CN221844867U - A postoperative compression hemostat - Google Patents

Abstract

The utility model relates to the technical field of medical auxiliary treatment instruments, in particular to a postoperative hemostasis by compression device, which comprises a rotating shaft which is inserted into the upper end of a limiting frame and used for adjustment, wherein the inner wall of the rotating shaft is in threaded connection with a telescopic rod used for adjustment, the lower end of the telescopic rod is fixedly connected with a compression block used for compression, the lower end of the compression block is clamped with a pressing plate used for compression, the lower end of the limiting frame is clamped with a protective ring used for limiting, and the upper end of the protective ring is provided with a radiating hole used for ventilation. This postoperative hemostasis by compression ware sets up through the cooperation of telescopic link and compression piece, and then can oppress its patient's wound, simultaneously with the help of the setting of axis of rotation, and then can make things convenient for the staff to adjust its compression piece's position according to patient's condition, makes it reach suitable position, with the help of the setting of clamp plate, can make things convenient for the staff to more accurate pressing of its patient's wound, further promotes the practicality of device.

Description

A postoperative compression hemostat

Technical Field

The utility model relates to the technical field of medical auxiliary treatment instruments, in particular to a postoperative compression hemostat.

Background Art

With the continuous development of medical technology, many difficulties have been overcome in the diagnosis and treatment of diseases. In 1989, Canada first verified the feasibility of transradial artery interventional surgery to diagnose and treat diseases. In 1999, Professor Wei Meng published an academic paper related to transradial coronary angiography, marking the official launch of TRI in my country. Currently, TRI has become the most effective treatment option for patients with acute myocardial infarction. Initially, after TRI, the commonly used method of hemostasis is bandage compression hemostasis. This method has complicated operating steps. Although it can effectively stop bleeding, it cannot take into account venous return, and patients have poor tolerance.

Chinese patent announcement number CN208725813U discloses a post-amputation compression hemostat, including a bag body, a first air bag is provided on the inner side of the bag body, a first hemostatic cloth is provided on the inner side of the first air bag, a second air bag is provided on the inner bottom of the bag body, a second hemostatic cloth is provided on the top of the second air bag, a fixing belt is provided on the outer rear side of the bag body, a Velcro is provided on one end of the fixing belt, a sticking belt is provided on the other end of the fixing belt, a zipper is provided on the outer front side of the bag body, a slider is provided on the zipper, the first air bag is connected to the first inflatable balloon through a first air tube, a first deflation valve is provided at the bottom end of the first inflatable balloon, the second air bag is connected to the second inflatable balloon through a second tube, and a second deflation valve is provided at the bottom end of the second inflatable balloon. The utility model has a simple structure, is safe and reliable, and is easy to use. It compresses and stops bleeding through the first air bag and the second air bag, avoiding the phenomenon that the traditional hemostat has an insignificant hemostatic effect due to too little pressure on the wound.

However, the utility model has the following problems when it is actually used:

1. When the staff uses the existing device on the patient, it is easy to become loose after the compression is completed and the compression point is not accurate;

2. When the patient wears the existing device, it is not convenient to ventilate the area where the patient wears it, which can easily cause the patient's arm to be too stuffy and make him feel uncomfortable.

Utility Model Content

1. Technical issues to be solved

In order to overcome the above-mentioned defects of the prior art, the utility model provides a postoperative compression hemostat, which solves the problem raised in the above-mentioned background technology that the existing device is prone to loosening after the compression is completed when used by the staff on the patient and the compression point is not accurate. When the patient wears the existing device, it is not convenient to ventilate the place where the patient wears it, which easily causes the patient's arm to be too stuffy and makes him feel uncomfortable.

Technical Solution

To achieve the above objectives, the utility model is implemented through the following technical solutions: a postoperative compression hemostat, comprising a rotating shaft for adjustment plugged into the upper end of a limiting frame, the inner wall of the rotating shaft is threadedly connected with a telescopic rod for adjustment, the lower end of the telescopic rod is fixedly connected with a compression block for pressing, the lower end of the compression block is clamped with a pressure plate for pressing, the lower end of the limiting frame is clamped with a protective ring for limiting, the upper end of the protective ring is provided with a heat dissipation hole for ventilation, the side of the limiting frame is provided with a window for observation, and the upper end of the limiting frame is fixedly connected with a rubber pad for protection.

Optionally, a connecting plate for limiting position is provided at the upper end of the compression block, and a fixing column for connection is fixedly connected to the upper end of the connecting plate.

Optionally, a dispersion plate for dispersing pressure is fixedly connected to the upper end of the fixed column, and a groove for positioning is formed at the upper end of the dispersion plate.

Optionally, one end of the protective ring is fixedly connected to a fixing mechanism for limiting position, and the upper end of the protective ring is fixedly connected to a sponge pad for protection.

Optionally, an auxiliary ring for rotation is inserted into the upper end of the limiting frame, and an adjusting rod for extension and retraction is threadedly connected to the inner wall of the auxiliary ring.

Optionally, a fixing frame for positioning is fixedly connected to the lower end of the limiting frame, and a clamping block for limiting is inserted inside the fixing frame.

Optionally, a rotating shaft for fixing is inserted into the side of the fixing frame, and one end of the rotating shaft is provided with anti-slip grooves for easy disassembly.

(III) Beneficial effects

The utility model provides a postoperative compression hemostat, which has the following beneficial effects:

1. The postoperative compression hemostat can compress the patient's wound through the coordinated setting of the telescopic rod and the compression block. At the same time, with the setting of the rotating shaft, it is convenient for the staff to adjust the position of the compression block according to the patient's condition to make it reach a suitable position. With the setting of the pressure plate, it is convenient for the staff to press the patient's wound more accurately, further improving the practicality of the device.

2. The postoperative compression hemostat can protect and limit the patient's arm through the coordinated setting of the limit frame and the protective ring, avoiding the problem of the limit frame falling off when the staff presses it after wearing it. At the same time, with the help of the setting of the heat dissipation holes, the patient's arm can be ventilated when the patient wears it, further improving the patient's comfort.

BRIEF DESCRIPTION OF THE DRAWINGS

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

Figure 2 is a schematic diagram of the structure of the compression block of the utility model;

FIG3 is a schematic diagram of the heat dissipation hole structure of the utility model;

Figure 4 is a schematic diagram of the structure of the card board of the utility model;

Figure 5 is a schematic diagram of the bullet structure of the utility model;

FIG. 6 is a schematic diagram of the buckle structure of the utility model.

In the figure: 1. limit frame; 2. rotating shaft; 3. telescopic rod; 4. compression block; 5. pressure plate; 6. protective ring; 7. heat dissipation hole; 8. connecting plate; 9. fixing column; 10. dispersion plate; 11. groove; 12. fixing mechanism; 13. sponge pad; 14. auxiliary ring; 15. adjustment rod; 16. fixing frame; 17. clamping block; 18. rotating shaft; 19. window; 20. rubber pad; 1201. clamping plate; 1202. threaded column; 1203. positioning block; 1204. spring block; 1205. buckle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 6. The utility model provides a technical solution: a postoperative compression hemostat, comprising a rotating shaft 2 plugged into the upper end of a limiting frame 1 for adjustment, an auxiliary ring 14 for rotation plugged into the upper end of the limiting frame 1, an adjusting rod 15 for extension and retraction is threadedly connected to the inner wall of the auxiliary ring 14, a viewing window 19 for observation is provided on the side of the limiting frame 1, a rubber pad 20 for protection is fixedly connected to the upper end of the limiting frame 1, a telescopic rod 3 for adjustment is threadedly connected to the inner wall of the rotating shaft 2, with the help of the auxiliary ring 14 and the adjusting rod 15, the auxiliary ring 14 and the adjusting rod 15 are matched to facilitate the staff to adjust the pressure plate 5, so that the staff can more accurately press and stop bleeding on the patient's wound, and the window 19 is set to facilitate the staff to check the situation inside the limiting frame 1, and the rubber pad 20 is set to protect the upper end of the limiting frame 1;

Please refer to Figures 1 to 4. The lower end of the telescopic rod 3 is fixedly connected with a compression block 4 for pressing. The upper end of the compression block 4 is provided with a connecting plate 8 for limiting. The upper end of the connecting plate 8 is fixedly connected with a fixing column 9 for connection. The upper end of the fixing column 9 is fixedly connected with a dispersion plate 10 for dispersing pressure. The upper end of the dispersion plate 10 is provided with a groove 11 for positioning. The lower end of the compression block 4 is clamped with a compression plate 5 for pressing. With the help of the matching arrangement of the connecting plate 8 and the fixing column 9, it is convenient for the staff to install the dispersion plate 10 on the upper end of the compression block 4 and limit it. At the same time, with the arrangement of the dispersion plate 10, the pressing force of the upper end can be dispersed so that it is more evenly distributed on the upper end of the compression block 4.

Please refer to Figures 2 to 6. A protective ring 6 for limiting is clamped at the lower end of the limiting frame 1, and a fixing mechanism 12 for limiting is fixedly connected to one end of the protective ring 6. A sponge pad 13 for protection is fixedly connected to the upper end of the protective ring 6. A heat dissipation hole 7 for ventilation is provided at the upper end of the protective ring 6. A fixing frame 16 for positioning is fixedly connected to the lower end of the limiting frame 1. A clamping block 17 for limiting is inserted inside the fixing frame 16. A rotating shaft 18 for fixing is inserted on the side of the fixing frame 16. One end of the rotating shaft 18 is provided with an anti-slip pattern for easy disassembly. With the help of the setting of the fixing mechanism 12, it is convenient for the staff to connect the protective ring 6 and the limiting frame 1 to make it more firm and avoid the problem of falling off during use. With the setting of the sponge pad 13, the patient's arm can be protected. Through the coordinated setting of the fixing frame 16, the clamping block 17 and the rotating shaft 18, it is convenient for the staff to adjust the position of the protective ring 6 to a suitable position.

Embodiment 1;

The fixing mechanism 12 includes a clamping plate 1201 and a threaded column 1202. The upper end of the protective ring 6 is fixedly connected with a clamping plate 1201 for connection, and the side of the clamping plate 1201 is plugged with a threaded column 1202 for limiting. Through the matching arrangement of the clamping plate 1201 and the threaded column 1202, the connection between the protective ring 6 and the limiting frame 1 can be more firmly established.

Embodiment 2:

The fixing mechanism 12 includes a spring block 1204 and a positioning block 1203. The upper end of the protective ring 6 is fixedly connected with the positioning block 1203 for fixing. The side of the positioning block 1203 is clamped with the spring block 1204 for fixing. Through the coordinated arrangement of the spring block 1204 and the positioning block 1203, it is convenient for the staff to install the protective ring 6 into the interior of the limiting frame 1.

Embodiment three;

The fixing mechanism 12 includes a buckle 1205, and the upper end of the protective ring 6 is fixedly connected with a buckle 1205 for fixing. Through the coordinated arrangement of the buckle 1205, the protective ring 6 and the limiting frame 1, it is convenient for the staff to disassemble and clean the protective ring 6 after use.

In the utility model, the working steps of the device are as follows:

First, the staff fixes the device on the patient's arm through the protective ring 6 and the limit frame 1, and adjusts the rotating shaft 2 so that the compression block 4 at the lower end of the telescopic rod 3 inside it presses downward to press the patient's arm, and then adjusts the adjustment rod 15 inside the auxiliary ring 14 so that the pressure plate 5 at the lower end presses the wound more accurately to complete the compression and hemostasis, and ventilates the patient's arm through the heat dissipation holes 7 opened inside the protective ring 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a postoperative hemostasis by compression ware, is used for axis of rotation (2) adjusted including pegging graft in limit frame (1) upper end, its characterized in that: the inner wall threaded connection of axis of rotation (2) is used for telescopic link (3) of regulation, the lower extreme fixedly connected with of telescopic link (3) is used for compressing tightly clamp plate (5) that are used for pressing down of clamp plate (4), the lower extreme joint of spacing (1) has protection loop (6) that are used for spacing, louvre (7) that are used for ventilation are seted up to the upper end of protection loop (6), window (19) that are used for observing are seted up to the side of spacing (1), the upper end fixedly connected with of spacing (1) is used for rubber pad (20) of protection.

2. A post-operative compression hemostat as claimed in claim 1 wherein: the upper end of the compression block (4) is provided with a connecting plate (8) for limiting, and a fixing column (9) for connecting is fixedly connected with the upper end of the connecting plate (8).

3. A post-operative compression hemostat as claimed in claim 2 wherein: the upper end of the fixed column (9) is fixedly connected with a dispersing plate (10) for dispersing pressure, and the upper end of the dispersing plate (10) is provided with a groove (11) for positioning.

4. A post-operative compression hemostat as claimed in claim 1 wherein: one end fixedly connected with of guard ring (6) is used for spacing fixed establishment (12), the upper end fixedly connected with of guard ring (6) is used for protection foam-rubber cushion (13).

5. A post-operative compression hemostat as claimed in claim 1 wherein: an auxiliary ring (14) for rotating is inserted into the upper end of the limiting frame (1), and an adjusting rod (15) for telescoping is connected with the inner wall of the auxiliary ring (14) in a threaded manner.

6. A post-operative compression hemostat as claimed in claim 1 wherein: the lower extreme fixedly connected with that is used for the fixed bolster (16) of spacing (1), the inside grafting of fixed bolster (16) has fixture block (17) that are used for spacing.

7. A post-operative compression hemostat as defined in claim 6 wherein: the side of mount (16) is pegged graft and is used for fixed pivot (18), antiskid line that is used for convenient dismantlement has been seted up to one end of pivot (18).