CN220025131U - Postoperative pressurization hemostasis device - Google Patents

Abstract

The utility model provides a postoperative pressure and hemostasis device, which includes a pressurizer. The left and right sides of the pressurizer are respectively provided with a first band and a second band. A third band is also provided on the upper side of the pressurizer. , the ends of the first strap, the second strap and the third strap are all slidably installed in the holder; the pressurizer includes a shell, the bottom end of the shell is set as an opening, and a limiting cylinder is fixedly installed in the shell. A push column is slidably installed in the barrel, a pressure plate is slidably installed at the bottom of the housing, the bottom end of the push column is fixedly connected to the pressure plate, and a cotton pad is provided at the bottom of the pressure plate. The utility model is provided with a central airbag and a stabilizing airbag in the pressurizer. The central airbag and the stabilizing airbag push the push column and the pressurizing plate to move downward, so that the pressurizing plate is evenly stressed and at the same time, the friction between the central airbag and the stabilizing airbag is reduced. The expansion rate makes the pressure plate descend gently, making it easier for patients to feel the pressure on the puncture site and for medical staff to adjust.

Description

A kind of postoperative pressure hemostatic device

Technical field

The utility model belongs to the technical field of medical auxiliary equipment, and specifically relates to a post-operative pressure hemostasis device.

Background technique

Cardiac interventional surgery is a new technology for diagnosing and treating cardiovascular diseases. By puncturing the blood vessels on the surface of the body, a heart catheter is inserted under the continuous projection of digital subtraction, and the heart disease is diagnosed and treated through specific cardiac catheter operation technology. The diagnosis and treatment method of treatment is a relatively advanced diagnosis and treatment method for heart disease, and it is progressing very rapidly. It is between medical treatment and surgical treatment, and is an invasive diagnosis and treatment method. Cardiac interventional procedures include coronary angiography, PTCA + stent surgery, mitral valve balloon dilatation, radiofrequency ablation, pacemaker implantation, interventional treatment of congenital heart disease, and intracoronary thrombolysis. Treatment using radiofrequency ablation in cardiac interventional surgery requires a puncture in the upper chest or thigh root, and the puncture site needs to be compressed and bandaged for 24 hours.

The equipment used in traditional postoperative care to stop bleeding is relatively bulky. When using sandbag compression, there are the following problems: the positioning of the pressure is inaccurate and easy to change, and the pressure sandbag is easy to fall off; the patient remains in the supine position for a long time, which causes mental and physical problems. It's unbearable.

Utility model content

The technical problem to be solved by this utility model is to provide a postoperative pressure hemostasis device in view of the above-mentioned deficiencies in the prior art. The device has a simple structure, is easy to use, has good use effect, can be reused, is easy to install and recycle, and can be popularized and applied. .

In order to solve the above technical problems, the technical solution adopted by the present utility model is: a postoperative pressure hemostasis device, which is characterized in that it includes a pressurizer, and a soft pad is provided at the bottom edge of the pressurizer. A first strap and a second strap are respectively provided on the left and right sides of the pressurizer. The first strap and the second strap are wrapped around the patient's chest and abdomen. A third strap is also provided on the upper side of the pressurizer. The strap goes around the patient's shoulder. The ends of the first strap, the second strap and the third strap are all slidably installed in the fixator. The first strap and the second strap are used to complete lateral positioning. The third strap completes the longitudinal positioning, and the first strap, the second strap and the third strap work together to complete the precise positioning of the fixator.

The pressurizer includes a housing, the bottom end of the housing is set as an opening, a limiting cylinder is fixedly installed in the housing, a push column is slidably installed in the limiting cylinder, and a push rod is slidably installed in the bottom of the housing. Pressure plate, the bottom end of the push column is fixedly connected to the pressure plate, and the pressure plate can slide up and down in the housing. A cotton pad is provided at the bottom of the pressure plate, and the puncture site is pressurized by the pressure plate.

Preferably, the holder is provided with a cross-shaped through slot, the first strap and the second strap are slidably installed in the transverse slot of the cross-shaped slot, and the third strap is slidably installed in the transverse slot. In the longitudinal channel of the cross-shaped channel.

The retainer is also provided with a vertical groove, the vertical groove is connected with the cross-shaped through groove, and is located at the middle position of the cross-shaped through groove, and a fixing bolt is threadedly connected to the vertical groove. The uppermost part of the fixing bolt is provided with an external thread.

The first strap, the second strap and the third strap all pass through the cross-shaped slot. At the middle position of the cross-shaped slot, press down the fixing bolt to tighten the first strap, the second strap and the third strap. Straps to secure.

Preferably, a central air bag is provided in the limiting cylinder, the bottom end of the central air bag is close to the push column, an inflation tube and a deflation tube are provided on the central air bag, and an inflatable air bag is provided on the top of the housing. The through hole through which the gas tube and the deflation tube pass, and the inflating tube and the deflation tube are both provided with one-way valves.

Six stabilizing airbags are provided in the housing. The stabilizing airbags are connected to the central airbag through connecting pipes. The side wall of the limiting cylinder is provided with a through hole that can accommodate the connecting pipes passing through.

The central air bag can be inflated through the inflation tube. The central air bag inflates the stabilizing air bag. The central air bag inflates and pushes the push column to move downward. The stabilizing air bag inflates and pushes the pressure plate to move downward to prevent the pressure plate from being unevenly stressed and tilting. At the same time, the expansion rate of the central air bag and the stable air bag is reduced, so that the pressure plate descends gently, making it easier for patients to feel the pressure on the puncture site and for medical staff to adjust.

The pressure of the central air bag and the stabilizing air bag can be released through the deflation tube to reduce the pressure exerted by the pressure plate.

Compared with the existing technology, this utility model has the following advantages:

1. This utility model is equipped with a central airbag and a stabilizing airbag in the pressurizer. The central airbag and the stabilizing airbag push the push column and the pressure plate to move downward, so that the pressure plate is evenly stressed, and at the same time, the central airbag and the stability are reduced. The expansion rate of the air bag makes the pressure plate descend gently, making it easier for patients to feel the pressure on the puncture site and for medical staff to adjust.

2. The utility model is provided with a first strap and a second strap to fix the transverse position of the pressurizer, and a third strap to fix the longitudinal position of the pressurizer with accurate positioning. The first strap is fixed by the fixer. The belt, the second belt and the third belt are fixed, the connection is stable, and the position of the pressurizer is not easy to change.

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples.

Description of the drawings

Figure 1 is a schematic structural diagram of the pressurizer in the present utility model.

Figure 2 is a top structural view of the pressurizer in the present utility model.

Figure 3 is a top view of the fixator of the present invention.

Figure 4 is a side view of the fixator of the present invention.

Figure 5 is another side view of the fixator of the present invention.

Explanation of reference symbols:

1—pressurizer; 2—first strap; 3—second strap;

4—Third strap; 5—Fixer; 6—Limiting tube;

7—Pushing column; 8—Pressure plate; 9—Cotton pad;

10—Cross-shaped slot; 11—Vertical slot; 12—Fixing bolt;

13—External thread; 14—Central air bag; 15—Inflatable tube;

16—deflation tube; 17—stabilizing air bag.

Detailed ways

In order to make the above objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation modes of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth to facilitate a thorough understanding of the present invention. However, the present utility model can be implemented in many other ways different from those described here. Those skilled in the art can make similar improvements without violating the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation disclosed below. .

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may also be intervening elements present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

As shown in Figures 1 to 5, the present utility model provides a post-operative pressure hemostasis device, which includes a pressurizer 1. A soft pad is provided at the bottom edge of the pressurizer 1. There are two left and right sides of the pressurizer 1. A first strap 2 and a second strap 3 are respectively provided on both sides. The first strap 2 and the second strap 3 are wrapped around the patient's chest and abdomen. A third strap 4 is also provided on the upper side of the pressurizer 1. The third strap 4 goes around the patient's shoulder. The ends of the first strap 2, the second strap 3 and the third strap 4 are all slidably installed in the fixator 5. Through the first strap 2 and the second strap The strap 3 completes the transverse positioning, and the third strap 4 completes the longitudinal positioning. The first strap 2, the second strap 3 and the third strap 4 cooperate together to complete the precise positioning of the fixator 5.

The pressurizer 1 includes a housing, the bottom end of the housing is set as an opening, a limiting cylinder 6 is fixedly installed in the housing, and a push column 7 is slidably installed in the limiting cylinder 6. The inner bottom of the housing is A pressure plate 8 is slidably installed. The bottom end of the push column 7 is fixedly connected to the pressure plate 8. The pressure plate 8 can slide up and down in the housing. A cotton pad 9 is provided at the bottom end of the pressure plate 8. Through The pressure plate 8 pressurizes the puncture site.

In this embodiment, a cross-shaped through slot 10 is provided in the retainer 5, and the first strap 2 and the second strap 3 are slidably installed in the transverse slot of the cross-shaped slot 10. The third strap 4 is slidably installed in the longitudinal channel of the cross-shaped channel 10 .

The retainer 5 is also provided with a vertical slot 11. The vertical slot 11 is connected with the cross-shaped through slot 10 and is located at the middle position of the cross-shaped through slot 10. The vertical slot 11 is internally threaded. There is a fixing bolt 12, and an external thread 13 is provided at the uppermost part of the fixing bolt 12.

The first strap 2, the second strap 3 and the third strap 4 all pass through the cross-shaped through groove 10. At the middle position of the cross-shaped through groove 10, the fixing bolt 12 is pressed down, and the first strap 2, The second strap 3 and the third strap 4 are fixed.

In this embodiment, a central air bag 14 is provided in the limiting cylinder 6, and the bottom end of the central air bag 14 is close to the push column 7. An inflation tube 15 and a deflation tube 16 are provided on the central air bag 14, so The top of the housing is provided with a through hole that can accommodate the inflation tube 15 and the deflation tube 16. The inflation tube 15 and the deflation tube 16 are both provided with one-way valves.

Six stabilizing airbags 17 are provided in the housing. The stabilizing airbags 17 are connected with the central airbag 14 through connecting pipes. The side wall of the limiting cylinder 6 is provided with a through hole that can accommodate the connecting pipes passing through.

The central air bag 14 can be inflated through the inflation tube 15, and the central air bag 14 inflates the stabilizing air bag 17. The central air bag 14 inflates and pushes the pushing column 7 to move downward. The stabilizing air bag 17 inflates and pushes the pressurizing plate 8 to move downward to prevent the pressurizing plate from moving downward. 8 is unevenly stressed and tilted. At the same time, the expansion rate of the central air bag 14 and the stabilizing air bag 17 is reduced, so that the pressure plate 8 descends gently, making it easier for the patient to feel the pressure on the puncture site and for medical staff to adjust.

The pressure of the central air bag 14 and the stabilizing air bag 17 can be released through the deflation tube 16 to reduce the pressure exerted by the pressure plate 8 .

During use, the medical staff lays a hemostatic cotton pad on the puncture site of the patient, and places the pressurizer 1 on the hemostatic cotton pad.

Then use the first band 2 to go around the patient's left chest side, the second band 3 to go around the patient's right chest side, and the ends of the first band 2 and the second band 3 pass through the cross-shaped passage of the fixator 5 slot 10, and then the third strap 4 is passed around the patient's shoulder. The end of the third strap 4 also passes through the cross-shaped slot 10 of the fixator 5, and the first strap 2 and the second strap 3 are tightened. and the third strap 4, use the fixing bolt 12 to insert into the vertical slot of the retainer 5, press the first strap 2, the second strap 3 and the third strap 4 downward into the bottom of the vertical slot, and then turn the fixing bolt 12 , so that the upper part of the fixing bolt 12 is threadedly connected to the vertical groove to complete the positioning of the pressurizer 1.

Then the central air bag 14 is inflated through the inflation tube 15, and the central air bag 14 inflates the stabilizing air bag 17. The central air bag 14 inflates and pushes the pushing column 7 to move downward. The stabilizing air bag 17 inflates and pushes the pressurizing plate 8 to move downward to prevent the pressurizing plate from moving downward. 8 is unevenly stressed and tilted. At the same time, the expansion rate of the central air bag 14 and the stabilizing air bag 17 is reduced, so that the pressure plate 8 descends gently, making it easier for the patient to feel the pressure on the puncture site and for medical staff to adjust.

At the same time, the pressure of the central air bag 14 and the stabilizing air bag 17 can be released through the deflation tube 16 to reduce the pressure exerted by the pressure plate 8 .

The above descriptions are only preferred embodiments of the present invention and do not impose any limitations on the present invention. Any simple modifications, changes and equivalent changes made to the above embodiments based on the technical essence of the utility model still fall within the protection scope of the technical solution of the utility model.

Claims (6)

1. A postoperative pressure and hemostasis device, characterized in that it includes a pressurizer (1), and a first band (2) and a second band (2) are respectively provided on the left and right sides of the pressurizer (1). 3), the upper side of the pressurizer (1) is also provided with a third belt (4), the first belt (2), the second belt (3) and the third belt (4) The ends are all slidably installed in the holder (5); The pressurizer (1) includes a housing, the bottom end of the housing is set as an opening, a limiting cylinder (6) is fixedly installed in the housing, and a push column (6) is slidably installed in the limiting cylinder (6). 7), a pressure plate (8) is slidably installed at the bottom of the housing, the bottom end of the push column (7) is fixedly connected to the pressure plate (8), and the bottom end of the pressure plate (8) is provided with a Cotton pad(9). 2. A postoperative pressure hemostatic device according to claim 1, characterized in that a cross-shaped through groove (10) is provided in the fixator (5), and the first strap (2) and The second strap (3) is slidably installed in the transverse slot of the cross-shaped slot (10), and the third strap (4) is slidably installed in the longitudinal slot of the cross-shaped slot (10). Inside. 3. A postoperative pressure hemostatic device according to claim 2, characterized in that a vertical groove (11) is also provided in the fixator (5), and the vertical groove (11) is connected with the cross The cross-shaped through groove (10) is connected and located at the middle position of the cross-shaped through groove (10). The vertical groove (11) is internally threaded with a fixing bolt (12), and the end of the fixing bolt (12) is threaded. The upper part is provided with external thread (13). 4. A postoperative pressure hemostatic device according to claim 1, characterized in that a central air bag (14) is provided in the limiting cylinder (6), and the bottom end of the central air bag (14) is close to The push column (7), the central airbag (14) are provided with an inflation tube (15) and a deflation tube (16), and the top of the housing is provided with an accommodating inflation tube (15) and a deflation tube (16). Through the through holes, the inflation tube (15) and the deflation tube (16) are both provided with one-way valves. 5. A postoperative pressure hemostatic device according to claim 4, characterized in that a plurality of stabilizing airbags (17) are provided in the housing, and the stabilizing airbag (17) and the central airbag (14 ) are connected through a connecting pipe, and the side wall of the limiting tube (6) is provided with a through hole that can accommodate the connecting pipe to pass through. 6. A postoperative pressure and hemostasis device according to claim 1, characterized in that a soft pad is provided at the bottom edge of the pressure device (1).