CN210612181U

CN210612181U - Puncture compressor

Info

Publication number: CN210612181U
Application number: CN201920887820.5U
Authority: CN
Inventors: 周静; 武倩; 杨荷; 陈金路; 莫兴燕; 曹伊敏
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-05-26
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a puncture hole compressor exerts pressure to the puncture hole through pressure device, avoids behind putting the pipe or behind the extubation owing to be not enough to the pressure that the puncture hole was applyed for puncture hole position oozing blood exudate causes the wound infection, and the fixed imbibition pad rather than the diameter size unanimity of pressure device lower extreme can absorb the oozing blood exudate, and protection skin avoids taking place to press the sore. And has the advantages of simple, convenient and firm fixation.

Description

Puncture compressor

Technical Field

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

Background

The puncture is the wound of deep vein catheterization, PICC (central venous catheter through peripheral intubation), abdominal drainage and conventional puncture, and the diameter is about 1-2 mm. The puncture is covered by gauze and fixed by pasting a pad pasting after leaving or pulling out the tube, and an elastic bandage is used for pressurizing to prevent the exudation of tissue liquid and keep the puncture dry and clean and fixed. However, the existing technology usually causes the blood and the liquid at the puncture hole to seep after the tube is placed or pulled out due to insufficient pressure applied to the puncture hole, so that the wound infection is easily caused, the medicine is not changed continuously, the treatment cost is high, and the fundamental problem is not solved. The clinical ampoule bottle stopper has the risk of causing local skin ulceration and even ischemic necrosis, and has potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to avoid the defects in the prior art and provide a puncture compressor. The puncture compressor can adjust the applied pressure, and can suck away the blood seepage of the puncture to avoid pressure sore on the skin.

The purpose of the utility model is realized through the following technical scheme: the puncture compressor comprises a dressing transparent film, a pressure device and a liquid absorption pad,

the middle of the transparent dressing film is provided with a pressure device which is cylindrical, and the lower end of the pressure device is fixed with a liquid absorption pad with the diameter consistent with the diameter.

Preferably, pressure device comprises hollow cylinder and solid cylinder, and hollow cylinder's bottom sets up two recesses relatively, and hollow cylinder is provided with the internal thread, and solid cylinder places in hollow cylinder, and solid cylinder be provided with hollow cylinder's internal thread assorted external screw thread, and solid cylinder's upper end is provided with rotatory handle, and the lower extreme is fixed with the imbibition pad unanimous with solid cylinder diameter size.

Preferably, the part of the dressing transparent film, which is connected with the pressure device, is adhered with mucus.

Preferably, the absorbent pad is a cotton pad.

Preferably, the upper surface of the liquid absorption pad is adhered with a double-sided adhesive tape.

Preferably, the groove is sized to match the pipe diameter of the pipe being used.

Preferably, the pressure device consists of a piston and an elastic dressing, and the lower end of the piston is provided with a liquid absorption pad with the same diameter.

The utility model has the advantages that: the utility model discloses a puncture hole compressor exerts pressure to the puncture hole through pressure device, avoids behind putting the pipe or behind the extubation owing to be not enough to the pressure that the puncture hole was applyed for puncture hole position oozing blood exudate causes the wound infection, and the fixed imbibition pad rather than the diameter size unanimity of pressure device lower extreme can absorb the oozing blood exudate, and protection skin avoids taking place to press the sore.

Drawings

The invention is further described with the aid of the accompanying drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive work.

Fig. 1 is a top view of the overall structure.

Fig. 2 is a side view of the overall structure.

Figure 3 is a cross-sectional view of a solid cylinder being screwed down to a hollow cylinder.

The figure includes:

dressing transparent pad pasting 1, rotatory handle 2, hollow cylinder 3, solid cylinder 4, recess 5 and imbibition pad 6.

Detailed Description

The puncture compressor comprises a dressing transparent film 1, a pressure device and a liquid absorption pad 6,

the middle of the dressing transparent film 1 is provided with a pressure device which is cylindrical, and the lower end of the pressure device is fixed with a liquid absorption pad 6 with the same diameter.

The utility model discloses a pressure device exerts pressure to the puncture, avoids behind putting the pipe or behind the extubation owing to be not enough to the pressure that the puncture was exerted for puncture position oozing blood exudate causes the wound to infect, and the fixed imbibition pad 6 rather than the diameter size unanimity of pressure device lower extreme can absorb the oozing blood exudate, and the skin is protected and is avoided taking place to press the sore.

Example 1.

The utility model provides a puncture compressor, including dressing transparent pad pasting 1, pressure device and imbibition pad 6, pressure device comprises hollow cylinder 3 and solid cylinder 4, and hollow cylinder 3's bottom sets up two recesses 5 relatively, and hollow cylinder 3 is provided with the internal thread, and solid cylinder 4 is placed in hollow cylinder 3, and solid cylinder 4 is provided with the external screw thread with hollow cylinder 3's internal thread assorted, and solid cylinder 4's upper end is provided with rotation handle 2, and the lower extreme is fixed with the imbibition pad 6 unanimous with solid cylinder 4 diameter size, and convenient to use is simple.

Furthermore, mucus is adhered to the part of the dressing transparent film 1 connected with the pressure device and is used for fixing the dressing transparent film with the hollow cylinder 3.

Furthermore, the liquid absorption pad 6 is a cotton pad, so that the liquid absorption effect is better.

Furthermore, the upper surface of the liquid absorption pad 6 is adhered with a double-sided adhesive tape for fixing with the solid cylinder.

Furthermore, the size of the groove 5 is matched with the pipe diameter of the used pipeline, the fixing is simple, convenient and firm, and the pressure is appropriate.

Example 2.

The puncture compressor of the present embodiment is the same as embodiment 1 in other structures, except that: the pressure device consists of a piston and an elastic dressing, the lower end of the piston is provided with a liquid absorption pad 6 with the same diameter, the piston is buckled on the puncture, and the pressure is fixedly exerted through the elastic dressing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the embodiments presented above, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Puncture hole compressor, its characterized in that: comprises a dressing transparent adhesive film, a pressure device and a liquid absorption pad,

2. The puncture compressor according to claim 1, wherein the pressure means comprises a hollow cylinder and a solid cylinder, the bottom end of the hollow cylinder is oppositely provided with two grooves, the hollow cylinder is provided with an internal thread, the solid cylinder is placed in the hollow cylinder, the solid cylinder is provided with an external thread matching with the internal thread of the hollow cylinder, the upper end of the solid cylinder is provided with a rotating handle, and the lower end of the solid cylinder is fixed with a liquid absorption pad having the same diameter as that of the solid cylinder.

3. The lancing compressor of claim 1, wherein the portion of the dressing transparent film that is connected to the pressure device is adhered with mucus.

4. The puncture compressor according to claim 1, wherein the liquid absorbing pad is a cotton pad.

5. The puncture compressor according to claim 1 or 4, wherein the upper surface of the liquid absorbing pad is adhered with a double-sided adhesive tape.

6. The puncture compressor according to claim 2, wherein the recess is sized to match the tubing diameter in use.

7. The puncture compressor according to claim 1, wherein the pressure means is composed of a piston having a liquid-absorbing pad at its lower end in conformity with the diameter thereof and an elastic dressing.