Thrombus pump leg sleeve

Abstract

The utility model discloses a thrombus pump leg sleeve which comprises a protective sleeve which is big-end-up and made of flexible materials, a notch is downwards formed in one side penetrating through the upper end of the protective sleeve, the protective sleeve can be unfolded to form a plane through the notch, and the inner wall of the protective sleeve is detachably connected with a protective film matched with the protective sleeve. Elastic bands matched with the protective sleeve are arranged at the upper end and the lower end of the protective sleeve, a first suede magic tape is arranged at one end of the outer wall of each elastic band, and a first hook surface magic tape is arranged at the other end of the inner wall of each elastic band; and a plurality of bandages which are distributed at equal intervals and are arranged around the outer wall of the protective sleeve are arranged on one side of the notch of the outer wall of the protective sleeve along the length direction of the notch. The leg fixing device is simple in structure and convenient to use, when the leg fixing device is used for treating a patient, rigid compression on the legs of the patient caused by hard parts can be avoided, and the treatment effect can not be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a thrombus pump leg sleeve. Background Art

[0002] Because the blood flow rate in the patient's legs will be significantly reduced during the operation, immediately after the operation, and after the patient has been confined to the bed for a long time, blood stasis is an important cause of blood clots in the patient's legs. The current effective measure to prevent deep vein thrombosis is mainly to use an arteriovenous pulse air pressure therapy device, that is, a thrombus pump, for treatment on the patient's legs or feet. Therefore, a thrombus pump leg cuff will be used. However, for some patients, directly allowing the thrombus pump leg cuff to contact the patient's skin will cause contamination to the thrombus pump leg cuff, which is a waste.

[0003] According to patent number CN208319524U, a utility model patent for an anti-thrombotic pressure pump leg sleeve includes a leg sleeve body and a protective outer jacket. The leg sleeve body is disposed within the protective outer jacket, which is provided with a zipper. The leg sleeve body enters the protective outer jacket through the zipper opening. The protective outer jacket is provided with a fabric pad, which is provided with a first ridge and a second ridge, which intersect. The protective outer jacket is provided with left and right double-sided tapes on both sides, respectively, which adhere to the leg. A first tie is connected to one end of the protective outer jacket, and a second tie is connected to the other end of the protective outer jacket. The first tie is provided with a first connector, and the second tie is provided with a second connector, which connects the first connector to the second connector. This utility model has the advantages of reducing the cost of using the leg sleeve, increasing the service life of the anti-thrombotic pressure pump leg sleeve, and effectively reducing the financial burden on patients.

[0004] Although the above technical solution can avoid direct contact between the leg cuff body and the patient's skin and avoid contamination, its structure is relatively complex and inconvenient to use. Moreover, when there are many hard parts during treatment, it will cause rigid pressure on the patient's legs, causing discomfort to the patient and affecting the treatment effect. Utility Model Content

[0005] The purpose of the utility model is to provide a thrombus pump leg sleeve with a simple structure and easy use. When treating a patient, there will be no rigid pressure caused by hard parts on the patient's legs, and the treatment effect will not be affected.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A thrombus pump leg sleeve, comprising a protective sleeve that is larger at the top and smaller at the bottom and is made of flexible material, a notch is downwardly provided on one side of the upper end of the protective sleeve, the protective sleeve can be unfolded into a plane through the notch, the inner wall of the protective sleeve is detachably connected to a protective film that cooperates with it, the upper and lower ends of the protective sleeve are provided with elastic bands that cooperate with it, one end of the outer wall of each elastic band is provided with a first velvet Velcro, and the other end of the inner wall of each elastic band is provided with a first hook Velcro that cooperates with the first velvet Velcro to fix it, and the outer wall of the protective sleeve is provided with a plurality of straps distributed at equal intervals along its length direction on one side of the notch and arranged around its outer wall.

[0008] By adopting the above technical solution, when in use, first unfold the protective cover through the slot to form a plane, then lay the protective cover on the patient's leg, then pull the two elastic bands respectively to make them surround the patient's leg circumference and adjust their length, then stick the first hook Velcro on the first velvet Velcro to preliminarily fix the protective cover, then adjust the size of the middle of the protective cover according to the patient's leg circumference and make the protective film fit smoothly with the patient's skin, then tighten and fix the protective cover at different positions with the straps to complete the final fixation, finally put the treatment leg cover of the thrombus pump on the outer wall of the protective cover for treatment, through the protection of the protective film and the protective cover, not only can the direct contact between the treatment leg cover and the patient's skin be avoided to cause contamination, but also the waste of the thrombus pump leg cover can be reduced.

[0009] The utility model is further configured as follows: the inner wall of each elastic band is provided with an anti-slip strip matched therewith.

[0010] By adopting the above technical solution, the protective cover can be prevented from slipping when being adjusted after the initial fixation is completed, thereby preventing the protective cover from affecting the normal working efficiency of medical staff.

[0011] The utility model is further configured as follows: the straps are elastic, a second velvet Velcro is provided on the outer wall of each strap at one end of the slot, and a second hook Velcro is provided on the inner wall of the free end of each strap to cooperate with the second velvet Velcro.

[0012] By adopting the above technical solution, medical staff can adjust the protective cover to make the protective film fit the patient's skin and quickly fix it.

[0013] The present invention is further configured as follows: the inner wall of the protective sleeve is provided with a plurality of adhesive stickers distributed in an array along its length direction and used to fix the protective film.

[0014] The utility model is further configured as follows: one end of the outer wall and the other end of the inner wall of each elastic band are both recessed inwardly to form a groove, and the first suede Velcro and the first hook Velcro are both arranged in the corresponding grooves.

[0015] By adopting the above technical solution, when the protective cover is fixed by the elastic band, the joint of the elastic band can be kept flat as much as possible, thereby reducing unnecessary protrusions during fixation.

[0016] In summary, the present invention has the following beneficial effects:

[0017] Firstly, the utility model has a simple structure and is easy to use. When treating a patient, there will be no rigid pressure on the patient's legs caused by hard parts, and the treatment effect will not be affected.

[0018] Secondly, the present invention not only allows the protective film to be in smooth contact with the patient's skin, thus avoiding contamination of the thrombus pump leg cuff, but also does not affect the patient's normal activities or cause slippage after fixation is completed;

[0019] Third, the utility model binding strap can facilitate medical staff to make local adjustments to the protective cover on the patient's leg, and can achieve rapid fixation, thereby improving work efficiency and reducing the labor burden of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is mainly used to show the position and connection relationship of each component;

[0022] Figure 3 It is mainly used to display the groove and the first hook surface Velcro.

[0023] In the figure: 1. Protective cover; 11. Notch; 12. Elastic band; 13. Groove; 14. First suede Velcro; 15. First hook Velcro; 16. Adhesive patch; 17. Protective film; 18. Strap; 19. Second suede Velcro; 2. Second hook Velcro; 21. Anti-slip strip. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", "front", "back", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] Example, see Figure 1-3 A thrombus pump leg sleeve comprises a protective sleeve 1 which is larger at the top and smaller at the bottom and is made of a flexible material. A notch 11 is downwardly provided on one side of the upper end of the protective sleeve 1. The protective sleeve 1 can be unfolded into a plane through the notch 11. The inner wall of the protective sleeve 1 is provided with a plurality of adhesive patches 16 distributed in an array along its length direction. A protective film 17 is detachably connected to the inner wall of the adhesive patch 16 in the protective sleeve 1. An elastic band 12 is provided at the upper and lower ends of the protective sleeve 1. An anti-slip strip 21 is provided on the inner wall of each elastic band 12. A groove 13 is provided inwardly at one end of the outer wall of each elastic band 12 and the other end of the inner wall.

[0029] A first velvet Velcro 14 is provided in the groove 13 corresponding to one end of the outer wall of each elastic band 12, and a first hook Velcro 15 is provided in the groove 13 corresponding to the other end of the inner wall of each elastic band 12 to fix it with the first velvet Velcro 14. The outer wall of the protective cover 1 is provided with a plurality of elastic straps 18 distributed at equal intervals and arranged around its outer wall on one side of the slot 11 along its length direction. The outer wall of each strap 18 is provided with a second velvet Velcro 19 at one end of the slot 11, and the inner wall of the free end of each strap 18 is provided with a second hook Velcro 2 that cooperates with the second velvet Velcro 19.

[0030] Instructions for use: When using, first unfold the protective cover 1 into a plane through the notch 11, then place the protective cover 1 on the patient's legs, and then pull the two elastic bands 12 respectively to make them surround the patient's legs and adjust their lengths. Then, stick the first hook-surface Velcro 15 in the groove 13 to the first velvet Velcro 14 to preliminarily fix the protective cover 1. The anti-slip strip 21 can prevent the elastic band 12 from slipping off the patient's legs after preliminary fixation. Then, according to the size of the patient's legs, adjust the size of the middle of the protective cover 1 and let the protective film 17 fit smoothly with the patient's skin.

[0031] Then, the protective cover 1 at different positions is tightened and fixed by the strap 18, and then the second hook-surface Velcro 2 is adhered to the second velvet Velcro 19 to complete the final fixation. Finally, the treatment leg sleeve of the thrombus pump is put on the outer wall of the protective cover 1 to carry out treatment. Through the protection of the protective film 17 and the protective cover 1, not only can the direct contact between the treatment leg sleeve and the patient's skin be avoided to cause contamination, but also the waste of the thrombus pump leg sleeve can be reduced. After use, loosen the strap 18 and the elastic band 12, and then remove the protective film 17 from the adhesive patch 16, and the protective cover 1 can be reused.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A thrombus pump leg sleeve, comprising a protective sleeve (1) that is larger at the top and smaller at the bottom and made of a flexible material, characterized in that: A notch (11) is provided downwardly on one side of the upper end of the protective cover (1), and the protective cover (1) can be unfolded into a plane through the notch (11). The inner wall of the protective cover (1) is detachably connected to a protective film (17) that cooperates with it. Elastic bands (12) that cooperate with it are provided at the upper and lower ends of the protective cover (1), and one end of the outer wall of each elastic band (12) is provided with a first velvet Velcro (14), and the other end of the inner wall of each elastic band (12) is provided with a first hook Velcro (15) that cooperates with the first velvet Velcro (14) to fix it. The outer wall of the protective cover (1) is provided with a plurality of straps (18) distributed at equal intervals and arranged around its outer wall on one side of the notch (11) along its length direction.

2. The thrombus pump leg sleeve according to claim 1, characterized in that: The inner wall of each elastic band (12) is provided with an anti-slip strip (21) matched therewith.

3. The thrombus pump leg sleeve according to claim 1, characterized in that: The strap (18) has elasticity, and the outer wall of each strap (18) is provided with a second velvet Velcro (19) at one end of the slot (11), and the inner wall of the free end of each strap (18) is provided with a second hook Velcro (2) that cooperates with the second velvet Velcro (19).

4. The thrombus pump leg cuff according to claim 1, characterized in that: The inner wall of the protective sleeve (1) is provided with a plurality of adhesive patches (16) distributed in an array along its length direction and used to fix the protective film (17).

5. The thrombus pump leg sleeve according to claim 1, characterized in that: One end of the outer wall and the other end of the inner wall of each elastic band (12) are both inwardly recessed and provided with a groove (13), and the first velvet Velcro (14) and the first hook Velcro (15) are both provided in the corresponding groove (13).

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