Soft isolation device

Abstract

The utility model discloses a soft isolating device which comprises an isolating body, two groups of first connecting assemblies, two groups of second connecting assemblies, two groups of third connecting assemblies and at least two soft gloves, and a weighing assembly is arranged in the isolating body; the first connecting assemblies are arranged on the two sides of the isolation body, and the two sides of the isolation body communicate with the transmission pipes located on the two sides of the isolation body through the first connecting assemblies. The isolation body communicates with the air inlet pipe through a second connecting assembly. The isolation body communicates with the air outlet pipe through a third connecting assembly. The soft glove is hermetically arranged on the surface of the isolation body. According to the utility model, the isolation body, the two groups of first connecting assemblies, the second connecting assembly, the third connecting assembly and the at least two soft gloves are adopted, so that the soft isolator can be quickly replaced when different high-toxicity medicines need to be weighed, and the efficiency of weighing the high-toxicity medicines is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation operation, in particular to a soft isolation device. Background Art

[0002] Antibody-drug conjugates (ADCs) are small molecule drugs with high toxicity and activity connected to monoclonal antibodies through linkers. Monoclonal antibodies act as carriers to transport small molecule drugs into target cells.

[0003] At present, highly toxic drugs can be weighed through a hard stainless steel isolator or a soft isolator. When weighing through a soft isolator, transfer tubes for transferring highly toxic drugs are provided on both sides of the soft isolator, an air inlet pipe and an air outlet pipe are provided at the upper end of the soft isolator, and soft gloves are provided at the front end of the soft isolator for operators to perform weighing and transfer operations.

[0004] However, this soft isolator needs to be replaced when weighing different highly toxic drugs; the existing soft isolator cannot be quickly installed and disassembled with the transfer tube, which affects the weighing efficiency of highly toxic drugs. Utility Model Content

[0005] The main purpose of the utility model is to provide a soft isolating device, which aims to realize the rapid replacement of the soft isolator when different highly toxic drugs need to be weighed, thereby improving the efficiency of weighing highly toxic drugs.

[0006] In order to achieve the above-mentioned purpose, the soft isolation device proposed in the utility model comprises:

[0007] An isolation body, wherein a weighing component is arranged in the isolation body;

[0008] Two groups of first connection components, the first connection components are arranged on both sides of the isolation body, and the two sides of the isolation body are connected with the transfer pipes located on both sides of the isolation body through the first connection components;

[0009] a second connecting assembly, through which the isolation body is connected to the air intake pipe;

[0010] A third connecting assembly, through which the isolation body is connected to the air outlet pipe;

[0011] Two soft gloves, the soft gloves are sealed on the surface of the isolation body; and

[0012] The support frame is arranged in the isolation body and is used to support the isolation body.

[0013] Optionally, the support frame includes: eight support rods corresponding to the eight edges of the isolation body and eight support connectors corresponding to the eight corners of the isolation body; the support connector includes three connecting parts; one end of a support rod is movably connected to a connecting part of a support connector, and the other end of a support rod is movably connected to a connecting part of another support connector.

[0014] Optionally, the support rod is plug-connected to the connecting portion;

[0015] A connecting portion is plugged into one end of the supporting rod.

[0016] Optionally, the support rod is threadedly connected to the connecting portion;

[0017] Both ends of the support rod are respectively provided with threaded holes with opposite thread spiral directions; the connecting part is a stud; the threaded hole at one end of a support rod is threadedly connected to a stud of a support connector, and the other end of a support rod is threadedly connected to a stud of another support connector, and the spiral direction of the stud corresponds to the spiral direction of the threaded hole to which it is threadedly connected.

[0018] Optionally, the second connecting component and the third connecting component are located above the isolation body.

[0019] Optionally, the second connecting component is a second clamp, a soft air inlet pipe is extended upwardly from the isolation body, the soft air inlet pipe is arranged on the outside of the air inlet pipe, and the second clamp is arranged on the outside of the soft air inlet pipe.

[0020] Optionally, the third connecting component is a third clamp, a soft air outlet pipe is extended upwardly from the isolation body, the soft air outlet pipe is arranged on the outside of the air outlet pipe, and the third clamp is arranged on the outside of the soft air outlet pipe.

[0021] Optionally, transmission holes are respectively opened on both sides of the isolation body; the first connection assembly includes: a first connection piece with one end passing through the transmission hole and fixedly provided with at least two second studs, a pressure ring, a nut and a first clamp;

[0022] The other end of the first connecting piece is connected to the transfer pipe through the first clamp, a through hole is provided on the pressure ring, and the second stud passes through the through hole and is threadedly connected to the nut; the outer edge of the isolation body and the transfer hole is located between the first connecting piece and the pressure ring.

[0023] Optionally, a convex ring or a convex point is provided on one side of the pressure ring close to the first connecting member.

[0024] Optionally, the transfer tube is a soft tube; a side of the transfer tube close to the isolation body is arranged on the outer peripheral wall of the first connecting member, and the first clamp is located on the outside of the transfer tube.

[0025] Optionally, the transfer tube is a hard tube; a side of the transfer tube close to the isolation body is arranged on the outer peripheral wall of the first connecting member, and the first clamp is located on the outside of the transfer tube; a first sealing ring is arranged between the first connecting member and the transfer tube.

[0026] Optionally, it also includes: two groups of fourth connecting components, and a soft glove is connected to the isolation body through a group of fourth connecting components.

[0027] Optionally, the fourth connecting assembly includes a first supporting ring and a fourth clamp;

[0028] The isolation body is extended forward to be provided with a glove connecting tube, one end of the glove connecting tube is arranged on the outside of the first supporting ring, one end of the soft glove is arranged on the outside of the glove connecting tube, and the fourth clamp is arranged on the outside of the soft glove.

[0029] The utility model adopts an isolation body, two groups of first connection components, a second connection component, a third connection component and two soft gloves, so that when different highly toxic drugs need to be weighed, the soft isolator can be quickly replaced, thereby improving the efficiency of weighing highly toxic drugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the soft isolation device of the utility model;

[0032] Figure 2 This is a cross-sectional view of the soft isolation device of the utility model Figure 1 ;

[0033] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0034] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0035] Figure 5 for Figure 2 A partial enlarged view of point C in the middle;

[0036] Figure 6 This is a cross-sectional view of the soft isolation device of the utility model Figure 2 ;

[0037] Figure 7 for Figure 6 A partial enlarged view of point D in the middle;

[0038] Figure 8 for Figure 6 A partial enlarged view of point E in the middle;

[0039] Fig. 9 This is a front view of the support frame of the soft isolation device of the utility model;

[0040] Fig.10 It is a right side view of the support frame of the soft isolation device of the utility model.

[0041] The main component symbols are described as follows:

[0042] Isolation body 1, transfer hole 11, soft air inlet pipe 13, soft air outlet pipe 14, glove connecting pipe 15, first connecting component 2, first connecting piece 21, second stud 211, pressure ring 22, through hole 221, nut 23, first clamp 24, second connecting component 3, third connecting component 4, soft glove 5, support frame 6, support rod 61, support connecting piece 62, fourth connecting component 7, first support ring 71, fourth clamp 72, transfer pipe 91, air inlet pipe 92, air outlet pipe 93.

[0043] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0044] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0048] The utility model provides a soft isolation device.

[0049] In the embodiment of the present utility model, Figures 1 to 10 As shown, the soft isolation device includes: an isolation body 1, two groups of first connection components 2, a second connection component 3, a third connection component 4 and at least two soft gloves 5, and a weighing component is arranged in the isolation body 1; the first connection component 2 is arranged on both sides of the isolation body 1, and the two sides of the isolation body 1 are connected to the transfer pipes 91 located on both sides of the isolation body 1 through the first connection component 2; the isolation body 1 is connected to the air inlet pipe 92 through the second connection component 3; the isolation body 1 is connected to the air outlet pipe 93 through the third connection component 4; the soft gloves 5 are sealed and arranged on the surface of the isolation body 1; the support frame 6 is arranged in the isolation body 1 and is used to support the isolation body 1. Among them, the air inlet pipe 92 is connected to the protective gas source, and the air inlet pipe 92 can be connected to the nitrogen source or the inert gas source; the air outlet pipe 93 is connected to the vacuum pump, which can extract the air in the soft isolation device, reduce the gas pressure in the soft isolation device, and reduce the oxygen concentration in the soft isolation device, thereby reducing the probability of highly toxic drugs reacting with the oxygen in the soft isolation device when weighing.

[0050] The utility model adopts an isolation body 1, two groups of first connection components 2, a second connection component 3, a third connection component 4 and at least two soft gloves 5, so as to realize rapid replacement of soft isolators when different highly toxic drugs need to be weighed, thereby improving the efficiency of weighing highly toxic drugs.

[0051] Specifically, in order to support the soft isolation device and reduce the influence of the deformation of the soft isolator on the symmetry, the soft isolation device also includes a support frame (6), which is arranged in the isolation body 1 and is used to support the isolation body 1. The utility model supports the soft isolation device and reduces the influence of the deformation of the soft isolator on the symmetry by adopting the isolation body 1, two groups of first connecting components 2, the second connecting component 3, the third connecting component 4, at least two soft gloves 5 and the support frame 6.

[0052] Specifically, in order to facilitate the installation and removal of the support frame 6 in the isolation body 1, the support frame 6 includes: eight support rods 61 corresponding to the eight edges of the isolation body 1 and eight support connectors 62 corresponding to the eight corners of the isolation body 1; the support connector 62 includes three connecting parts; one end of a support rod 61 is movably connected to a connecting part of a support connector 62, and the other end of a support rod 61 is movably connected to a connecting part of another support connector 62. The three connecting parts of the support connector 62 are detachably connected to the three support rods 61 respectively, and the eight support rods 61 corresponding to the eight edges of the isolation body 1 and the eight support connectors 62 corresponding to the eight corners of the isolation body 1 are assembled and installed in sequence according to the outer contour of the isolation body 1, so that a cubic frame with the same shape as the isolation body 1 and a shape smaller than the outer contour of the isolation body 1 can be formed, and the cubic frame can be six faces from the outside. By assembling the support frame 6 into a cubic frame with the outer contour of the isolation body 1 to support the isolation body 1, the isolation body can be supported without affecting the weighing and transfer operation of the soft isolation body.

[0053] Specifically, in order to more conveniently install and disassemble the support frame 6, the support rod 61 is plugged into the connection part; one connection part is plugged into one end of the support rod 61. The three connection parts of the support connector 62 can be plugged into the three support rods 61. After the connection parts of the support frames are plugged into the support rods 61, a cubic frame with the same shape as the isolation body 1 and a shape smaller than the outer contour of the isolation body 1 can be formed.

[0054] Specifically, in order to improve the stability of the support frame 6, and to further improve the support and structural strength of the support frame 6, the support rod 61 is threadedly connected to the connecting part; threaded holes with opposite thread spiral directions are respectively provided at both ends of the support rod 61; the connecting part is a stud; the threaded hole at one end of a support rod 61 is threadedly connected to a stud of a supporting connecting member 62, and the other end of a support rod 61 is threadedly connected to a stud of another supporting connecting member 62, and the spiral direction of the stud corresponds to the spiral direction of the threaded hole to which it is threadedly connected.

[0055] Specifically, in order to facilitate the arrangement of the air inlet pipe 92 and the air outlet pipe 93 and reduce the influence of the air inlet pipe 92 and the air outlet pipe 93 on the weighing of highly toxic drugs, the second connecting component 3 and the third connecting component 4 are located above the isolation body 1.

[0056] Specifically, in order to facilitate the connection with the air intake pipe 92, the second connection component 3 is a second clamp, and the isolation body 1 is extended upward to be provided with a soft air intake pipe 13, the soft air intake pipe 13 is arranged on the outside of the hard air intake pipe 92, and the second clamp is arranged on the outside of the soft air intake pipe 13. Among them, the end of the soft air intake pipe 13 away from the soft body 1 is arranged on the outer peripheral wall of the hard air intake pipe 92; the hard air intake pipe 92, the soft air intake pipe 13 and the second clamp are arranged in sequence from the inside to the outside of the circular tube. When installing the air intake pipe 92, the soft air intake pipe 13 is first sleeved on the outer peripheral wall of the hard air intake pipe 92, and then the second clamp is sleeved on the outside of the soft air intake pipe 13. By tightening the second clamp, the soft air intake pipe 13 is elastically deformed, so that the hard air intake pipe 92 and the soft air intake pipe 13 are sealed and connected.

[0057] Specifically, in order to facilitate the connection with the air outlet pipe 93, the third connecting component 4 is a third clamp, and the isolation body 1 is extended upward to be provided with a soft air outlet pipe 14, the soft air outlet pipe 14 is arranged on the outside of the hard air outlet pipe 93, and the third clamp is arranged on the outside of the soft air outlet pipe 14. Among them, the end of the soft air outlet pipe 14 away from the soft body 1 is arranged on the outer peripheral wall of the hard air outlet pipe 93; the hard air outlet pipe 93, the soft air outlet pipe 14 and the third clamp are arranged in sequence from the inside to the outside of the circular tube. When installing the air outlet pipe 93, the soft air outlet pipe 14 is first sleeved on the outer peripheral wall of the hard air outlet pipe 93, and then the third clamp is sleeved on the outside of the soft air outlet pipe 14. By tightening the third clamp, the soft air outlet pipe 14 is elastically deformed, so that the hard air outlet pipe 93 and the soft air outlet pipe 14 are sealed and connected.

[0058] Specifically, in order to realize the sealed connection between the soft isolation device and the transfer tubes 91 on both sides, transfer holes 11 are respectively provided on both sides of the isolation body 1; the first connection assembly 2 includes: a first connector 21 with one end passing through the transfer hole 11 and fixedly provided with at least two second studs 211, a pressure ring 22, a nut 23 and a first clamp 24; the other end of the first connector 21 is connected to the transfer tube 91 through the first clamp 24, a through hole 221 is provided on the pressure ring 22, and the second stud 211 is threadedly connected with the nut 23 after passing through the through hole 221; the isolation body 1 and the outer edge of the transfer hole 11 are located between the first connector 21 and the pressure ring 22. Among them, the end of the first connector 21 passing through the transfer hole 11 is cylindrical, and the end located on the isolation body 1 is a hollow ring extending outward in a direction perpendicular to the cylinder. When installing the transfer tube 91, first extend one end of the first connecting piece 21 into the transfer hole 11, and then put the through hole 221 on the pressure ring 22 on the second stud 211; then, through the threaded connection between the nut 23 and the second stud 211, the outer edge of the isolation body 1 and the transfer hole 11 is located between the first connecting piece 21 and the pressure ring 22; after fixing the first connecting piece 21 and the isolation body 1, the transfer tube 91 is sealed and connected to the first connecting piece 21.

[0059] Specifically, in order to increase the friction connection force between the isolation body 1 and the first connecting member 21 , a convex ring 222 or a convex point 222 is provided on the pressure ring 22 and on one side close to the first connecting member 21 .

[0060] Specifically, in order to further realize the sealed connection between the soft isolation device and the transfer tubes 91 on both sides, the transfer tube 91 is a soft tube; the side of the transfer tube 91 close to the isolation body 1 is arranged on the outer peripheral wall of the first connecting member 21, and the position of the transfer tube 91 and the first connecting member 21 is located at the end away from the isolation body 1; the first clamp 24 is located on the outside of the transfer tube 91. Among them, the first connecting member 21, the transfer tube 91 and the first clamp 24 are arranged in sequence from the inside to the outside of the circular tube. When the transfer tube 91 is a soft tube, the transfer tube 91 is sleeved on the outer peripheral wall of the end of the first connecting member 21 away from the isolation body 1, and then the first clamp 24 is fixed on the outer peripheral wall of the transfer tube 91. By tightening the first clamp 24, the soft transfer tube 91 is elastically deformed to realize the sealed connection between the transfer tube 91 and the first connecting member 21.

[0061] In another embodiment, in order to further realize the sealed connection between the soft isolation device and the transfer tubes 91 on both sides, the transfer tubes 91 are hard tubes; the side of the transfer tube 91 close to the isolation body 1 is arranged on the outer peripheral wall of the first connecting member 21, and the positions of the transfer tube 91 and the first connecting member 21 are located at the end away from the isolation body 1; the first clamp 24 is located on the outside of the transfer tube 91; and a first sealing ring is arranged between the first connecting member 21 and the transfer tube 91. Among them, the first connecting member 21, the transfer tube 91, the first sealing ring and the first clamp 24 are arranged in sequence from the inside to the outside of the round tube. When the transfer tube 91 is a hard tube, the first sealing ring is sleeved on the outer peripheral wall of the first connecting member 21 away from the isolation body 1, and then the transfer tube 91 is sleeved on the outside of the first sealing ring, and then the first clamp 24 is fixed on the outer peripheral wall of the transfer tube 91, so that the first connecting member 21, the transfer tube 91, the first sealing ring and the first clamp 24 are arranged in sequence from the inside to the outside of the circular tube; the first sealing ring can be elastically deformed by tightening the first clamp 24, so that the first sealing ring and the transfer tube 91 and the first sealing ring and the first connecting member 21 are sealed connected, so that the transfer tube 91 and the first connecting member 21 are sealed connected.

[0062] Specifically, the soft glove 5 can be integrally formed with the isolation body 1, or can be detachably and hermetically connected to the isolation body 1. When the soft glove 5 is detachably and hermetically connected to the isolation body 1, the soft isolation device further comprises: two sets of fourth connection components 7, and one soft glove 5 is connected to the isolation body 1 through one set of fourth connection components 7. The isolation body 1 is hermetically connected to the end of the soft glove 5 away from the finger operation.

[0063] Specifically, in order to better achieve the sealed connection between the soft glove 5 and the isolation body 1, the fourth connection assembly includes a first support ring 71 and a fourth clamp 72; the isolation body 1 is extended forward to be provided with a glove connecting tube 15, the glove connecting tube 15 is arranged on the outside of the first support ring 71, and one end of the glove connecting tube 15 away from the isolation body 1 is arranged on the outside of the first support ring 71; one end of the soft glove 5 is arranged on the outside of the glove connecting tube 15, and the fourth clamp 72 is arranged on the outside of the soft glove 5. Among them, the first support ring 71, the glove connecting tube 15, the soft glove 5 and the fourth clamp 72 are arranged in sequence from the inside to the outside of the first support ring 71. When installing the soft glove 5, firstly set the first supporting ring 71 on the inner side of the inner peripheral wall of the glove connecting tube 15, sleeve the end of the soft glove 5 away from the finger operation on the outer peripheral wall of the glove connecting tube 15, and then sleeve the fourth clamp 72 on the end of the soft glove 5 away from the finger operation; then tighten the fourth clamp 72 to make the glove connecting tube 15 and the soft glove 5 elastically deformed, so that the glove connecting tube 15 and the soft glove 5 are sealed and connected.

[0064] The working principle of the soft isolation device of the utility model: before weighing and transferring the soft isolation device, first put the eight support rods 61 and the eight support connectors 62 into the isolation body 1 through the transfer hole 11 in sequence according to the positions corresponding to the isolation body contour, and then splice and install the eight support rods 61 and the eight support connectors 62 in sequence according to the positions corresponding to the isolation body contour; after the support frame 6 is spliced ​​and installed in the isolation body 1, the isolation body 1 is sealed and connected to the air inlet pipe 92 and the air outlet pipe 93 respectively through the second connection component 3 and the third connection component 4; then, the two transfer tubes 91 on both sides are sealed and connected respectively through the two groups of first connection components 2. When the soft glove 5 is detachably and sealedly connected to the isolation body 1, the soft glove 5 can be sealed and connected to the isolation body 1 before the first connection component is connected to the transfer tube 91; then, the two transfer tubes 91 on both sides are sealed and connected respectively through the two groups of first connection components 2.

[0065] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A soft isolation device, characterized in that: include: An isolation body (1), wherein a weighing component is arranged in the isolation body (1); Two groups of first connection components (2), wherein the first connection components (2) are arranged on both sides of the isolation body (1), and the two sides of the isolation body (1) are connected to the transfer pipes (91) located on both sides of the isolation body (1) through the first connection components (2); A second connecting component (3), wherein the isolation body (1) is connected to the air inlet pipe (92) via the second connecting component (3); A third connecting assembly (4), the isolation body (1) is connected to the air outlet pipe (93) through the third connecting assembly (4); and At least two soft gloves (5), wherein the soft gloves (5) are sealingly arranged on the surface of the isolation body (1).

2. The soft isolation device according to claim 1, characterized in that: Transfer holes (11) are respectively provided on both sides of the isolation body (1); the first connection assembly (2) comprises: a first connection piece (21) having one end passing through the transfer hole (11) and fixedly provided with at least two second studs (211), a pressure ring (22), a nut (23) and a first clamp (24); The other end of the first connecting member (21) is connected to the transfer tube (91) via a first clamp (24); a through hole (221) is provided on the pressure ring (22); the second stud (211) passes through the through hole (221) and is threadedly connected to the nut (23); the outer edge of the isolation body (1) located at the transfer hole (11) is located between the first connecting member (21) and the pressure ring (22).

3. The soft isolation device according to claim 2, characterized in that: A convex ring (222) is provided on the pressure ring (22) at one side close to the first connecting member (21).

4. The soft isolation device according to claim 3, characterized in that: The transfer tube (91) is a soft tube; the side of the transfer tube (91) close to the isolation body (1) is arranged on the outer peripheral wall of the first connecting member (21), and the first clamp (24) is located outside the transfer tube (91).

5. The soft isolation device according to claim 4, characterized in that: The transfer tube (91) is a hard tube; the side of the transfer tube (91) close to the isolation body (1) is arranged on the outer peripheral wall of the first connecting piece (21), and the first clamp (24) is located on the outside of the transfer tube (91); a first sealing ring is arranged between the first connecting piece (21) and the transfer tube (91).

6. The soft isolation device according to any one of claims 1 to 5, characterized in that: It also comprises a support frame (6), wherein the support frame (6) is arranged in the isolation body (1) and is used to support the isolation body (1).

7. The soft isolation device according to claim 6, characterized in that: The support frame (6) comprises: eight support rods (61) corresponding to the eight edges of the isolation body (1) and eight support connectors (62) corresponding to the eight corners of the isolation body (1); the support connector (62) comprises three connecting parts; one end of one of the support rods (61) is movably connected to a connecting part of one of the support connectors (62), and the other end of one of the support rods (61) is movably connected to a connecting part of another of the support connectors (62).

8. The soft isolation device according to claim 7, characterized in that: The support rod (61) is plug-connected to the connecting portion; One of the connecting parts is plugged into one end of the supporting rod (61).

9. The soft isolation device according to claim 7, characterized in that: The support rod (61) is threadedly connected to the connecting portion; The two ends of the support rod (61) are respectively provided with threaded holes with opposite thread spiral directions; the connecting portion is a stud; the threaded hole at one end of the support rod (61) is threadedly connected to a stud of a support connecting member (62), and the other end of the support rod (61) is threadedly connected to a stud of another support connecting member (62), and the spiral direction of the stud corresponds to the spiral direction of the threaded hole to which it is threadedly connected.

10. The soft isolation device according to any one of claims 7 to 9, characterized in that: The second connecting component (3) and the third connecting component (4) are located above the isolation body (1); The second connection component (3) is a second clamp, the isolation body (1) is provided with a soft air intake pipe (13) extending upward, the soft air intake pipe (13) is arranged on the outside of the air intake pipe (92), and the second clamp is arranged on the outside of the soft air intake pipe (13); The third connecting component (4) is a third clamp, and the isolation body (1) is provided with a soft air outlet pipe (14) extending upward, the soft air outlet pipe (14) is arranged on the outside of the air outlet pipe (93), and the third clamp is arranged on the outside of the soft air outlet pipe (14).

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