Unlock instant, AI-driven research and patent intelligence for your innovation.

Blood-absorbing mat for operation and puncture outfit system

A technology of surgical puncture device, which is applied in the field of surgical blood-absorbing pad and puncture device system, which can solve the problems affecting the cleanliness of the patient's abdominal surface, low efficiency, and tissue bleeding at the incision, so as to improve surgical accuracy and efficiency, and improve Cleanliness and the effect of reducing the amount of bleeding

Pending Publication Date: 2019-08-02
SURGSCI SHENZHEN MEDICAL TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the operation, the movement of surgical tools will inevitably touch the puncture device, which will cause the puncture device to shake and squeeze the tissue at the incision, resulting in massive bleeding of the tissue at the incision
At this time, if the wound is not stopped in time, when the tissue bleeds too much, it will threaten the patient's life and health, affect the patient's postoperative recovery, and flow to the patient's abdomen, affecting the surface cleanliness of the patient's abdomen
In the prior art, gauze is generally used to adsorb wound bleeding to achieve the purpose of hemostasis and cleaning, but the use of gauze adsorption is not only inefficient, but also requires frequent operations, and requires specialized medical staff to operate, which can easily interrupt the doctor's operation and affect the operation. The continuity of the operation will have a negative impact on the surgical effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blood-absorbing mat for operation and puncture outfit system
  • Blood-absorbing mat for operation and puncture outfit system
  • Blood-absorbing mat for operation and puncture outfit system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] This embodiment provides a blood-sucking pad 1 for surgery, which can be used in various minimally invasive surgeries. When in use, first place the surgical blood-absorbing pad 1 on the target tissue 3 on the patient's body surface, and then use it to absorb the blood flowing out from the incision, and realize the hemostasis function on the incision, which greatly reduces the patient's pain during the operation. Reduce the amount of bleeding, so as to avoid the blood flowing out from the incision from affecting the cleanliness of the patient's body surface. Specifically, as Figure 1 to Figure 5 As shown, the blood-sucking pad 1 for surgery includes a reference layer 11 and a blood-sucking layer 13. The reference layer 11 is provided with a positioning hole 12, and the blood-sucking layer 13 is provided with a penetration hole 14. Between the reference layer 11 and the blood-sucking layer 13, a The first folding line 15 , along which the blood-sucking layer 13 can be f...

Embodiment 2

[0058] On the basis of Embodiment 1, this embodiment also provides a surgical blood-sucking pad 1, the difference between the surgical blood-sucking pad 1 and the surgical blood-sucking pad 1 in Embodiment 1 is: The blood-sucking pad 1 includes a hemostatic layer 16 in addition to the reference layer 11 and the blood-sucking layer 13 . The structures of the reference layer 11 and the blood-sucking layer 13 are the same as those in the first embodiment, and will not be repeated here.

[0059] Such as Figure 9 to Figure 13 As shown, the hemostatic layer 16 is a sheet structure connected to the top of the blood-sucking layer 13, and a second folding line 19 is arranged between it and the blood-sucking layer 13. When the hemostatic layer 16 is not required, it can be as follows: Figure 10 As shown, the hemostatic layer 16 is folded to the side of the blood-sucking layer 13 for standby use. When the hemostatic layer 16 needs to be used, the hemostatic layer 16 can be folded to t...

Embodiment 3

[0064] On the basis of the first and second embodiments, this embodiment also provides a trocar system, which can be used in various minimally invasive surgeries, such as laparoscopic minimally invasive surgeries.

[0065] Specifically, such as Figure 14 to Figure 16 As shown, the trocar system includes a trocar 2 and the surgical blood-absorbing pad 1 in the first embodiment or the second embodiment, the trocar 2 includes a puncture needle 21 and a puncture needle sleeve 22, and the puncture needle sleeve 22 is provided with a The channel through which the needle 21 passes. Before the operation, first place the surgical blood-absorbing pad 1 on the target tissue 3 on the patient's body surface; then draw an incision at the positioning hole 12, and then set the puncture needle sleeve 22 and the puncture needle 21 together The formed trocar 2 enters the patient's body through the penetration hole 14, the positioning hole 12 and the incision on the patient's body surface arran...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a blood-absorbing mat for an operation and a puncture outfit system and belongs to the technical field of medical apparatus and instruments. A locating hole is formed on a reference layer of the blood-absorbing mat; a penetrating hole is formed on a blood-absorbing layer; folding and unfolding of the blood-absorbing layer and the reference layer can be realized along a first fold line between the reference layer and the blood-absorbing layer, and the connection between the locating hole and the penetrating hole can be realized; the locating hole formed on the referencelayer of the blood-absorbing mat for the operation is capable of assisting a doctor in deciding an operation position and an incision length and is beneficial to increasing operation precision and efficiency; the blood-absorbing layer is capable of timely absorbing blood on an incision, so as to realize a hemostasis function on the incision, greatly reduce the bleeding amount of a patient in the operation and increase the cleanness of belly surface of the patient; besides, under a synergistic effect of the blood-absorbing layer and the reference layer, a surgical instrument can be limited, thesurgical instrument can be prevented from extruding the incision and aggravating bleeding, and emergent hemostasis can be performed by pressing the incision of the patient.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a blood-absorbing pad for operation and a puncture device system using the blood-absorbing pad for operation. Background technique [0002] In the process of minimally invasive surgery, the doctor needs to use a scalpel to draw an incision of a specific length on the skin surface of the patient's abdomen, and then penetrate the puncture device into the patient's body through the incision, and use the puncture device to establish subsequent surgical tools in the patient's body Enter and exit the required channel, and finally pass the surgical instrument through the channel to reach the patient and perform specific operations on the lesion. [0003] During the operation, the movement of the surgical tool will inevitably touch the puncture device, which will cause the puncture device to shake, squeeze the tissue at the incision, and cause massive bleeding of the tissue a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61F13/15A61B17/34
CPCA61F13/15A61B17/34
Inventor 莫海锋
Owner SURGSCI SHENZHEN MEDICAL TECH CO LTD