CN213218117U - Knee joint cold compress device - Google Patents
Knee joint cold compress device Download PDFInfo
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- CN213218117U CN213218117U CN202021735572.1U CN202021735572U CN213218117U CN 213218117 U CN213218117 U CN 213218117U CN 202021735572 U CN202021735572 U CN 202021735572U CN 213218117 U CN213218117 U CN 213218117U
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- water
- cold compress
- bucket
- ice
- knee joint
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Abstract
A knee joint cold compress device relates to the technical field of medical instruments, and comprises a cold compress pad and an ice water bucket; the upper end opening of the ice water bucket is closed by an openable bucket cover, a heat insulation layer is attached to the inner wall of the ice water bucket, a water outlet valve and a water return valve are arranged on the ice water bucket, and a circulating water pump is arranged in the ice water bucket; the middle part of the cold compress pad is provided with a middle hole, a water guide coil is embedded in the cold compress pad, and the water guide coil is formed by bending a soft pipe body in a reciprocating manner; the water outlet of the water outlet valve is connected to the water inlet side pipe orifice of the water guide coil pipe through a hose, the water outlet side pipe orifice of the water guide coil pipe is connected to the water inlet of the water return valve through a hose, and the water outlet of the water return valve is communicated with the inner cavity of the ice water bucket. The device provided by the utility model, cold compress is effectual.
Description
Technical Field
The utility model relates to a medical apparatus technique, in particular to a technique of a knee joint cold compress device.
Background
The knee joint is the most complex joint of the largest structure of the human body, and plays a role in loading and performing flexion and extension movements in daily life, and these movements are very likely to cause damage to the knee joint. The arthroscopic knee joint operation is a common operation mode for clinically treating knee joint injury at present, can effectively relieve pain of patients and recover functions of joints. The postoperative local cold compress can play a role in relieving pain, weakening inflammatory reaction, eliminating limb swelling, effectively stopping bleeding and the like.
Clinical medical personnel can adopt the ice bag pressurization for the patient and carry out the adjunctie therapy on patient's knee joint, because the knee joint appearance is special, and ice bag area of contact is limited, can't wrap up the knee joint for the cold volume of each part of knee joint is inhomogeneous, and the cold compress effect is not good, and the ice bag is directly pasted on affected limb skin surface moreover, and the knee joint skin is frostbitten easily to local area cold volume too high, especially the kneecap position frostbites easily very much.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art, the utility model aims to solve the technical problem that a cold compress is effectual is provided, can avoid knee joint skin frostbite's knee joint cold compress device.
In order to solve the technical problem, the utility model provides a knee joint cold compress device, including the cold compress pad, its characterized in that: the ice bucket is used for storing ice water;
the upper end opening of the ice water bucket is closed by an openable bucket cover, a heat insulation layer is attached to the inner wall of the ice water bucket, a water outlet valve and a water return valve are arranged on the ice water bucket, and a circulating water pump is arranged in the ice water bucket;
the middle part of the cold compress pad is provided with a middle hole, a water guide coil is embedded in the cold compress pad, and the water guide coil is formed by bending a soft pipe body in a reciprocating manner;
a water pumping port of the circulating water pump is connected to a water inlet of a water outlet valve through a pipe fitting, a water outlet of the water outlet valve is connected to a water inlet side pipe orifice of the water guide coil pipe through a hose, a water outlet side pipe orifice of the water guide coil pipe is connected to a water inlet of a water return valve through a hose, and a water outlet of the water return valve is communicated with an inner cavity of the ice water bucket;
the inner side surface of the cold compress pad is uniformly provided with a plurality of hemispherical air bags which protrude inwards and are distributed at intervals.
Further, a carrying belt is fixed on the outer wall of the ice water bucket.
Furthermore, a heat-insulating layer is attached to the outer side surface of the cold compress pad.
The utility model provides a knee joint cold compress device, the water guide coil pipe that the utilization was buried underground in cold compress pad provides cold volume, and the water guide coil pipe is soft body, consequently cold compress pad can wrap up the knee joint, make the cold volume of each position of knee joint even, have the effectual characteristics of cold compress, each hemisphere gasbag of cold compress pad medial surface can avoid cold compress pad medial surface directly to paste on suffering from limb skin surface moreover, can avoid knee joint skin frostbite, set up the mesopore at cold compress pad middle part and can supply the patella to expose, can avoid patellar position skin frostbite, can also reduce the oppression to the patella.
Drawings
Fig. 1 is a schematic structural view of a knee joint cold compress device according to an embodiment of the present invention;
fig. 2 is a schematic view of the inner side surface of the cold compress pad in the knee joint cold compress device according to the embodiment of the present invention.
Detailed Description
The following description will be made in detail with reference to the accompanying drawings, but the present embodiment is not intended to limit the present invention, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention, and the relations between the numbers of the components in the present invention are shown.
As shown in fig. 1-2, a knee joint cold compress device provided by the embodiment of the present invention comprises a cold compress pad 1 and an ice water bucket 2 for storing ice water;
the upper end opening of the ice water bucket 2 is sealed by an openable bucket cover 6, a heat insulation layer is attached to the inner wall of the ice water bucket, a water outlet valve 8 and a water return valve 7 are arranged on the ice water bucket, a circulating water pump 5 is arranged in the ice water bucket, and a lifting belt 9 is fixed on the outer wall of the ice water bucket;
the middle part of the cold compress pad 1 is provided with a middle hole 4, a water guide coil pipe 3 is embedded in the cold compress pad, and the water guide coil pipe is formed by bending a soft pipe body in a reciprocating manner;
a water pumping port of the circulating water pump 5 is connected to a water inlet of the water outlet valve 8 through a pipe fitting, a water outlet of the water outlet valve 8 is connected to a water inlet side pipe orifice of the water guide coil pipe 3 through a hose, a water outlet side pipe orifice of the water guide coil pipe 3 is connected to a water inlet of the water return valve 7 through a hose, and a water outlet of the water return valve 7 is communicated with an inner cavity of the ice water bucket 2;
the inner side surface (the side facing the skin of a human body is the inner side) of the cold compress pad 1 is uniformly distributed with a plurality of hemispherical air bags 10 which protrude inwards and are distributed at intervals, and the outer side surface of the cold compress pad is adhered with a layer of heat preservation layer.
The embodiment of the utility model provides a use as follows:
wrapping knee joint of patient with the cold compress pad 1, exposing patella from the central hole 4, and fixing with binding band;
after ice water is filled in the ice water bucket 2, the circulating water pump 5, the water outlet valve 8 and the water return valve 7 are started, at the moment, the ice water continuously flows through the water guide coil pipe 3 under the action of the circulating water pump, and the cold energy acts on the knee joint of a patient through the water guide coil pipe 3 to realize cold compress; moreover, the hemispherical air bags 10 on the inner side surface of the cold compress pad can prevent the inner side surface of the cold compress pad from being directly stuck on the skin surface of the affected limb, and can prevent the skin of the knee joint from being frostbitten;
the patient can use the carrying belt 9 to carry the ice water bucket by hand and can also put the ice water bucket into a backpack, so that the patient can move conveniently; the ice water can be replaced after the barrel cover 6 is opened.
Claims (3)
1. A knee joint cold compress device, includes cold compress pad, its characterized in that: the ice bucket is used for storing ice water;
the upper end opening of the ice water bucket is closed by an openable bucket cover, a heat insulation layer is attached to the inner wall of the ice water bucket, a water outlet valve and a water return valve are arranged on the ice water bucket, and a circulating water pump is arranged in the ice water bucket;
the middle part of the cold compress pad is provided with a middle hole, a water guide coil is embedded in the cold compress pad, and the water guide coil is formed by bending a soft pipe body in a reciprocating manner;
a water pumping port of the circulating water pump is connected to a water inlet of a water outlet valve through a pipe fitting, a water outlet of the water outlet valve is connected to a water inlet side pipe orifice of the water guide coil pipe through a hose, a water outlet side pipe orifice of the water guide coil pipe is connected to a water inlet of a water return valve through a hose, and a water outlet of the water return valve is communicated with an inner cavity of the ice water bucket;
the inner side surface of the cold compress pad is uniformly provided with a plurality of hemispherical air bags which protrude inwards and are distributed at intervals.
2. The knee joint cold compress device of claim 1, wherein: a carrying belt is fixed on the outer wall of the ice water bucket.
3. The knee joint cold compress device of claim 1, wherein: the outer side surface of the cold compress pad is attached with a layer of heat preservation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735572.1U CN213218117U (en) | 2020-08-19 | 2020-08-19 | Knee joint cold compress device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735572.1U CN213218117U (en) | 2020-08-19 | 2020-08-19 | Knee joint cold compress device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213218117U true CN213218117U (en) | 2021-05-18 |
Family
ID=75895953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021735572.1U Active CN213218117U (en) | 2020-08-19 | 2020-08-19 | Knee joint cold compress device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213218117U (en) |
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2020
- 2020-08-19 CN CN202021735572.1U patent/CN213218117U/en active Active
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