CN217853146U - Knee joint operation pressurization hemostasis device - Google Patents
Knee joint operation pressurization hemostasis device Download PDFInfo
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- CN217853146U CN217853146U CN202221166149.3U CN202221166149U CN217853146U CN 217853146 U CN217853146 U CN 217853146U CN 202221166149 U CN202221166149 U CN 202221166149U CN 217853146 U CN217853146 U CN 217853146U
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Abstract
The invention relates to the field of medical hemostasis, in particular to a pressurizing hemostasis device for knee joint surgery. Including knee cuff area main part, knee cuff area main part includes the pressurization portion, locates the intermediate layer bag portion of pressurization portion bottom and connects respectively in two fixed bands at pressurization portion both ends, two connect through connecting piece detachably between the fixed band outer end, the edge of pressurization portion surpasss the edge of intermediate layer bag portion or flush in the edge of intermediate layer bag portion. The pressurizing part is an inflatable air bag and is connected with an inflating component through an air pipe. The pressure is controllably applied to the wound through the design of the pressurizing part, so that the proper pressure is properly applied to hemostasis according to the individual stress difference of a patient and the bleeding difference evaluated by medical staff.
Description
Technical Field
The invention relates to the field of medical hemostasis, in particular to a pressurizing hemostasis device for knee joint surgery.
Background
The wound bleed is many after knee joint operation, and in order to accelerate knee joint postoperative patient's hemostasis, the current mode that medical personnel adopted is that dress a bag normal saline of 3000ML at least presses and stanchs for a long time at patient's wound position. Long pressing time, press heavy, the patient feels uncomfortable, and because the normal saline package is great, be unsuitable behind the leg of binding, can't fix the normal saline package, the patient once turns the knee and will lead to the saline package to shift, needs accompanying person or medical personnel to help the adjustment. And the wound healing is slow in a pure pressing hemostasis mode. And the pressing weight is not easy to adjust, so that the pressure is inconvenient to adjust.
Disclosure of Invention
The invention aims to provide a pressure hemostasis device for knee joint surgery.
The technical purpose of the invention is realized by the following technical scheme:
a knee joint operation pressurization hemostasis device which characterized in that: including knee cuff area main part, knee cuff area main part includes the pressurization portion, locates the intermediate layer bag portion of pressurization portion bottom and connects respectively in two fixed bands at pressurization portion both ends, two connect through connecting piece detachably between the fixed band outer end, the edge of pressurization portion surpasss the edge of intermediate layer bag portion or flush in the edge of intermediate layer bag portion.
Preferably, the pressurizing part is an inflatable airbag, and the pressurizing part is connected with an inflating component through an air pipe.
The pressure is controllably applied to the wound through the design of the pressurizing part, so that the proper pressure is properly applied to hemostasis according to the individual stress difference of a patient and the bleeding difference evaluated by medical staff.
Preferably, a replaceable ice bag is arranged in the clamping cavity of the interlayer bag part, and a bag opening for accommodating the ice bag is formed in at least one of the front side end and the rear side end of the interlayer bag part.
This application can pack into ice bag in intermediate layer bag portion to not only can pressurize the hemostasis to the wound, can also ice compress simultaneously and accelerate wound healing.
Preferably, the compression hemostasis device further comprises a waterproof treatment towel belt, and the knee sleeve belt main body is sleeved outside the waterproof treatment towel belt. The waterproof treatment towel can effectively prevent the wound from being wetted. When in use, the waterproof treatment towel is firstly wrapped at the knee joint, and then the knee sleeve belt main body is wrapped on the knee joint. The waterproof therapeutic treatment towel has the functions of water isolation and wound position shaping on the other hand, so that the wound is prevented from being extruded and pushed in a biased manner by extrusion pressure possibly generated in the pressurizing process of the pressurizing part.
Preferably, the waterproof therapeutic napkin includes a waterproof portion corresponding to at least the interlayer bag portion.
Preferably, both ends of the waterproof therapeutic towel band are detachably connected by a connector, or both ends of the waterproof therapeutic towel band are connected to the inner side of the fixing band.
Preferably, a temperature control layer is pasted on the outer side of the waterproof treatment towel or the base cloth of the interlayer bag part.
Preferably, the temperature control layer is arranged on the lower surface of the base fabric of the interlayer bag part, and the temperature control layer is a cotton layer.
The design of the temperature control layer enables the effect of pressurized ice compress to be achieved during ice compress, and ice can not be sensed in a short time. The application method comprises loosening every half hour to one hour, and pressurizing. The ice bag can be replaced according to the requirement in the using process. The base cloth of the interlayer bag part can also be directly provided with a certain thickness to realize the effect of temperature control. Or the waterproof therapeutic towel is made of a thicker material as the temperature control layer, so that the temperature control layer can be made thicker or thinner, comfortable body feeling is ensured, and good hemostatic effect is achieved.
Preferably, each end of the pressurizing part is provided with two fixing belts, and the two fixing belts are respectively positioned at the front side and the rear side of the side end of the pressurizing part.
The design of above-mentioned structure makes the structure of this application more suitable knee joint, according to the ergonomic principle, and is more comfortable when the cover is on the leg, is difficult for there being the sense of closeness at the knee rear side.
Preferably, the hardness of the outer layer fabric of the airbag is greater than that of the inner layer fabric, the unfolding area of the inner layer fabric is greater than that of the outer layer fabric, and the inflating component is a pressurized bag ball with a valve.
The design of the structure ensures that the air bag deforms inwards as much as possible to generate internal thrust when the air bag is inflated, and the force pressing the interlayer bag part is more uniform. The inflatable component can be selected from an inflatable balloon and a valve similar to a sphygmomanometer.
In conclusion, the invention has the following beneficial effects:
1. the application enables the pressure to be controllably applied to the wound through the design of the pressurizing part, so that the proper pressure is properly applied to stop bleeding according to the individual stress difference of the patient and the bleeding difference evaluated by medical staff.
2. This application simple structure, it is convenient to adjust, and pressure is controllable, and can also adjust body and feel the ice degree, and can not shift because of the patient turns the shank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the present application with a waterproof therapeutic towel;
FIG. 3 is a schematic structural view of two fixing straps on two sides of the pressing portion;
FIG. 4 is a schematic view of the waterproof therapeutic towel attached to the fixing band according to the present invention;
FIG. 5 is a schematic view of an expanded side structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment is as follows:
a knee joint operation pressurization hemostasis device which characterized in that: including knee cuff area main part 01, knee cuff area main part includes pressurization portion 1, locates the intermediate layer bag portion 2 of pressurization portion bottom and connects respectively in two fixed bands 3 at pressurization portion both ends, two connect through connecting piece detachably between 3 outer ends of fixed band, the edge of pressurization portion surpasss the edge of intermediate layer bag portion or flush in the edge of intermediate layer bag portion. The pressurizing part is an inflatable air bag and is connected with an inflating component 5 through an air pipe 4. The connecting piece can be a magic tape.
The pressure is controllably applied to the wound through the design of the pressurizing part, so that the proper pressure is properly applied to hemostasis according to the individual stress difference of a patient and the bleeding difference evaluated by medical staff.
A replaceable ice bag 6 is arranged in a clamping cavity of the interlayer bag part, and a bag opening for filling the ice bag is formed in at least one of the front side end and the rear side end of the interlayer bag part. This application can pack into the ice bag in intermediate layer bag portion to not only can pressurize the hemostasis to the wound, can also the ice compress accelerates wound healing simultaneously.
The second embodiment:
the difference from the above embodiment lies in that the pressurizing hemostasis device further comprises a waterproof treatment towel belt 7, and the knee sleeve belt main body is sleeved outside the waterproof treatment towel belt. The waterproof treatment towel can effectively prevent the wound from being wetted. When in use, the waterproof treatment towel is firstly wrapped at the knee joint, and then the knee sleeve belt main body is wrapped on the knee joint. The waterproof treatment towel has the water-proof function on one hand and the function of shaping the position of the wound on the other hand, so that the wound is prevented from being extruded and pushed in a biased manner by extrusion pressure possibly generated in the pressurizing process of the pressurizing part. The waterproof treatment band comprises a waterproof part 71 at least corresponding to the interlayer bag part.
The two ends of the waterproof treatment towel belt are detachably connected through a connecting piece, or the two ends of the waterproof treatment towel belt are connected to the inner side of the fixing belt. The connecting piece can be a magic tape.
Example three:
different from the above embodiment, the temperature control layer 8 is adhered on the outer side of the waterproof therapeutic towel or the base cloth of the interlayer bag part. The temperature control layer is arranged on the lower surface of the bottom cloth of the interlayer bag part and is a thin cotton layer.
The design of the temperature control layer can achieve the effect of pressurizing ice compress during ice compress and ensure that ice can not be sensed in a short time. The application method comprises loosening every half hour to one hour, and pressurizing. The ice bag can be replaced according to the requirement in the using process. The base cloth of the interlayer bag part can also be directly provided with a certain thickness to realize the effect of temperature control. Or the waterproof therapeutic towel is made of a thicker material as the temperature control layer, so that the temperature control layer can be made thicker or thinner, comfortable body feeling is ensured, and good hemostatic effect is achieved.
Example four:
the difference from the above embodiment is that two fixing straps are provided at each end of the pressing portion, and the two fixing straps are respectively located at the front and rear sides of the side end of the pressing portion.
The design of above-mentioned structure makes the structure of this application more suitable knee joint, according to the ergonomic principle, and is more comfortable when the cover is on the leg, is difficult for there being the sense of closeness at the knee rear side.
Example five:
the difference from the above embodiment lies in that the hardness of the outer layer fabric of the airbag is greater than that of the inner layer fabric, the deployment area of the inner layer fabric is greater than that of the outer layer fabric, and the inflation component is a pressurized balloon with a valve.
The design of the structure ensures that the air bag deforms inwards as much as possible to generate internal thrust when the air bag is inflated, and the force pressing the interlayer bag part is more uniform. The inflatable component can be an inflatable balloon and a valve similar to those of a sphygmomanometer.
When the knee protection device is used, the waterproof treatment towel can be firstly wrapped at the position of a knee wound, then the knee sleeve belt main body provided with the ice bag at the interlayer bag part is sleeved on the knee joint, and after the fixing belt is fixed, air is pressurized into the air bag through the inflating component, so that the ice bag is pressed to the wound. Thereby achieving the effects of pressurizing and stopping bleeding and simultaneously healing the wound by ice compress.
Claims (10)
1. A knee joint operation pressurization hemostasis device which characterized in that: including knee cuff area main part (01), knee cuff area main part includes pressurization portion (1) that can compress tightly, locates intermediate layer bag portion (2) of pressurization portion bottom and connects respectively in two fixed bands (3) at pressurization portion both ends, two connect through connecting piece detachably between fixed band (3) outer end, the edge of pressurization portion surpasss the edge of intermediate layer bag portion or flush in the edge of intermediate layer bag portion.
2. The compression hemostasis device for knee joint surgery of claim 1, wherein: the pressurizing part is an inflatable airbag, and is connected with an inflating component (5) through an air pipe (4).
3. The compression hemostasis device for knee joint surgery of claim 1, wherein: a replaceable ice bag (6) is arranged in the clamping cavity of the interlayer bag part, and a bag opening for filling the ice bag is formed in at least one of the front side end and the rear side end of the interlayer bag part.
4. The compression hemostasis device for knee joint surgery of claim 3, wherein: the pressurizing hemostasis device further comprises a waterproof treatment towel belt (7), and the knee sleeve belt main body is sleeved outside the waterproof treatment towel belt.
5. The compression hemostasis device for knee joint surgery of claim 4, wherein: the waterproof therapeutic napkin includes a waterproof portion (71) corresponding to at least the interlayer bag portion.
6. The compression hemostasis device for knee joint surgery of claim 5, wherein: the two ends of the waterproof treatment towel belt are detachably connected through a connecting piece, or the two ends of the waterproof treatment towel belt are connected to the inner side of the fixing belt.
7. The compression hemostasis device for knee joint surgery of claim 5, wherein: a temperature control layer (8) is pasted on the outer side of the waterproof treatment towel or the base cloth of the interlayer bag part.
8. The compression hemostasis device for knee joint surgery of claim 7, wherein: the temperature control layer is arranged on the lower surface of the bottom cloth of the interlayer bag part and is a thin cotton layer.
9. The compression hemostasis device for knee joint surgery of claim 1, wherein: each end of the pressurizing part is provided with two fixing belts which are respectively positioned at the front side and the rear side of the side end of the pressurizing part.
10. The compression hemostasis device for knee joint surgery of claim 2, wherein: the hardness of the outer layer cloth of the airbag is greater than that of the inner layer cloth, the unfolding area of the inner layer cloth is greater than that of the outer layer fabric, and the inflating component is a pressurizing bag ball with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166149.3U CN217853146U (en) | 2022-05-16 | 2022-05-16 | Knee joint operation pressurization hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166149.3U CN217853146U (en) | 2022-05-16 | 2022-05-16 | Knee joint operation pressurization hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217853146U true CN217853146U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221166149.3U Active CN217853146U (en) | 2022-05-16 | 2022-05-16 | Knee joint operation pressurization hemostasis device |
Country Status (1)
| Country | Link |
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| CN (1) | CN217853146U (en) |
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2022
- 2022-05-16 CN CN202221166149.3U patent/CN217853146U/en active Active
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