Post-coronary intervention radial artery paracentesis decompression device

Abstract

The utility model discloses a coronary intervention radial artery paracentesis postoperation pressure reducing device which comprises a pressure reducing pad, a lapping groove is formed in the top of the pressure reducing pad, a threaded sleeve is arranged on the rear side in the lapping groove, the threaded sleeve is fixedly arranged in the pressure reducing pad in a penetrating mode, a threaded rod is inserted in the threaded sleeve, and the threaded rod is in threaded fit with the threaded sleeve. A hanging ruler is fixedly arranged at the top end of the threaded rod, a supporting rod is rotationally connected to the top of the hanging ruler, a connecting rope is fixedly arranged at the bottom of the end, away from the hanging ruler, of the supporting rod, and a finger-separating hand-muscle developer is fixedly connected to the bottom of the connecting rope and comprises finger sleeves and a grip ball; the compression hemostat used after coronary angiography and radial artery paracentesis compresses a hemostasis patient, after the patient returns to a ward, the decompression device is placed on the upper limb side to be punctured, the arm is expanded outwards, the palm center of the palm is lifted upwards, and the finger tips can be placed in the corresponding finger separating hand-muscle developers in a sleeved mode, so that fingers can move conveniently, and finger operation exercises can be carried out.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a decompression device after coronary intervention radial artery puncture. Background Art

[0002] Arterial puncture is a surgery between internal medicine and surgery, and is an emerging discipline. It is an interventional treatment like femoral artery puncture and carotid artery puncture. Under the guidance of the interventional imaging system DSA, the therapeutic drugs and equipment are directly applied to the lesion site. It has the advantages of safety, minimally invasive, low side effects, low treatment costs, and fast postoperative recovery. It can play a good therapeutic effect on tumors, orthopedic diseases, and cardiovascular diseases.

[0003] After radial artery puncture for coronary angiography, the compression hemostat will compress the patient. Since the compression hemostat is laid flat for a long time without being raised, blood circulation will be difficult if active exercise is not performed. At the same time, long-term compression can easily cause swelling and pain. In current clinical work, there are QR codes in the ward to teach finger exercises, but due to various factors, patients who return to the ward after surgery have poor subjective initiative to practice finger exercises according to videos and have a low compliance rate. Therefore, the utility model proposes a decompression device after radial artery puncture for coronary intervention. In comparison, there are physical displays and operations, which saves nursing and education time. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the present utility model is to provide a decompression device after radial artery puncture during coronary intervention.

[0005] To achieve the above-mentioned purpose, the utility model provides a decompression device after radial artery puncture during coronary intervention, including a decompression pad, a groove is provided on the top of the decompression pad, a threaded sleeve is provided on the rear side of the groove, the threaded sleeve is passed through and fixedly arranged in the decompression pad, a threaded rod is inserted in the threaded sleeve, the threaded rod is threadedly matched with the threaded sleeve, a hanging scale is fixedly arranged on the top of the threaded rod, a support rod is rotatably connected to the top of the hanging scale, a connecting rope is fixedly arranged on the bottom of one end of the support rod away from the hanging scale, and a finger gripper is fixedly connected to the bottom of the connecting rope.

[0006] Furthermore, the decompression pad is a high-density sponge pad, the outer side of the decompression pad is wrapped with a medical waterproof cloth, and a washable zipper is installed at the bottom of the medical waterproof cloth.

[0007] Furthermore, the decompression pad is arranged at an inclined angle of 30 degrees, and the ledge is arranged in a curved arc shape.

[0008] Furthermore, the hanging ruler is vertically arranged with respect to the supporting rod, a rotating shaft is arranged at the top of the hanging ruler, and the hanging ruler is rotatably connected with the supporting rod via the rotating shaft.

[0009] Furthermore, a rotating shaft is rotatably arranged at the bottom of the threaded sleeve, a telescopic rod is fixedly arranged at the top of the rotating shaft, the top end of the telescopic rod is fixedly connected to the threaded rod, and the telescopic length of the telescopic rod is less than the depth inside the threaded sleeve.

[0010] Furthermore, the finger gripper comprises a finger sleeve and a gripping ball, and the finger sleeve and the gripping ball are fixedly connected.

[0011] Furthermore, the grip ball is made of soft silicone material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the threaded sleeve, threaded rod, hanging ruler and finger gripper and other structures, after the patient returns to the ward, the decompression device is placed on the punctured upper limb side, the arm is abducted, the palm is raised upward, and the fingertips can be put into the corresponding finger gripper to facilitate finger movement and finger exercises. The decompression pad is set at an inclined angle, and the affected limb is raised by 30 degrees to promote blood circulation and reduce local tissue swelling and congestion caused by compression. The curved arc simulates the lines of human arms, conforms to the principles of human mechanics, and has good comfort. According to the needs of different patients, the depth of the threaded rod screwed into the threaded sleeve is adjusted, and then the height of the finger gripper is adjusted, which is suitable for different patients.

[0014] 2. The utility model is provided with a medical waterproof cloth with a detachable and washable zipper at the bottom of the outer wrapping sleeve of the decompression pad, which is breathable and does not collapse, is durable and has low economic cost;

[0015] 3. By setting structures such as a telescopic rod and a rotating shaft, in which the telescopic length of the telescopic rod is smaller than the depth in the threaded sleeve, the threaded rod is prevented from being separated from the threaded sleeve during use, thereby affecting the use of the pressure reducing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a stereogram provided by the utility model;

[0018] Figure 2This is a three-dimensional diagram of the present invention when the medical waterproof cloth is not provided;

[0019] Figure 3 It is a bottom view provided by the utility model;

[0020] Figure 4 It is a cross-sectional view of the threaded sleeve provided by the utility model;

[0021] Figure 5 It is an enlarged schematic diagram of part A provided by the utility model;

[0022] Description of reference numerals:

[0023] 1. Decompression pad; 2. Threaded rod; 3. Support rod; 4. Connecting rope; 5. Finger gripper; 51. Finger sleeve; 52. Grip ball; 6. Groove; 7. Medical waterproof cloth; 8. Rotating shaft; 9. Hanging ruler; 10. Threaded sleeve; 11. Telescopic rod; 12. Rotating shaft; 13. Disassemble and wash zipper. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0025] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0026] See also Figure 1-5 A decompression device after radial artery puncture during coronary intervention includes a decompression pad 1. A groove 6 is provided on the top of the decompression pad 1. A threaded sleeve 10 is provided on the rear side of the groove 6. The threaded sleeve 10 is passed through and fixed in the decompression pad 1. A threaded rod 2 is inserted into the threaded sleeve 10. The threaded rod 2 is threadedly matched with the threaded sleeve 10. According to the needs of different patients, the depth of the threaded rod 2 screwed into the threaded sleeve 10 is adjusted, and then the height of the finger gripper 5 is adjusted, which can be suitable for use by different patients.

[0027] A hanging scale 9 is fixedly provided at the top of the threaded rod 2, and a support rod 3 is rotatably connected to the top of the hanging scale 9. A connecting rope 4 is fixedly provided at the bottom of the end of the support rod 3 away from the hanging scale 9, and a finger gripper 5 is fixedly connected to the bottom of the connecting rope 4. The finger gripper 5 includes a finger sleeve 51 and a gripping ball 52. The finger sleeve 51 and the gripping ball 52 are fixedly connected. The gripping ball 52 is made of soft silicone. The finger gripper made of soft silicone can be used for active finger exercises when the patient returns to the ward to rest after surgery if the condition permits. Many patients take anticoagulant drugs for a long time before surgery, which reduces the coagulation function. Long-term compression to stop bleeding will cause bleeding and bruises. The gripping ball 52 made of soft silicone makes the finger gripper 5 have moderate strength, which can promote blood circulation in the fingertip skin.

[0028] Preferably, the decompression pad 1 is set at an angle of 30 degrees, and the groove 6 is set in a curved arc shape. The curved arc shape simulates the arm line of a person, conforms to the principle of human mechanics, and has good comfort. The hanging ruler 9 is set vertically to the support rod 3. The hanging ruler 9 is used to connect the decompression pad 1 and the finger gripper 5, which is convenient for grasping the finger gripper when the arm is stretched with the palm facing up. The top of the hanging ruler 9 is provided with a rotating shaft 8, and the hanging ruler 9 is rotatably connected to the support rod 3 through the rotating shaft 8. After the patient returns to the ward, the decompression device is placed on the punctured upper limb side, the arm is abducted, the palm of the hand is raised upward, and the fingertips can be placed in the corresponding finger gripper 5, which is convenient for the fingers to exercise and can perform finger exercises. The decompression pad 1 is set at an angle of 30 degrees, and the affected limb is raised by 30 degrees, which promotes blood circulation and reduces local tissue swelling and congestion caused by compression.

[0029] As an improvement of the above technical solution, the pressure relief pad 1 is a high-density sponge pad, and the outer wrapping sleeve of the pressure relief pad 1 is provided with a medical waterproof cloth 7, and a detachable and washable zipper 13 is installed at the bottom of the medical waterproof cloth 7. The medical waterproof cloth 7 with a detachable and washable zipper 13 designed at the bottom is wrapped on the outer wrapping sleeve of the pressure relief pad 1. It is breathable and does not collapse, is durable, and has low economic cost.

[0030] As an improvement of the above technical solution, a rotating shaft 12 is rotatably provided at the bottom of the threaded sleeve 10, and a telescopic rod 11 is fixedly provided on the top of the rotating shaft 12. The top of the telescopic rod 11 is fixedly connected to the threaded rod 2, and the telescopic length of the telescopic rod 11 is less than the depth inside the threaded sleeve 10. By setting structures such as the telescopic rod 11 and the rotating shaft 12, the telescopic length of the telescopic rod 11 is less than the depth inside the threaded sleeve 10, which prevents the threaded rod 2 from detaching from the threaded sleeve 10 during use, thereby affecting the use of the decompression device.

[0031] Working principle and usage of the utility model:

[0032] After the patient returns to the ward, the decompression device is placed on the side of the punctured upper limb, the arm is abducted, the palm is raised upward, and the fingertips can be placed in the corresponding finger grippers 5 to facilitate finger movement and finger exercises. The decompression pad 1 is set at an inclined angle of 30 degrees, and the affected limb is raised thirty degrees to promote blood circulation and reduce local tissue swelling and congestion caused by compression. The curved arc simulates the lines of a person's arm, conforms to the principles of human mechanics, and has good comfort. According to the needs of different patients, the depth of the threaded rod 2 screwed into the threaded sleeve 10 is adjusted, and then the height of the finger gripper 5 is adjusted to be suitable for use by different patients. A medical waterproof cloth 7 with a detachable and washable zipper 13 at the bottom is wrapped around the outside of the decompression pad 1. It is breathable and does not collapse, is durable, and has low economic cost. The telescopic length of the telescopic rod 11 is less than the depth in the threaded sleeve 10 to prevent the threaded rod 2 from detaching from the threaded sleeve 10 during use, affecting the use of the decompression device.

[0033] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A decompression device after radial artery puncture for coronary intervention, characterized in that: The invention comprises a pressure relief pad (1), wherein a groove (6) is provided at the top of the pressure relief pad (1), a threaded sleeve (10) is provided at the rear side of the groove (6), the threaded sleeve (10) is penetrated and fixedly provided in the pressure relief pad (1), a threaded rod (2) is inserted in the threaded sleeve (10), the threaded rod (2) and the threaded sleeve (10) are threadedly matched, a hanging scale (9) is fixedly provided at the top of the threaded rod (2), a support rod (3) is rotatably connected to the top of the hanging scale (9), a connecting rope (4) is fixedly provided at the bottom of one end of the support rod (3) away from the hanging scale (9), and a finger gripper (5) is fixedly connected to the bottom of the connecting rope (4).

2. The decompression device after radial artery puncture for coronary intervention according to claim 1, characterized in that: The outer wrapping sleeve of the decompression pad (1) is provided with a medical waterproof cloth (7), and a detachable and washable zipper (13) is installed at the bottom of the medical waterproof cloth (7).

3. The decompression device after radial artery puncture for coronary intervention according to claim 2, characterized in that: The pressure relief pad (1) is arranged at an inclined angle of 30 degrees, and the ledge (6) is arranged in a curved arc shape.

4. The decompression device after radial artery puncture for coronary intervention according to claim 1, characterized in that: The hanging ruler (9) is arranged vertically with the support rod (3); a rotating shaft (8) is arranged on the top of the hanging ruler (9); and the hanging ruler (9) is rotatably connected with the support rod (3) via the rotating shaft (8).

5. The device for decompression after radial artery puncture during coronary intervention according to claim 1, characterized in that: A rotating shaft (12) is rotatably arranged at the bottom of the threaded sleeve (10), a telescopic rod (11) is fixedly arranged at the top of the rotating shaft (12), the top end of the telescopic rod (11) is fixedly connected to the threaded rod (2), and the telescopic length of the telescopic rod (11) is less than the depth inside the threaded sleeve (10).

6. The device for decompression after radial artery puncture during coronary intervention according to claim 1, characterized in that: The finger gripper (5) comprises a finger sleeve (51) and a gripping ball (52), and the finger sleeve (51) and the gripping ball (52) are fixedly connected.

7. The device for decompression after radial artery puncture during coronary intervention according to claim 6, characterized in that: The grip ball (52) is made of soft silica gel material.

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