CN209751354U - Medical ice bag - Google Patents
Medical ice bag Download PDFInfo
- Publication number
- CN209751354U CN209751354U CN201920063239.1U CN201920063239U CN209751354U CN 209751354 U CN209751354 U CN 209751354U CN 201920063239 U CN201920063239 U CN 201920063239U CN 209751354 U CN209751354 U CN 209751354U
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- ice bag
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Abstract
The utility model discloses a medical ice bag, including ice bag, ice bag overcoat, inflation unit and the control unit. The ice bag is medical latex, and is filled with 15% sodium chloride solution frozen into ice sand shape. The ice bag outer sleeve comprises a separation pad and a pocket, and the pocket is used for containing the ice bag. The isolation pad is arranged below the pocket and comprises an elastic air bag, a temperature-slow layer is arranged outside the air bag, and an elastic jacket is arranged outside the temperature-slow layer. The temperature-relieving layer is memory sponge. The inflation unit comprises an air pipe, one end of the air pipe is connected with the elastic air bag, and the other end of the air pipe is connected with the inflation pump. The part of the air pipe extending out of the elastic air bag is provided with an electromagnetic valve; the electromagnetic valve is connected with the output end of the control unit; the control device comprises a temperature detector, a timer, a controller, a display and an alarm. The signal input end of the controller is connected with the temperature detector and the timer, and the control output end of the controller is connected with the display, the alarm and the electromagnetic valve. The ice bag overcomes the defects that the common ice bag becomes hard after freezing, is not easy to be attached to an ice compress part, the temperature can not be regulated and controlled, and the ice compress is lack of prompts.
Description
Technical Field
The utility model relates to the field of small-size medical equipment, especially, relate to a medical ice bag.
Background
The ice bag is one of the most common small medical instruments in hospital nursing department, and ice compress is often used in acute wounds, such as surgical operation, sports injury, high fever inflammation and the like. The ice compress therapy utilizes the cold physical effect, changes of organism circulation and metabolism are caused through skin, hyperemia and bleeding of local tissues are relieved, capillary vessels are contracted, blood flow is slowed down, and tissue temperature and cell metabolism are reduced, so that the effects of diminishing swelling, stopping bleeding, relieving pain and inhibiting inflammation diffusion are achieved.
When human tissues, especially soft tissues, are injured, the human tissues can enter an emergency injury period of swelling, itching, heat and pain. The physiological reaction of the human body has obvious difference along with the change of temperature, and when the temperature is reduced to twenty ℃, the pain nerve conduction becomes slow or is blocked; when the temperature is lower than ten ℃, the emergency reflex of the tissue can be relieved, and the injury of injured muscles and tendons is not aggravated by the stress reaction of autologous tissues. Therefore, the body can be effectively protected from secondary damage by carrying out local cold compress and cooling as soon as possible.
In addition, the icing temperature is not too low, the icing time is not too long, and the skin or soft tissues are frostbitten.
Although the ice compress has obvious treatment effect, the ice compress therapy still has a plurality of defects and shortcomings due to the restriction of the existing ice bag, for example, most of the common ice bag is solidified into blocks after being frozen, and the ice compress part is difficult to be completely attached, especially joints or body curve parts; after the common ice bag is pasted on the skin surface of a patient, the temperature can not be regulated, the ice compress temperature can not be ensured to be in a proper range, the frostbite can not be prevented, and the emergency reaction of the damaged part can not be inhibited in time; when the common ice bag is not iced, the prompt is given, and the ice bag is untimely to be removed and replaced when the workload of a patient is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a medical ice bag that soft comfortable can laminate completely with the ice compress position is provided, and the ice compress temperature can be regulated and control, can monitor simultaneously body surface temperature and ice compress time and give the suggestion when the ice compress arrives.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
A medical ice bag comprises an ice bag, an ice bag jacket, an inflation unit and a control unit.
The ice bag is made of medical latex materials, and 15% sodium chloride solution which is frozen to form ice sand is filled in the ice bag.
The ice bag outer sleeve comprises a spacer and a pocket; the pocket is used for containing an ice bag. The heat insulation cushion is fixed below the pocket and comprises an elastic air bag, a temperature-buffering layer wraps the elastic air bag, and an elastic outer sleeve wraps the temperature-buffering layer.
The inflatable unit comprises an air pipe, one end of the air pipe is connected with one side, away from the human body, of the elastic air bag in a sealing mode, and the other end of the air pipe is connected with an inflator pump used for inflating the elastic air bag. The part of the air pipe extending out of the elastic air bag is provided with an electromagnetic valve.
The control unit comprises a temperature detector, a timer, a controller and an alarm; the temperature detector is fixed on one side of the ice bag outer sleeve, which is contacted with a human body; the signal input end of the controller is connected with the temperature detector and the timer, and the control output end of the controller is connected with the alarm and the electromagnetic valve.
the further technical scheme is as follows: the temperature-slowing layer is made of memory sponge.
The further technical scheme is as follows: the temperature detector is a film thermistor temperature sensor.
The further technical scheme is as follows: the control unit also comprises a display, and the display is connected to the control output end of the controller.
The further technical scheme is as follows: the two ends of the spacer in the length direction are respectively sewn with magic tapes which can be mutually bonded on the upper surface and the lower surface.
The further technical scheme is as follows: an opening is reserved on one side of the pocket, and a pocket cover is arranged at the opening. The pocket cover and the pocket body are of an interlayer structure, and heat insulation materials are arranged in the interlayer.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
According to the medical ice bag, the ice bag is made of medical latex, 15% sodium chloride solution is filled in the ice bag, the frozen sodium chloride solution becomes ice sand, the texture is soft, the ice bag can be formed at will, the medical latex can be extended along with the ice sand and is not easy to damage, the defects that the traditional ice bag becomes hard after being frozen and is not easy to attach to an ice compress part are overcome, and the comfort of a patient is improved.
This medical ice bag, during the use, because the memory sponge is adopted on the layer that slowly warms up, can be in order to tentatively alleviate the discomfort that the low temperature of ice bag caused the patient, can absorb the aqueous vapor that the ice bag melts the in-process and produce again. The memory sponge has slow rebound resilience, can adapt to the external pressed surface shape through stress relaxation, can deform along with the shape of a human body, an air bag or an ice bag, can ensure that the pressure is uniformly distributed on the surface of the damaged part of the human body, avoids the microcirculation pressing and ensures that a patient is more comfortable. In addition, the memory sponge has antibacterial, anti-mite and anti-corrosion properties, can keep certain cleanliness, generally contacts with a human body, can be used for a long time without cleaning, and does not need solarization for disinfection.
This medical ice bag, during the use, because the elasticity gasbag in the shock insulator, when the low temperature of ice bag can't be alleviated completely in the temperature slowing layer, can be through the aeration unit, to the room temperature air of drum into in the elasticity gasbag, reduce the heat conductivity between ice bag and the human body, further alleviate the discomfort that the low temperature of ice bag brought for the patient. When the human body is adaptive to the low temperature of the ice bag, the controller timely controls the electromagnetic valve to evacuate the air in the elastic air bag, so as to achieve a better ice compress effect.
When the medical ice bag is used, the temperature detector is arranged on one side of the ice bag outer sleeve, which is contacted with a human body; the body temperature of the damaged part of human body can be monitored in real time, the measured temperature is transmitted to the controller, the temperature can be displayed on the display, the body temperature of the damaged part of the patient can be monitored conveniently, the alarm device exceeding the ice compress effective temperature range can remind nursing staff to adjust or replace in time, the phenomenon that the damaged part of the patient is frostbitten due to too low ice compress temperature is avoided, or the ice compress temperature is too high, and the emergency reaction of the damaged part cannot be inhibited to cause secondary damage to the patient is avoided.
this medical novel ice bag, during the use, its time-recorder can be timed length to the ice compress to through controller output alarm signal when the ice compress then, the suggestion nursing staff demolishs the ice bag, has solved many work loads of patient when big, and untimely problem is demolishd to the ice bag.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the cross section of the present invention in an inflated state;
Fig. 2 is a schematic view of the overall structure of the present invention.
Control unit of 1 ice bag, 2 ice bag jacket, 3 inflation unit and 4 inflation unit
21 spacer 22 pocket 23 magic tape 211 elastic air bag
212 the slow temperature layer 213 is elastically sleeved with a 221 pocket cover 222 pocket body
31 elastic air pipe 32 electromagnetic valve 33 inflator 41 temperature detector
42 timer 43 controller 44 display 45 alarm
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 2, the medical ice bag comprises an ice bag 1, an ice bag jacket 2, an inflation unit 3 and a control unit 4.
the ice bag 1 is made of medical latex materials, and 15% sodium chloride solution which forms ice sand after being frozen is filled in the ice bag. The medical latex has good elasticity and is not easy to damage, the 15 percent sodium chloride solution is in a frosty state after being frozen, the texture is soft, the latex can be molded at will, the leakage prevention is ensured by combining the two materials, and the latex can be completely attached to the injured part of a patient.
The ice bag housing 2 comprises a spacer 21 and a pocket 22, and the pocket 22 is used for containing the ice bag 1. The ice bag 1 is arranged in the pocket 22, so that the ice bag 1 can be conveniently replaced, and only the ice bag 1 needs to be frozen when being frozen, so that the occupied space is small. The ice bag jacket 2 and the ice bag 1 can be reused by patients, and medical cost of the patients is reduced.
The spacer 21 is fixed below the pocket 22 to relieve discomfort of the patient due to the low temperature of the ice pack 1 and prevent frostbite.
The spacer 21 includes an elastic bag 211, and the elastic bag 211 is formed in a flat shape so as to form a ring shape when the ice bag 1 is wrapped around the human body. The elastic air bag 211 is wrapped by a temperature-reducing layer 212, and the temperature-reducing layer 212 is wrapped by an elastic outer sleeve 213. When the temperature-reducing layer 212 cannot completely reduce the low temperature of the ice bag 1, room-temperature air can be filled into the elastic air bag 211 through the inflating unit 3, so that the heat conductivity between the ice bag 1 and the human body is reduced, and the discomfort of the patient caused by the low temperature of the ice bag 1 is further reduced.
The temperature-slowing layer 212 adopts memory sponge, so that discomfort of the patient caused by low temperature of the ice bag 1 can be relieved preliminarily, and water vapor generated in the melting process of the ice bag 1 can be absorbed. Because the memory sponge has slow rebound resilience, the memory sponge can adapt to the external pressed surface shape through stress relaxation, can deform along with the shape of a human body, the elastic air bag 211 or the ice bag 1, can ensure that the pressure is uniformly distributed on the surface of the damaged part of the human body, avoids the microcirculation pressing and ensures that a patient is more comfortable.
in addition, the memory sponge has antibacterial, anti-mite and anti-corrosion properties, can keep certain cleanliness, generally contacts with a human body, can be used for a long time without cleaning, and does not need solarization for disinfection.
The elastic coat 213 adopts medical elastic non-woven fabrics, which is soft, comfortable, moisture-proof and breathable.
The inflation unit 3 comprises an air tube 31, one end of the air tube 31 is hermetically connected with one side of the elastic air bag 211 far away from the human body, and the other end is connected with an inflator 33 used for inflating the elastic air bag 211. The part of the air pipe 31 extending out of the elastic air bag 211 is provided with an electromagnetic valve 32 with the functions of air inlet, air exhaust and pressure maintaining; because the electromagnetic valve 32 has the pressure maintaining function, after the elastic air bag 211 is inflated, the air in the elastic air bag 211 cannot leak along with the detachment of the inflator 33, so that a plurality of patients can share the inflator 33, and resources can be saved.
The control unit 4 comprises a temperature detector 41, a timer 42, a controller 43, a display 44 and an alarm 45; the temperature detector 41 is fixed on one side of the ice bag jacket 2, which is contacted with a human body; the signal input end of the controller 43 is connected with the temperature detector 41 and the timer 42, and the control output end is connected with the display 44, the alarm 45 and the electromagnetic valve 32. The controller 43 can control the measured temperature to display in real time, timely send out an alarm signal when the temperature exceeds the range or the ice is applied, and control the electromagnetic valve 32 to maintain the pressure of the elastic air bag 211 for a certain time so that the patient can adapt to the low temperature of the ice bag 1, and after the pressure is maintained, the controller 43 can control the electromagnetic valve 32 to automatically discharge the gas in the elastic air bag 211.
The temperature detector 41 is a film type thermistor temperature sensor, is ultrathin, superfine, bendable, and capable of being well attached to the surface of a human body without discomfort of a patient, and is more moisture-resistant due to the protection of the film, and the performance is not affected when the ice bag 1 melts to generate water vapor.
The spacer 21 has hook and loop fasteners 23 sewn to the upper and lower surfaces thereof at both ends in the longitudinal direction. One end is a sub-patch and the other end is a mother patch. During the ice compress, can wrap up medical ice bag annular at patient injured position, then paste the primary and secondary of magic subsides 23 and adhere, be favorable to medical ice bag to be fixed in the affected part, prevent to break away from the tenesmus. Because human different positions, thickness are different, and even the patient of different fat and thin is the same health position, thickness also is different completely, therefore medical ice bag need can adjust the size that forms the ring, just this moment accessible adjustment magic subsides 23 primary and secondary pasted between the adhesive length realize.
For the convenience of replacement, an opening is reserved on one side of the pocket 22, and a pocket cover 221 is arranged at the opening for completely isolating air; in order to keep the temperature low, the pocket cover 221 and the pocket body 222 are of a sandwich structure, and a heat insulation material is arranged in the sandwich structure.
When the ice bag timing device is used, the frozen ice bag 1 is placed into the pocket of the ice bag jacket 2, then the ice bag jacket 2 with the ice bag 1 is bound to the injured part of a patient, the tightness of the magic tape 23 is adjusted, room-temperature air is filled into the elastic air bag 211 through the inflator pump 33, after inflation is completed, the inflator pump 33 is detached, and meanwhile, the switch of the timer 42 is pressed down to start timing. At this time, the thermometer 41 located on the side of the ice pack case 2 contacting the human body starts monitoring the body temperature of the injured part of the human body and displays it on the display 44.
Within a certain time set by the controller 43, the electromagnetic valve 32 is in a pressure maintaining state, air in the elastic air bag 211 cannot leak, when the patient gradually adapts to the low temperature of the ice bag 1, namely the pressure maintaining time is up, the controller 43 controls the electromagnetic valve 32 to be switched to an exhaust state, and the air in the elastic air bag 211 is exhausted under the pressure of the elastic outer sleeve 213.
During icing, the temperature signal of the temperature detector 41 and the time signal of the timer 42 are both fed back to the controller 43, when the temperature monitored by the temperature detector 41 exceeds the effective icing temperature range, the controller 43 receives the alarm 45, and the alarm 45 gives an alarm. When the alarm is heard, the nursing staff can come, the temperature can be adjusted by inflating again when the temperature is ultra-low, and the ice bag 1 can be replaced when the temperature is ultra-high. When the icing time reaches the time set by the controller 43, the controller 43 also receives the alarm 45, the alarm 45 gives out a voice prompt of 'time is up', and the nursing staff removes the medical ice bag before. The frostbite of the damaged part of the patient caused by too low icing temperature or too long icing time is avoided, and the secondary damage to the patient caused by the failure of inhibiting the emergency reaction of the damaged part due to too high icing temperature is also avoided.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (6)
1. A medical ice bag is characterized in that: comprises an ice bag (1), an ice bag jacket (2), an inflation unit (3) and a control unit (4);
The ice bag (1) is made of medical latex materials, and 15% sodium chloride solution which is frozen to form ice sand is filled in the ice bag;
The ice bag jacket (2) comprises a spacer (21) and a pocket (22); the pocket (22) is used for containing the ice bag (1); the insulating pad (21) is fixed below the pocket (22) and comprises an elastic air bag (211), a temperature-buffering layer (212) is wrapped outside the elastic air bag (211), and an elastic outer sleeve (213) is wrapped outside the temperature-buffering layer (212);
the inflation unit (3) comprises an air pipe (31), one end of the air pipe (31) is hermetically connected with one side, away from a human body, of the elastic air bag (211), and the other end of the air pipe is connected with an inflator pump (33) used for inflating the elastic air bag (211); the part of the air pipe (31) extending out of the elastic air bag (211) is provided with an electromagnetic valve (32);
The control unit (4) comprises a temperature detector (41), a timer (42), a controller (43) and an alarm (45); the temperature detector (41) is fixed on one side of the ice bag outer sleeve (2) which is contacted with a human body; the signal input end of the controller (43) is connected with the temperature detector (41) and the timer (42), and the control output end is connected with the alarm (45) and the electromagnetic valve (32).
2. The medical ice bag according to claim 1, wherein: the temperature-slowing layer (212) is a memory sponge.
3. The medical ice bag according to claim 1, wherein: the temperature detector (41) is a film type thermistor temperature sensor.
4. The medical ice bag according to claim 1, wherein: the control unit (4) further comprises a display (44), and the display (44) is connected to the control output end of the controller (43).
5. The medical ice bag according to claim 1, wherein: the two ends of the spacer (21) in the length direction are respectively sewn with magic tapes (23) which can be adhered with each other.
6. The medical ice bag according to claim 1, wherein: an opening is reserved on one side of the pocket (22), and a pocket cover (221) is arranged at the opening; the pocket cover (221) and the pocket body (222) are of a sandwich structure, and heat insulation materials are arranged in the sandwich structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063239.1U CN209751354U (en) | 2019-01-15 | 2019-01-15 | Medical ice bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063239.1U CN209751354U (en) | 2019-01-15 | 2019-01-15 | Medical ice bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751354U true CN209751354U (en) | 2019-12-10 |
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ID=68749135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920063239.1U Expired - Fee Related CN209751354U (en) | 2019-01-15 | 2019-01-15 | Medical ice bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751354U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329650A (en) * | 2020-04-08 | 2020-06-26 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent medical tonsil ice compress device |
| CN112656581A (en) * | 2021-01-04 | 2021-04-16 | 吉林大学 | Long-cold-insulation-time ice bag sleeve for orthopedic nursing |
| CN113101045A (en) * | 2021-04-24 | 2021-07-13 | 华中科技大学同济医学院附属协和医院 | Medical ice bag water-insulating sleeve and mounting method thereof |
| CN113397806A (en) * | 2021-05-25 | 2021-09-17 | 南昌大学第二附属医院 | Intravascular heat exchange temperature regulation control device for sub-hypothermia treatment |
-
2019
- 2019-01-15 CN CN201920063239.1U patent/CN209751354U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329650A (en) * | 2020-04-08 | 2020-06-26 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent medical tonsil ice compress device |
| CN112656581A (en) * | 2021-01-04 | 2021-04-16 | 吉林大学 | Long-cold-insulation-time ice bag sleeve for orthopedic nursing |
| CN113101045A (en) * | 2021-04-24 | 2021-07-13 | 华中科技大学同济医学院附属协和医院 | Medical ice bag water-insulating sleeve and mounting method thereof |
| CN113397806A (en) * | 2021-05-25 | 2021-09-17 | 南昌大学第二附属医院 | Intravascular heat exchange temperature regulation control device for sub-hypothermia treatment |
| CN113397806B (en) * | 2021-05-25 | 2022-08-30 | 南昌大学第二附属医院 | Intravascular heat exchange temperature regulation control device for sub-hypothermia treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |