CN223529486U

CN223529486U - A PICC insertion puncture point compression device

Info

Publication number: CN223529486U
Application number: CN202422197885.0U
Authority: CN
Inventors: 李雪然; 管云艳; 熊小平; 祁瑞卿; 赵月倩
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2024-09-09
Filing date: 2024-09-09
Publication date: 2025-11-11
Anticipated expiration: 2034-09-09

Abstract

This utility model relates to the field of medical devices, specifically a PICC insertion puncture point compression device, comprising a compression assembly and a wearing device. The compression assembly includes a compression pad with a heat-applying patch inside. A control panel is located on the upper surface of the compression pad, and a compression groove is located on the lower surface. A detachable isolation layer is connected to the compression groove. The wearing device includes a first and a second wrapping band on both sides of the compression pad. A pressure-applying mechanism is movably sleeved on the first wrapping band. The lower surface of the first wrapping band has a Velcro loop, and the upper surface of the second wrapping band has a Velcro hook. The heat-applying patch inside the compression pad effectively eliminates bruising. The pressure-applying mechanism, movably sleeved on the first wrapping band, can change position according to the puncture point location to ensure effective pressure application. The detachable isolation layer protects the puncture site from bacterial infection caused by repeated use.

Description

PICC puts after pipe puncture point and presses device

Technical Field

The utility model relates to the field of medical care equipment, in particular to a puncture point pressing device after PICC (peripherally inserted central catheter) catheterization.

Background

The central vein catheterization is also called PICC, and is characterized in that a catheter is used for puncturing from veins of peripheral arms so as to enable the catheter to directly reach big veins close to the heart, so that the direct contact between a chemotherapeutic medicine and the veins of the arms can be avoided, and meanwhile, the chemotherapeutic medicine can be quickly diluted due to the rapid blood flow speed of the big veins, so that the stimulation of the chemotherapeutic medicine to the blood vessels can be prevented to a great extent, and the beneficial effects of effectively protecting veins of upper limbs, reducing phlebitis and relieving pain of patients are achieved.

At present, after PICC puts the pipe and accomplishes, need press the puncture point with the hand more than 20 minutes and prevent puncture point bleeding, owing to need press the puncture point with the hand, unable liberation both hands, extremely inconvenient, and owing to the hand needs keep pressing state for a long time, lead to arm muscle fatigue easily, and then arouse arm ache.

Disclosure of utility model

The utility model aims to overcome the technical problems and provide a puncture point pressing device after PICC (peripherally inserted central catheter) placement.

In order to achieve the technical effects, the PICC post-tube puncture point pressing device comprises a pressing assembly and a wearing device, and is characterized in that the pressing assembly comprises a pressing pad, the pressing pad is arranged in the pressing pad and used for hot compress, a control panel is arranged on the upper end face of the pressing pad, a pressing groove is formed in the lower end face of the pressing pad, an isolation layer is detachably connected with the pressing groove, the wearing device comprises a first winding belt and a second winding belt which are symmetrically arranged on two sides of the pressing pad, a pressing mechanism is movably sleeved on the first winding belt, a magic tape surface is arranged on the lower surface of the first winding belt, and a magic hook surface is arranged on the surface of the second winding belt.

Preferably, a temperature sensor is arranged in the hot compress patch, and the temperature sensor is connected to the control panel.

Preferably, the control panel comprises a temperature controller, a timer, a buzzer, a display screen, a control key, a central processing unit and a storage battery, wherein the temperature controller, the timer, the buzzer, the display screen, the control key, the central processing unit and the storage battery are all electrically connected to the central processing unit, and the temperature sensor is electrically connected to the central processing unit through the temperature controller.

Preferably, the pressing groove is matched with the PICC catheter.

Preferably, the pressurizing mechanism comprises a connecting sleeve movably sleeved on the first winding belt, an inflatable cushion arranged on the upper surface of the connecting sleeve, and an inflating and deflating mechanism arranged at the side end of the inflatable cushion.

Preferably, the inflation and deflation mechanism comprises an inflation tube and a deflation tube which are arranged at the side end of the inflatable cushion, an inflation balloon which is arranged at the tail end of the inflation tube, an inflation one-way valve which is arranged in the middle of the inflation tube and a deflation valve which is arranged at the tail end of the deflation tube.

Preferably, the side end of the inflatable balloon is provided with an air inlet pipe, and the middle part of the air inlet pipe is provided with an air inlet one-way valve.

The beneficial effects of the utility model are as follows:

The hot compress device effectively eliminates silting through hot compress, the temperature of the hot compress can be regulated and controlled according to the needs of a patient, the pressing groove arranged in the pressing pad prevents the tube from falling off, the isolation layer detachably connected with the pressing pad protects the puncture part, the risk of bacterial infection caused by repeated use is avoided, the sanitary safety of a user is ensured while repeated use is realized, the inflatable pad movably sleeved on the first winding belt is inflated through the inflation and deflation mechanism, the pressing force of the pressing pad on the puncture point can be regulated by the inflatable pad after inflation, the packing performance and the pressing efficiency on the puncture point are enhanced, the pressing time can be set by the time timer, the buzzer can send prompt tones after the time is finished, the problem of insufficient pressing time or overlong pressing time is solved, and the magic tapes arranged at the tail ends of the first winding belt and the second winding belt can be regulated according to the circumference of the puncture arm and are suitable for different patients.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is a schematic view of the structure of the pressing groove of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A pressing pad; 10, hot compress, 11, a control panel, 12, a pressing groove, 13, an isolation layer, 14, a temperature controller, 15, a timer, 16, a buzzer, 2, a first winding belt, 20, a second winding belt, 21, a magic surface, 22, a hook surface, 3, an inflatable cushion, 30, an inflatable tube, 31, a deflate tube, 32, an inflatable balloon, 33, an inflatable one-way valve, 34, a deflate valve, 35, an air inlet tube, 36 and an air inlet one-way valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, a puncture point pressing device after PICC catheterization comprises a pressing assembly and a wearing device, and is characterized in that the pressing assembly comprises a pressing pad 1, a hot compress patch 10 arranged in the pressing pad 1, a temperature sensor arranged in the hot compress patch 10 and a temperature controller 14 electrically connected to the upper end face of the pressing pad 1; the upper end face of the pressing pad 1 is provided with a control panel 11, the control panel 11 comprises a temperature controller 14, a timer 15, a buzzer 16, a display screen, control keys, a central processing unit and a storage battery, and the temperature controller 14, the timer 15, the buzzer 16, the display screen, the control keys, the central processing unit and the storage battery are all electrically connected to the central processing unit; the utility model provides a compression pad 1 lower terminal surface is provided with presses groove 12, press groove 12 and PICC put tub looks adaptation, press groove 12 dismantles and is connected with isolation layer 13, wear the device including symmetrical connection in first winding area 2 and the second winding area 20 of pressing pad 1 both sides, the last movable sleeve of first winding area 2 has cup jointed pressurizing mechanism, pressurizing mechanism includes the adapter sleeve of activity sleeve on first winding area 2, sets up the inflatable packer 3 at the adapter sleeve upper surface, sets up the gassing mechanism at inflatable packer 3 side, the gassing mechanism includes the gas tube 30 and the gas tube 31 of setting at the inflatable tube 3 side, sets up the balloon 32 at the gas tube 30 end, installs the inflation check valve 33 at the gas tube 30 middle part, sets up the gas valve 34 at the gas tube 31 end, the balloon 32 side is provided with intake pipe 35, and the intake check valve 36 is provided with in the intake middle part, and the lower surface of first winding area 2 is provided with magic tape 21, and the second winding area 20 upper surface is provided with magic tape winding face 22.

Example 2

The pressing pad is made of a silica gel material which is nontoxic, odorless and insoluble in water and any solvent.

The isolation layer of the utility model adopts disposable adsorption cotton or disinfection cotton, and can be replaced, thereby ensuring the sanitation and safety of users.

According to the utility model, the first winding belt and the second winding belt are both made of cotton cloth, have soft texture, can be better attached to the puncture point, and improve the wearing stability.

Example 3

When the device is required to be used, the isolation layer 13 is taken out and connected to the pressure pad 1, the pressing groove 12 in the pressure pad 1 is aligned with a tube-placing puncture point of a patient, the first winding belt 2 and the second winding belt 20 encircle the arm of the tube-placing puncture point, the size of the arm is adjusted to be suitable for the arm, the magic tape surface 21 and the magic tape hook surface 22 are aligned and adhered together, the air release valve 34 at the tail end of the air release pipe 31 is closed, the air cushion 3 and the air inflation balloon 32 are connected through the air inflation pipe 30, the air inflation balloon 32 is pressed to charge a proper amount of air into the air inflation cushion 3, the air inflation pipe 30 and the air inflation balloon 32 can be removed after the air inflation is finished, the temperature controller 14 on the control panel 11 is opened, the hot compress 10 is adjusted to the optimal hot compress temperature, the pressing time on the time timer 15 is set, and the buzzer 16 can give out a prompt tone after the time is finished, and the pressing is finished.

Claims

1. The PICC puts after-tube puncture point pressing device comprises a pressing assembly and a wearing device, and is characterized in that the pressing assembly comprises a pressing pad (1), the pressing assembly is arranged on an inside hot compress patch (10) of the pressing pad (1), a control panel (11) is arranged on the upper end face of the pressing pad (1), a pressing groove (12) is arranged on the lower end face of the pressing pad, an isolation layer (13) is detachably connected in the pressing groove (12), the wearing device comprises a first winding belt (2) and a second winding belt (20) which are symmetrically arranged on two sides of the pressing pad (1), a pressing mechanism is movably sleeved on the first winding belt (2), a magic tape surface (21) is arranged on the lower surface of the first winding belt (2), and a magic tape hook surface (22) is arranged on the upper surface of the second winding belt (20).

2. The PICC post-catheterization puncture point pressing device of claim 1, wherein a temperature sensor is arranged in the hot compress patch (10), and the temperature sensor is electrically connected to the control panel (11).

3. The PICC post-catheterization puncture point pressing device of claim 1, wherein the control panel (11) comprises a temperature controller (14), a timer (15), a buzzer (16), a display screen, control keys, a central processing unit and a storage battery, wherein the timer (15), the buzzer (16), the display screen, the control keys and the storage battery are all electrically connected to the central processing unit, and the temperature sensor is electrically connected to the central processing unit through the temperature controller (14).

4. The device for pressing a puncture point after PICC catheterization as defined in claim 1, wherein the pressing groove (12) is adapted to PICC catheterization.

5. The PICC post-catheterization puncture site pressing device of claim 1, wherein the pressurizing mechanism comprises a connecting sleeve movably sleeved on the first winding belt (2), an inflatable cushion (3) arranged on the upper surface of the connecting sleeve, and an inflating and deflating mechanism arranged at the side end of the inflatable cushion (3).

6. The PICC post-catheterization puncture site pressing device as defined in claim 5, wherein the inflation and deflation mechanism comprises an inflation tube (30) and a deflation tube (31) which are arranged at the side end of the inflation cushion (3), an inflation balloon (32) arranged at the tail end of the inflation tube (30), an inflation one-way valve (33) arranged in the middle of the inflation tube (30) and a deflation valve (34) arranged at the tail end of the deflation tube (31).

7. The PICC post-catheterization puncture pressing device as defined in claim 6, wherein an air inlet pipe (35) is arranged at the side end of the inflatable balloon (32), and an air inlet one-way valve (36) is arranged in the middle of the air inlet pipe.