CN220213276U - Drying device for skin protection of critical patient - Google Patents
Drying device for skin protection of critical patient Download PDFInfo
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- CN220213276U CN220213276U CN202321507147.0U CN202321507147U CN220213276U CN 220213276 U CN220213276 U CN 220213276U CN 202321507147 U CN202321507147 U CN 202321507147U CN 220213276 U CN220213276 U CN 220213276U
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- absorption layer
- skin protection
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- 238000001035 drying Methods 0.000 title claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000012774 insulation material Substances 0.000 claims description 3
- 208000028399 Critical Illness Diseases 0.000 claims 9
- 230000000474 nursing effect Effects 0.000 abstract description 34
- 239000004744 fabric Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 9
- 210000004243 sweat Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000002085 irritant Substances 0.000 description 2
- 231100000021 irritant Toxicity 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000003068 static effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000036649 Dysbacteriosis Diseases 0.000 description 1
- 208000027244 Dysbiosis Diseases 0.000 description 1
- 208000035874 Excoriation Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000021386 Sjogren Syndrome Diseases 0.000 description 1
- 206010040840 Skin erosion Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 230000007140 dysbiosis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
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Abstract
The utility model relates to a drying device for protecting skin of critical patients, which belongs to the technical field of medical care bedding and comprises an inner container, an outer layer and a gas pipe arranged outside the outer layer, wherein the inner container comprises a first elastic absorption layer, a second absorption layer filled in the first absorption layer and an exhaust pipe arranged in the first absorption layer and communicated with the gas pipe, and a plurality of ventilation holes are formed in the exhaust pipe. The drying device is a medical nursing pad with a ventilation pipeline, when a patient uses the nursing pad, the first absorption layer is tightly attached to the gap of the outer layer fabric under the action of pressure, water is drained into the mattress, the first absorption layer is matched with the second absorption layer to absorb the water, the gas transmission pipe is used for inputting gas into the mattress through the exhaust pipe, so that moisture in the mattress is quickly discharged from the periphery of a human body, and the drying device can absorb water and remove moisture, so that the comfort level of the patient is improved.
Description
Technical Field
The utility model belongs to the technical field of medical care bedding, and particularly relates to a drying device for protecting skin of a critical patient.
Background
Skin problems are one of the common and important care problems in clinical practice, moisture is an important factor causing skin damage in addition to pressure, friction. Skin damage occurs when the skin is exposed to excessively humid environments for extended periods of time, particularly when the humid environment contains irritants. Moisture-related skin lesions (MASDs) refer to skin erosion or inflammatory reactions caused by prolonged exposure of the skin to moist environments (e.g., sweat, urine, etc.). Critical patients are prone to localized cutaneous MASD due to limited activity, underlying disease states, dysbacteriosis in the gut, various invasive treatments, etc. Studies have shown that within 4 days after admission to the ICU, 36% of patients develop MASD. The moist skin is cooler than the dry skin, while the blood flow of the moist skin is reduced under pressure and the risk of pressure sores is increased. MASD not only causes the risk of stress injury and secondary infection to the patient, increases the economic burden on the patient, has a significant impact on the quality of life of the patient, but also aggravates the clinical care workload. It is therefore desirable to design a drying apparatus to remove excess moisture from the patient's body surface and protect the patient's skin from the moist environment.
The current view is consistent with the fact that the most important precautions for different types of MASDs are to avoid excessive exposure of the skin to moist environments. The following points are to be followed for the management of skin lesions in humid environments: (1) an interventional skin care regimen that removes skin irritation, maximizes its inherent moisture barrier function, and protects the skin from further exposure to irritants; (2) taking away excess moisture from the skin surface using some device or product; (3) controlling or transferring the liquid source. Wherein, taking away the unnecessary moisture on skin surface with device or product is comparatively showing critical patient's skin protection measure, and prior art heats and dries the mattress under the patient's body through ventilation drying device to avoid skin excessively moist.
The Chinese patent document with the application number of CN201120331705.3 discloses a nursing pad for preventing pressure sores, which consists of a rolling bed surface and a ventilation drying device below the rolling bed surface, wherein the rolling bed surface consists of a plurality of horizontally paved transmission rollers and annular mattresses arranged on two adjacent transmission rollers, and transmission shafts at two ends of the transmission rollers are fixed on bed frames at two sides of a sickbed. The bed surface contacted with the human body can be partially replaced through the rotary transmission roller, and the ventilation drying device can timely heat and dry the wet bed surface. The ventilation pipeline of the mattress is arranged below the rolling bed surface, the position of the bed surface needs to be adjusted through the rotating structure in the drying process, the reciprocating motion of the bed surface can form continuous friction on the skin of a patient, skin care is not facilitated, and the bed surface is easy to wear under the condition of repeated motion.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a drying device for skin protection of critical patients, which promotes absorption and discharge of body fluid of patients with a static care pad, keeps contact surface skin dry, and protects the critical patient skin from moisture stimulation.
The utility model realizes the above purpose through the following technical scheme:
a drying device for critical patient skin protection, locates the outer and the outside gas-supply pipe of locating the outer outside of inner bag including inner bag and cover, the inner bag is including having elastic first absorbed layer, filling in the inside second absorbed layer of first absorbed layer and locating the inside blast pipe that communicates with the gas-supply pipe of first absorbed layer, and first absorbed layer and second absorbed layer are used for leading the moisture on the outer to drying device's inside, a plurality of ventilation holes have been seted up on the blast pipe, and the blast pipe is used for receiving the gas of gas-supply pipe transmission and discharges gas through the ventilation hole to order about the inside moisture outside diffusion of drying device, and drying device is a medical nursing pad that has the vent line, and when this nursing pad was used to the patient, have elastic first absorbed layer closely laminate with outer surface fabric gap under the pressure effect, can be fast with sweat and other moisture drainage on the outer to nursing pad inside, and first absorbed layer cooperation second absorbed layer can last the absorption, and the inside the pipe is through the inside with the inside the gas-supply first absorbed layer of blast pipe, makes the inside moisture that nursing pad can be fast from the inside moisture release of human body, and the drying device can be changed the comfort level of the nursing pad, and the comfort level of the patient is improved, and the comfort level is kept nursing is changed to the patient.
As a further optimization scheme of the utility model, the exhaust pipe is arranged in the first absorption layer in an S-shaped detouring way, the ventilation holes are uniformly distributed on the pipe wall of the exhaust pipe, and the ventilation holes are uniformly distributed on the two lateral sides and the two longitudinal sides of the exhaust pipe, so that the gas transmitted by the gas transmission pipe is fully and uniformly diffused to all parts of the nursing pad.
As a further optimization scheme of the utility model, the outer layer is made of polyester fiber, the first absorption layer is made of sponge, the second absorption layer is made of fiber drying agent, the first absorption layer made of sponge is soft in texture, can relieve skin pressure, has high strength and elastic recovery capacity, resists wrinkles and protects the shape, the sponge can be fully contacted with the polyester fiber so as to realize the effect of quickly absorbing sweat on a patient body, the fiber drying agent sheet is convenient and practical, does not occupy space, has the moisture absorption capacity reaching 100% of the self weight, is far greater than the moisture absorption capacity of common drying agents, and is safe and sanitary in product and moderate in price.
As a further optimization scheme of the utility model, a heating component is arranged on one side of the gas pipe close to the outer layer, and when the temperature of the external environment is lower, the heating component can be started to heat the gas in the gas pipe.
As a further optimization scheme of the utility model, the heating component is a heating wire coiled on the inner side of the gas pipe, and the gas pipe is made of heat insulation materials, so that heat loss is reduced.
As a further optimization scheme of the utility model, the gas delivery pipe is communicated with the oxygen supply device and is used for delivering oxygen to the exhaust pipe so as to improve the blood oxygen concentration of critical patients.
As a further optimization scheme of the utility model, the outer layer is provided with first openings for connecting the exhaust pipe and the gas pipe and second openings for taking and placing the inner container, the number of the first openings is preferably two, and the two first openings are symmetrically arranged at the end parts of the long side of the outer layer.
As a further optimization scheme of the utility model, a magic tape is arranged on one side of the second opening, which is close to the inner container, a zipper is arranged on one side of the second opening, which is far away from the inner container, the inner container of the nursing pad can be taken out after the zipper is opened so as to replace the inner container, the outer layer of the nursing pad can be cleaned independently, a disposable product is not used, the medical cost of a patient is saved, the magic tape is arranged on the inner side of the nursing pad, and four corners of the magic tape are rounded to avoid scratching the patient.
As a further optimization scheme of the utility model, the exhaust pipe is provided with a plurality of bending parts, the inner side of each bending part of the exhaust pipe is fixedly provided with a positioning column, the positioning column is fixedly arranged between the upper layer and the lower layer of the second absorption layer, and the exhaust pipe is shaped through the positioning column.
As a further optimization scheme of the utility model, the positioning column is a sponge column, the shape of the sponge column is cylindrical or dumbbell-shaped, and the contact area between the dumbbell-shaped sponge column and the exhaust pipe can be increased.
The utility model has the beneficial effects that:
1) The first absorption layer has elasticity, is tightly attached to gaps of the outer layer fabric under the action of human body pressure, can rapidly drain sweat and other moisture on the outer layer into the nursing pad, and can continuously absorb the moisture by matching with the second absorption layer, the gas transmission pipe supplies gas to the drying device through the exhaust pipe and the vent hole, so that the moisture in the drying device is rapidly discharged from the periphery of a human body, the drying device absorbs water and is breathable, the turnover of a patient is reduced, the comfort of the patient is improved, the nursing pad can keep dry, the operation of changing a bed sheet is reduced, and the nursing workload is lightened;
2) The first absorbing layer is made of sponge materials, is soft in texture, can relieve skin pressure, the outer layer is made of polyester fibers, has higher strength and elastic recovery capability, is crease-resistant and shape-retaining, is convenient and practical, does not occupy space, has moisture absorption capability which is far greater than that of a common drying agent, is safe and sanitary, has moderate price, can be taken out from the second opening, is not a disposable consumable product, can be independently cleaned, and reduces cost.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a schematic diagram of the front view structure of the present utility model.
In the figure: 1. an outer layer; 2. a first absorbent layer; 3. a second absorbent layer; 4. an exhaust pipe; 5. a vent hole; 6. a gas pipe; 7. a heating member; 8. a first opening; 9. a second opening; 10. a magic tape; 11. a zipper; 12. and positioning columns.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Examples
As shown in fig. 1-4, a drying device for protecting skin of critical patients comprises an inner container, an outer layer 1 sleeved outside the inner container, and a gas pipe 6 arranged outside the outer layer 1, wherein the gas pipe 6 is about 2-3 m long, the inner container comprises a first absorption layer 2 with elasticity, a second absorption layer 3 filled in the first absorption layer 2, and an exhaust pipe 4 arranged in the first absorption layer 2 and communicated with the gas pipe 6, the first absorption layer 2 and the second absorption layer 3 are used for guiding moisture on the outer layer 1 to the inside of the drying device, a plurality of ventilation holes 5 are formed in the exhaust pipe 4, the exhaust pipe 4 is used for receiving gas transmitted by the gas pipe 6 and exhausting the gas through the ventilation holes 5 so as to drive the moisture in the inside of the drying device to spread outwards, the drying device is a medical nursing pad with a ventilation pipeline, and the nursing pad is approximately rectangular and has a length of about 100cm and a width of about 90cm so as to ensure matching with hospital beds;
when the nursing pad is used by a patient, the gap between the outer layer 1 and the human body is enlarged due to the fact that the contact part of the outer layer 1 and the human body is pressed, the elastic first absorption layer 2 is tightly attached to the gap between the outer layer 1 and the fabric under the action of pressure, sweat and other moisture on the outer layer 1 can be rapidly drained to the inside of the nursing pad, the first absorption layer 2 is matched with the second absorption layer 3 to continuously absorb the moisture, the gas pipe 6 continuously injects gas into the first absorption layer 2 from the outside of the nursing pad through the gas pipe 4, so that the moisture in the nursing pad can be discharged from the part, which is not in contact with the human body, on the outer layer 1, the nursing pad is used for removing the moisture in a static mode, the repeated adjustment of the bed surface is not needed through a transmission mechanism, skin abrasion is prevented, the drying device can rapidly absorb the moisture and timely discharge the moisture, the moisture is absorbed and is ventilated, eczema on the skin surface of the patient can be avoided, the local skin is prevented, the turnover of the patient is reduced, the comfort of the patient is improved, the nursing pad can be kept dry, the operation of the patient is reduced, and the work load of changing bed sheet is reduced.
Further, as shown in fig. 1, the exhaust pipe 4 is arranged inside the first absorption layer 2 in an S-shaped detouring way, the ventilation holes 5 are uniformly distributed on the pipe wall of the exhaust pipe 4, and the ventilation holes 5 are uniformly distributed on both lateral sides and longitudinal sides of the exhaust pipe 4, so that the gas transmitted from the gas transmission pipe 6 is fully and uniformly diffused to each part of the nursing pad; the exhaust pipe 4 may be provided in a claw shape, a fishbone shape, a mesh shape, or other shapes that can uniformly distribute the ventilation holes 5.
Further, the material of the outer layer 1 is polyester fiber, the material of the first absorption layer 2 is sponge, the second absorption layer 3 is fiber drying agent, the first absorption layer 2 made of sponge is soft, skin pressure can be relieved, the polyester fiber has high strength and elastic recovery capability, the anti-wrinkle and shape-retaining effects are achieved, and the sponge can be fully contacted with the polyester fiber to achieve the effect of quickly absorbing sweat on the surface of a patient.
Further, as shown in fig. 2, a heating component 7 is arranged on one side of the gas pipe 6 close to the outer layer 1, and when the external environment temperature is low, the heating component 7 can be started to heat the gas in the gas pipe 6; preferably, the heating part 7 is a heating wire coiled on the inner side of the air pipe 6, the air pipe 6 is made of heat insulation materials, and heat loss is reduced; the gas pipe 6 is communicated with the oxygen supply device, the gas pipe 6 is used for conveying oxygen to the exhaust pipe 4, the blood oxygen concentration of critical patients is improved, the nursing pad can be placed under the patient, an oxygen switch of the oxygen supply device is opened when the nursing pad is needed to be used, the general flow is not too large, excessive dryness of skin is avoided, and the patient is prevented from suffering from Sjogren syndrome.
Further, as shown in fig. 3, the outer layer 1 is provided with a first opening 8 for connecting the exhaust pipe 4 with the air pipe 6 and a second opening 9 for taking and placing the inner container, the number of the first openings 8 is preferably two, the two first openings 8 are symmetrically arranged at the end parts of the long sides of the outer layer 1, and when the inner container is filled, as the two long sides of the outer layer 1 are provided with the second openings, the front side and the back side of the inner container are not required to be distinguished, so that the exhaust pipe 4 and the air pipe 6 are conveniently connected; the second opening 9 is close to one side of inner bag and is provided with the magic subsides 10, also can set up the magic subsides on two first openings 8, seal the first opening 8 that does not connect the gas-supply pipe 6 through the magic subsides when using the nursing pad, one side that the inner bag was kept away from to the second opening 9 is provided with the zip fastener 11, pull open the zip fastener 11 and can take out the nursing pad inner bag after opening the magic subsides 10, so as to change the inner bag, and the skin 1 of nursing pad can wash alone, non-disposable consumable product, practice thrift patient's medical cost, the nursing pad inboard is located to the magic subsides 10, the four corners of magic subsides 10 all set up into the fillet, avoid the fish tail patient, during patient's use nursing pad, regularly change the nursing pad inner bag. If the nursing pad has long service time or has blood to pollute the outer layer 1, the outer layer 1 of the product can be cleaned and disinfected, and weak acid liquid can be used during cleaning, so that the skin surface is prevented from being stimulated due to the change of the PH value.
Further, as shown in fig. 1 and fig. 4, the exhaust pipe 4 has a plurality of bending parts, the inner side of the bending part of the exhaust pipe 4 is fixedly provided with a positioning column 12, the positioning column 12 is fixedly arranged between the upper layer and the lower layer of the second absorption layer 3, and the exhaust pipe 4 is shaped through the positioning column; the positioning column 12 is a sponge column, the shape of the sponge column is cylindrical or dumbbell-shaped, preferably, the dumbbell-shaped sponge column is used for shaping the exhaust pipe 4, and the contact area between the small middle and large two ends of the dumbbell-shaped sponge column and the exhaust pipe 4 can be increased.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. A drying device for critical patient skin protection, includes that inner bag and cover locate the outer (1) in the inner bag outside and locate outside gas-supply pipe (6) of outer (1), its characterized in that: the inner bag is including having elastic first absorbed layer (2), filling in inside second absorbed layer (3) of first absorbed layer (2) and locating inside and blast pipe (4) with gas-supply pipe (6) intercommunication of first absorbed layer (2), first absorbed layer (2) and second absorbed layer (3) are used for leading the moisture on outer (1) to drying device's inside, a plurality of ventilation holes (5) have been seted up on blast pipe (4), blast pipe (4) are used for receiving the gas of gas-supply pipe (6) transmission and discharge gas through ventilation hole (5), in order to drive the inside moisture of drying device outwards diffuses.
2. A drying apparatus for skin protection of critically ill patients as claimed in claim 1, wherein: the exhaust pipe (4) is arranged inside the first absorption layer (2) in a roundabout way, and the ventilation holes (5) are uniformly distributed on the pipe wall of the exhaust pipe (4).
3. A drying apparatus for skin protection of critically ill patients as claimed in claim 1, wherein: the material of the outer layer (1) is polyester fiber, the material of the first absorption layer (2) is sponge, and the second absorption layer (3) is fiber drying agent.
4. A drying apparatus for skin protection of critically ill patients as claimed in claim 1, wherein: and a heating component (7) is arranged on one side of the air pipe (6) close to the outer layer (1).
5. A drying apparatus for skin protection of critically ill patients as claimed in claim 4, wherein: the heating component (7) is a heating wire coiled on the inner side of the air pipe (6), and the air pipe (6) is made of heat insulation materials.
6. A drying apparatus for skin protection of critically ill patients as claimed in claim 1, wherein: the gas pipe (6) is communicated with the oxygen supply device, and the gas pipe (6) is used for conveying oxygen to the exhaust pipe (4).
7. A drying apparatus for skin protection of critically ill patients as claimed in claim 1, wherein: the outer layer (1) is provided with a first opening (8) for connecting the exhaust pipe (4) with the air pipe (6) and a second opening (9) for taking and placing the inner container.
8. A drying apparatus for skin protection of critically ill patients as claimed in claim 7, wherein: one side of the second opening (9) close to the inner container is provided with a magic tape (10), and one side of the second opening (9) far away from the inner container is provided with a zipper (11).
9. A drying apparatus for skin protection of critically ill patients as claimed in claim 2, wherein: the exhaust pipe (4) is provided with a plurality of bending parts, a positioning column (12) is fixedly arranged on the inner side of each bending part of the exhaust pipe (4), and the positioning column (12) is fixedly arranged between the upper layer and the lower layer of the second absorption layer (3).
10. A drying apparatus for skin protection of critically ill patients as claimed in claim 9, wherein: the positioning column (12) is a sponge column, and the shape of the sponge column is cylindrical or dumbbell-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321507147.0U CN220213276U (en) | 2023-06-14 | 2023-06-14 | Drying device for skin protection of critical patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321507147.0U CN220213276U (en) | 2023-06-14 | 2023-06-14 | Drying device for skin protection of critical patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213276U true CN220213276U (en) | 2023-12-22 |
Family
ID=89197930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321507147.0U Active CN220213276U (en) | 2023-06-14 | 2023-06-14 | Drying device for skin protection of critical patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213276U (en) |
-
2023
- 2023-06-14 CN CN202321507147.0U patent/CN220213276U/en active Active
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