CN216702761U

CN216702761U - Novel pressurization cold therapy bag

Info

Publication number: CN216702761U
Application number: CN202122336182.8U
Authority: CN
Inventors: 彭波
Original assignee: Zigong Fourth Peoples Hospital Zigong Emergency Center
Current assignee: Zigong Fourth Peoples Hospital Zigong Emergency Center
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-06-10
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a novel pressurization cold therapy bag which comprises a cold therapy bag body, wherein the cold therapy bag body comprises a cold therapy part and a connecting part which is integrally formed with the cold therapy part, the cold therapy part sequentially comprises an inner waterproof layer, a cold coating layer, an inflation layer and an outer waterproof layer from one side close to a human body to the outside, the inner waterproof layer and the outer waterproof layer are encircled to form a containing cavity, the cold coating layer and the inflation layer are fixedly arranged in the containing cavity, and two ends of the connecting part are detachably connected. The cold therapy bag provided by the utility model has the advantages of considerable initial fixing effect, low manufacturing cost, simple use mode and wide audience group, and effectively realizes the compression hemostasis and cold therapy functions.

Description

Novel pressurization cold therapy bag

Technical Field

The utility model relates to the field of medical use, in particular to a novel pressurized cold therapy bag.

Background

The soft tissue injury of limbs is one of the most common surgical diseases, and is often caused by acute trauma or chronic strain, which causes pathological damage to tissues such as skin, subcutaneous superficial and deep fascia, muscle, tendon, ligament, joint capsule and peripheral nerve and blood vessel of human body, and causes pain, swelling, deformity or dysfunction. Improper treatment in the early stage will affect the recovery of the limbs, even the functional or movement disorder of the limbs. At present, when a patient with soft tissue injury is treated at home, a cold compress bag or an ice block is usually adopted for cold compress on an affected part, and because the patient generally accompanies subcutaneous hemorrhage, hematoma and other conditions, the method cannot play a role in hemostasis by compression, prolongs the recovery time of limbs, and cannot achieve the purpose of early effective treatment. Therefore, it is highly desirable to provide a cold compress that can effectively treat soft tissue injuries of the limbs, and improve the healing rate of patients.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a novel pressure cold therapy bag which can effectively achieve the effects of compression hemostasis and cold therapy when a patient with limb soft tissue injury is treated primarily.

The technical scheme of the utility model is as follows:

the utility model provides a novel pressurization cold therapy bag, includes the cold therapy bag body, the cold therapy bag body include cold therapy portion and with cold therapy portion integrated into one piece's connecting portion, cold therapy portion outwards includes interior waterproof layer, cold coating, aerifys layer and outer waterproof layer by one side near the human body in proper order, interior waterproof layer with outer waterproof layer surrounds to form and holds the chamber, cold coating and aerifing the layer and fixing and locating hold the intracavity, the connection can be dismantled at the both ends of connecting portion.

The working principle of the technical scheme is as follows:

in the existing clinical treatment, when patients with limb soft tissue injury are treated at home and in hospitals, cold compress bags or ice blocks are used for cold compress of affected parts, but the cold compress bags are single in function, and have no function of pressurizing and compressing hematoma, so that the recovery period is usually long. The cold therapy part is fastened at the affected part of a patient through the connecting part, the fastening force of the connecting part enables the cold therapy part to have comprehensive and balanced pressure, the part to be treated is pressurized and pressed, the cold coating layer is fastened again through the local pressure of the inflatable layer, the local strong pressure of the affected part is realized, the cold therapy effect of the cold coating layer is enhanced, the hematoma part is accurately pressurized and pressed, and the effects of pressurization and compression and cold therapy are effectively achieved.

In a further technical scheme, a cotton pad is fixedly arranged on one side, facing the human body, of the inner waterproof layer, and the area of the cotton pad is smaller than that of the inner waterproof layer and is located in the inner waterproof layer.

The inner waterproof layer is in direct and long-time contact with the skin of a human body, the lining cotton pad reduces the friction force between the inner waterproof layer and the skin, prevents the affected limb from causing skin damage and influencing blood circulation due to uneven pressure, and improves the comfort level and satisfaction degree of a patient.

In a further technical scheme, the cold compress layer is kept away from one side of human body and is seted up the water filling port, the one end of water filling port extend to with the lateral surface of outer waterproof layer contacts, the one end of water filling port can be dismantled be connected with the water stopper of water filling port looks adaptation.

The cold therapy effect of the cold coating is realized by introducing low-temperature water into the water injection port. The water plug is arranged on the outer side surface of the outer waterproof layer, so that medical staff can operate to open and close the water plug conveniently to replace water for cold therapy.

In a further technical scheme, the one end of the water filling port is in threaded connection with the water plug.

The water plug is opened and closed through threaded connection, the operation is convenient, the cold treatment water is prevented from being leached out after the cold coating layer is closed, and the safety factor is high.

In a further technical scheme, an inflation tube is arranged in an inner cavity of the inflation layer, and one end of the inflation tube extends out of the inner cavity of the inflation layer and penetrates through the outer side surface of the outer waterproof layer to be connected with the inflation ball.

In the use process, when pressurization is needed, the inflatable ball is held by a hand to be continuously extruded, the air flow can inflate the inflatable layer through the inflation tube to enable the pressure to reach the degree suitable for treatment, and the extrusion can be stopped. The inflation speed is controllable, the pressure can be adjusted, the feasibility degree and the applicability are strong, and the commercial application degree is good.

In a further technical scheme, the outer side surface of the outer waterproof layer is further provided with a first connecting portion, and the connecting portion is provided with a second connecting portion matched with the first connecting portion.

The first connecting part and the second connecting part are matched, and the cold therapy part is fastened around the injury of the patient through the connecting parts.

In a further technical scheme, the connecting portion comprises a first connecting end and a second connecting end, the fixed end of the first connecting end and the fixed end of the second connecting end are respectively and integrally connected with the two corresponding sides of the cold therapy portion, and the free end of the first connecting end and the free end of the second connecting end are detachably connected.

By fixedly connecting the first connecting end and the second connecting end with the connecting parts, when a user suffering from pain uses the cold therapy bag provided by the utility model, only one side needs to be connected, so that the connecting difficulty is reduced, and the satisfaction degree of the user is improved.

In a further technical scheme, a second connecting part is arranged on the outer side surface of the first connecting end, a third connecting part is arranged at the tail part of the second connecting end, and the third connecting part is movably connected with the second connecting part.

The second connecting portion and the third connecting portion are movably connected, the whole fastening area is adjusted, and flexible pressure equalizing adjustment is achieved.

In a further technical scheme, the first connecting portion are a rough surface layer, the second connecting portion are hook surface layers, and the third connecting portion are adjusting buckles.

The connection adhesion of hair surface layer and collude the surface course is strong, and difficult pine falls, improves patient's use flexibility ratio. The whole fastening area is adjusted through the adjusting buckle, the pressure intensity is strong, the whole strong pressure is effectively realized, and the recovery period of the patient is shortened.

In a further technical scheme, the adjusting buckle is a reversed-folding metal rod in a shape like a Chinese character 'ri'.

The metal rod folded in the shape of the Chinese character 'ri' has long service life and high bearing force, effectively realizes integral strong pressure and shortens the rehabilitation period of patients.

The utility model has the beneficial effects that:

1. the connecting part is combined with the cold therapy part, so that the compression hemostasis and cold therapy effects are effectively realized;

2. the friction force between the inner waterproof layer and the skin is reduced through the lining cotton pad, so that the skin injury and the influence on blood circulation of the affected limb caused by uneven pressure are prevented, and the comfort level and the satisfaction degree of the patient are improved;

3. the cold therapy water is filled through the water filling port, the cold therapy bag can be recycled, and good economic and social benefits are achieved;

4. the inflation pipe is used for inflating, the inflation speed is controllable, the pressure can be adjusted, the feasibility and the applicability are high, and the commercial application degree is good;

5. the cold therapy bag is fastened through the metal rod folded in the shape of the Chinese character 'ri', so that the cold therapy bag is long in service life and high in stress, the whole strong stress is effectively realized, and the recovery period of a patient is shortened;

6. the cold therapy bag provided by the utility model has the advantages of considerable initial fixing effect, low manufacturing cost, simple use mode and wide audience group, provides convenience for medical units, public places, individual residences and the like, and effectively shortens the recovery time of patients.

Drawings

FIG. 1 is an overall exploded schematic view of the novel pressurized cryotherapeutic bag of the present invention;

FIG. 2 is a front view of the novel pressurized cryotherapeutic bag of the present invention;

FIG. 3 is a rear view of the novel pressurized cryotherapeutic bag of the present invention;

fig. 4 is an elevational, cross-sectional view of the pressurized cryotherapeutic bag of the present invention.

Description of reference numerals:

1. a cold therapy part; 11. an inner waterproof layer; 12. cold coating; 13. an air-filled layer; 14. an outer waterproof layer; 2. a connecting portion; 21. a first connection end; 22. a second connection end; 3. a cotton pad; 4. a water plug; 5. an inflation tube; 6. Inflating the ball; 7. a first connection portion; 8. a second connecting portion; 9. and a third connecting portion.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, a novel pressurization cold therapy bag comprises a cold therapy bag body, wherein the cold therapy bag body comprises a cold therapy part 1 and a connecting part 2 integrally formed with the cold therapy part 1, the cold therapy part 1 sequentially comprises an inner waterproof layer 11, a cold compress layer 12, an inflation layer 13 and an outer waterproof layer 14 from one side close to a human body to the outside, the inner waterproof layer 11 and the outer waterproof layer 14 are encircled to form a containing cavity in a seaming mode, the cold compress layer 12 and the inflation layer 13 are also fixed in the containing cavity in a seaming mode, and two ends of the connecting part 2 are detachably connected. The projection surfaces of the cold treatment part 1 and the connecting part 2 are rectangular, and the inner waterproof layer 11 and the outer waterproof layer 14 are waterproof cloth sold on the market.

The working principle of the technical scheme is as follows:

in the existing clinical treatment, when patients with limb soft tissue injury are treated at home and in hospitals, cold compress bags or ice blocks are used for cold compress of affected parts, but the cold compress bags are single in function, and have no function of pressurizing and compressing hematoma, so that the recovery period is usually long. According to the utility model, the cold therapy part 1 is fastened on the affected part of the patient through the connecting part 2, the fastening force of the connecting part 2 enables the cold therapy part 1 to have overall and balanced pressure, the part to be treated is pressurized and pressed, the cold coating layer 12 is fastened again by the local pressure of the inflatable layer 13, the local strong pressure of the affected part is realized, the cold therapy effect of the cold coating layer 12 is enhanced, the hematoma part is accurately pressurized and pressed, and the effects of pressurization and compression and cold therapy are effectively achieved.

In another embodiment, the cotton pad 3 is sewn on the side of the inner waterproof layer 11 facing the human body, and the area of the cotton pad 3 is smaller than that of the inner waterproof layer 11 and is located in the inner waterproof layer 11. The inner waterproof layer 11 is in direct and long-time contact with the skin of a human body, and the lining cotton pad 3 reduces the friction force between the inner waterproof layer 11 and the skin, so that the affected limb is prevented from being damaged by the skin due to uneven pressure and influencing blood circulation.

In another embodiment, a water injection port is arranged on one side of the cold compress layer 12 away from the human body, one end of the water injection port extends to contact with the outer side surface of the outer waterproof layer 14, and a water plug 4 matched with the water injection port is detachably connected to one end of the water injection port. Preferably, one end of the water injection port is threadedly connected with the water plug 4. The screw thread connection mode is similar to the water injection hole structure of a hot water bag, the structure and the principle of the screw thread connection mode belong to the prior art, and the details are not repeated. Condensed water or normal temperature water with the cold therapy effect can be filled in the cold compress layer 12 through the water filling port, so that the swelling and the pain can be relieved. On the basis of the embodiment, the cold therapy water bottle can also be matched with a small funnel for pouring cold therapy water.

In another embodiment, the inner cavity of the inflatable layer 13 is provided with an inflation tube 5, and one end of the inflation tube 5 extends out of the inner cavity of the inflatable layer 13 and penetrates through the outer side surface of the outer waterproof layer 14 to be connected with the inflatable ball 6. The operator holds the inflatable ball 6 to repeatedly extrude, and then the air can be filled into the inflatable layer 13 through the inflatable tube 5, when the affected part needs high pressure, the inflation amount reaches the maximum, the cold coating layer 12 is strongly extruded, and the effect of pressing hematoma is effectively achieved. The pressure is adjusted by controlling the amount of air inflated for patients with different degrees of injury.

In another embodiment, the outer side surface of the outer waterproof layer 11 is further provided with a first connecting portion 7, and the connecting portion 2 is provided with a second connecting portion 8 which is matched with the first connecting portion 11. Preferably, the connecting portion 2 includes a first connecting end 21 and a second connecting end 22, a fixed end of the first connecting end 21 and a fixed end of the second connecting end 22 are respectively and integrally connected with corresponding two sides of the cold treatment portion 1, and a free end of the first connecting end 21 and a free end of the second connecting end 22 are detachably connected. More preferably, the outer side surface of the first connection end 21 is provided with a second connection portion 8, the tail portion of the second connection end 22 is provided with a third connection portion 9, and the third connection portion 9 is movably connected with the second connection portion 2. First connecting portion 7 and second connecting portion 8 agree with, are about to the cryotherapy bag body fixed, through setting up third connecting portion 9, make second connecting portion 8 earlier agree with in first connecting portion 7 with the 9 lock inflection of third connecting portion again, thoroughly prevent the cryotherapy bag after the dress from scattering to increase whole pressure and promote the hemostasis of subsiding a swelling.

In a further embodiment extended from this embodiment, the first connecting portion 7 is a rough surface layer, the second connecting portion 8 is a hook surface layer, and the third connecting portion 9 is an adjusting buckle. Furthermore, the adjusting buckle is a metal rod folded in a Chinese character 'ri'. When the cold therapy bag is used, the hook surface layer is tightly attached to the hair surface layer by the first connecting end 21 of the connecting part 2 passing through the reverse folding metal rod of the second connecting end 22 and being folded and tightened. When the patient is fat or needs to slightly press, the connection distance between the hair surface layer and the hook surface layer is shortened, so that the purpose of easily realizing the purpose is achieved.

The utility model adopts the following principle: firstly, opening a water plug 4, filling a proper amount of cold treatment water (normal temperature or ice water) from a water injection port, and closing the water plug 4; then the pressurized cold therapy bag is fixed at the affected limb, the first connecting end 21 is folded and tightened by passing through a reverse folding metal rod in a shape of Chinese character 'ri' passing through the second connecting end 22, the hook surface layer is tightly attached to the hair surface layer, and the attaching strength can be adjusted according to the actual situation; the inflatable ball 6 is pressed again, and the tightness is adjusted according to the state of illness and the feeling of the patient, so that the fixation is completed.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A novel pressurized cold therapy bag comprises a cold therapy bag body, and is characterized in that the cold therapy bag body comprises a cold therapy part and a connecting part which is integrally formed with the cold therapy part, the cold therapy part comprises an inner waterproof layer, a cold coating layer, an inflatable layer and an outer waterproof layer from one side close to the human body to the outside in sequence, the inner waterproof layer and the outer waterproof layer surround to form an accommodating cavity, the cold coating layer and the inflation layer are fixedly arranged in the accommodating cavity, the two ends of the connecting part are detachably connected, a cotton pad is fixedly arranged on one side of the inner waterproof layer facing to a human body, the area of the cotton pad is smaller than that of the inner waterproof layer, and the cold coating layer is arranged in the inner waterproof layer, one side of the cold coating layer, which is far away from the human body, is provided with a water filling port, one end of the water filling port extends to the outer side surface of the outer waterproof layer to be contacted, and one end of the water filling port is detachably connected with a water plug matched with the water filling port.

2. The novel pressurized cryotherapeutic bag as claimed in claim 1, wherein said one end of the water injection port is threadedly connected to said water plug.

3. The novel pressurized cold therapy bag according to claim 1, wherein an inflation tube is arranged in the inner cavity of the inflation layer, and one end of the inflation tube extends out of the inner cavity of the inflation layer and penetrates through the outer side surface of the outer waterproof layer to be connected with the inflation ball.

4. The novel pressurized cryotherapy bag according to claim 1, wherein said outer waterproof layer further comprises a first connecting portion on the outer side, said connecting portion comprises a second connecting portion engaged with said first connecting portion.

5. The novel pressurized cold therapy bag according to claim 4, wherein said connecting portion comprises a first connecting end and a second connecting end, the fixed end of said first connecting end and the fixed end of said second connecting end are integrally connected with the corresponding two sides of said cold therapy portion, respectively, and the free end of said first connecting end and the free end of said second connecting end are detachably connected.

6. The novel pressurized cryotherapy bag according to claim 5, wherein a second connecting portion is disposed on an outer side surface of the first connecting end, a third connecting portion is disposed on a tail portion of the second connecting end, and the third connecting portion is movably connected to the second connecting portion.

7. The novel pressurized cryotherapy bag as claimed in claim 6, wherein said first connecting portion is a matte layer, said second connecting portion is a hook layer, and said third connecting portion is an adjusting buckle.

8. The novel pressurized cryotherapeutic bag as claimed in claim 7, wherein said adjusting buckle is a metal rod folded back like a Chinese character 'ri'.