CN217448223U

CN217448223U - Convenient hemostasis PICC applies ointment or plaster

Info

Publication number: CN217448223U
Application number: CN202123300608.0U
Authority: CN
Inventors: 王娟; 范雅廷
Original assignee: Childrens Hospital of Zhejiang University School of Medicine
Current assignee: Childrens Hospital of Zhejiang University School of Medicine
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-09-20
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the field of medical equipment, a convenient hemostasis PICC applies ointment or plaster is disclosed, including applying ointment or plaster, lie in the hemostasis device who applies ointment or plaster upper surface and lie in the hemostasis layer of applying ointment or plaster lower surface, hemostasis device includes the rubber bottom of being connected with applying ointment or plaster upper surface, the rubber bottom is kept away from one side surface of applying ointment or plaster and is equipped with the compressor on the surface, the compressor is connected with applying ointment or plaster upper surface through the rubber bottom; when the utility model is used, the compressor on the hemostasis device can compress and stanch the puncture point, the hemostasis layer is directly contacted with the puncture point, the hemostasis layer can absorb overflowed blood, the puncture point is kept in a clean state all the time, and simultaneously, the hemostasis layer also plays a role in buffering and dispersing pressure, so that the pressure released by the compressor is uniformly acted around the puncture point, and the effect of compression hemostasis is achieved; the utility model has the advantages of stanch through the oppressor can replace manual hemostasis by compression, when puncturing the infant, reducible operation number is showing improvement convenience and practicality.

Description

Convenient hemostasis PICC applies ointment or plaster

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a convenient hemostasis PICC applies ointment or plaster.

Background

PICC puts a tub and is the central vein of peripheral venipuncture and puts a tub technique, often is applied to the old patient and infant patient who need middle and long-term venous transfusion, and PICC puts a tub technique can very big reduction some irritative medicines to vascular stimulation, by wide application in clinical treatment.

Like CN215023879U, disclose a children PICC applies ointment or plaster, including applying the piece, be used for covering and the paster of fixed application piece, the border of applying the piece is inwards disconnected to have the gap, and the gap is equipped with the hole of placing at the inside one end of applying the piece, places the hole and communicates with the gap: the surface of the dressing sheet is provided with a pipeline groove, the opening of the pipeline groove is provided with a plurality of fixing belts, the fixing belts are arranged at intervals along the length direction of the pipeline groove, the fixing belts are opened and closed through magic tapes, a catheter of the central venous catheterization for peripheral venipuncture penetrates out of the placing hole, the dressing sheet is laid around the puncture hole, and the catheter of the central venous catheterization for peripheral venipuncture is pressed on the dressing sheet, so that discomfort such as allergy and the like caused by direct contact with the skin around the puncture hole is avoided; set up the pipe chase, the pipe card is gone into the pipe chase and is set up along the pipe chase, not only avoids the pipe to drop, need not press the pipe on infant's skin moreover, is difficult for producing the damage of pressure nature.

As CN214208659U, the utility model discloses a skin-friendly reinforcing PICC application, which comprises a fixed application, wherein the periphery of the fixed application is provided with a reinforcing edge, a shielding application is arranged at the middle position above one long edge of the fixed application, and the side edge of the shielding application is flush with the edge of the fixed application; the utility model discloses fixed applying ointment or plaster is equipped with the arc breach with the intermediate position that shelters from applying ointment or plaster and correspond the side of applying ointment or plaster, keeps somewhere the central venous catheter of center and bends the back, and the portion of bending is located the inside of arc breach to shelter from applying ointment or plaster and can shelter from keeping somewhere central venous catheter completely when not using to keep somewhere central venous catheter, can fill in the below of sheltering from applying ointment or plaster, shelter from central venous catheter and shelter from the patient privacy.

The application discovers that in the prior art, the subcutaneous fat of a newborn is low, the immunity is low, the hemostasis of a puncture point is difficult after the first catheterization, the common PICC application has no hemostasis effect, and much blood seeps in the application, so that the infection is very easy to cause; at present many options use aseptic gauze to cover the point of puncture to hemostasis by compression is manual, but the difficult pacifying of neonate, consequently in operation process, very inconvenient and easy infection, consequently need a convenient hemostasis PICC to apply ointment or plaster and solve this problem.

Disclosure of Invention

The utility model provides a convenient hemostatic PICC application for overcoming the problems of PICC application in the prior art, which achieves the effect of hemostasis by compression on puncture points through a hemostatic device by arranging the hemostatic device on the upper surface of the PICC application, and realizes pressing through a compressor, thereby releasing both hands to improve convenience and practicability; in addition, the compressor can control and adjust the compression force, thereby improving the comfort in use.

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

the utility model provides a convenient hemostasis PICC is applied ointment or plaster, is including applying ointment or plaster, being located the hemostasis device of applying ointment or plaster upper surface and being located the hemostasis layer of applying ointment or plaster lower surface, the hemostasis device includes the rubber bottom with applying ointment or plaster upper surface connection, the rubber bottom is kept away from one side surface of applying ointment or plaster and is equipped with the oppressor, the oppressor is through the rubber bottom with applying ointment or plaster upper surface connection.

The utility model discloses applying through setting up hemostasis device on PICC, applying ointment or plaster for PICC has increased hemostasis function, and when using, the oppressor on the hemostasis device can carry out hemostasis by compression to the puncture point, and hemostasis layer and puncture point direct contact, and the hemostasis layer can absorb the blood that spills over, keeps puncture point clean state constantly, and the hemostasis layer still plays the effect of buffering dispersion pressure simultaneously, makes the even effect of pressure that the oppressor released around puncture point, reaches hemostasis by compression effect; the utility model has the advantages of stanch through the oppressor can replace manual hemostasis by compression, when puncturing the infant, reducible operation number is showing improvement convenience and practicality.

Preferably, the compressor comprises a roller, a fixed shell and a compression belt, one end of the compression belt penetrates through the roller, and the other end of the compression belt is arranged in the fixed shell; cooperation through roll ware and oppression area makes the oppressure ware to applying ointment or plaster the production pressure, reach the effect of oppression puncture point, can drive the oppression area after the gyro wheel rolls and take place relative movement, lead to the oppression area to take place deformation, the oppression area begins to bend to the puncture point, crooked curved surface can produce a pressure to the puncture point, reach the hemostatic effect of oppression, can roll the deformation volume that comes control oppression area through control roll ware simultaneously, accomplish the pressure that the control oppression area produced, increase the comfort level of using.

Preferably, the rolling device comprises a rolling device shell and a rolling gear, and the rolling gear is clamped in the rolling device shell.

Preferably, a limiting cavity is formed in the rolling machine shell, a limiting mechanism is arranged in the limiting cavity and comprises a limiting inclined sliding block and a spring, a control inclined sliding block is arranged on the inclined surface of the limiting inclined sliding block, and the inclined surface of the limiting inclined sliding block is attached to the inclined surface of the control inclined sliding block; play the effect that the restriction oppression area removed through stop gear, when the oppression area was removed to needs, the oblique slider of push control, stop slider is by the liftoff oppression area, when the oppression area moved required position, loosens the oblique slider of control, and the slider supports with the oppression area under the effect of spring to one side to spacing, and the removal in restriction oppression area.

Preferably, the compression belt is provided with an occlusion groove matched with the rolling gear and a fixing hole positioned in the fixing shell, and the rolling gear is attached to the occlusion groove; the meshing groove is arranged, so that the acting area of the rolling gear and the compression belt is increased, and labor is saved when the compression belt is moved.

Preferably, the rubber bottom corresponding to the fixing hole is provided with a clamping protrusion, and the clamping protrusion is arranged in the fixing hole; through setting up the card protruding, played the effect of fixed oppression area, prevented that the oppression area from breaking away from, increased the security.

Preferably, the hemostatic layer is gelatin sponge.

Therefore, the utility model discloses following beneficial effect has:

(1) the utility model adds hemostasis function to the PICC application by arranging the hemostasis device on the PICC application, when in use, a compressor on the hemostasis device can perform hemostasis by compression on the puncture point, the hemostasis layer is in direct contact with the puncture point, the hemostasis layer can absorb overflowed blood, and the puncture point is kept in a clean state all the time;

(2) the hemostasis layer also plays a role in buffering and dispersing pressure, so that the pressure released by the compressor is uniformly acted around the puncture point, and the compression hemostasis effect is achieved;

(3) the hemostasis by the compressor can replace manual hemostasis by compression, so that the number of operators can be reduced when the infants are punctured, and the convenience and the practicability are obviously improved;

(4) the deformation amount of the compression belt is controlled by controlling the rolling of the rolling device, so that the pressure generated by the compression belt is controlled, and the use comfort is increased.

Drawings

Fig. 1 is a schematic view of the upper surface structure of the present invention.

Fig. 2 is a schematic view of the lower surface structure of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

In the figure: the hemostatic device comprises an application 1, a hemostatic device 2, a hemostatic layer 3, a rubber bottom 4, a compressor 5, a rolling device 6, a rolling device shell 601, a rolling gear 602, a limiting cavity 603, a fixing shell 7, a compression belt 8, an occlusion groove 801, a fixing hole 802, a limiting mechanism 9, a limiting inclined slider 901, a spring 902, a control inclined slider 903 and a clamping protrusion 10.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

The embodiment is as follows:

as shown in fig. 1 and 2, the convenient hemostatic PICC patch comprises a patch 1, a hemostatic device 2 and a hemostatic layer 3, wherein the hemostatic device is positioned on the upper surface of the patch, the hemostatic layer is positioned on the lower surface of the patch, the hemostatic layer is made of gelatin sponge, the gelatin sponge has a length of 20mm, a width of 10mm and a thickness of 1.5 mm; the hemostasis device comprises a rubber bottom 4 and a compressor 5, wherein the compressor is connected with the upper surface of the application, and the rubber bottom seals the compressor on the application.

As shown in fig. 3, the compressor includes a roller 6, a fixed shell 7 and a compression belt 8, the roller includes a roller shell 601 and a roller gear 602, the roller gear is clamped in the roller shell, a limiting cavity 603 is provided on the roller shell, a limiting mechanism 9 is provided in the limiting cavity, the limiting mechanism includes a limiting inclined slider 901 and a spring 902, an inclined plane of the limiting inclined slider is provided with a control inclined slider 903, and the inclined plane of the limiting inclined slider is attached to the inclined plane of the control inclined slider; the compression belt is made of PP plastic, the length of the compression belt is 30mm, the width of the compression belt is 10mm, the thickness of the compression belt is 2mm, the compression belt is provided with an occlusion groove 801 matched with the rolling gear and a fixing hole 802 positioned in the fixing shell, the rolling gear is attached to the occlusion groove, one end of the compression belt penetrates through the rolling device, and the other end of the compression belt is arranged in the fixing shell; the rubber bottom corresponding to the fixing hole is provided with a clamping protrusion 10, the clamping protrusion is arranged in the fixing hole, the clamping protrusion is in an isosceles triangle shape, and the height is 0.5 mm.

The compression device generates pressure on the application through the cooperative cooperation of the rolling device and the compression band, the effect of compressing the puncture point is achieved, the compression band can be driven to move relatively after rolling by the roller, the compression band is deformed, the compression band begins to bend towards the puncture point, the bent curved surface can generate pressure on the puncture point, the effect of compression hemostasis is achieved, meanwhile, the deformation amount of the compression band can be controlled by controlling the rolling device to roll, the pressure generated by the compression band can be controlled, and the use comfort level is increased; the limiting mechanism plays a role in limiting the movement of the compression band, when the compression band needs to be moved, the control inclined slide block is pushed, the limiting slide block is jacked away from the compression band, when the compression band moves to a required position, the control inclined slide block is loosened, and the limiting inclined slide block is abutted against the compression band under the action of the spring to limit the movement of the compression band; the acting area of the rolling gear and the pressing belt is increased by arranging the meshing groove, so that labor is saved when the pressing belt is moved; through setting up the card protruding, played the effect of fixed oppression area, prevented that the oppression area from breaking away from, increased the security.

Claims

1. The utility model provides a convenient hemostasis PICC applies ointment or plaster, characterized by, including applying ointment or plaster (1), be located the hemostasis device (2) of applying ointment or plaster upper surface and be located the hemostasis layer (3) of applying ointment or plaster lower surface, the hemostasis device include with apply ointment or plaster upper surface connected's rubber bottom (4), one side that the application was kept away from at the rubber bottom is equipped with compressor (5) on the surface, the compressor is through the rubber bottom with apply ointment or plaster upper surface connection.

2. The convenient hemostatic PICC application according to claim 1, wherein the compressor comprises a roller (6), a stationary housing (7) and a compression band (8), one end of the compression band is threaded through the roller and the other end is disposed in the stationary housing.

3. The PICC patch as recited in claim 2, wherein the roller includes a roller housing (601) and a roller gear (602), the roller gear being captured within the roller housing.

4. The convenient hemostatic PICC application according to claim 2, wherein a limiting cavity (603) is formed in the roller shell, a limiting mechanism (9) is arranged in the limiting cavity, the limiting mechanism comprises a limiting inclined slider (901) and a spring (902), a control inclined slider (903) is arranged on an inclined surface of the limiting inclined slider, and the inclined surface of the limiting inclined slider is attached to an inclined surface of the control inclined slider.

5. The convenient hemostatic PICC application of claim 2, wherein the compression band has a bite groove (801) matching with a rolling gear and a fixing hole (802) in the fixing shell, and the rolling gear is attached to the bite groove.

6. The convenient hemostatic PICC application according to claim 5, wherein the rubber bottom corresponding to the fixing hole is provided with a clamping protrusion (10), and the clamping protrusion is arranged in the fixing hole.

7. The convenient hemostatic PICC application of claim 1, wherein the hemostatic layer is gelatin sponge.