CN220824257U - A compression device - Google Patents

Abstract

A compressor, which comprises a fixing patch and a water-absorbing cotton block; an opening is formed in the middle of the fixing patch, a water-absorbing cotton block capable of closing the opening is arranged at the position corresponding to the opening of the fixing patch, one end of the water-absorbing cotton block is correspondingly hinged with the corresponding position of the opening, and a slit capable of being correspondingly communicated with one side edge of the water-absorbing cotton block is formed in the middle of the water-absorbing cotton block corresponding to one side of the human skin; the back of the fixing paste is provided with a medical paste layer, and the surface of the medical paste layer is attached with release paper; the front surface of the fixed patch is provided with an adjustable pressurizing piece which can pressurize the absorbent cotton block; the utility model has simple structure and easy operation, can effectively and evenly compress and stop bleeding on puncture points of a patient after the tube is placed or the tube is drawn, lightens the work load of medical staff, can adjust different compression forces according to different patients, and is convenient for the medical staff to operate and use.

Description

A compression device

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a compressor.

Background technique

It is well known that after deep vein catheterization or catheter removal, as well as arterial catheterization or catheter removal, conventional compression of the puncture point is required to prevent bleeding at the puncture point of the patient; in clinical practice, medical staff generally use manual compression or heavy object compression or folded gauze and fixed with adhesive tape to compress and stop bleeding at the puncture point of the patient, while the manual compression method requires medical staff to maintain a certain strength continuously, increasing the workload of medical staff, and the compression pressure of the heavy object compression or folded gauze and fixed with adhesive tape is inconvenient to adjust, and the operation is extremely inconvenient; the above defects are problems that need to be solved urgently by those skilled in the art;

A Chinese patent (publication number: CN214907642U) discloses a device for compressing and stopping bleeding at the puncture point after arterial puncture. A compression airbag is provided in the middle of the bottom surface of the arc-shaped pressure plate of the patent, and the compression airbag can be used to compress and stop bleeding at the arterial puncture point on the patient's body surface. However, the patent does not have a structure that can fit the catheter at the patient's puncture point. When the compression and hemostasis are performed after the catheter is placed at the patient's puncture point, the compression airbag of the patent cannot fit closely to the patient's puncture site, so that the compression force of the compression airbag on the patient's puncture point after the catheter is placed is not uniform, thereby affecting the hemostasis of the patient's puncture point.

Summary of the invention

In order to overcome the deficiency in the background technology that there is a lack of an instrument capable of performing compression and hemostasis on a patient's puncture point after catheterization and catheter removal, the utility model discloses a compressor.

In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

A compressor comprises a fixing patch and a water-absorbing cotton block; an opening is provided in the middle of the fixing patch, and a water-absorbing cotton block capable of closing the opening is provided at a position of the fixing patch corresponding to the opening, one end of the water-absorbing cotton block is hinged corresponding to the position of the opening, and a slit capable of communicating with one of the side edges of the water-absorbing cotton block is provided in the middle of a side of the water-absorbing cotton block corresponding to human skin; a medical adhesive layer is provided on the back of the fixing patch, and release paper is attached to the surface of the medical adhesive layer; an adjustable pressurizing member capable of pressurizing the water-absorbing cotton block is provided on the front of the fixing patch.

Preferably, the adjustable pressure member includes a pressure belt and an airbag, a pressure belt is provided on the front side of the fixing patch along the length direction of the fixing patch, one end of the pressure belt is tightly connected to the fixing patch, a Velcro component with a corresponding buckle connection is provided between the other end of the pressure belt and the corresponding position of the fixing patch, an airbag that can cover the opening is provided on one side of the pressure belt body corresponding to the opening, and an inflation port that can inflate and deflate the airbag is provided on one side of the airbag.

Preferably, the side of the absorbent cotton block facing away from human skin is provided with a transparent dressing corresponding to it.

Preferably, two medical adhesive tapes are provided at intervals at the end of the transparent dressing close to the free end of the absorbent cotton block, and the adhesive layer of the medical adhesive tape is attached with release paper.

Preferably, a flexible protective block is provided at the middle position of the side edge close to the slit on the back side of the fixing patch.

Preferably, an easy-tear strip is provided on the front side of the fixing patch near one of the corner ends of the fixing patch.

Due to the adoption of the above-mentioned technical solution, the utility model has the following beneficial effects:

The utility model discloses a compressor with a simple structure and is easy to operate. An opening is arranged in the middle of the fixing patch, and a water-absorbing cotton block capable of closing the opening is arranged at a position of the fixing patch corresponding to the opening. A slit capable of correspondingly communicating with one of the side edges of the water-absorbing cotton block is arranged in the middle of one side of the water-absorbing cotton block corresponding to the human skin, that is, when the puncture point of the patient is hemostatic after the catheter is placed, the slit can be correspondingly engaged with the catheter body of the patient's puncture site, so that the water-absorbing cotton block can be closely attached to the puncture point of the patient, thereby facilitating uniform pressure application and hemostasis at the puncture point of the patient after the catheter is placed, and when the puncture point of the patient is hemostatic after the catheter is removed, the water-absorbing cotton block can directly and closely attach to the puncture point of the patient, thereby facilitating uniform pressure application and hemostasis at the puncture point of the patient after the catheter is removed, and the operation is simple and convenient.

An adjustable pressure-applying component that can apply pressure to the absorbent cotton block is provided on the front side of the fixing patch. That is, when in use, the absorbent cotton block is pressurized by the adjustable pressure-applying component so that the absorbent cotton block compresses the patient's puncture point to stop bleeding, without the need for manual pressure by medical staff, thereby reducing the workload of medical staff. At the same time, the adjustable pressure-applying component can appropriately increase or decrease the pressure strength according to the actual situation of the patient's puncture point, thereby facilitating operation and use by medical staff.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a top view of the utility model;

FIG3 is a schematic diagram of a partial structure of the utility model.

In the figure: 1. Fixing patch; 2. Absorbent cotton block; 3. Opening; 4. Slit; 5. Pressure belt; 6. Air bag; 7. Transparent dressing; 8. Medical adhesive tape; 9. Flexible protective block; 10. Tear strip.

Detailed ways

The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present application for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction.

Embodiment 1, in conjunction with Figures 1 to 3, a compressor comprises a fixing patch 1 and a water-absorbing cotton block 2; an opening 3 is provided in the middle position of the fixing patch 1, and a water-absorbing cotton block 2 capable of closing the opening 3 is provided at a position of the fixing patch 1 corresponding to the opening 3, one end of the water-absorbing cotton block 2 is hinged corresponding to the position corresponding to the opening 3, and the side edge connecting the water-absorbing cotton block 2 and the opening 3 is a thin-walled structure, which is convenient for medical staff to operate and use the water-absorbing cotton block 2, and a slit 4 capable of correspondingly communicating with one of the side edges of the water-absorbing cotton block 2 is provided in the middle position of one side of the water-absorbing cotton block 2 corresponding to human skin, and the slit 4 is in a circular arc shape corresponding to the middle position of the water-absorbing cotton block 2, which is convenient for the water-absorbing cotton block 2 to be able to fit closely to the catheter body at the patient's puncture point;

That is, when the puncture point of the patient is stopped for bleeding after the catheter is placed, the slit 4 can correspond to the catheter body at the puncture site of the patient, so that the absorbent cotton block 2 can fit closely to the puncture point of the patient, thereby facilitating uniform compression and bleeding at the puncture point of the patient after the catheter is placed. At the same time, the absorbent cotton block 2 is soft in texture, so that the slit 4 can effectively fit catheters of different diameters, and the absorbent cotton block 2 can effectively absorb the exudate at the puncture site of the patient's skin, which is convenient for keeping the skin at the puncture site of the patient dry. When the puncture point of the patient is stopped for bleeding after the catheter is removed, the absorbent cotton block 2 can directly fit closely to the puncture point of the patient, thereby facilitating uniform compression and bleeding at the puncture point of the patient after the catheter is removed, and the operation is simple and convenient.

The back of the fixing patch 1 is provided with a medical adhesive layer, which is medical adhesive silicone to increase the comfort of the patient, and the surface of the medical adhesive layer is attached with release paper, and the release paper is provided with fine slits along the width direction of the fixing patch 1 at the middle position of the two sides of the fixing patch 1, which is convenient for medical staff to quickly tear off the release paper. That is, when in use, the fixing patch 1 can correspond to and be firmly fixed on the skin surface around the puncture point of the patient, thereby providing a stable base for the compression and hemostasis operation of the puncture point of the patient, and is suitable for deep vein puncture sites or arterial puncture sites at different parts of the patient;

An adjustable pressure-applying part which can apply pressure to the absorbent cotton block 2 is provided on the front side of the fixing patch 1. That is, when in use, the absorbent cotton block 2 is pressurized by the adjustable pressure-applying part so that the absorbent cotton block 2 compresses the patient's puncture point to stop bleeding. There is no need for medical staff to perform manual pressure, which reduces the workload of medical staff. At the same time, the adjustable pressure-applying part can appropriately increase or decrease the pressure force according to the actual situation of the patient's puncture point, which is convenient for medical staff to operate and use.

Embodiment 2, in combination with Figures 1 and 3, a compressor, based on embodiment 1, the adjustable pressurizing member comprises a pressurizing belt 5 and an airbag 6, a pressurizing belt 5 is arranged on the front side of the fixing patch 1 along the length direction of the fixing patch 1, one end of the pressurizing belt 5 is fastened and connected to the fixing patch 1, and a Velcro assembly correspondingly buckled and connected is arranged between the other end of the pressurizing belt 5 and the corresponding position of the fixing patch 1, an airbag 6 capable of covering the opening 3 is arranged on one side of the belt body of the pressurizing belt 5 corresponding to the opening 3, and an inflation port capable of inflating and deflation of the airbag 6 is arranged on one side of the airbag 6, even if When in use, buckle the pressure belt 5 so that the airbag 6 can correspond to the absorbent cotton block 2 at the opening 3, and properly inflate the airbag 6 through the inflation port so that the airbag 6 can compress the patient's puncture point by compressing the absorbent cotton block 2, thereby achieving the purpose of effectively compressing the patient's puncture point to stop bleeding, and properly inflate or deflate the airbag 6 through the inflation port so that the airbag 6 can increase or decrease the pressure on the patient's puncture point, thereby achieving the purpose of being able to effectively adjust the pressure on the patient's puncture point, which is convenient for medical staff to operate and use.

Embodiment 3, in conjunction with Figures 1 to 3, a compression device, based on Embodiment 1 or 2, a flexible protective block 9 is provided at the middle position of the side near the slit 4 on the back of the fixing patch 1, that is, when the puncture point of the patient is hemostatic after the catheter is placed, the flexible protective block 9 covers the corresponding tube body of the catheter at the patient's puncture site, so that the medical adhesive layer on the back of the fixing patch 1 cannot stick to the catheter, thereby facilitating medical staff to quickly tear off the fixing patch 1 without affecting the catheter at the patient's puncture site;

The front side of the fixing patch 1 is provided with an easy-tear strip 10 near one of the corner ends of the fixing patch 1, which further facilitates the medical staff to quickly tear off the fixing patch 1;

The side of the absorbent cotton block 2 facing away from the human skin is provided with a transparent dressing 7 corresponding to it, and the transparent dressing 7 seals the surface of the absorbent cotton block 2, effectively preventing external debris, bacteria, etc. from contaminating the absorbent cotton block 2, that is, when in use, medical staff can open the adjustable pressure piece and directly check the bleeding situation of the patient's puncture point through the absorbent cotton block 2;

In addition, two medical adhesive tapes 8 are provided at intervals at the end of the transparent dressing 7 near the free end of the absorbent cotton block 2, and the adhesive layer of the medical adhesive tape 8 is attached with release paper, that is, when in use, the two medical adhesive tapes 8 are respectively fixed to the corresponding positions of the fixed patch 1, so that the absorbent cotton block 2 can be stabilized on the patient's puncture point and generate partial pressure on the patient's puncture point, which not only improves the effect of compressing and stopping bleeding on the patient's puncture point, but also further facilitates the operation of medical staff to directly check the bleeding situation of the patient's puncture point through the absorbent cotton block 2.

The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the present invention.

Claims (6)

1. A compression device, characterized in that it comprises a fixing patch (1) and a water-absorbing cotton block (2); an opening (3) is provided in the middle of the fixing patch (1), and a water-absorbing cotton block (2) capable of closing the opening (3) is provided at a position of the fixing patch (1) corresponding to the opening (3), one end of the water-absorbing cotton block (2) is hinged corresponding to a position corresponding to the opening (3), and a slit (4) capable of correspondingly communicating with one side of the water-absorbing cotton block (2) is provided in the middle of a side of the water-absorbing cotton block (2) corresponding to human skin; a medical adhesive layer is provided on the back of the fixing patch (1), and a release paper is attached to the surface of the medical adhesive layer; an adjustable pressure member capable of pressurizing the water-absorbing cotton block (2) is provided on the front of the fixing patch (1). 2. The compressor as described in claim 1 is characterized in that: the adjustable pressure member includes a pressure belt (5) and an air bag (6), a pressure belt (5) is provided on the front side of the fixing patch (1) along the length direction of the fixing patch (1), one end of the pressure belt (5) is tightly connected to the fixing patch (1), and a Velcro component with a corresponding buckle connection is provided between the other end of the pressure belt (5) and the corresponding position of the fixing patch (1), an air bag (6) that can cover the opening (3) is provided on one side of the pressure belt (5) corresponding to the opening (3), and an inflation port that can inflate and deflate the air bag (6) is provided on one side of the air bag (6). 3. The compressor as described in claim 1 is characterized in that: the side of the absorbent cotton block (2) facing away from the human skin is provided with a transparent dressing (7) corresponding to it. 4. The compressor as described in claim 3 is characterized in that: two medical adhesive tapes (8) are provided at intervals at the end of the transparent dressing (7) close to the free end of the absorbent cotton block (2), and the adhesive layer of the medical adhesive tape (8) is attached with release paper. 5. The compressor according to claim 1, characterized in that a flexible protective block (9) is provided at the middle position of the side edge of the back side of the fixing patch (1) close to the slit (4). 6. The compressor according to claim 1, characterized in that: an easy-tear strip (10) is provided on the front side of the fixing patch (1) near one of the corner ends of the fixing patch (1).