CN210872367U - Cold and hot negative pressure structure for promoting wound healing - Google Patents
Cold and hot negative pressure structure for promoting wound healing Download PDFInfo
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- CN210872367U CN210872367U CN201921592872.6U CN201921592872U CN210872367U CN 210872367 U CN210872367 U CN 210872367U CN 201921592872 U CN201921592872 U CN 201921592872U CN 210872367 U CN210872367 U CN 210872367U
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a cold and hot negative pressure structure for promoting wound healing, which comprises a heat preservation cover, wherein a temperature controller is arranged at the top inside the heat preservation cover, a refrigeration sheet is fixedly arranged below the temperature controller, a heat conduction sheet is arranged below the refrigeration sheet, a sealing film is arranged below the heat conduction sheet, an iron wire is wound at the bottom of the sealing film, a suction fan is fixedly arranged on the left side of the heat preservation cover, and a suction pipe is communicated with the right side of the suction fan; the utility model has the advantages that the cold and hot negative pressure structure for promoting wound healing has the functions of temperature control and promoting wound healing efficiency through the arrangement of the heat preservation cover, the temperature controller, the refrigeration sheet, the heat conducting sheet, the sealing film, the iron wire, the suction fan and the air suction pipe; can play the effect of labor pain, reduce the advantage that the negative pressure is painful to the wound and feel, solve current negative pressure device and neglected the influence of ambient temperature to wound healing, and the problem of unable low temperature labor pain.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a promote cold and hot negative pressure structure of wound healing.
Background
A temperature control negative pressure drainage device is mainly matched with auxiliary materials, connecting pipes and the like, and is used for negative pressure drainage operation of various skin and soft tissue wound surfaces, clinical research and practice show that negative pressure is provided at a position close to a tissue part to strengthen and accelerate the growth of new tissues at the position, the application of the negative pressure is particularly successful in treating wounds, the conventional negative pressure drainage equipment is not provided with a special temperature control function generally, through research, low temperature (about 16 ℃) can be adopted to delay pain after human body wounds, negative pressure treatment is carried out at the same time, and the temperature can be about 24 ℃ after the pain occurs, so that the effect of rapid wound healing is achieved, and the temperature control negative pressure drainage device is combined with a negative pressure technology, and a great promotion effect is achieved on wound healing.
When the existing negative pressure device is used, the following defects exist: 1. the cold and hot negative pressure structure can only be used for treating at the external temperature, the influence of the external temperature on wound healing is ignored, 2, the pain relieving effect is not provided, only medicine pain can be adopted, physical pain cannot be adopted, and the pain relieving effect can be achieved at the low temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cold and hot negative pressure structure for promoting wound healing, which can control temperature and promote wound healing efficiency; can play the effect of labor pain, reduce the advantage that the negative pressure is painful to the wound and feel, solve current negative pressure device and neglected the influence of ambient temperature to wound healing, and the problem of unable low temperature labor pain.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a promote cold and hot negative pressure structure of wound healing, covers including keeping warm, the inside top of the cover that keeps warm is equipped with temperature controller, temperature controller's below fixed mounting has the refrigeration piece, the below of refrigeration piece is equipped with the conducting strip, the below of conducting strip is equipped with the seal membrane, the bottom winding of seal membrane has the iron wire, the left side fixed mounting who keeps warm the cover has the suction fan, the right side intercommunication of suction fan has the aspiration channel, the right-hand member of aspiration channel extends to the inside of the cover that keeps warm and communicates with the seal membrane.
Preferably, a sealing ring is arranged at the joint of the sealing film and the air suction pipe, and the inner part of the sealing ring is clamped with the surface of the air suction pipe.
Preferably, the top fixed mounting who keeps warm the cover has the bracing piece, the top of bracing piece articulates there is the couple.
Preferably, the bottom of seal membrane extends to the outside of heat preservation cover, the seal membrane is transparent material.
Preferably, the heat-insulating cover is made of heat-resistant heat-insulating materials, and the heat-insulating cover is in an arc shape.
Preferably, the sealing membrane is disposable, and the bottom of the sealing membrane is in direct contact with the periphery of the wound of the patient.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that the cold and hot negative pressure structure for promoting wound healing has the functions of temperature control and promoting wound healing efficiency through the arrangement of the heat preservation cover, the temperature controller, the refrigeration sheet, the heat conducting sheet, the sealing film, the iron wire, the suction fan and the air suction pipe; can play the effect of labor pain, reduce the advantage that the negative pressure is painful to the wound and feel, solve current negative pressure device and neglected the influence of ambient temperature to wound healing, and the problem of unable low temperature labor pain.
2. The utility model discloses a use of sealing washer makes things convenient for the seal membrane to separate with the aspiration channel, and the convenience is changed the seal membrane, uses through the cooperation of bracing piece and couple, can support and hang the heat preservation cover and get, adopts transparent material's seal membrane, makes things convenient for medical staff to watch wound, and the seal membrane is disposable, cross infection can not appear.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the partial structure section of the present invention.
In the figure: 1. a heat-preserving cover; 2. a temperature controller; 3. a refrigeration plate; 4. a heat conductive sheet; 5. a sealing film; 6. iron wires; 7. a suction fan; 8. an air suction pipe; 9. a seal ring; 10. a support bar; 11. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a cold and hot negative pressure structure for promoting wound healing comprises a heat-insulating cover 1, a temperature controller 2 is arranged at the top inside the heat-insulating cover 1, a refrigerating sheet 3 is fixedly arranged below the temperature controller 2, a heat-conducting sheet 4 is arranged below the refrigerating sheet 3, a sealing film 5 is arranged below the heat-conducting sheet 4, an iron wire 6 is wound at the bottom of the sealing film 5, a suction fan 7 is fixedly arranged at the left side of the heat-insulating cover 1, a suction pipe 8 is communicated with the right side of the suction fan 7, the right end of the suction pipe 8 extends into the heat-insulating cover 1 and is communicated with the sealing film 5, a sealing ring 9 is arranged at the joint of the sealing film 5 and the suction pipe 8, the inside of the sealing ring 9 is clamped with the surface of the suction pipe 8, a support rod 10 is fixedly arranged at the top of the heat-insulating cover 1, a hook 11 is hinged at the top of the support, the heat-insulation cover 1 is made of heat-resistant heat-insulation materials, the heat-insulation cover 1 is in an arc shape, the sealing membrane 5 is a disposable article, the bottom of the sealing membrane 5 is in direct contact with the periphery of a wound of a patient, the sealing membrane 5 is conveniently separated from the air suction pipe 8 through the sealing ring 9, the sealing membrane 5 is conveniently replaced, the heat-insulation cover 1 can be supported and hung through the matching use of the supporting rod 10 and the hook 11, the sealing membrane 5 made of transparent materials is adopted, medical staff can conveniently watch the wound, the sealing membrane 5 is a disposable article, cross infection cannot occur, and the heat-insulation cover 1, the temperature controller 2, the refrigerating piece 3, the heat-conducting piece 4, the sealing membrane 5, the iron wire 6, the air suction fan 7 and the air suction pipe 8 are arranged, so that a cold and hot negative pressure structure for promoting wound healing is provided with temperature control; can play the effect of labor pain, reduce the advantage that the negative pressure is painful to the wound and feel, solve current negative pressure device and neglected the influence of ambient temperature to wound healing, and the problem of unable low temperature labor pain.
When the cold and hot temperature control negative pressure device is used, the temperature is adjusted according to the refrigeration sheet 3, the refrigeration sheet 3 is attached to the heat conduction sheet 4, according to the wound time, when the wound is short in forming time and still has pain after drug therapy, the refrigeration mode is adopted at about 16 ℃, the refrigeration sheet 3 is attached to the heat conduction sheet 4, the temperature is set through the temperature controller 2, the temperature extends to the periphery of the wound through the heat conduction sheet 4 at the moment, the pain effect is achieved, the suction fan 7 is started at the same time, the suction fan 7 performs negative pressure operation on the sealing film 5 through the suction pipe 8, and continuous negative pressure can be used for treating the wound; after the pain disappears, the temperature is reversely adjusted to about 24 ℃ to promote cell propagation, and meanwhile, the negative pressure treatment promotes the wound to be quickly healed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a promote wound healing cold and hot negative pressure structure, includes heat preservation cover (1), its characterized in that: the top that keeps warm and covers (1) inside is equipped with temperature controller (2), the below fixed mounting of temperature controller (2) has refrigeration piece (3), the below of refrigeration piece (3) is equipped with conducting strip (4), the below of conducting strip (4) is equipped with seal membrane (5), the bottom winding of seal membrane (5) has iron wire (6), the left side fixed mounting that keeps warm covers (1) has suction fan (7), the right side intercommunication of suction fan (7) has aspiration channel (8), the right-hand member of aspiration channel (8) extends to the inside that keeps warm covers (1) and communicates with seal membrane (5).
2. The cold-hot negative pressure structure for promoting wound healing according to claim 1, wherein: the sealing film is characterized in that a sealing ring (9) is arranged at the joint of the sealing film (5) and the air suction pipe (8), and the inner part of the sealing ring (9) is clamped with the surface of the air suction pipe (8).
3. The cold-hot negative pressure structure for promoting wound healing according to claim 1, wherein: the top fixed mounting of heat preservation cover (1) has bracing piece (10), the top of bracing piece (10) articulates there is couple (11).
4. The cold-hot negative pressure structure for promoting wound healing according to claim 1, wherein: the bottom of seal membrane (5) extends to the outside of heat preservation cover (1), seal membrane (5) are transparent material.
5. The cold-hot negative pressure structure for promoting wound healing according to claim 1, wherein: the heat-insulation cover (1) is made of heat-resistant heat-insulation materials, and the heat-insulation cover (1) is in an arc shape.
6. The cold-hot negative pressure structure for promoting wound healing according to claim 1, wherein: the sealing membrane (5) is a disposable product, and the bottom of the sealing membrane (5) is in direct contact with the periphery of a wound of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592872.6U CN210872367U (en) | 2019-09-24 | 2019-09-24 | Cold and hot negative pressure structure for promoting wound healing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592872.6U CN210872367U (en) | 2019-09-24 | 2019-09-24 | Cold and hot negative pressure structure for promoting wound healing |
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| Publication Number | Publication Date |
|---|---|
| CN210872367U true CN210872367U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592872.6U Active CN210872367U (en) | 2019-09-24 | 2019-09-24 | Cold and hot negative pressure structure for promoting wound healing |
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| CN (1) | CN210872367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057226A (en) * | 2020-10-13 | 2020-12-11 | 侯伟 | Traditional chinese medical science nursing is with medicine hot compress device |
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2019
- 2019-09-24 CN CN201921592872.6U patent/CN210872367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057226A (en) * | 2020-10-13 | 2020-12-11 | 侯伟 | Traditional chinese medical science nursing is with medicine hot compress device |
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