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CN-121971238-A - Wound is to stop blood fast and wraps integrative device

CN121971238ACN 121971238 ACN121971238 ACN 121971238ACN-121971238-A

Abstract

The invention relates to the technical field of wound treatment, in particular to a wound rapid hemostatic bandaging integrated device which comprises a base, wherein a winding box is fixedly connected to the top of the base, a winding rod is rotationally matched with the winding box, a bandaging belt is fixedly connected to the surface of the winding rod, the bandaging belt is wound on the winding rod, a traction opening is formed in the side wall of the winding box, shielding rings are symmetrically and fixedly connected to the winding rod, first protruding blocks are fixedly connected to the shielding rings, second protruding blocks are fixedly matched to the shielding rings, a plurality of springs are fixedly connected to the tops of the second protruding blocks, and the tops of the springs are fixedly connected with the inner top wall of the winding box.

Inventors

  • WANG CHANGLI
  • JIANG ZHENGYU
  • ZHAO ZHENZHEN
  • Zhang Wangzheqi
  • YANG TAO
  • BIAN JINJUN

Assignees

  • 中国人民解放军海军军医大学

Dates

Publication Date
20260505
Application Date
20260203

Claims (10)

  1. 1. The utility model provides an integrative device is wrapped to wound quick hemostasis, includes base (1), and base (1) top fixedly connected with rolling box (2), its characterized in that, rolling box (2) internal rotation cooperation has rolling pole (13), and rolling pole (13) surface fixedly connected with is wrapped up tape (5), and is wrapped up tape (5) and twined on rolling pole (13), and rolling box (2) lateral wall is opened there is the traction opening; The winding rod (13) is symmetrically and fixedly connected with a shielding ring (9), the shielding ring (9) is fixedly connected with first convex blocks (10), the shielding ring (9) is slidably matched with second convex blocks (12), the first convex blocks (10) are slidably matched with the second convex blocks (12), the tops of the second convex blocks (12) are fixedly connected with a plurality of springs (11), and the tops of the springs (11) are fixedly connected with the inner top wall of the winding box (2); The device comprises a winding rod (13), a binding belt (5), a traction assembly, a fixing assembly and a fixing assembly, wherein one end of the binding belt (5) far away from the winding rod is provided with the traction assembly for traction of the binding belt (5) outside a traction opening; the winding rod (13) is provided with an adjusting component for a user to tighten the binding belt (5) according to the tightness of the binding belt (5) and a limiting component for limiting the rotation of the winding rod (13) to avoid the loosening of the binding belt (5).
  2. 2. The integrated device for rapid hemostatic dressing of wounds according to claim 1, wherein the dressing (5) comprises a hemostatic layer for hemostasis, a deformation layer for absorbing blood and deforming to compress and stop the wounds is fixedly connected to the outer side of the hemostatic layer, an identification component for identifying blood and seawater is arranged in the deformation layer, and a waterproof layer for preventing seawater from being immersed into the deformation layer is fixedly connected to the outer side of the deformation layer.
  3. 3. The integrated device for rapid hemostatic bandaging of a wound according to claim 1, wherein the bottom of the base (1) is provided with a plurality of adsorption holes, the side wall of the base (1) is communicated with a first one-way valve (8) for discharging gas from the inside of the base (1), and the base (1) is made of elastic materials.
  4. 4. The integrated device for rapid wound hemostasis and bandaging according to claim 1 is characterized in that a cutting box (14) is fixedly connected to one side, close to the first one-way valve (8), of the base (1), the cutting box (14) is communicated with the first one-way valve (8), a piston plate (17) is vertically matched in the cutting box (14) in a sliding mode, a blade (18) is fixedly connected to the top of the piston plate (17), a cutting opening for the blade (18) to slide out and cut off the bandage (5) is formed in the top of the cutting box (14), and a reset assembly for resetting the blade (18) is further arranged in the cutting direction.
  5. 5. The integrated wound rapid hemostatic dressing apparatus according to claim 1, wherein the identification assembly comprises a pH indicating color changing ink applied to the side wall of the sponge for changing color upon contact with blood and seawater.
  6. 6. The integrated device for rapid hemostatic bandaging of a wound according to claim 1, wherein the fixing member comprises an adhesive layer fixedly connected to the bottom of the base (1), and a release paper is fixedly connected to the bottom of the adhesive layer.
  7. 7. The integrated device for rapid hemostatic bandaging of a wound according to claim 1, wherein the adjusting component comprises a telescopic rod (3) positioned in the winding rod (13), the telescopic rod (3) is connected with the winding rod (13) in a key manner, one end, far away from the winding rod (13), of the telescopic rod (3) penetrates through the side wall of the winding box (2) and is fixedly connected with a deflector (7), and the telescopic rod (3) is in rotary fit with the side wall of the winding box (2).
  8. 8. The integrated device for rapid hemostatic bandaging of a wound according to claim 1, wherein the limiting component comprises a limiting block (4) fixedly connected to the side wall of the telescopic rod (3), and a plurality of limiting holes for placing the limiting block (4) are formed in the side wall of the winding box (2) close to one side of the telescopic rod (3).
  9. 9. The integrated device for rapid hemostatic dressing according to claim 1, wherein the reset assembly comprises a tension spring (15) fixedly connected to the inner bottom wall of the cutting box (14), the top of the tension spring (15) is fixedly connected with the bottom of the piston plate (17), the side wall of the cutting box (14) is communicated with a second one-way valve (16) for exhausting the cutting box (14), and the circulation speed of the second one-way valve (16) is smaller than that of the first one-way valve (8).
  10. 10. A wound rapid hemostatic bandaging integrated device according to claim 1, wherein the traction assembly comprises a pull ring (6) fixedly connected to the end of the bandage (5) remote from the winding rod (13).

Description

Wound is to stop blood fast and wraps integrative device Technical Field The invention relates to the technical field of wound treatment, in particular to a wound rapid hemostatic and bandaging integrated device. Background The wound produced in the marine environment has the characteristics of high humidity, high salt and bumpy marine environment, and the possibility of the wounded falling into water for soaking, and the like, and has the extreme requirements of strong water resistance, convenient operation and high suitability for complex wounds on the hemostatic technology. In the treatment process, the medical staff needs to hold the bandage rolling part by one hand and pull the head of the bandage by the other hand, and gradually and slightly loosens the bandage rolling part in the traction process, but also needs to ensure that the pulled bandage is tightly tightened and then wound around the wound, thereby flatly wrapping the bandage at the wound. Therefore, the hemostatic bandaging device in the prior art cannot automatically fix the wound part of the bandage, cannot keep the tightness of the bandage in the traction process of the bandage, needs the coordinated operation of both hands of a user, has lower convenience and timeliness of hemostatic bandaging work, and seriously affects hemostatic bandaging effect, and therefore, the device has the advantages that the automatic fixing of the wound part of the bandage and the automatic tightness of the traction part can be integrally realized, so that the user can operate by one hand, and the wound rapid hemostatic bandaging integrated device for improving the wound treatment efficiency is necessary. Disclosure of Invention In order to solve the problems, the invention provides the integrated device for rapid hemostatic bandaging of the wound, which can be used for winding and rapidly fixing the bandaging belt on the surface of the skin of a patient through the design of the base and the winding rod, so that the automatic fixing of the bandaging belt is realized, and the rotation of the winding rod can be limited through the design of the first convex block and the second convex block, so that the tightening state of the bandaging belt is ensured, a user can complete hemostatic bandaging operation by only one hand, the convenience and timeliness of hemostatic bandaging work are effectively improved, and the wound treatment efficiency is further improved. The technical scheme is that the wound rapid hemostatic and binding integrated device comprises a base, wherein a winding box is fixedly connected to the top of the base, a winding rod is fixedly matched with the top of the winding box in a rotating mode, a binding belt is fixedly connected to the surface of the winding rod, the binding belt is wound on the winding rod, a traction opening is formed in the side wall of the winding box, shielding rings are symmetrically and fixedly connected to the winding rod, first protruding blocks are fixedly connected to the shielding rings, second protruding blocks are fixedly matched to the shielding rings in a sliding mode, the first protruding blocks are in sliding mode with the second protruding blocks, a plurality of springs are fixedly connected to the tops of the second protruding blocks, the tops of the springs are fixedly connected with the inner top wall of the winding box, a traction assembly for pulling the binding belt out of the traction opening is arranged at one end, far away from the winding rod, of the device is integrally fixed to the skin surface of a patient, and an adjusting assembly for enabling a user to tighten the binding belt according to the tightness of a bag and a limiting assembly for limiting rotation of the winding rod so as to avoid loosening of the binding belt are arranged on the winding rod. The technical principle of the scheme is as follows: The patient attaches the base bottom near healthy skin department with the wound, the bandage is single hand-pulled, the bandage can drive the rolling pole and roll, thereby make the patient can pull out the bandage and take the mouth department out, and twine the wound, in the traction process, when the bandage drives the rolling pole and rotates, the rolling pole can drive shielding ring and first lug and rotate, every time shielding ring rotates a round, the bandage then releases the round, first lug then can collide with the second lug, and produce the sound, remind the patient to pull out a round of bandage, and because the effect of the hindrance of first lug and second lug, the patient can feel obvious card at this moment, the bandage also can keep tightening, at this moment, patient keeps current dynamics, utilize the bandage that has already pulled out at present to bind the wound, if the bandage length is not enough, the patient can increase the pulling, and then continue to pull the bandage, and drive rolling pole, shielding ring and first lug and rotate, at this moment, because t