Cuff type air pressure anti-thrombus therapeutic apparatus

Abstract

The utility model provides a cuff-type air pressure anti-thrombus therapeutic apparatus, and provides the following scheme that the cuff-type air pressure anti-thrombus therapeutic apparatus comprises a cuff, one side of the cuff is fixedly connected with a plurality of air bags I, the left side and the right side of the air bag I located in the middle are fixedly provided with two embedding boxes, and the same flat plate is installed between the inner walls of the left side and the right side of each embedding box in a sliding mode; a plurality of extrusion rods are fixedly installed on the front side of the flat plate, and a plurality of through holes are formed in the top of the embedding box. Through cooperation of an embedded box, a second air bag, a flat plate and extrusion rods and communication of the second air bag and an inflation branch inflation pipe of a first air bag, the multiple extrusion rods are driven to vertically move in a reciprocating mode, muscles deep in the legs of a user are extruded, the effect of a muscle pump is simulated, the time of blood stagnation on the lower limbs is shortened, and the risk of thrombosis is reduced; and the reciprocating motion of the extrusion rod is realized through the original inflation and deflation functions of the therapeutic apparatus, so that a driving source is saved, the production cost is reduced, and the reliability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relates to a kind of sleeve type air pressure thrombosis prevention therapeutic instrument. BACKGROUND

[0002] Sleeve type air pressure thrombosis prevention therapeutic instrument is a kind of medical equipment, it exerts periodic pressure to the extremities of patient by using inflatable and deflatable sleeve, the main purpose of this instrument is to promote blood circulation, especially for those who have deep vein thrombosis risk due to long-term bedridden, postoperative recovery or other reasons limit activities.

[0003] The prior art, therefore we propose a kind of sleeve type air pressure thrombosis prevention therapeutic instrument to solve this problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the problem proposed in the above background art, and proposes a kind of sleeve type air pressure thrombosis prevention therapeutic instrument.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of sleeve type air pressure thrombosis prevention therapeutic instrument, including sleeve, the side of the sleeve is fixedly connected with multiple air bags one, the left and right sides of the air bag one located in the middle are fixedly provided with two embedded boxes, the same flat plate is slidably installed between the left and right side inner walls of the embedded box, multiple extrusion rods are fixedly installed on the front side of the flat plate, multiple through holes are formed in the top of the embedded box, the extrusion rod is slidably installed in the corresponding through hole, air bag two is arranged below the flat plate, and the outer side of the air bag two is movably abutted with the inner wall of the corresponding embedded box.

[0007] Preferably, two inflation tubes are communicated between the adjacent two air bags one, two branch air tubes are communicated with the outer side of the air bag two, the branch air tube is penetrated from below sleeve and is communicated with the corresponding inflation tube, the bottom of the sleeve is provided with inflation port, the inflation port is communicated with one of the multiple air bags one in sleeve by inflation channel.

[0008] Preferably, multiple vertical grooves are formed in the left and right side inner walls of the embedded box, multiple guide plates are fixedly provided on one side of the flat plate, and the guide plate is slidably installed in the corresponding vertical groove.

[0009] Preferably, multiple reset springs are fixedly installed on the top of the flat plate, and one end of the reset spring is fixedly connected with the top inner wall of the corresponding embedded box.

[0010] Preferably, the top of the air bag one is provided with a plurality of weakening grooves, and the plurality of weakening grooves are arranged at equal intervals.

[0011] Preferably, the left side of the sleeve is connected with a side cloth, and the right side of the sleeve is rotatably provided with a thimble, and the bottom of the side cloth and the bottom of the sleeve are provided with a same magic tape structure.

[0012] The utility model discloses the beneficial effect that:

[0013] Through the cooperation of embedding box, air bag two, flat plate and extruding rod, and the inflation pipe communication of air bag two and air bag one, a plurality of extruding rods are driven to reciprocating vertical movement, the deep muscle of user's leg is extruded, the function of muscle pump is imitated, the time of blood stagnation in lower limbs is reduced, the risk of thrombosis is reduced, and the reciprocating movement of the extruding rod is realized through the original inflation and deflation function of the therapeutic instrument, the driving source is saved, the production cost is reduced, and the reliability is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structure schematic diagram of the overhead view of the sleeve type air pressure anti-thrombus therapeutic instrument.

[0015] Figure 2 It is a perspective structure schematic diagram of the overhead view of the sleeve type air pressure anti-thrombus therapeutic instrument.

[0016] Figure 3 It is a sectional structure schematic diagram of the embedding box of the sleeve type air pressure anti-thrombus therapeutic instrument.

[0017] Figure 4 It is Figure 1 It is a local enlarged view of A portion.

[0018] The reference signs are as follows:

[0019] In the drawing: 1, sleeve; 2, air bag one; 3, embedding box; 4, flat plate; 5, extruding rod; 6, through hole; 7, air bag two; 8, inflation pipe; 9, branch pipe; 10, vertical groove; 11, guide plate; 12, reset spring; 13, weakening groove; 14, hemispherical convex; 15, side cloth; 16, thimble; 17, magic tape structure. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] Reference Figures 1-4The utility model provides a kind of cuff pneumatic thrombus prevention treatment instrument, including cuff 1, the side of cuff 1 is fixedly connected with multiple air bags one 2, two embedded boxes 3 are fixedly arranged in the left and right sides of air bag one 2 in middle, the same flat plate 4 is slidably installed between the left and right side inner walls of embedded box 3, multiple extrusion rods 5 are fixedly installed on the front side of flat plate 4, multiple through holes 6 are formed in the top of embedded box 3, extrusion rod 5 is slidably installed in corresponding through hole 6, air bag two 7 is arranged below flat plate 4, and the outer side of air bag two 7 is movably abutted with the inner wall of corresponding embedded box 3.

[0022] It should be noted that air bag two 7 is arranged in embedded box 3, and is limited by the inner wall of embedded box 3, so the deformation amount in the vertical direction compared with air bag one 2 is larger, so as to drive extrusion rod 5 to press the deep muscle of user's leg.

[0023] As shown in Figure 1 Two inflation tubes 8 are communicated between the two adjacent air bags one 2, and two branch tubes 9 are communicated outside air bag two 7, the branch tube 9 penetrates the cuff 1 from below and is communicated with the corresponding inflation tube 8, the bottom of the cuff 1 is provided with an inflation port, and the cuff is provided with an inflation channel, the inflation port is communicated with one of the plurality of air bags one 2 through the inflation channel.

[0024] As shown in Figure 3 And Figure 4 A plurality of vertical grooves 10 are formed on the left and right side inner walls of embedded box 3, a plurality of guide plates 11 are fixedly arranged on one side of flat plate 4, and the guide plate 11 is slidably installed in the corresponding vertical groove 10.

[0025] A plurality of return springs 12 are fixedly installed on the top of flat plate 4, and one end of return spring 12 is fixedly connected with the top inner wall of corresponding embedded box 3.

[0026] It should be noted that the guide plate 11 and the vertical groove 10 cooperate, and the return spring 12 is arranged, so that the vertical movement of the flat plate 4 is more stable, and the return spring 12 can accelerate the outflow of gas when colliding with the air bag, so that the flat plate 4 is quickly reset, preventing the branch tube 9 from being too slow in deflation as a branch of the inflation tube 8, not fully deflated and inflated, and the user will always have a squeezing feeling, causing discomfort.

[0027] As shown in Figure 1 And Figure 3As shown, the top of the air bag 2 is provided with a plurality of weakening grooves 13, the plurality of weakening grooves 13 are arranged at equal intervals, the top of the air bag 2 is communicated with a plurality of hemispherical protrusions 14, the hemispherical protrusions 14 can be more naturally fitted to the human body curve compared to the smooth surface, and can provide more detailed pressure distribution, and the protrusions can produce more specific massage effect on the skin and the underlying muscle tissue, which helps to promote blood circulation; the weakening grooves 13 increase the friction between the air bag 2 and the skin, reduce the sliding of the sleeve during use, improve the stability of wearing, and form a small air channel between the air bag 2 and the skin, increase the air permeability, and reduce the discomfort and sweat accumulation when wearing for a long time.

[0028] As shown in Figure 1 and Figure 2 The left side of the sleeve 1 is connected with a side cloth 15, the sleeve 1 is rotatably installed with a sleeve ring 16, the bottom of the side cloth 15 and the bottom of the sleeve 1 are provided with the same magic tape structure 17, and the side cloth 15 can be reversed around the sleeve ring 16. This way is convenient for the user to exert force to pull the sleeve 1 a little tighter, so that the wearing is more stable.

[0029] The working principle of the utility model is as follows: the sleeve 1 is arranged on the user's leg through the cooperation of the side plate sleeve ring 16, the air pump and the inflation port are matched to fill the plurality of air bags 2 with gas, so that the sleeve 1 covers the calf or the thigh, the magic tape is adhered, the air pump supplies air and discharges air at intervals, when the plurality of air bags 2 are inflated, they will exert pressure on the limbs, when deflated, the pressure is released, the periodic pressure change simulates the action of the muscle pump, which helps to promote blood backflow to the heart, reduces the time of blood stagnation in the lower limbs, thereby reducing the risk of thrombosis, part of the gas enters the air bag two 7 through the inflation pipe 8 and the branch air pipe 9, thereby driving the air bag two 7 to expand and contract at intervals, thereby driving the flat plate 4 and the plurality of extrusion rods 5 to reciprocate up and down, the reciprocating extrusion rod 5 can better simulate the action of the muscle pump, further promoting blood flow from the distal end to the heart, reducing the risk of thrombosis.

[0030] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, nor limit the utility model to the specific implementation described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A cuff pneumatic anti-thrombotic therapeutic device, characterized in that, The utility model provides a kind of inflatable cuff, including sleeve (1), one side of sleeve (1) is fixedly connected with multiple air bags one (2), two embedded boxes (3) are fixedly arranged in the left and right sides of the air bag one (2) in middle, the same flat plate (4) is slidably installed between the left and right side inner walls of embedded box (3), multiple extrusion rods (5) are fixedly installed on the front side of flat plate (4), multiple through holes (6) are formed in the top of embedded box (3), extrusion rod (5) is slidably installed in corresponding through hole (6), air bag two (7) is arranged below flat plate (4), the outer side of air bag two (7) is movably abutted with the inner wall of corresponding embedded box (3).

2. The blood thrombus treatment instrument of claim 1, wherein, Two inflation tubes (8) are communicated between the adjacent two air bags one (2), two branch tubes (9) are communicated outside air bag two (7), branch tube (9) penetrates sleeve (1) from below and is communicated with corresponding inflation tube (8), inflation port is arranged at the bottom of sleeve (1), inflation channel is arranged in sleeve, and inflation port is communicated with one air bag one (2) in multiple air bags one (2) by inflation channel.

3. The blood thrombus treatment instrument of claim 1, wherein, Multiple vertical grooves (10) are formed in the left and right side inner walls of embedded box (3), multiple guide plates (11) are fixedly arranged on one side of flat plate (4), and guide plate (11) is slidably installed in corresponding vertical groove (10).

4. The blood thrombus treatment instrument of claim 1, wherein, Multiple reset springs (12) are fixedly installed on the top of flat plate (4), and one end of reset spring (12) is fixedly connected with the top inner wall of corresponding embedded box (3).

5. The blood thrombus treatment instrument of claim 1, wherein, Multiple weakening grooves (13) are formed in the top of air bag one (2), multiple weakening grooves (13) are arranged at equal intervals, and multiple hemispherical protrusions (14) are communicated in the top of air bag one (2).

6. The blood thrombus treatment instrument of claim 1, wherein, Side cloth (15) is connected to the left side of sleeve (1), and sleeve ring (16) is rotatably installed on the right side of sleeve (1), and the same magic tape structure (17) is arranged at the bottom of side cloth (15) and the bottom of sleeve (1).

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