CN216877088U

CN216877088U - Upper limb deep vein thrombosis prevention device

Info

Publication number: CN216877088U
Application number: CN202120510096.1U
Authority: CN
Inventors: 盛博
Original assignee: Beijing Shijitan Hospital
Current assignee: Beijing Shijitan Hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-07-05
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an upper limb deep vein thrombosis prevention device, which belongs to the technical field of medical equipment and comprises a hand air bag pressure unit, a forearm air bag pressure unit, an upper arm air bag pressure unit and an extension air bag unit assembly, wherein air bags are arranged on the hand air bag pressure unit, the forearm air bag pressure unit, the upper arm air bag pressure unit and the extension air bag unit assembly, the forearm air bag pressure unit is fixedly arranged at the rear side of the hand air bag pressure unit, the upper arm air bag pressure unit is fixedly arranged at the rear side of the forearm air bag pressure unit, the extension air bag unit assembly is arranged at the rear side of the upper arm air bag pressure unit, zippers are arranged at the front side of the extension air bag unit assembly and the rear side of the upper arm air bag pressure unit, the extension air bag unit assembly and the upper arm air bag pressure unit are movably connected through the zippers, the extension air bag unit assembly is connected with the upper arm air bag pressure unit through the zippers, to accommodate the arm of the patient.

Description

Upper limb deep vein thrombosis prevention device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an upper limb deep vein thrombosis prevention device.

Background

In clinical work, serious patients and old bedridden patients have high incidence of deep vein thrombosis and are easy to cause serious complications of pulmonary artery embolism. The prevention of venous thrombosis of lower limbs can adopt treatment means such as air pressure type thrombosis pump, elastic socks, medicine anticoagulation and the like. While there are few preventive and therapeutic measures for venous thrombosis of the upper limbs. At present, measures such as appropriately moving upper limbs and shortening the time for lying in bed are taken as main intervention means.

The utility model with the publication number of CN209790312U in the prior art discloses an auxiliary movement device for preventing deep vein thrombosis of upper limbs, which comprises a meridian massager and a first electrode plate, and also comprises a base plate and five finger sleeves, wherein a forearm fixing plate is fixed on the surface of the base plate; one end of the small arm fixing plate is hinged with a palm part placing plate through a hinged support; a bandage is fixed on one surface of the forearm fixing plate; the other surface of the small arm fixing plate is fixed with a magic tape; a double-support lug is fixed on one surface of the small arm fixing plate; the double support lugs are hinged with connecting rods; five first through holes are formed in one surface of the palm part placing plate; the inner wall of the first through hole is fixed with a rotating wheel. The utility model is stable in placement when in use through the designed base plate and the small arm fixing plate, the palm part placing plate, the crank shaft and the connecting rod realize the movement of the wrist part, the crank shaft, the wear-resistant rope, the finger sleeve and the elastic rope realize the reciprocating movement of the finger,

above-mentioned utility model patent has solved current auxiliary device and is few and place not stable enough problem when function is imperfect and use. But the device can't handle whole arm, and the structure is complicated, is unsuitable to carry out treatment in clinical department, and when patient's arm length is different, can't be reasonable make the adjustment.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an upper limb deep vein thrombosis prevention device, and aims to solve the technical problems that in the prior art, equipment cost is high, the structure is complex, treatment work is not suitable for being carried out in clinical departments, and when the lengths of arms of patients are different, adjustment cannot be reasonably carried out.

The embodiment of the utility model adopts the following technical scheme: including hand gasbag pressure unit, forearm gasbag pressure unit, upper arm gasbag pressure unit and extension gasbag unit subassembly, all be equipped with the gasbag on hand gasbag pressure unit, forearm gasbag pressure unit, upper arm gasbag pressure unit and the extension gasbag unit subassembly, forearm gasbag pressure unit sets up the rear side of hand gasbag pressure unit, just forearm gasbag pressure unit with hand gasbag pressure unit fixed connection, the fixed setting of upper arm gasbag pressure unit is in the rear side of forearm gasbag pressure unit, extension gasbag unit subassembly sets up the rear side of upper arm gasbag pressure unit, the front side of extension gasbag unit subassembly and the rear side of upper arm gasbag pressure unit all are equipped with the zip fastener, extension gasbag unit subassembly and upper arm gasbag pressure unit pass through zip fastener swing joint.

Furthermore, elastic bands are arranged at the joints of the hand air bag pressure unit, the forearm air bag pressure unit and the upper arm air bag pressure unit.

Furthermore, a transparent observation window is arranged at the front end of the hand air bag pressure unit.

Furthermore, the hand air bag pressure unit is provided with a four-finger wrapping area and a thumb wrapping area.

Furthermore, the number of the air bags in the forearm air bag pressure unit and the upper arm air bag pressure unit is two.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, the utility model is provided with an extension air bag unit component, when the arm of the patient is too long, the extension air bag unit component can be connected with the upper arm air bag pressure unit through a zipper so as to adapt to the arm of the patient.

Secondly, the transparent observation window is arranged at the front end of the hand air bag pressure unit, so that the skin temperature and the color of the finger tip of the patient can be observed regularly. Can find the ischemic necrosis of the upper limb terminal caused by the over-strong pressure of the air bag in time.

Thirdly, the hand air bag pressure unit is provided with a four-finger wrapping area and a thumb wrapping area, so that the hand air bag pressure unit is convenient for some patients with cerebrovascular diseases to wear under the condition that the fingers are stiff and even the fingers are bent and cannot be stretched.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic perspective view of the present invention.

Reference numerals

The hand airbag pressure unit comprises a hand airbag pressure unit 1, a forearm airbag pressure unit 2, an upper arm airbag pressure unit 3, an extension airbag unit assembly 4, an airbag 5, an elastic band 6, a transparent observation window 7, a four-finger wrapping area 8, a thumb wrapping area 9 and a zipper 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, an embodiment of the present invention provides an upper limb deep venous thrombosis prevention device, including a hand airbag pressure unit 1, a forearm airbag pressure unit 2, an upper arm airbag pressure unit 3, and an extension airbag unit assembly 4, where the hand airbag pressure unit 1, the forearm airbag pressure unit 2, the upper arm airbag pressure unit 3, and the extension airbag unit assembly 4 are all provided with an airbag 5, the forearm airbag pressure unit 2 is disposed at a rear side of the hand airbag pressure unit 1, and the forearm airbag pressure unit 2 is fixedly connected to the hand airbag pressure unit 1, the hand airbag pressure unit 1 is configured to wrap a hand of a patient and apply a hand pressure, the forearm airbag pressure unit 2 is configured to wrap a forearm of the patient and apply a forearm pressure to the patient, the upper arm airbag pressure unit 3 is fixedly disposed at a rear side of the forearm airbag pressure unit 2, the upper arm air bag pressure unit 3 is used for wrapping the upper arm of a patient and giving pressure, the extension air bag unit assembly 4 is arranged on the rear side of the upper arm air bag pressure unit (3), the front side of the extension air bag unit assembly 4 and the rear side of the upper arm air bag pressure unit (3) are both provided with a zipper 10, and the extension air bag unit assembly 4 and the upper arm air bag pressure unit (3) are movably connected through the zipper 10 so as to be convenient for adapting to patients with different arm lengths.

Preferably, hand gasbag pressure unit 1, forearm gasbag pressure unit 2 and upper arm gasbag pressure unit 3's junction all is equipped with elastic cord 6, and its benefit lies in to guarantee that the device can laminate patient's arm, is difficult for moving the position between each unit, avoids the pressurization position to change by a wide margin, and can dress in a flexible way.

Preferably, the front end of the hand air bag pressure unit 1 is provided with a transparent observation window 7, which has the advantage that when a patient receives the treatment of the air pressure type thrombus pump, medical staff can observe the skin temperature and color of the fingers of the patient in time through the finger observation window. So as to ensure that the patient can be treated safely and avoid the risk of upper limb telecentric ischemic necrosis.

Preferably, the hand air bag pressure unit 1 is provided with a four-finger wrapping area 8 and a thumb wrapping area 9, so that the situation that some cerebrovascular patients have stiff fingers and cannot be sleeved in the hand air bag pressure unit 1 is prevented.

Preferably, there are two air bags 5 in the forearm air bag pressure unit 2 and the upper arm air bag pressure unit 3, which is beneficial in facilitating uniform pressure application to the arm of the patient.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a deep venous thrombosis prevention device of upper limbs, its characterized in that, includes hand gasbag pressure unit (1), forearm gasbag pressure unit (2), upper arm gasbag pressure unit (3) and extension gasbag unit subassembly (4), all be equipped with gasbag (5) on hand gasbag pressure unit (1), forearm gasbag pressure unit (2), upper arm gasbag pressure unit (3) and extension gasbag unit subassembly (4), forearm gasbag pressure unit (2) set up the rear side of hand gasbag pressure unit (1), just forearm gasbag pressure unit (2) with hand gasbag pressure unit (1) fixed connection, upper arm gasbag pressure unit (3) are fixed to be set up the rear side of forearm gasbag pressure unit (2), extension gasbag unit subassembly (4) set up the rear side of upper arm gasbag pressure unit (3), the front side of the extension air bag unit assembly (4) and the rear side of the upper arm air bag pressure unit (3) are both provided with zippers (10), and the extension air bag unit assembly (4) and the upper arm air bag pressure unit (3) are movably connected through the zippers (10).

2. The upper limb deep vein thrombosis prevention device according to claim 1, wherein the joints of said hand air bag pressure unit (1), forearm air bag pressure unit (2) and upper arm air bag pressure unit (3) are provided with elastic bands (6).

3. The upper limb deep vein thrombosis prevention device according to claim 1 or 2, wherein the front end of said hand airbag pressure unit (1) is provided with a transparent observation window (7).

4. An upper limb deep vein thrombosis prevention device as claimed in claim 1 or 2 wherein said hand bladder pressure unit (1) is provided with a four finger wrap (8) and a thumb wrap (9).

5. An upper limb deep vein thrombosis prevention device according to claim 1 or 2 wherein there are two of said air bags (5) in said forearm air bag pressure unit (2) and said upper arm air bag pressure unit (3).