Disposable isolation suite for locally-closed fuming and washing machine

Abstract

The utility model discloses a disposable isolation suite for a locally closed fuming and washing machine, which comprises an upper half isolation sleeve, a lower half isolation sleeve, a left elastic water-retaining rubber sleeve and a right elastic water-retaining rubber sleeve, and after the upper half isolation sleeve covers the lower half isolation sleeve, a long cylindrical cavity is formed inside the upper half isolation sleeve and the lower half isolation sleeve; the elastic water retaining rubber sleeve is formed by overlapping sector-ring sheet-shaped elastic rubber sheets end to end to form a circle and connecting the sector-ring sheet-shaped elastic rubber sheets through adjustable lock catches arranged at the thin ends, and semicircular pressing strips used for abutting against the outer sides of the thick ends of the elastic water retaining rubber sleeve are correspondingly arranged at the positions, close to the two ends, of the inner walls of the upper half isolation sleeve and the lower half isolation sleeve. The fumigating and washing machine has the advantages that the limbs, located in the long-barrel-shaped fumigating and washing cavity of the fumigating and washing machine, of a patient can be separated from the inner walls of the upper cover body and the lower cover body of the fumigating and washing machine, the limbs of the patient are prevented from making direct contact with the inner wall of the fumigating and washing cavity of the fumigating and washing machine and all structural components on the fumigating and washing cavity, liquid drops splashed during fumigating and washing can be prevented from leaking out of the two ends of the fumigating and washing cavity, and the good fumigating and washing effect is guaranteed; the disposable protective cover is disposable, clean and sanitary, and can play a good general protective role.

Description

Technical Field

[0001] The utility model belongs to the field of medical instruments, and in particular relates to a disposable isolation kit for a local closed fumigation machine. Background Art

[0002] As a traditional treatment method, Chinese medicine fumigation therapy has been continuously practiced by successive generations of sages. Its efficacy is clear and reliable, and it is an important means of treating osteoarthritis. Traditional fumigation is usually open, which not only has high energy consumption, but also cannot carry out scientific, effective, and precise standardized treatment, and cannot meet the precision control requirements of modern fumigation therapy. At present, there is another relatively closed fumigation device on the market, but it is a whole-body fumigation, and it cannot perform local closed fumigation of joints and extremities, nor can it use disposable isolation kits to provide general protection for the patient's fumigation area during fumigation. When a cylindrical fumigation chamber is used for local closed fumigation of joints and extremities, there is a need for isolation and water blocking in the fumigation chamber and at both ends to provide general protection for patients and improve the cleanliness of the equipment to a certain extent. Utility Model Content

[0003] The utility model aims to provide a disposable isolation kit for a partially enclosed fumigating machine, aiming to overcome the above-mentioned deficiencies in the prior art.

[0004] The utility model provides a technical solution to the above-mentioned technical problems as follows: a disposable isolation kit for a partially closed fumigation machine, comprising an upper isolation sleeve, a lower isolation sleeve and two left and right elastic water-retaining rubber sleeves, wherein the upper isolation sleeve is covered on the lower isolation sleeve to form a long cylindrical cavity inside the two, the top of the upper isolation sleeve is provided with a first opening and a second opening corresponding to the fumigation holes and the hot air holes on the top of the fumigation upper cover body, and the bottom of the lower isolation sleeve is provided with a third opening corresponding to the liquid accumulation groove at the bottom of the fumigation lower cover body, the elastic water-retaining rubber sleeve is formed by overlapping the end to end of a fan-ring sheet of elastic rubber sheets to form a circle and connected by an adjustable lock arranged at the thin end, and the inner walls of the upper isolation sleeve and the lower isolation sleeve are provided with semicircular ring-shaped pressure strips for tightening the outer side of the thick end of the elastic water-retaining rubber sleeve near the two ends.

[0005] On the basis of the above technical solution, the present invention can also be improved as follows.

[0006] Furthermore, the fan ring surface of the fan ring sheet-shaped elastic film adopts a wavy pleat design.

[0007] The beneficial effect of adopting the above-mentioned further scheme is that the effective water retaining area is increased and the recessed area between adjacent wavy folds has a certain water-guiding and water-draining effect; the wavy folds make the elastic water-retaining rubber sleeve fit better with each other at the overlap when the diameter is adjusted through the adjustable lock, and the effective fitting area is larger, ensuring the water-proof effect at the joint.

[0008] Furthermore, the adjustable lock includes a plurality of female snap buttons spaced apart along the arc length direction at one end of the fan-ring sheet-shaped elastic film and at least one male snap button matched with the female snap button at the other end of the fan-ring sheet-shaped elastic film.

[0009] The beneficial effect of adopting the above further scheme is that the adjustable locking structure including the female snap button and the male snap button is relatively simple and easy to use. It only needs to select the female snap button and the male snap button in the appropriate position according to the thickness of the patient's limb and press them together to form an elastic water-retaining rubber sleeve with a suitable diameter.

[0010] Furthermore, the adjustable lock includes a plurality of needle button holes spaced apart along the arc length direction at one end of the fan-ring sheet-shaped elastic film and a belt needle buckle matched with the needle button holes at the other end of the fan-ring sheet-shaped elastic film.

[0011] The beneficial effect of adopting the above further scheme is that the adjustable lock structure of the belt needle buckle and the spaced needle buckle eyes is also relatively simple, and the belt needle buckle can be connected to one end of the fan-ring sheet-shaped elastic film through a flexible belt or a similar structure.

[0012] Furthermore, the upper isolation sleeve and the lower isolation sleeve are both semi-cylindrical bodies, and the inner side of the downward opening of the upper isolation sleeve has a downwardly protruding rib, and the rib extends along the axial direction of the upper isolation sleeve and the two ends are respectively abutted against the inner side surfaces of the two semi-circular annular strips. After the upper isolation sleeve is covered on the lower isolation sleeve, the rib is inserted between the two semi-circular annular strips of the lower isolation sleeve.

[0013] The beneficial effect of adopting the above-mentioned further scheme is that the convex ridge extending downward from the top is engaged with the groove formed between the two semicircular ring-shaped pressure strips at the upward opening of the lower isolation sleeve, which is conducive to positioning and engagement, and facilitates the rapid assembly of the upper isolation sleeve and the lower isolation sleeve. After assembly, they are limited to each other in the axial direction without freedom, ensuring that no misalignment occurs in the axial direction during use.

[0014] Furthermore, a fourth opening is provided in the upper middle area of ​​the side wall of the lower half isolation sleeve, which cooperates with the mist outlet protruding from the inner wall of the fumigation lower cover.

[0015] The beneficial effect of adopting the above further solution is to ensure that the atomization function of the fumigation machine is not affected.

[0016] Furthermore, the upper isolating sleeve and the lower isolating sleeve are both made of hard plastic.

[0017] The beneficial effects of adopting the above further solution are that it is easy to process and shape and has low cost.

[0018] Furthermore, the elastic water-retaining rubber sleeve is made of silicone elastomer or EVA elastomer.

[0019] The beneficial effects of adopting the above further solution are good elasticity and skin-friendliness, and little or no adverse stimulation to the skin.

[0020] Compared with the prior art, the technical effects and advantages of the utility model are:

[0021] The disposable fumigation isolation kit is matched with the upper isolation sleeve, the lower isolation sleeve and the two elastic water-retaining rubber sleeves on the left and right, which can isolate the patient's limbs located in the long cylindrical fumigation chamber of the fumigation machine from the inner wall of the upper and lower covers of the fumigation machine, avoiding direct contact between the patient's limbs and the inner wall of the fumigation chamber of the fumigation machine and the various structural components thereon (hot air holes and mist outlet holes, etc.), and can also avoid the droplets splashed during fumigation from leaking from both ends of the fumigation chamber, ensuring a good fumigation effect. When the patient needs fumigation treatment, the disposable fumigation isolation kit is wrapped around the appropriate position of the patient's limbs and matched with the long cylindrical fumigation chamber of the fumigation machine. It is easy to wear and use, disposable, clean and hygienic, and can play a good general protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 An exploded view of a disposable isolation kit for a partially enclosed fumigation machine provided by the utility model;

[0023] Figure 2 for Figure 1 An exploded view of the disposable isolation kit shown in FIG. 1 and the upper and lower covers of the fumigation machine;

[0024] Figure 3 for Figure 1 A schematic diagram of the elastic water-retaining rubber sleeve in the disposable isolation kit viewed along the axial direction is shown;

[0025] Figure 4 for Figure 3 A left side view of the elastic water-retaining rubber sleeve shown;

[0026] Figure 5 for Figure 1 Schematic diagram of the disposable isolation kit in use (elastic water-retaining rubber sleeves are put on the patient's arms or legs).

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Upper isolating sleeve; 2. Lower isolating sleeve; 3. Elastic water-retaining rubber sleeve; 4. Fumigation upper cover; 5. First opening; 6. Second opening; 7. Fumigation lower cover; 8. Third opening; 9. Semicircular ring strip; 10. Female snap button; 11. Male snap button; 12. Raised ridge strip; 13. Fourth opening. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] In the description of the present invention, if terms indicating orientation such as "up", "down", "left", "right", "top", "bottom", "inside" and "outside" are used, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] like Figures 1 to 5 As shown, the utility model provides a disposable isolation kit for a partially closed fumigation machine, which includes an upper isolation sleeve 1, a lower isolation sleeve 2 and two left and right elastic water-retaining rubber sleeves 3. The upper isolation sleeve 1 is covered on the lower isolation sleeve 2 to form a long cylindrical cavity inside the two. The top of the upper isolation sleeve 1 is provided with a first opening 5 and a second opening 6 corresponding to the fumigation holes and hot air holes on the top of the fumigation upper cover 4, and the bottom of the lower isolation sleeve is provided with a third opening 8 corresponding to the liquid accumulation groove at the bottom of the fumigation lower cover 7. The elastic water-retaining rubber sleeve 3 is formed by overlapping the end to end of a fan-ring sheet elastic rubber sheet to form a circle and connected by an adjustable lock arranged at the thin end. The inner walls of the upper isolation sleeve 1 and the lower isolation sleeve 2 are correspondingly provided with semicircular ring-shaped pressure strips 9 for pressing the outer wall of the thick end of the elastic water-retaining rubber sleeve 3 near the two ends.

[0032] It should be noted that when in use, the inner wall of the upper and lower covers is effectively fitted with the outer wall of the upper and lower half isolation sleeves, and the upper and lower covers prevent the upper and lower half isolation sleeves from separating from each other after being covered. The length of the semi-circular pressure strip protruding from the inner wall of the upper and lower half isolation sleeves is moderate, generally 1-2 cm in length, and its function is to press the thick end of the elastic water-retaining rubber sleeve to tilt toward the inside of the cylinder, ensuring that the thin end of the elastic water-retaining rubber sleeve is outside and the thick end is inside, thereby forming an inward tilt (such as Figure 5 As shown), the clean water or liquid droplets splashed toward the two ends during fumigation and washing can be effectively blocked by the elastic water-blocking rubber sleeve, ensuring that the liquid does not leak out from the two ends of the fumigation and washing chamber.

[0033] In one embodiment of the utility model, the fan ring surface of the fan ring sheet-shaped elastic film adopts a wavy pleat design.

[0034] It is understandable that if Figure 1 and Figure 3 As shown, the wavy pleat design does not have to be evenly arranged on the entire fan-shaped elastic film. For example, a certain length of the middle area away from the overlapping head and tail ends may not be provided with the wavy pleat design.

[0035] In one embodiment of the present invention, Figure 3 As shown, the adjustable lock includes a plurality of female snap buttons 10 spaced apart along the arc length direction at one end of the fan-ring sheet-like elastic film and at least one male snap button 11 matched with the female snap button 10 and arranged at the other end of the fan-ring sheet-like elastic film.

[0036] It should be noted that Figure 3 Only one male snap button is provided, but two or more male snap buttons can be provided if necessary. In addition, in actual production, the number of female snap buttons and male snap buttons can also be exchanged, for example, there are multiple male snap buttons and only one female snap button is provided.

[0037] In one embodiment of the utility model, the adjustable lock includes a plurality of needle button holes spaced along the arc length direction at one end of the fan-ring sheet-like elastic film and a belt needle buckle matched with the needle button holes at the other end of the fan-ring sheet-like elastic film.

[0038] It should be noted that the needle button eye can be arranged on a thin and narrow flexible belt, and one end of the belt is fixed at an appropriate position on one side of the thin end formed by the fan-ring sheet-like elastic film (for example, 3-5 cm away from the head end of the fan-ring sheet-like elastic film), and the belt needle buckle is fixed to the elastic film through another shorter belt body and fixedly connected to the thin end of the side (for example, close to the tail end of the fan-ring sheet-like elastic film). Although the adjustable locking structure formed by the belt needle buckle and the needle button eye is not given a specific drawing in the present utility model, those skilled in the art should be able to understand how to set it based on the above description.

[0039] In one embodiment of the utility model, the upper isolation sleeve 1 and the lower isolation sleeve 2 are both semi-cylindrical bodies, and the inner side of the downward opening of the upper isolation sleeve 1 has a downwardly protruding rib 12, and the rib 12 extends along the axial direction of the upper isolation sleeve 1 and the two ends are respectively abutted against the inner side surfaces of the two semi-circular annular strips 9. After the upper isolation sleeve 1 is covered on the lower isolation sleeve 2, the rib 12 is inserted between the two semi-circular strips 9 of the lower isolation sleeve 2.

[0040] It should be noted that the annular layering strip is a rectangular and elongated strip, and its length is equivalent to the distance between the left and right semicircular annular layering strips.

[0041] In one embodiment of the utility model, a fourth opening 13 is provided in the upper middle area of ​​the side wall of the lower half isolation sleeve 2 to cooperate with the mist outlet protruding from the inner wall of the fumigation lower cover 7.

[0042] In one embodiment of the utility model, the upper half isolation sleeve 1 and the lower half isolation sleeve 2 are both made of hard plastic, preferably ABS plastic, and the wall thickness of the upper and lower half isolation sleeves processed is 0.5-1.2mm.

[0043] In an embodiment of the present invention, the elastic water-retaining rubber sleeve 3 is made of silicone elastomer or EVA elastomer.

[0044] The disposable isolation kit for the local closed fumigation machine provided by the utility model has successfully passed the biological evaluation test of medical devices conducted by the Sichuan Institute of Drug Inspection. After being put into use, it has greatly facilitated the maintenance of the fumigation machine by medical staff and also provided better protection for the patients using it.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A disposable isolation kit for a partially enclosed fumigation machine, characterized in that: The utility model comprises an upper isolating sleeve (1), a lower isolating sleeve (2) and two left and right elastic water-retaining rubber sleeves (3); the upper isolating sleeve (1) is covered on the lower isolating sleeve (2) to form a long cylindrical cavity inside the two; the top of the upper isolating sleeve (1) is provided with a first opening (5) and a second opening (6) corresponding to the fumigation holes and hot air holes on the top of the fumigation upper cover (4); the bottom of the lower isolating sleeve is provided with a third opening (8) corresponding to the liquid accumulation groove at the bottom of the fumigation lower cover (7); the elastic water-retaining rubber sleeve (3) is formed by overlapping the end of a fan ring sheet elastic rubber sheet to form a circle and connected by an adjustable lock buckle arranged at the thin end; the inner walls of the upper isolating sleeve (1) and the lower isolating sleeve (2) are provided with semicircular ring-shaped pressure strips (9) at the two ends for pressing against the outer wall of the thick end of the elastic water-retaining rubber sleeve (3).

2. A disposable isolation kit for a partially enclosed fumigation machine according to claim 1, characterized in that: The fan ring surface of the fan ring sheet-shaped elastic film adopts a wave-shaped fold design.

3. A disposable isolation kit for a partially enclosed fumigation machine according to claim 1, characterized in that: The adjustable lock comprises a plurality of female snap buttons (10) arranged at intervals along the arc length direction at one end of the fan-shaped elastic sheet and at least one male snap button (11) arranged at the other end of the fan-shaped elastic sheet and matching with the female snap button (10).

4. A disposable isolation kit for a partially enclosed fumigation machine according to claim 1, characterized in that: The adjustable lock comprises a plurality of needle button holes spaced apart along the arc length direction at one end of the fan-ring sheet-shaped elastic film and a belt needle buckle matched with the needle button holes and arranged at the other end of the fan-ring sheet-shaped elastic film.

5. A disposable isolation kit for a partially enclosed fumigation machine according to claim 1, characterized in that: The upper isolating sleeve (1) and the lower isolating sleeve (2) are both semi-cylindrical bodies. The inner side of the downward opening of the upper isolating sleeve (1) is provided with a downwardly protruding rib (12). The rib (12) extends along the axial direction of the upper isolating sleeve (1) and its two ends are respectively in contact with the inner side surfaces of the two semi-circular annular strips (9). After the upper isolating sleeve (1) is covered on the lower isolating sleeve (2), the rib (12) is inserted between the two semi-circular annular strips (9) of the lower isolating sleeve (2).

6. A disposable isolation kit for a partially enclosed fumigation machine according to claim 1, characterized in that: A fourth opening (13) is provided in the upper middle area of ​​the side wall of the lower half isolation sleeve (2) and is matched with the mist outlet protruding from the inner wall of the fumigation lower cover (7).

7. A disposable isolation kit for a partially enclosed fumigation machine according to any one of claims 1 to 6, characterized in that: The upper isolating sleeve (1) and the lower isolating sleeve (2) are both made of hard plastic.

8. A disposable isolation kit for a partially enclosed fumigation machine according to any one of claims 1 to 6, characterized in that: The elastic water-retaining rubber sleeve (3) is made of silicone elastomer or EVA elastomer.

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