabin 01 through the gas inlet passage 04; the air outlet channel 05 is positioned at the lower part of the protection cabin 01; the inner diameter of the air outlet channel 05 is smaller than that of the air inlet channel 04, and the inner diameter can be the whole inner diameter of the channel or the local inner diameter of the channel, so that positive pressure can be formed in the protection cabin 01; the medical staff can complete the medical operation by the transparent window 08 and the operation sleeve 07.

The gas driving device 06 described in the above embodiments may be a fan type driving device, or a piston type driving device.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be defined by the appended claims.