CN216908041U

CN216908041U - Compression hemostasis device

Info

Publication number: CN216908041U
Application number: CN202122994891.5U
Authority: CN
Inventors: 张兴薇; 余坤; 李晓虹; 梁晓丹; 何茜; 覃玲春; 黄洁琴; 沈晓虹; 黄秀娟; 潘艳逢; 梁玉锡; 陈凤连; 韦肖韩
Original assignee: Liuzhou Peoples Hospital
Current assignee: Liuzhou Peoples Hospital
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-08
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a compression hemostasis device, which belongs to the technical field of medical instruments and comprises a compression assembly, a first fixing belt and a second fixing belt; the pressing component comprises a fixing ring, a thread sleeve, a screw rod, an extrusion plate and a compressor; one end of the first fixing band and one end of the second fixing band are both fixedly connected with the peripheral surface of the fixing ring and are positioned on the same straight line; the thread sleeve is arranged in the middle of the fixing ring and is fixedly connected with the inner peripheral surface of the fixing ring through a plurality of connecting rods; the screw rod is in threaded connection with the threaded sleeve, and the top of the screw rod is provided with a knob; the extrusion plate is arranged in the fixed ring and connected with the bottom of the screw rod; the compressor comprises a movable block and an air bag, wherein the movable block is movably arranged in the fixed ring and is in sliding connection with the inner peripheral surface of the fixed ring, and the air bag is arranged on the bottom surface of the movable block; the utility model solves the problem that manual compression for hemostasis wastes time and labor when blood permeates through a wound to seep blood.

Description

Compression hemostasis device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a compression hemostasis device.

Background

Clinically, some long-term hemodialysis patients need to leave a hemodialysis catheter at the clavicle position, but when the catheter is used for a long time, the wound is easy to ooze blood, at the moment, family members or medical staff of the patients are required to perform compression hemostasis, the compression time is long, two or three hours is short, and more than ten hours is long, so that great burden is brought to the compression staff.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a compression hemostasis device, which solves the problem that manual compression hemostasis is time-consuming and labor-consuming when bleeding from a permeable wound.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a compression hemostasis device comprises a compression component, a first fixing belt and a second fixing belt; the compression assembly comprises a fixing ring, a threaded sleeve, a screw rod, an extrusion plate and a compressor; one end of the first fixing band and one end of the second fixing band are fixedly connected with the peripheral surface of the fixing ring and are positioned on the same straight line; the thread bush is arranged in the middle of the fixing ring and is fixedly connected with the inner circumferential surface of the fixing ring through a plurality of connecting rods; the screw rod is in threaded connection with the threaded sleeve, and the top of the screw rod is provided with a knob; the extrusion plate is arranged in the fixed ring and is connected with the bottom of the screw rod; the compressor comprises a movable block and an air bag, wherein the movable block is movably arranged in the fixed ring and is in sliding connection with the inner peripheral surface of the fixed ring, and the air bag is arranged on the bottom surface of the movable block.

Preferably, the movable end of the first fixing strap and the movable end of the second fixing strap are detachably connected through a connecting buckle.

Preferably, the connector link is a magic tape, and includes a hair side tape and a hook side tape, the hair side tape and the hook side tape are respectively disposed on the first fixing band and the second fixing band, and the length of the hair side tape is greater than that of the hook side tape.

Preferably, the first fixing strap and the second fixing strap are both elastic straps.

Preferably, the inner peripheral surface of the fixing ring is provided with a sliding groove, the extrusion plate is connected with the sliding groove in a sliding mode through a sliding block, and the extrusion plate is connected with the screw in a rotating mode.

Preferably, the compression hemostasis device further comprises a pressure monitoring device, wherein the pressure monitoring device comprises a battery, a controller, a display and a pressure sensor; the battery with the controller all sets up in the solid fixed ring, the display sets up the outer peripheral face of solid fixed ring, pressure sensor sets up the bottom center of stripper plate, the battery, the display and pressure sensor all with the controller electricity is connected.

Preferably, the pressure monitoring device further comprises an alarm, and the alarm is arranged in the fixing ring and electrically connected with the controller.

Preferably, the alarm is a buzzer, the battery is a button battery, and the controller is a single chip microcomputer.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the utility model is used for compressing the blood-permeable wound, has better hemostatic effect and can avoid the defects of time and labor waste caused by manual compression hemostasis. When the compression device is used, the compression device is placed in the fixing ring, the air bag is aligned to the blood permeable wound, the compression assembly is fixed at the blood permeable wound through the first fixing belt and the second fixing belt, the extrusion plate is driven to move towards the compression device by rotating the screw rod, the movable block of the compression device is driven to move by the extrusion plate, the air bag can compress the blood permeable wound, the pressure of the air bag on the blood permeable wound is adjustable, and the compression device has good practicability.

2. The compressor is movably arranged in the fixing ring and can be separated from the fixing ring, so that medical staff can conveniently replace the compressor, the compressor is in contact with a wound and needs to be detached and recycled for cleaning and disinfection after use, cross infection is avoided, the fixing ring is not in contact with the wound, the compressor can be reused only through alcohol disinfection, cleaning is not needed, and influence on electric appliances in the fixing ring is avoided.

3. The utility model is also provided with a pressure monitoring device which is used for monitoring the pressure applied to the blood permeable wound and avoiding the problem of over-large or under-small pressure. Be provided with pressure sensor between movable block and the stripper plate, pressure sensor is used for responding to the pressure condition between the two to generate pressure signal and send to the controller, and the controller calculates corresponding pressure value according to pressure signal and sends to the display, supplies medical personnel to look over, brings the facility for medical personnel's work.

4. The pressure monitoring device also has an alarm function, when the pressure is too large or too small, the controller controls the alarm to execute an alarm action, so that the alarm plays a role in warning medical personnel, and the condition that the patient is injured due to too large pressure or the compression is invalid due to too small pressure is avoided.

Drawings

FIG. 1 is a schematic view of a compression hemostasis device provided by an embodiment of the utility model;

FIG. 2 is a schematic view of a compression assembly according to an embodiment of the present invention;

the main reference symbols in the drawings are as follows:

in the figure, 1-a first fixing band, 2-a hair side patch, 3-a second fixing band, 4-a hook side patch, 5-a fixing ring, 6-a thread bush, 7-a connecting rod, 8-a screw rod, 9-a knob, 10-a squeezing plate, 11-a chute, 12-a sliding block, 13-a movable block, 14-an air bag, 15-a battery, 16-a controller, 17-a display, 18-a pressure sensor and 19-an alarm.

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

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. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-2, a compression hemostasis device includes a compression assembly, a first fixing band 1 and a second fixing band 3. The pressing component comprises a fixing ring 5, a thread bush 6, a screw rod 8, an extrusion plate 10 and a compressor; one end of the first fixing band 1 and one end of the second fixing band 3 are both fixedly connected with the peripheral surface of the fixing ring 5 and are positioned on the same straight line.

Wherein, first fixed band 1 and second fixed band 3 are the elastic webbing, are favorable to fixing the oppression subassembly in the blood wound that penetrates. The movable end of the first fixing belt 1 and the movable end of the second fixing belt 3 are detachably connected through a connecting buckle. In this embodiment, the connector link is the magic subsides, and it includes that matte subsides 2 and collude a subsides 4, and matte subsides 2 and collude a subsides 4 and set up respectively on first fixed band 1 and second fixed band 3, and the length that matte subsides 2 is greater than the length that colludes a subsides 4, through colluding a subsides 4 and bond the different positions that matte subsides 2, realizes that the elasticity is adjusted.

The thread bush 6 is arranged in the middle of the fixing ring 5 and is fixedly connected with the inner circumferential surface of the fixing ring 5 through a plurality of connecting rods 7. The connecting rods 7 play a role of fixing the threaded sleeves 6, and in the embodiment, the number of the connecting rods 7 is three. The screw rod 8 is in threaded connection with the threaded sleeve 6, and the top of the screw rod is provided with a knob 9. The extrusion plate 10 is arranged in the fixed ring 5 and is connected with the bottom of the screw 8. Specifically, the inner peripheral surface of the fixing ring 5 is provided with a sliding groove 11, the extrusion plate 10 is slidably connected with the sliding groove 11 through a sliding block 12, and the extrusion plate 10 is rotatably connected with the screw 8. When the screw 8 rotates, the screw has a telescopic function, and the extrusion plate 10 is not rotated by the restriction of the slider 12, and is driven by the screw 8 to move linearly only along the longitudinal direction of the chute 11.

The compressor comprises a movable block 13 and an air bag 14, wherein the movable block 13 is movably arranged in the fixed ring 5 and is in sliding connection with the inner peripheral surface of the fixed ring 5, and the air bag 14 is arranged on the bottom surface of the movable block 13.

The utility model is used for compressing the blood-permeable wound, has better hemostatic effect and can avoid the defects of time and labor waste caused by manual compression hemostasis. When the compression device is used, the compression device is placed in the fixing ring 5, the air bag 14 is aligned to a blood permeable wound, the compression assembly is fixed to the blood permeable wound through the first fixing band 1 and the second fixing band 3, the extrusion plate 10 is driven to move towards the compression device by rotating the screw rod 8, the extrusion plate 10 drives the movable block 13 of the compression device to move, the air bag 14 can press the blood permeable wound tightly, the pressure of the air bag 14 to the blood permeable wound is adjustable, and the compression device has good practicability.

The compressor is movably arranged in the fixing ring 5 and can be separated from the fixing ring 5, so that medical staff can conveniently replace the compressor, the compressor is required to be detached and recycled for cleaning and disinfection after use due to contact with wounds, cross infection is avoided, the fixing ring 5 can be reused only by alcohol disinfection due to no contact with wounds, cleaning is not required, and influence on electric appliances in the fixing ring 5 is avoided.

In addition, the compression hemostasis device further includes a pressure monitoring device including a battery 15, a controller 16, a display 17, and a pressure sensor 18. The battery 15 and the controller 16 are arranged in the fixing ring 5, the display 17 is arranged on the outer peripheral surface of the fixing ring 5, the pressure sensor 18 is arranged in the center of the bottom of the squeezing plate 10, and the battery 15, the display 17 and the pressure sensor 18 are electrically connected with the controller 16. The pressure monitoring device further comprises an alarm 19, and the alarm 19 is arranged in the fixing ring 5 and is electrically connected with the controller 16. In this embodiment, the alarm 19 is a buzzer, the battery 15 is a button battery 15, and the controller 16 is a single chip microcomputer.

The pressure monitoring device is used for monitoring the pressure applied to the hemodialysis wound, and the problem of over-pressure or under-pressure is avoided. Be provided with pressure sensor 18 between movable block 13 and the stripper plate 10, pressure sensor 18 is used for responding to the pressure condition between the two, and generates pressure signal and sends to controller 16, and controller 16 calculates corresponding pressure value according to pressure signal and sends to display 17, supplies medical personnel to look over, brings the facility for medical personnel's work.

The pressure monitoring device also has an alarm function, when the pressure is too large or too small, the controller 16 controls the alarm 19 to perform an alarm action, thereby playing a warning role for medical personnel and avoiding the condition that the patient is injured due to too large pressure or the compression is invalid due to too small pressure.

The above description is for the purpose of illustrating the preferred embodiments of the present invention, but the present invention is not limited thereto, and all changes and modifications that can be made within the spirit of the present invention should be included in the scope of the present invention.

Claims

1. A compression hemostasis device, characterized in that: comprises a pressing component, a first fixing belt and a second fixing belt; the compression assembly comprises a fixing ring, a threaded sleeve, a screw rod, an extrusion plate and a compressor; one end of the first fixing band and one end of the second fixing band are fixedly connected with the peripheral surface of the fixing ring and are positioned on the same straight line; the thread bush is arranged in the middle of the fixing ring and is fixedly connected with the inner circumferential surface of the fixing ring through a plurality of connecting rods; the screw rod is in threaded connection with the threaded sleeve, and the top of the screw rod is provided with a knob; the extrusion plate is arranged in the fixed ring and is connected with the bottom of the screw rod; the compressor comprises a movable block and an air bag, wherein the movable block is movably arranged in the fixed ring and is in sliding connection with the inner peripheral surface of the fixed ring, and the air bag is arranged on the bottom surface of the movable block.

2. A compression hemostasis device in accordance with claim 1, wherein: the movable end of the first fixing belt and the movable end of the second fixing belt are detachably connected through a connecting buckle.

3. A compression hemostasis device in accordance with claim 2, wherein: the connecting buckle is a magic tape and comprises a matte tape and a hook tape, the matte tape and the hook tape are respectively arranged on the first fixing belt and the second fixing belt, and the length of the matte tape is greater than that of the hook tape.

4. A compression hemostasis device in accordance with claim 3, wherein: the first fixing band and the second fixing band are both elastic bands.

5. A compression hemostasis device in accordance with claim 1, wherein: the inner peripheral surface of the fixing ring is provided with a sliding groove, the extrusion plate is in sliding connection with the sliding groove through a sliding block, and the extrusion plate is in rotating connection with the screw rod.

6. A compression hemostasis device in accordance with claim 1, wherein: the compression hemostasis device further comprises a pressure monitoring device, and the pressure monitoring device comprises a battery, a controller, a display and a pressure sensor; the battery with the controller all sets up in the solid fixed ring, the display sets up the outer peripheral face of solid fixed ring, pressure sensor sets up the bottom center of stripper plate, the battery, the display and pressure sensor all with the controller electricity is connected.

7. A compression hemostasis device in accordance with claim 6, wherein: the pressure monitoring device further comprises an alarm which is arranged in the fixed ring and electrically connected with the controller.

8. A compression hemostasis device in accordance with claim 7, wherein: the alarm is a buzzer, the battery is a button battery, and the controller is a single chip microcomputer.