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CN-121971136-A - Cervical hemostasis device

CN121971136ACN 121971136 ACN121971136 ACN 121971136ACN-121971136-A

Abstract

The invention provides a cervical hemostatic device which comprises a device body, wherein the device body comprises a mounting cylinder device and a push rod device, one end of the push rod device is arranged in the mounting cylinder device, a gauze placement section is arranged in the mounting cylinder device, hemostatic gauze is arranged in the gauze placement section, the push rod device comprises a push rod part and a push plate, one end of the push rod part is in contact with the hemostatic gauze, the other end of the push rod part is fixedly connected with the push plate, and the end, close to the push plate, of the mounting cylinder device is provided with a mounting opening.

Inventors

  • WANG YINI
  • Wang Luanhong
  • WANG XIAOJING

Assignees

  • 汕头大学医学院附属肿瘤医院

Dates

Publication Date
20260505
Application Date
20260312

Claims (10)

  1. 1. The cervical hemostasis device comprises a device body and is characterized in that the device body comprises a mounting cylinder device and a push rod device, one end of the push rod device is arranged in the mounting cylinder device, a gauze arrangement section is arranged in the mounting cylinder device, hemostatic gauze is arranged in the gauze arrangement section, the push rod device comprises a push rod portion and a push plate, one end of the push rod portion is in contact with the hemostatic gauze, the other end of the push rod portion is fixedly connected with the push plate, a mounting opening is formed in the end, close to the push plate, of the mounting cylinder device, a baffle is arranged at the mounting opening, a limiting portion corresponding to the baffle is arranged on the push rod portion, the baffle is used for limiting the push rod portion on the mounting cylinder device, a cloth outlet opening is formed in the end, far away from the push plate, of the mounting cylinder device, a detachable cover body is arranged at the cloth outlet opening, a traction wire is connected to the hemostatic gauze, and the other end of the traction wire is arranged on the device body.
  2. 2. A cervical hemostasis device according to claim 1 and characterized in that the outlet opening is of inwardly extending arcuate design.
  3. 3. A cervical haemostatic device according to claim 2, wherein said outlet opening is formed of a silicone material.
  4. 4. The cervical hemostatic device according to claim 2, wherein the cover body is made of a sealing plastic, the sealing plastic is adhered to the cloth outlet opening, and the sealing plastic is provided with an easy-tearing part.
  5. 5. The cervical hemostatic device according to claim 1, wherein the inner side wall of the mounting cylinder device at the gauze mounting section is provided with a plurality of groups of small protrusions, and the small protrusions are of semicircular design.
  6. 6. The cervical hemostasis device according to claim 1, wherein the limiting portion is a limiting plate, the pushing rod portion is composed of the limiting plate and a pushing block extending from the limiting plate to the cloth outlet opening, and a pushing cambered surface is arranged on the pushing block.
  7. 7. The cervical hemostatic device according to claim 6, wherein the limiting plate is provided with a through hole, one end of the traction wire is fixed on the hemostatic gauze and passes through the through hole, and the other end is arranged on the bottom surface of the push plate.
  8. 8. The cervical haemostatic device according to claim 7, wherein the push plate is provided with a pay-off device on the bottom surface, the pay-off device comprises a wire limiting structure and a bearing mechanism arranged on the bottom surface of the push plate, the traction wire is wound on the bearing mechanism, the traction wire is rotated by the bearing mechanism to realize pay-off, the wire limiting structure can be separated from or contacted with the bearing mechanism, the bearing mechanism can be rotated when separated, and the bearing mechanism is limited to rotate when contacted.
  9. 9. The cervical hemostasis device according to claim 8 is characterized in that an inner screw hole is formed in the bottom surface of the push plate, a fixing stud corresponding to the inner screw hole is arranged on the push rod portion, the push plate and the push rod portion are fixed through the inner screw hole and the fixing stud, a fixing through hole is formed in the mounting cylinder device, an inner screw hole is formed in the baffle, a screw rod penetrates through the fixing through hole, the baffle is fixed on the inner side wall of the mounting cylinder device through entering the inner screw hole, and the contact surface of the baffle and the inner side wall of the mounting cylinder device is matched and attached.
  10. 10. The cervical hemostatic device according to claim 9, wherein the hemostatic gauze is made of a blood-sucking and expanding material.

Description

Cervical hemostasis device Technical Field The invention relates to the field of medical treatment, in particular to a cervical hemostasis device. Background Vaginal bleeding can occur after women's production, cervical surface bleeding also often occurs after cervical surgery, bleeding is usually stopped by filling gauze, the operation mode is that a vaginal speculum is put into vagina, a forceps clamp gauze is plugged in, after the gauze is pushed in to stop bleeding by compression, the gauze can only act for 24 hours, after 24 hours, the gauze needs to be replaced or taken out, a patient needs to go back and forth, the treatment cost is increased, the process is complex, and the discomfort of the patient is increased. Disclosure of Invention The invention aims to overcome the defects of the prior art and optimize the prior art, and provides a cervical hemostasis device, so as to solve the problems. In order to solve the technical problems, the invention provides the following technical scheme: The invention provides a cervical hemostasis device, which comprises a device body, wherein the device body comprises a mounting cylinder device and a push rod device, one end of the push rod device is arranged in the mounting cylinder device, a gauze arrangement section is arranged in the mounting cylinder device, hemostatic gauze is arranged in the gauze arrangement section, the push rod device comprises a push rod part and a push plate, one end of the push rod part is in contact with the hemostatic gauze, the other end of the push rod part is fixedly connected with the push plate, a mounting opening is arranged at the position close to the push plate of the mounting cylinder device, a baffle is arranged at the mounting opening, a limiting part corresponding to the baffle is arranged on the push rod part, the baffle is used for limiting the push rod part on the mounting cylinder device, a cloth outlet opening is arranged at the position, far away from the push plate, of the mounting cylinder device, a detachable cover body is arranged at the cloth outlet opening, a traction wire is connected to the hemostatic gauze, and the other end of the traction wire is arranged on the device body. As a preferable scheme of the invention, the cloth outlet opening is designed as an inward extending cambered surface. As a preferable scheme of the invention, the cloth outlet opening is made of a silica gel material. As a preferable scheme of the invention, the cover body is made of sealing plastic, the sealing plastic is adhered to the cloth outlet opening, and the sealing plastic is provided with an easy-to-tear part. As a preferable scheme of the invention, a plurality of groups of small convex blocks are arranged on the inner side wall of the installation cylinder device at the gauze installation interval, and the small convex blocks are of semicircular design. As the preferable scheme of the invention, the limiting part is a limiting plate, the push rod part consists of the limiting plate and a pushing block extending from the limiting plate to the cloth outlet opening, and the pushing block is provided with a pushing cambered surface. As the preferable scheme of the invention, the limiting plate is provided with a through hole, one end of the traction wire is fixed on the hemostatic gauze and penetrates through the through hole, and the other end of the traction wire is arranged on the bottom surface of the push plate. As a preferable scheme of the invention, the paying-off device is arranged on the bottom surface of the push plate, the paying-off device comprises a wire limiting structure and a bearing mechanism arranged on the bottom surface of the push plate, the traction wire is wound on the bearing mechanism, the traction wire rotates through the bearing mechanism to realize paying-off, the wire limiting structure can be separated from or contacted with the bearing mechanism, the bearing mechanism can rotate during separation, and the bearing mechanism is limited to rotate during contact. The invention is characterized in that the bottom surface of the push plate is provided with an inner screw hole, the push rod part is provided with a fixing stud corresponding to the inner screw hole, the push plate and the push rod part are fixed through the inner screw hole and the fixing stud, the mounting cylinder device is provided with a fixing through hole, the baffle is provided with an inner screw hole, the screw rod penetrates through the fixing through hole, the baffle is fixed on the inner side wall of the mounting cylinder device by entering the inner screw hole, and the baffle is matched and attached with the contact surface of the inner side wall of the mounting cylinder device. As a preferable scheme of the invention, a blocking block is arranged on the bottom surface of the push plate, and the hemostatic gauze is made of a blood sucking expansion material. Compared with the prior art, the cervical hemostatic device h