CN212438744U

CN212438744U - Wound compression device for cardiology department

Info

Publication number: CN212438744U
Application number: CN201921972450.1U
Authority: CN
Inventors: 杨烨瑶; 赵妍; 沈旭慧; 钱茜; 彭雪茹; 王虹宇
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-02-02
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a wound compression device for cardiology, which belongs to the field of medical apparatus and comprises a chest fixing belt fixedly wound at the chest part of a patient, a shoulder fixing belt wound at the shoulder part of the patient and a compression hemostasis mechanism; the compression hemostasis mechanism comprises a pressure applying slide, a pressure applying disc tightly propped against the puncture hole of the patient, a rotating disc and a pressure applying rod; one end of the pressure slide is fixed with the upper end of the chest fixing strap, and the other end of the pressure slide is fixed with the shoulder fixing strap; the pressure applying rod is fixedly arranged in the middle of the rotating disc and the pressure applying disc in a penetrating mode, the pressure applying slide is provided with an accommodating groove matched with the rotating disc, the groove wall of the accommodating groove is provided with a fixing thread, and correspondingly, the side wall of the rotating disc is provided with a locking thread matched with the fixing thread. The utility model has the advantages of conveniently adjusting the oppression force of the wound and preventing accidental sliding.

Description

Wound compression device for cardiology department

Technical Field

The utility model belongs to the field of medical equipment, specifically be a wound oppression device that intracardiac branch of academic or vocational study was used.

Background

In the rehabilitation treatment after pacemaker operation, the bleeding part of the affected part is often required to be stopped urgently. The common hemostasis methods are: a sand bag with a certain weight is placed at the wound of a patient for compression hemostasis.

However, in the above process, since the sandbag is placed on the patient, the weight thereof is not easily adjusted, so that the pressure force on the wound is not easily controlled. Meanwhile, when the sandbag is only placed on the wound, the sandbag is easy to slip off due to the movement of the limbs of the patient, and the use of the patient is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wound oppression device that intracardiac branch of academic or vocational study was used, this wound oppression device that intracardiac branch of academic or vocational study was used have the convenient advantage of adjusting its oppression power to the wound and can not unexpected landing.

In order to achieve the above object, the utility model provides a following technical scheme:

a wound compression device for cardiology comprises a chest fixing strap fixedly wound on the chest of a patient, a shoulder fixing strap wound on the shoulder of the patient and a compression hemostasis mechanism; the compression hemostasis mechanism comprises a pressure applying slide, a pressure applying disc tightly propped against the puncture hole of the patient, a rotating disc and a pressure applying rod; one end of the pressure slide is fixed with the upper end of the chest fixing strap, and the other end of the pressure slide is fixed with the shoulder fixing strap; the pressure applying rod is fixedly arranged in the middle of the rotating disc and the pressure applying disc in a penetrating mode, the pressure applying slide is provided with an accommodating groove matched with the rotating disc, the groove wall of the accommodating groove is provided with a fixing thread, and correspondingly, the side wall of the rotating disc is provided with a locking thread matched with the fixing thread.

Preferably, the pressure slide is provided with a screw connection ring, the screw connection ring is positioned at the notch of the accommodating groove, and the rotating disc is in screw connection with the screw connection ring.

Preferably, the pressure applying rod includes a force applying portion and a connecting portion, two ends of the connecting portion are respectively fixed to the rotating disc and the pressure applying disc, and an end of the force applying portion is fixed to the rotating disc.

Preferably, the side of the pressure slide facing the skin is provided with an embedded groove, and correspondingly, the periphery of the pressure plate is provided with an insertion extension part matched with the embedded groove.

Preferably, one end of the force application part, which faces away from the rotating disc, is fixedly connected with a force application rotating handle.

Preferably, the shoulder fixing strap comprises a front side strap positioned on one side of the chest and a back strap positioned on one side of the back, the end part of the front side strap is fixed with the upper end of the pressure applying slide, one end of the back strap is fixed with the upper end of the chest fixing strap, and the front side strap and the back strap are detachably connected through a connecting piece.

Preferably, the connecting piece is a magic tape.

Preferably, the connecting piece comprises a buckle sleeve, a first sliding plate, a second sliding plate, an elastic piece and a resisting rod, the first sliding plate is arranged on one side of the front side belt back to the buckle sleeve, one end of the first sliding plate is fixed with the elastic piece, one end of the elastic piece back to the first sliding plate is fixed with the second sliding plate, the back belt is clamped between the second sliding plate and the inner side end of the buckle sleeve, and the resisting rod is in threaded connection with the upper end of the buckle sleeve.

Preferably, the upper end of the abutting rod is provided with a circular turntable.

Preferably, a rotating disc is arranged at one end of the force application part, which faces away from the rotating disc.

The utility model has the advantages that:

the utility model discloses in, the patient can twine chest fixed band in patient's chest front side (armpit under), and walks around patient's shoulder with the shoulder fixed band to it is fixed to realize. When the hemostasis by compression is carried out to wound department to needs, rotatable pressure application pole for the dish of exerting pressure that contacts with patient wound department (through wrapping) supports the puncture to the oppression tightly, thereby realizes the hemostasis by compression to the wound department. In the process, the compression hemostasis device cannot drop accidentally due to the movement of the limbs of the patient, and medical care personnel can adjust the tightness of the shoulder fixing belt according to the actual condition of the patient so as to adjust the compression feeling of the wound.

Drawings

FIG. 1 is a schematic view showing the construction of a wound compression apparatus for cardiology department of example 1;

FIG. 2 is a schematic sectional view showing a wound compression apparatus for cardiology department in example 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view showing the construction of a wound compression apparatus for cardiology department of embodiment 2;

fig. 5 is a schematic sectional view of a wound compression device for cardiology department of the present embodiment 2;

fig. 6 is an enlarged view of a portion B in fig. 5.

In the figure: 1. the chest fixing band, 11, a back band, 12, a front band, 13, a pressing slide sheet, 130, a screw ring, 132, an embedding groove, 14, a pressing disc, 15, a rotating disc, 16, a connecting part, 17, a force application part, 170, a force application rotating handle, 21, a buckle sleeve, 22, a first sliding plate, 23, a second sliding plate, 24, an elastic part, 25 and a tightening rod.

Detailed Description

Example 1

The embodiment provides a technical scheme:

as shown in fig. 1 to 6, a wound compression device for cardiology department comprises a chest fixing band 1 fixedly wound around the chest of a patient, a shoulder fixing band wound around the shoulder of the patient, and a compression hemostasis mechanism; the compression hemostasis mechanism comprises a pressure applying slide 13, a pressure applying plate 14 which is tightly propped against the puncture hole of the patient, a rotating plate 15 and a pressure applying rod; one end of the pressure slide 13 is fixed with the upper end of the chest fixing strap 1, and the other end is fixed with the shoulder fixing strap; the pressure applying rod is fixedly arranged in the middle of the rotating disc 15 and the pressure applying disc 14 in a penetrating mode, the pressure applying slide 13 is provided with an accommodating groove matched with the rotating disc 15, the groove wall of the accommodating groove is provided with a fixing thread 130, and correspondingly, the side wall of the rotating disc 15 is provided with a locking thread matched with the fixing thread 130.

As shown in fig. 3, the pressure slide 13 is provided with a screw ring 130, the screw ring 130 is located at the notch of the receiving groove, and the rotating disc 15 is in screw fit with the screw ring 130.

As shown in fig. 3, the pressing lever includes a force application portion 17 and a connection portion 16, both ends of the connection portion 16 are fixed to the rotating disk 15 and the pressing disk 14, respectively, and an end of the force application portion 17 is fixed to the rotating disk 15.

As shown in fig. 3, the pressing slide 13 has a groove 132 on the side facing the skin, and correspondingly, the pressing plate 14 has a socket extension part on the periphery thereof, which fits into the groove 132. The caulking groove 132 is provided such that when an excessive pressing force is not required at the wound of the patient, the force application portion 17 can be rotated such that the pressure application plate 14 is caulked at the caulking groove 132, thereby achieving that the end of the pressure application plate 14 facing the patient is leveled with the end surface where the pressure application slide 13 is located.

To facilitate the rotation of the user, a force application handle 170 is fixedly connected to an end of the force application portion 17 opposite to the rotating disk 15.

In this embodiment, the shoulder fixing strap includes a front side strap 12 located on one side of the chest and a back strap 11 located on one side of the back, the end of the front side strap 12 is fixed with the upper end of the pressure applying slide 13, one end of the back strap 11 is fixed with the upper end of the chest fixing strap 1, and the front side strap 12 and the back strap 11 are detachably connected through a magic tape.

Example 2

On the basis of embodiment 1, this embodiment will be further explained with respect to different connection manners between the front side belt 12 and the back belt 11.

The front side belt 12 and the back belt 11 are detachably connected through a connecting piece. The connecting piece comprises a buckle sleeve 21, a first sliding plate 22, a second sliding plate 23, an elastic piece 24 and a resisting rod 25, the first sliding plate 22 is arranged on one side of the front side belt 12, which is back to the buckle sleeve 21, one end of the first sliding plate 22 is fixed with the elastic piece 24, one end of the elastic piece 24, which is back to the first sliding plate 22, is fixed with the second sliding plate 23, the back belt 11 is clamped between the second sliding plate 23 and the inner side end of the buckle sleeve 21, and the resisting rod 25 is in threaded connection with the upper end of the buckle sleeve 21.

Wherein, the upper end of the tightening rod 25 is provided with a circular turntable, and the end of the force application part 17 back to the rotating disk 15 is provided with a turntable 170.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A wound compression device for cardiology is characterized by comprising a chest fixing band (1) fixedly wound on the chest of a patient, a shoulder fixing band wound on the shoulder of the patient and a compression hemostasis mechanism;

the compression hemostasis mechanism comprises a pressure slide (13) and a pressure plate which is tightly propped against the puncture hole of the patient

(14) A rotating disc (15) and a pressure applying rod;

one end of the pressure slide (13) is fixed with the upper end of the chest fixing strap (1), and the other end is fixed with the shoulder

Fixing the fixed belt phase;

the pressure applying rod is fixedly arranged in the middle of the rotating disc (15) and the pressure applying disc (14) in a penetrating mode, the pressure applying slide (13) is provided with an accommodating groove matched with the rotating disc (15), the groove wall of the accommodating groove is provided with a fixing thread, and correspondingly, the side wall of the rotating disc (15) is provided with a locking thread matched with the fixing thread.

2. A wound compression apparatus for cardiology department according to claim 1, wherein the pressure slide (13) has a screw ring (130), the screw ring (130) is located at the notch of the receiving slot, and the rotating disc (15) is screw-engaged with the screw ring (130).

3. A intracardiac wound compression device according to claim 1, wherein the compression bar comprises a force application portion (17) and a connection portion (16), the connection portion (16) being fixed at both ends to the rotary disc (15) and the compression disc (14), respectively, and the force application portion (17) being fixed at the end to the rotary disc (15).

4. A wound compression device for cardiology department according to claim 1, wherein the side of the pressure slide (13) facing the skin is provided with an indent (132), and correspondingly the circumference of the pressure plate (14) is provided with a socket extension adapted to the indent (132).

5. A wound compression device for cardiology department according to claim 3, wherein a force applying stem (170) is fixedly connected to an end of the force applying portion (17) facing away from the rotating disc (15).

6. A wound compression apparatus for cardiology department according to claim 3, wherein the shoulder straps include a front strap (12) on the front side of the chest and a back strap (11) on the back side of the chest, the front strap (12) is fixed at its end to the upper end of the pressure slide (13), one end of the back strap (11) is fixed to the upper end of the chest strap (1), and the front strap (12) and the back strap (11) are detachably connected by a connector.

7. A intracardiac wound compression device according to claim 6, wherein the connection means are velcro strips.

8. The wound compression device for cardiology department according to claim 6, wherein the connection member comprises a buckle sleeve (21), a first sliding plate (22), a second sliding plate (23), an elastic member (24), and a compression rod (25), the first sliding plate (22) is disposed on a side of the front side belt (12) facing away from the buckle sleeve (21), one end of the first sliding plate (22) is fixed to the elastic member (24), one end of the elastic member (24) facing away from the first sliding plate (22) is fixed to the second sliding plate (23), the back belt (11) is clamped between the second sliding plate (23) and an inner end of the buckle sleeve (21), and the compression rod (25) is screwed to an upper end of the buckle sleeve (21).

9. A intracardiac wound compression device according to claim 7, characterised in that the upper end of the abutment rod (25) is provided with a circular turntable.

10. A intracardiac wound compression device according to claim 7, where the end of the force application part (17) facing away from the rotating disc (15) is provided with a rotating disc.