CN214713372U

CN214713372U - Deep vein thrombosis prevention device

Info

Publication number: CN214713372U
Application number: CN202023248953.XU
Authority: CN
Inventors: 王闪
Original assignee: Zhengzhou Renji Hospital Co Ltd
Current assignee: Zhengzhou Renji Hospital Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-16
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a dark vein thrombus prevention device, the on-line screen storage device comprises a base, fixed mounting has the motor in the base, the lead screw is connected to the motor output, movable mounting has the slider on the lead screw, fixed mounting has the dead lever on the slider, the dead lever top is located the outside fixed mounting of base and has the massager, base one end fixed mounting has branch, fixed mounting has the attachment strap on the branch, the massager include with base fixed connection's solid fixed ring, gu be provided with the sleeve shell on the fixed ring, be provided with the spring in the sleeve shell, one end fixed connection clamp plate on the spring, fixed mounting has the connecting rod on the clamp plate, the connecting rod top is located the outside fixed mounting of sleeve shell and has the massage head. The utility model discloses can use under the posture that the user was flat to lie, the use is more comfortable, and the massager drives formula massage to the user, and the massage scope is wider, plays better effect. The massage head in the massager can be telescopically accommodated in the sleeve shell through the spring so as to change the size, and the applicability is stronger.

Description

Deep vein thrombosis prevention device

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a dark vein thrombosis prevention device.

Background

Deep vein thrombosis refers to abnormal coagulation of blood in deep veins, and belongs to the disease of venous reflux disorder of lower limbs. Thrombosis occurs mostly in braking situations (especially in major orthopedic surgery). The etiological factors include slow blood flow, vein wall damage and high coagulation state. After the thrombus is formed, most of the thrombus can be spread to the trunk of the deep vein of the whole limb except for a few parts which can be ablated or limited to the occurrence part by themselves, and if the thrombus cannot be diagnosed and treated in time, most of the thrombus can be evolved into sequelae of the thrombus formation, so that the life quality of a patient is influenced for a long time; still other patients may develop pulmonary embolisms with extremely serious consequences. Clinically, only 10% to 17% of DVT patients have significant symptoms. Including lower limb swelling, localized deep tenderness and dorsiflexion pain. The most severe clinical feature and sign of DVT development is pulmonary embolism with mortality rates of 9% to 50% and the vast majority of deaths are within minutes to hours. DVT with symptoms and signs is commonly found in patients with surgery, trauma, advanced cancer, coma, and prolonged bed rest. It is important to prevent DVT. All lower limb major surgery patients should be treated for primary prevention, and measures to prevent acute venous thrombosis of the lower limbs include: the postoperative bolster under the crus is avoided, and the influence on the deep venous return of the crus is avoided; encouraging the patient's feet and toes to move actively on a regular basis and advising him to do more deep breathing and coughing maneuvers; the patient can get out of the bed as soon as possible and wear the medical elastic socks when necessary. More attention is paid to the elderly or patients with heart disease after operation.

The over-massage can help promote the venous return of the lower limbs, can effectively reduce the venous pressure, and can effectively improve the venous function of the lower limbs and help the recovery of the state of an illness by insisting on the massage. In the ward in the nerve, there are many patients who lie in bed for a long time because of the paralyzed lower limbs that the cerebral apoplexy leads to, if do not intervene prematurely, its limbs blood flow perfusion is not enough can lead to neuromuscular atrophy and lower limbs venous thrombosis, current dark venous thrombosis prevention device part needs the disease oneself lower limb to move up and massages, the limitation is great, some massage scope is less, can't reach the anticipated effect, can't be applicable to the patient of different state of illness and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dark vein thrombosis prevention device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dark vein thrombosis prevention device, includes the base, fixed mounting has the motor in the base, motor output end connects the lead screw, movable mounting has the slider on the lead screw, fixed mounting has the dead lever on the slider, the dead lever top is located the outside fixed mounting of base has the massager, base one end fixed mounting has branch, fixed mounting has the attachment strap on the branch, the massager include with base fixed connection's solid fixed ring, gu be provided with the sleeve shell on the fixed ring, be provided with the spring in the sleeve shell, one end fixed connection clamp plate on the spring, fixed mounting has the connecting rod on the clamp plate, the connecting rod top is located the outside fixed mounting of sleeve shell has the massage head.

Furthermore, the inner side of the fixing ring is positioned on the massage head and is provided with a massage cushion which is a silica gel cushion.

Furthermore, a bearing seat is fixedly installed on the side wall of one end, far away from the motor, in the base, and the tail end of the screw rod is rotatably installed in the bearing seat.

Furthermore, a soft cushion is fixedly arranged on the butt strap.

Furthermore, a binding band is fixedly arranged on one side of the butt strap.

Further, the sleeve shell and the fixing ring are of an integrated structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model can be used in the posture that the user lies down, which is convenient for the blood circulation of the lower limbs; place the foot on the attachment strap, fix through the bandage for the use is more comfortable. The motor drives the screw rod to rotate, the screw rod rotates to drive the massager to carry out driving type massage on a user, the massage range is wider, and a better effect is achieved on prevention of deep venous thrombosis. The massage head in the massager can be telescopically accommodated in the sleeve shell through the spring so as to change the size, and the applicability is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

fig. 2 is a schematic view of a massager according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a motor; 3. a screw rod; 4. a bearing seat; 5. a slider; 6. fixing the rod; 7. a massager; 8. a butt strap; 9. a strut; 10. a soft cushion; 11. binding bands; 71. a fixing ring; 72. a sleeve housing; 73. a spring; 74. pressing a plate; 75. a connecting rod; 76. a massage head; 77. a massage cushion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a deep vein thrombosis preventing apparatus according to an embodiment of the present invention includes a base 1, a motor 2 is fixedly arranged in the base 1, the output end of the motor 2 is connected with a screw rod 3, a slide block 5 is movably arranged on the screw rod 3, a fixed rod 6 is fixedly arranged on the sliding block 5, a massager 7 is fixedly arranged at the top end of the fixed rod 6, which is positioned outside the base 1, one end of the base 1 is fixedly provided with a supporting rod 9, the supporting rod 9 is fixedly provided with a butt strap 8, the massager 7 comprises a fixed ring 71 fixedly connected with the base 1, a sleeve shell 72 is arranged on the fixed ring 71, a spring 73 is arranged in the sleeve shell, one end of the spring 73 is fixedly connected with a pressure plate 74, the pressing plate 74 is fixedly provided with a connecting rod 75, and the top end of the connecting rod 75 is positioned outside the sleeve shell 72 and fixedly provided with a massage head 76.

In addition, gu fixed ring 71 inboard is located be provided with massage pad 77 on the massage head 76, massage pad 77 is the silica gel cushion, fixed mounting has bearing frame 4 on keeping away from the one end lateral wall of motor 2 in the base 1, 3 end rotations of lead screw are installed in the bearing frame 4, fixed mounting has cushion 10 on the

attachment strap

8, 8 one side of attachment strap is fixed and is provided with bandage 11, sleeve shell 72 is the integrated into one piece structure with fixed ring 71.

The working principle is as follows:

through the above technical scheme of the utility model, the user selects the posture of lying when using, and the low limbs blood circulation of being convenient for passes massager 7 with the shank, puts the foot on strap 8, fixes through bandage 11, and starter motor 2, motor 2 drive lead screw 9 rotate, and slider 5 on the lead screw 9 removes, drives dead lever 6 and massager 7 and removes, drives the formula massage to user's low limbs.

This use is novel can use under the posture that the user lies flat, places the foot on strap 8, fixes through bandage 11 for the use is more comfortable. The motor 2 drives the screw rod 3 to rotate, the screw rod 3 rotates to drive the massager 7 to carry out driving type massage on a user, the massage range is wider, and a better effect is achieved on prevention of deep venous thrombosis. The massage head 76 in the massage device 7 can be telescopically received in the sleeve housing 72 by the spring 73 to change the size, and the applicability is stronger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The deep vein thrombosis prevention device comprises a base (1) and is characterized in that a motor (2) is fixedly mounted in the base (1), the output end of the motor (2) is connected with a lead screw (3), a sliding block (5) is movably mounted on the lead screw (3), a fixing rod (6) is fixedly mounted on the sliding block (5), the top end of the fixing rod (6) is located at the outer part of the base (1) and is fixedly provided with a massager (7), one end of the base (1) is fixedly provided with a supporting rod (9), a lapping plate (8) is fixedly mounted on the supporting rod (9), the massager (7) comprises a fixing ring (71) fixedly connected with the base (1), a sleeve shell (72) is arranged on the fixing ring (71), a spring (73) is arranged in the sleeve shell, and one end of the spring (73) is fixedly connected with a pressing plate (74), the pressing plate (74) is fixedly provided with a connecting rod (75), and the top end of the connecting rod (75) is positioned outside the sleeve shell (72) and is fixedly provided with a massage head (76).

2. The deep vein thrombosis prevention device according to claim 1, wherein a massage cushion (77) is provided on said massage head (76) inside said fixing ring (71), said massage cushion (77) being a silica gel cushion.

3. A deep vein thrombosis prevention device as claimed in claim 1 wherein a bearing seat (4) is fixedly mounted on the side wall of one end of said base (1) far from said motor (2), and the end of said lead screw (3) is rotatably mounted in said bearing seat (4).

4. A deep vein thrombosis prevention device as claimed in claim 1 wherein a soft pad (10) is fixedly mounted to said patch (8).

5. A deep vein thrombosis prevention device as claimed in claim 1 wherein said strap (11) is fixedly attached to one side of said patch (8).

6. A deep vein thrombosis prevention device as claimed in claim 1 wherein said sleeve housing (72) is of integral construction with said retainer ring (71).