CN215688223U

CN215688223U - A snap ring structure for hemostasis of brothers' surgery

Info

Publication number: CN215688223U
Application number: CN202121913757.1U
Authority: CN
Inventors: 郭茜
Original assignee: Yiwu Central Hospital
Current assignee: Yiwu Central Hospital
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of limb hemostasis devices, in particular to a clamping ring structure for hemostasis of hand and foot surgery, which comprises a flat annular hand and foot sleeve, wherein the inner side of the hand and foot sleeve is connected with an expandable hemostasis bag, a plurality of convex expansion areas are arranged on the annular central line of the inner side of the hemostasis bag at equal intervals, medical gauze is placed in the inner side of the hemostasis bag and the hemostasis bag with the convex expansion rings at two ends of the hemostasis bag, and one side of the hemostasis bag is connected with a micro air blower and a battery box for providing power for the hemostasis bag. The medical hemostatic bag is sleeved outside the hand and the foot through the closed flat annular gloves and the feet, the wide hemostatic bag is expanded to compress the medical gauze to stop bleeding, an expansion area inside the hemostatic bag can be clearly seen to aim at a wound, the detachable micro air blower is arranged, and the lithium battery with low cost is matched to provide power, so that the operation is simple, the cost is low, the hemostatic bag can be conveniently and independently cleaned, and the medical hemostatic bag has popularization and application values.

Description

A snap ring structure for hemostasis of brothers' surgery

Technical Field

The utility model relates to the technical field of limb hemostasis devices, in particular to a clamping ring structure for hemostasis of hand and foot surgery.

Background

When a patient with hand-foot disease operates, the patient needs to cut off the diseased region, which can cause rapid and large-area bleeding, medical staff generally use tourniquets to bind or air bags to stop bleeding by compression, the binding force is inconvenient to control, the binding speed is slow, and blood is continuously exuded. The air bag is pressed, and the inflating tool cannot be detached, so that the medical staff is influenced to move inconveniently, and the cleaning treatment of the air bag is not facilitated.

Among the prior art, patent number 202021155604.0 discloses a hand and foot surgery is snap ring for hemostasis, the inner wall including the snap ring is all from outside-in seted up flutedly, the inner face of recess bonds and has the pressurization gasbag of C type, the pressurization gasbag is at snap ring device bottom fixedly connected with gas-supply pipe, the other end fixed connection of gas-supply pipe is on the air pump. The use defects of the hemostatic snap ring are as follows: its pressurization gasbag axial width is little, and hides in the recess of snap ring, is difficult to aim at and wraps the wound of hand and foot department, and in addition, the air pump only can carry the air with air compressor, and it must occupy the not enough operating room space just now, also increases use cost and the noise that produces. In view of this, we propose a clasp structure for extremity surgical hemostasis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping ring structure for hemostasis in hand-foot surgery to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a snap ring structure for hemostasis of brothers' surgery, is including the hand and foot cover that is the oblate ring shape, the inboard of hand and foot cover is connected with expandable hemostasis bag, the hemostasis bag is oblate ring shape film form and its one side intercommunication is equipped with the air cock, equidistant a plurality of expansion districts that are protruding form that are equipped with on the inboard annular central line of hemostasis bag, the inboard of hemostasis bag just is located its both ends department and is equipped with the expansion ring that is protruding form, the thickness ratio of expansion ring the thickness in expansion district is big, medical gauze has been placed to the inside of hemostasis bag, and its width is greater than the axial width of hemostasis bag, one side of hemostasis bag is connected with micro-blower and provides the battery case of electric power for it.

Preferably, compared with the prior art, the hemostatic bag is made of silica gel, and the axial width of the hemostatic bag is larger than that of the hand and foot sleeves.

Preferably, compared with the prior art, the inside of air cock is pegged graft and is had the air cock stopper that is cone structure, the perforation has been seted up to one side of the podotheca.

Preferably, compared with the prior art, 5 # lithium batteries are placed inside the battery box.

Preferably, compared with the prior art, a wire control switch is connected between the leads of the battery box of the micro blower.

Preferably, compared with the prior art, the inner annular midline of the hand and foot sleeves is provided with a clamping groove.

Preferably, compared with the prior art, the outer side surface of the hemostatic bag is convexly provided with a thickened rib which is clamped and bonded with the clamping groove.

The utility model has the beneficial effects that:

1. this a snap ring structure for hemostasis of brothers' surgery embolias the hand and foot through the closed flat annular hand and foot cover that sets up outside the hand and foot to utilize the hemostasis bag inflation of broad and oppress medical gauze and stanch, wherein the wound is aimed at in the inside expansion region of hemostasis bag can be clear seeing, and the sealed skin of hand and foot of expansion ring outside utilizing the hemostasis bag, and avoid blood to spill over, have practical value.

2. This a snap ring structure for hemostasis of brothers' surgery is through the miniature air-blower of detachable that sets up to the low-cost lithium cell of adapted provides electric power, and the adapted drive-by-wire switch carries out the break-make of circuit simultaneously, and its easy operation, the cost is lower, and is convenient for demolish, does benefit to and washs the hemostasis bag alone, so that disinfect once more and use, has popularization and application and worth.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the structure of the glove of the present invention;

FIG. 3 is a schematic structural view of the hemostatic bag of the present invention;

FIG. 4 is a schematic circuit diagram of the micro-blower of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a hand and foot sleeve; 11. a card slot; 12. perforating;

2. a hemostatic sac; 21. an expansion zone; 22. an expansion ring; 23. an air tap; 24. an air tap plug; 25. thickening the rib;

3. a micro blower; 4. a battery case; 5. and a line control switch.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "centerline", "longitudinal", "lateral", "length", "width", "thickness", "depth", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the utility model, also in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a clamping ring structure for hemostasis of hand and foot surgery comprises a flat annular hand and foot sleeve 1, wherein the inner side of the hand and foot sleeve 1 is connected with an expandable hemostasis bag 2, the hand and foot sleeve 1 is sleeved on a hand and a foot, and the wound of the hand and the foot is pressed by expansion of the hemostasis bag 2 to perform hemostasis. The hemostatic bag 2 is in the shape of a flat ring film, and one side of the hemostatic bag is communicated with an air nozzle 23 for inflating air to expand. The annular central line of the inner side of the hemostatic bag 2 is provided with a plurality of convex expansion areas 21 at equal intervals, and the hands and the feet are irregular, so that the expansion areas 21 are adjusted to face the wound by rotating the hand and foot sleeves 1 to perform compression hemostasis. The inboard of hemostasis bag 2 just is located its both ends department and is equipped with the expansion ring 22 that is protruding form, and the thickness of expansion ring 22 is big than the thickness of expansion region 21, and medical gauze has been placed to the inside of hemostasis bag 2, and its width is greater than the axial width of hemostasis bag 2, utilizes expansion ring 22 to carry on spacingly to medical gauze, does benefit to the region outside the sealed wound, avoids the blood overflow. One side of the hemostatic bag 2 is connected with a micro blower 3 and a battery box 4 for providing power for the micro blower 3, and the hemostatic bag 2 is electrically inflated by the micro blower 3.

In this embodiment, the glove 1 is made of PP material and has an integrally formed structure, light weight, good toughness and no easy fracture.

Specifically, the hemostatic bag 2 is made of silica gel, and is attached to the skin of hands and feet by utilizing the flexibility and the sealing property of the hemostatic bag, so that blood overflows from wounds of tissues. The axial width of the glove is larger than that of the hand and foot sleeve 1.

Further, an air tap plug 24 in a cone structure is inserted into the air tap 23, so that the micro blower 3 can be pulled out to be stored, and the hand and the foot can directly take the hemostatic bag 2. One side of the glove 1 is provided with a through hole 12, and the air nozzle 23 is exposed through the through hole 12 for inflation.

Specifically, No. 5 lithium cells have been placed to battery case 4's inside, and the inside both ends of battery case 4 bond there is the copper sheet, and one side soldering of copper sheet has the wire, and two wires and 3 positive negative pole electric connection of micro-blower form closed circuit. A wire control switch 5 is connected between the wires of the battery box 4 of the micro blower 3, and the wire control switch 5 is used for switching on and off the circuit through a button thereof.

Besides, the inner annular central line of the hand and foot sleeve 1 is provided with a clamping groove 11, and the outer side surface of the hemostatic bag 2 is convexly provided with a thickening rib 25 which is clamped and bonded with the clamping groove 11, so that the hemostatic bag 2 is stably connected, and the expansion and deformation of other parts of the hemostatic bag 2 are facilitated.

When the clamping ring structure for hemostasis of the hand-foot surgery is used, firstly, medical gauze is wound on the wound of the hand-foot, then the hand-foot sleeve 1 is sleeved, one expansion area 21 is aligned with the wound, then the air nozzle plug 24 is pulled out, the micro air blower 3 is installed, then the button of the wire control switch 5 is pressed to electrify the micro air blower 3, the hemostatic bag 2 is inflated to expand, further, the medical gauze is pressed to be attached to the wound to perform hemostasis, then the micro air blower 3 is removed, and the air nozzle plug 24 is plugged rapidly, so that a patient can freely move the hand-foot.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a snap ring structure for hemostasis of brothers' surgery which characterized in that: including being flat annular's hand and foot cover (1), the inboard of hand and foot cover (1) is connected with expandable hemostasis bag (2), hemostasis bag (2) are flat annular film form and its one side intercommunication is equipped with air cock (23), equidistant a plurality of expansion areas (21) that are protruding form that are equipped with of inboard annular central line of hemostasis bag (2), the inboard of hemostasis bag (2) just is located its both ends department and is equipped with expansion ring (22) that are protruding form, the thickness ratio of expansion ring (22) the thickness of expansion area (21) is big, medical gauze has been placed to the inside of hemostasis bag (2), and its width is greater than the axial width of hemostasis bag (2), one side of hemostasis bag (2) is connected with micro-blower (3) and battery case (4) for it provides electric power.

2. A clasp structure for hemostasis in hand and foot surgery as defined in claim 1 wherein: the hemostatic bag (2) is made of silica gel, and the axial width of the hemostatic bag is larger than that of the hand and foot sleeve (1).

3. A clasp structure for hemostasis in hand and foot surgery as defined in claim 1 wherein: an air tap plug (24) in a cone structure is inserted into the air tap (23), and a through hole (12) is formed in one side of the hand and foot sleeve (1).

4. A clasp structure for hemostasis in hand and foot surgery as defined in claim 1 wherein: no. 5 lithium batteries are placed in the battery box (4).

5. A clasp structure for hemostasis in hand and foot surgery as defined in claim 1 wherein: and a wire control switch (5) is connected between the leads of the battery box (4) of the micro blower (3).

6. A clasp structure for hemostasis in hand and foot surgery as defined in claim 1 wherein: a clamping groove (11) is arranged on the inner annular middle line of the hand and foot sleeve (1).

7. A clasp structure for hemostasis in hand and foot surgery as defined in claim 6 wherein: the outer side surface of the hemostatic bag (2) is convexly provided with a thickened rib (25) which is clamped and bonded with the clamping groove (11).