A protective suit with replaceable cooling interface accessories

Abstract

This invention discloses a protective suit with replaceable cooling interface accessories, including an inner lining assembly, an external plug-in interface restriction assembly, a pipe end interface restriction assembly, and an outer lining assembly. The inner lining assembly is adhesively fixed to the inside of the outer lining assembly. The inner lining assembly consists of a heat-conducting tube inner layer and a breathable covering layer. One side of the heat-conducting tube inner layer is connected to the breathable covering layer by knitting and sewing. When replacing the cooling interface accessory, simply unfasten the hook-and-loop fastener to separate the breathable covering layer from the heat-conducting tube inner layer. At this time, the combination clip cap is released from its engagement with the merging restriction patch. Then, either end of the cooling interface accessory that is restricted in the layer mounting clip and the merging restriction patch can be pulled out and the new cooling interface accessory can be replaced and reinstalled without removing the protective suit. This facilitates the replacement operation and does not damage the protective suit itself.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a protective suit with replaceable cooling interface accessories. Background Technology

[0002] To ensure the seamless integration of air-conditioning protective suits, existing suits typically integrate the cooling pipes, cooling interface accessories, and the suit as a single unit. However, this assembly method requires disassembly at the seams when the interface accessories need replacement due to compromised sealing. This inconvenience during replacement and the risk of damage to the suit's connection points during disassembly. Therefore, we propose a protective suit with replaceable cooling interface accessories. Summary of the Invention

[0003] The main objective of this invention is to provide a protective suit with replaceable cooling interface accessories.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a protective suit with replaceable cooling interface accessories, comprising an inner lining assembly, an external insertion interface restriction assembly, a pipe end interface restriction assembly, and an outer lining assembly. The inner lining assembly is bonded and fixed to the inside of the outer lining assembly. The inner lining assembly consists of a heat-conducting tube inner layer and a breathable covering layer. One side of the heat-conducting tube inner layer is connected to the breathable covering layer by knitting and sewing. An external insertion interface restriction assembly is provided on the inner side of the heat-conducting tube inner layer. A pipe end interface restriction assembly is provided on the inner side of the breathable covering layer. The external insertion interface restriction assembly and the pipe end interface restriction assembly are engaged and connected. The external insertion interface restriction assembly includes a combination clamp cover, a side restriction plate, and a separation clamp. The separation clamp and the side restriction plate are both fixedly connected to the combination clamp cover. The side restriction plate has a number of... Two symmetrically distributed components are provided. The separation clamp is positioned between the two side limiting plates and serves as an isolation support for the double-ended pipes of the cooling interface accessory. The pipe end interface limiting assembly includes a layer mounting clamp, an interface accessory center seat, a merging limiting patch, and an interface accessory external mating end limiting seat. There are two interface accessory center seats, which are symmetrically distributed and fixed to the inner wall of the layer mounting clamp. The merging limiting patch is fixedly connected to the layer mounting clamp. There are two interface accessory external mating end limiting seats, which are symmetrically distributed and fixed to the surface wall of the merging limiting patch. After the combination clip cap engages and is fixed to the merging limiting patch, it is embedded between the two interface accessory external mating end limiting seats through the separation clamp to improve contact friction.

[0005] A further improvement of the present invention is that a hook and loop fastener is fixedly connected between the inner layer of the temperature-conducting tube and the breathable covering layer, and the inner layer of the temperature-conducting tube and the breathable covering layer are bonded and fixed together by the hook and loop fastener.

[0006] A further improvement of the present invention is that two embedded support heads are fixedly connected to the outer wall of the side limiting plate, and the merging limiting patch is provided with a snap-fit ​​groove that is adapted to and engages with the embedded support heads. The snap-fit ​​groove achieves the merging of the combined card cover and the merging limiting patch by engaging with the embedded support heads.

[0007] A further improvement of the present invention is that the bonding clip has two sets of tube bundle through cavities, and the inner side of the interface accessory seat has an embedding cavity. The tube bundle through cavities and the embedding cavity are used for embedding the cooling interface accessory after it is placed in the bonding clip position, thereby limiting the position of the cooling interface accessory.

[0008] A further improvement of the present invention is that the combined clamp cover has two symmetrically distributed insertion cavities for fitting and restricting the lateral displacement of the extension pipeline of the embedded cavity cooling interface accessory.

[0009] A further improvement of the present invention is a method of using a protective suit with replaceable cooling interface accessories, comprising:

[0010] S1. First, remove the adhesive of the hook and loop fastener to detach it from the surface of the inner layer of the heat-conducting tube, exposing the external plug-in interface restriction component and the pipe end interface restriction component to the outside. Then, plug and fix the cooling interface accessory to the inner cooling tube of the protective clothing, and plug and fix the cooling interface accessory to the interface end of the external refrigeration unit.

[0011] S2. After completing the docking of the cooling interface accessories, insert the connection part of the cooling interface accessory's delivery interface end and the cooling pipeline into the inner side of the interface accessory's central seat, so that the embedded cavity restricts the lateral displacement of the connection part of the cooling interface accessory's interface end and the cooling pipeline, while the connection part of the cooling interface accessory and the external interface end of the refrigeration unit is placed in the inner position of the combined restriction patch for lateral restriction, thus completing the initial positioning.

[0012] S3. After positioning the pipe fittings and connectors, fold the breathable cover layer so that the breathable cover layer and the inner layer of the heat-conducting pipe are attached by the hook and loop fastener. Then, snap the combination clip cap with the merging restriction patch to block the cooling interface fittings and complete the rapid assembly of the cooling interface fittings.

[0013] S4. When replacing the cooling interface accessory, release the adhesive of the hook and loop fastener to separate the breathable cover layer from the inner layer of the heat-conducting tube. At this time, the combination clip cover is released from the locking patch. After pulling out either end of the cooling interface accessory that is restricted in the clip and the locking patch, the new cooling interface accessory can be replaced and reinstalled without disassembling the protective clothing.

[0014] Compared with the prior art, the separate inner and outer lining components of this invention provide independent assembly space for the cooling interface accessories. After the connection between the interface end of the cooling interface accessory and the cooling pipeline, and the connection between the external interface end of the cooling interface accessory and the cooling pipeline, are limited by the external plug-in interface restriction component and the pipeline end interface restriction component, the ventilation cover layer is folded over and the ventilation cover layer is glued to the inner layer of the heat-conducting pipe through the fastening layer, thus completing the rapid assembly of the cooling interface accessory. When replacing the cooling interface accessory, it is only necessary to release the fastening layer to separate the ventilation cover layer from the inner layer of the heat-conducting pipe. At this time, the combination clip cap is released from the locking patch, and either end of the cooling interface accessory that was restricted in the mounting clip and the locking patch can be pulled out. Then, the new cooling interface accessory can be replaced and reinstalled without removing the protective clothing, which is convenient for replacement operations and will not damage the protective clothing body. Attached Figure Description

[0015] Figure 1 This is a diagram illustrating the composition of a protective suit with a replaceable cooling interface accessory according to the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the protective suit's interlocking interface restriction component and the pipeline end interface restriction component for replaceable cooling interface accessories according to the present invention.

[0017] Figure 3 This is a schematic diagram of a pipe end interface limiting component in a protective suit with a replaceable cooling interface accessory according to the present invention.

[0018] Figure 4 This is a schematic diagram of the structure of a plug-in interface restriction component for protective clothing with a replaceable cooling interface accessory according to the present invention.

[0019] Figure 5 This is a schematic diagram of the inner lining component and outer lining component in a protective suit with a replaceable cooling interface accessory according to the present invention.

[0020] In the diagram: 1. Inner liner assembly; 11. Inner layer of the temperature-conducting tube; 12. Breathable covering layer; 13. Hook and loop fastener layer; 2. External plug-in interface restriction assembly; 21. Combination clip cover; 211. Plug-in connector insertion cavity; 22. Side restriction plate; 23. Separation clamp; 24. Embedded support head; 3. Pipe end interface restriction assembly; 31. Joint layer mounting clip; 311. Tube bundle through cavity; 32. Interface accessory center seat; 321. Embedded cavity; 33. Combined restriction patch; 331. Snap-in slot; 34. Interface accessory external plug-in end restriction seat; 4. Outer liner assembly. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. In order to better illustrate the specific embodiments of the present invention, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0022] Please see Figures 1-5The system includes an inner liner assembly 1, an external insertion interface restriction assembly 2, a pipe end interface restriction assembly 3, and an outer liner assembly 4. The inner liner assembly 1 is bonded and fixed to the inside of the outer liner assembly 4. The inner liner assembly 1 consists of a heat-conducting pipe inner layer 11 and a breathable covering layer 12. One side of the heat-conducting pipe inner layer 11 is connected to the breathable covering layer 12 by knitting and sewing. The external insertion interface restriction assembly 2 is provided inside the heat-conducting pipe inner layer 11, and the pipe end interface restriction assembly 3 is provided inside the breathable covering layer 12. The external insertion interface restriction assembly 2 and the pipe end interface restriction assembly 3 are engaged and connected. The external insertion interface restriction assembly 2 includes a combination clamp cover 21, a side restriction plate 22, and a separation clamp seat 23. The separation clamp seat 23 and the side restriction plate 22 are both fixedly connected to the combination clamp cover 21. There are two side restriction plates 22, which are symmetrically distributed. The seat 23 is positioned between the two side limiting plates 22 and is used for isolation support of the double-ended pipes of the cooling interface accessory. The pipe end interface limiting component 3 includes a layer mounting clip 31, an interface accessory center seat 32, a merging limiting patch 33, and an interface accessory external mating end limiting seat 34. There are two interface accessory center seats 32, which are symmetrically distributed and fixed to the inner wall of the layer mounting clip 31. The merging limiting patch 33 is fixedly connected to the layer mounting clip 31. There are two interface accessory external mating end limiting seats 34, which are symmetrically distributed and fixed to the surface wall of the merging limiting patch 33. After the combination clip cover 21 is engaged and fixed with the merging limiting patch 33, it is embedded between the two interface accessory external mating end limiting seats 34 through the separation clip 23 to improve the contact friction.

[0023] In this embodiment, the inner lining component 1 is independently bonded to the outer lining component 4, ensuring that the operating part is located at the inner lining component 1 when the cooling pipe is removed, without affecting the outer lining component 4. The inner layer 11 of the heat-conducting pipe is provided with a breathable covering layer 12 that can be folded and attached on one side. After the breathable covering layer 12 is fixed to the inner layer 11 of the heat-conducting pipe by bonding, it can cover the cooling pipe and temperature interface accessories inside the inner layer 11 of the heat-conducting pipe, thereby maintaining the protective packaging for normal use. When assembling the cooling interface accessories with the inner lining component 1 for the first time, first release the adhesive layer 13 so that the adhesive layer 13 is removed from the inner layer 11 of the heat-conducting pipe. 1. Surface detachment: At this point, the breathable covering layer 12 releases its obstruction of the built-in pipes of the temperature-conducting pipe inner layer 11, as well as the external insertion interface restriction component 2 and the pipe end interface restriction component 3, exposing the external insertion interface restriction component 2 and the pipe end interface restriction component 3 to the outside. Then, the cooling interface accessory is inserted and fixed to the cooling pipe built into the temperature-conducting pipe inner layer 11, and the cooling interface accessory is inserted and fixed to the external refrigeration unit interface end to achieve docking. After completing the docking of the cooling interface accessory, the connection part between the delivery interface end of the cooling interface accessory and the cooling pipe is inserted into the inner side of the interface accessory center seat 32, so that the embedded cavity 321 is aligned with the cooling... Laterally, the connection between the interface end of the cooling interface accessory and the cooling pipeline is restricted, while the connection between the external interface end of the cooling interface accessory and the refrigeration unit is positioned inside the merging restriction patch 33 for lateral restriction, completing the initial positioning. After positioning between the pipeline accessory and the connector, the vent cover layer 12 is folded over so that the vent cover layer 12 and the inner layer 11 of the temperature-conducting pipe are adhered to the adhesive layer 13. Then, the combination clip cover 21 is engaged with the merging restriction patch 33 to block the cooling interface accessory, completing the rapid assembly of the cooling interface accessory. When replacing the cooling interface accessory, the adhesive layer 13 is released. The bonding separates the breathable cover layer 12 from the inner layer 11 of the heat-conducting tube. At this time, the combined clamp cover 21 is released from the engagement with the combined restrictive patch 33. By pulling out either end of the cooling interface accessory that is restricted in the bonding layer mounting clip 31 and the combined restrictive patch 33, the new cooling interface accessory can be replaced and reinstalled without disassembling the protective clothing. This solves the problem in the prior art that when the sealing of the interface accessory is affected, it is necessary to remove the sewn joint between the protective clothing and the interface accessory for replacement, which is not convenient enough for replacement and is also easy to cause damage to the protective clothing connection due to disassembly.

[0024] The inner layer 11 of the heat-conducting tube and the breathable covering layer 12 are both fixedly connected by a hook and loop fastener 13. The inner layer 11 of the heat-conducting tube and the breathable covering layer 12 are bonded and fixed together by the hook and loop fastener 13. The breathable covering layer 12, which can be folded and torn off, is set separately at the position of the inner layer 11 of the heat-conducting tube to cover the pipeline part and the cooling interface accessories set inside the inner layer 11 of the heat-conducting tube. The hook and loop fastener 13 can be Velcro, with the hook side set on the surface of the breathable covering layer 12 and the felt side set on the surface of the inner layer 11 of the heat-conducting tube in a ring distribution. After the pipeline is initially restricted by the pipeline end interface restriction component 3 set inside the inner side of the inner layer 11 of the heat-conducting tube, the breathable covering layer 12 is folded over and glued by the hook and loop fastener 13 to achieve quick merging with the inner layer 11 of the heat-conducting tube.

[0025] The outer wall of the side limiting plate 22 is fixedly connected with two embedded support heads 24. The merging limiting patch 33 has a snap-fit ​​groove 331 that is adapted to and engages with the embedded support head 24. The snap-fit ​​groove 331 engages with the embedded support head 24 to achieve the merging of the combination card cover 21 and the merging limiting patch 33. The merging limiting patch 33 and the layer mounting clip 31 are pasted and fixed to the inner layer 11 of the temperature conducting tube. The combination card cover 21 is pasted and fixed to the breathable covering layer 12. The bottom side of the embedded support head 24 is provided with a rubber ball head to increase friction. After the operator folds and pastes the inner layer 11 of the temperature conducting tube and the breathable covering layer 12, the operator pushes the combination card cover 21 toward the merging limiting patch 33, so that the part of the embedded support head 24 embedded in the inner side of the snap-fit ​​groove 331 is fixed by the squeezing action.

[0026] The layer mounting clip 31 has two sets of tube bundle through cavities 311, and the inner side of the interface accessory seat 32 has an embedded cavity 321. The tube bundle through cavity 311 and the embedded cavity 321 are used for embedding the cooling interface accessory after it is placed in the position of the layer mounting clip 31, thereby limiting the cooling interface accessory. The tube bundle through cavity 311 is used for the insertion of the cooling pipe inside the inner layer 11 of the heat-conducting tube and the connection end of the cooling interface accessory. The tube bundle through cavity 311 is set in two sets and can be used to insert the inlet and outlet pipes of the cooling interface accessory respectively, so that the cooling interface accessory can be replaced independently in the future if a single loop sealing problem occurs.

[0027] The combination clamp cap 21 has two symmetrically distributed plug-in insertion cavities 211, which are used to restrict the lateral displacement of the extension pipeline of the cooling interface accessory embedded in the cavity 321. After the cooling interface accessory and the cooling delivery extension pipeline of the air conditioning unit are connected, when the combination clamp cap 21 and the merging restriction patch 33 are merged, the connected part of the cooling interface accessory and the cooling delivery extension pipeline of the air conditioning unit is placed between the plug-in insertion cavity 211 and the embedded cavity 321. The plug-in insertion cavity 211 and the embedded cavity 321 play a displacement restriction role, ensuring that the pipeline will not have lateral displacement when the user wears it, thus preventing any impact on stability.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A protective suit with replaceable cooling interface accessories, comprising an inner lining assembly (1), an external plug-in interface restriction assembly (2), a pipeline end interface restriction assembly (3), and an outer lining assembly (4), characterized in that, The inner lining assembly (1) is bonded and fixed to the inner side of the outer lining assembly (4). The inner lining assembly (1) is composed of a heat-conducting tube inner layer (11) and a breathable covering layer (12). One side of the heat-conducting tube inner layer (11) is connected to the breathable covering layer (12) by knitting and sewing. The inner side of the heat-conducting tube inner layer (11) is provided with an outward insertion interface restriction assembly (2). The inner side of the breathable covering layer (12) is provided with a pipeline end interface restriction assembly (3). The outward insertion interface restriction assembly (2) and the pipeline end interface restriction assembly (3) are engaged and connected. The external plug-in interface restriction component (2) includes a combination clamp cover (21), a side restriction plate (22), and a separation clamp (23). The separation clamp (23) and the side restriction plate (22) are both fixedly connected to the combination clamp cover (21). There are two side restriction plates (22) and they are symmetrically distributed. The separation clamp (23) is located between the two side restriction plates (22) and is used for isolation support of the double-ended pipeline of the cooling interface accessory. The pipeline end interface limiting assembly (3) includes a splice mounting clip (31), an interface accessory center seat (32), a merging limiting patch (33), and an interface accessory external mating end limiting seat (34). There are two interface accessory center seats (32), which are symmetrically distributed and fixed to the inner wall of the splice mounting clip (31). The merging limiting patch (33) is fixedly connected to the splice mounting clip (31). There are two interface accessory external mating end limiting seats (34), which are symmetrically distributed and fixed to the outer wall of the merging limiting patch (33). After the combination clamp cap (21) is engaged and fixed with the merging limiting patch (33), it is embedded between the two interface accessory external mating end limiting seats (34) through the separation clamp (23) to improve the contact friction. The inner layer (11) of the heat-conducting tube and the breathable covering layer (12) are both fixedly connected by a hook and loop fastener (13), and the inner layer (11) of the heat-conducting tube and the breathable covering layer (12) are bonded and fixed together by the hook and loop fastener (13). The bonding clip (31) has two sets of tube bundle through cavities (311), and the inner side of the interface accessory seat (32) has an embedding cavity (321). The tube bundle through cavity (311) and the embedding cavity (321) are used for embedding the cooling interface accessory after it is placed in the position of the bonding clip (31), thereby limiting the position of the cooling interface accessory.

2. The protective suit with a replaceable cooling interface accessory according to claim 1, characterized in that: The outer wall of the side limiting plate (22) is fixedly connected to two embedded support heads (24). The combined limiting patch (33) has a snap-fit ​​groove (331) that is adapted to engage with the embedded support head (24). The snap-fit ​​groove (331) engages with the embedded support head (24) to realize the merging of the combined card cover (21) and the combined limiting patch (33).

3. The protective suit with a replaceable cooling interface accessory according to claim 1, characterized in that: The combined clamp cap (21) has two symmetrically distributed insertion cavities (211) for use in restricting the lateral displacement of the extension pipeline of the cooling interface accessory of the embedded cavity (321).

4. A method of using a protective suit with a replaceable cooling interface accessory according to any one of claims 1-3, characterized in that, include: S1. First, remove the adhesive of the hook and loop fastener (13) so that the hook and loop fastener (13) is detached from the surface of the inner layer (11) of the heat-conducting pipe, and expose the external plug-in interface restriction component (2) and the pipe end interface restriction component (3) to the outside. Then, plug and fix the cooling interface accessory to the built-in cooling pipe of the protective clothing, and plug and fix the cooling interface accessory to the interface end of the external refrigeration unit. S2. After completing the docking of the cooling interface accessory, insert the connection part of the cooling interface accessory's delivery interface end and the cooling pipeline into the inner side of the interface accessory's central seat (32), so that the embedded cavity (321) restricts the lateral displacement of the connection part of the cooling interface accessory's interface end and the cooling pipeline, and the connection part of the cooling interface accessory and the external interface end of the refrigeration unit is placed in the inner side of the combined restriction patch (33) for lateral restriction, thus completing the initial positioning. S3. After positioning, fold the breathable cover layer (12) so that the breathable cover layer (12) and the inner layer (11) of the heat-conducting tube are pasted together through the adhesive layer (13). Then, snap the combination clip cover (21) with the combined limiting patch (33) to block the cooling interface accessory and complete the rapid assembly of the cooling interface accessory. S4. When replacing the cooling interface accessory, release the adhesive of the hook and loop fastener (13) to separate the breathable cover layer (12) from the inner layer (11) of the heat-conducting tube. At this time, the combination clamp cover (21) is released from the engagement with the combined restriction patch (33). After pulling out either end of the cooling interface accessory that is restricted in the bonding layer mounting clip (31) and the combined restriction patch (33), the new cooling interface accessory can be replaced and reinstalled without disassembling the protective clothing.

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