CN219250830U

CN219250830U - Instrument for preventing upper limb thrombus

Info

Publication number: CN219250830U
Application number: CN202222093241.8U
Authority: CN
Inventors: 苏兵; 穆晨阳; 王敏; 陈煌; 周宇萌; 赵怡菲
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-06-27
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of medical instruments, and discloses an apparatus for preventing thrombus of an upper limb, which comprises a base, wherein a placement frame is fixedly connected to the left part of the upper end of the base, a first binding belt is fixedly connected to the middle part of the upper end of the placement frame, a left-right swinging mechanism is fixedly connected to the middle part of the upper end of the base in a penetrating manner, an up-down swinging mechanism is fixedly connected to the upper part of the right end of the left-right swinging mechanism, a second binding belt is fixedly connected to the middle part of the upper end of the up-down swinging mechanism, a plurality of anti-slip strips are fixedly connected to the lower end of the base, the anti-slip strips are all rubber strips, and a control button is fixedly connected to the middle part of the front end of the base. The device for preventing the thrombus of the upper limb can drive the arm to swing left and right by arranging the left and right swinging mechanism and the driving mechanism, can drive the arm to bend and stretch by arranging the up and down swinging mechanism, and is suitable for wide application.

Description

Instrument for preventing upper limb thrombus

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an apparatus for preventing thrombus of an upper limb.

Background

Thrombus is a small block formed on the surface of a part peeled off or repaired on the inner surface of a blood vessel of a cardiovascular system, and in the variable fluid dependence, thrombus consists of insoluble fibrin, deposited platelets, accumulated white blood cells and trapped red blood cells, so that venous thrombus is easy to occur for inpatients, the thrombus is common to lower limbs, although the thrombus of upper limbs is less, thrombus is also formed, especially for postoperative malignant tumor patients, so that the thrombus prevention device is needed, but the conventional thrombus prevention device has poor prevention effect, can not effectively exercise the upper limb arm of the patient, can not automatically drive the arm of the comatose patient to exercise, and reduces the practicability, so that the thrombus prevention device for the upper limbs is proposed.

Disclosure of Invention

The utility model mainly aims to provide an appliance for preventing thrombus of an upper limb, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a utensil of prevention upper limbs thrombus, includes the base, the upper end left portion fixedly connected with rack of base, the first bandage of upper end middle part fixedly connected with of rack, the upper end middle part of base alternates fixedly connected with and controls swing mechanism, the right-hand member upper portion fixedly connected with of control swing mechanism is from top to bottom swung mechanism, the upper end middle part fixedly connected with second bandage of control swing mechanism, the lower extreme fixedly connected with of base a plurality of antislip strips, and a plurality of antislip strips all set up to the rubber strip, the front end middle part fixedly connected with control button of base.

Preferably, the left-right swinging mechanism comprises a fixed box, a driving mechanism is inserted and movably connected in the middle of the upper box wall of the fixed box, a supporting rod is inserted and fixedly connected in the left part of the upper end of the fixed box, a swinging plate is inserted and movably connected in the upper part of the outer surface of the supporting rod, an adjusting groove is formed in the middle of the upper end of the swinging plate, and the lower end of the fixed box is inserted and fixedly connected with the upper end of the base.

Preferably, the driving mechanism comprises a driver, the output end of the driver penetrates through the upper wall of the fixed box and is fixedly connected with a driving disc in a penetrating mode, the right portion of the upper end of the driving disc is fixedly connected with a driving block, the driving block is in sliding connection with the adjusting groove, and the lower end of the driving disc is movably connected with the upper end of the fixed box through a bearing.

Preferably, the up-down swinging mechanism comprises a fixed seat, two electric telescopic rods are inserted and movably connected at the right part of the upper end of the fixed seat through two connecting seats, the upper parts of the outer surfaces of the two electric telescopic rods are all connected with a placing plate in a common movable mode through the connecting seats, a connecting frame is inserted and movably connected at the left part of the outer surface of the placing plate through a movable shaft, the lower end of the connecting frame is fixedly connected with the left part of the upper end of the fixed seat, and the left end of the fixed seat is fixedly connected with the right end of the swinging plate.

Preferably, the driver is electrically connected with the control button, the diameter length of the driving disc is smaller than the length of the adjusting groove, and the upper end face of the fixing box is flush with the upper end face of the base.

Preferably, the lower end face of the fixing seat is contacted with the upper end face of the base, and the two electric telescopic rods are electrically connected with the control buttons.

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

1. according to the utility model, the left-right swinging mechanism and the driving mechanism are arranged, the driving block is driven to rotate by the driver, and the driving block slides in the regulating groove, so that the swinging plate drives the fixing seat to swing left and right, the arm of a patient can be automatically swung left and right, the thrombus of the upper limb can be prevented in an active movement mode, the arm of a comatose patient can be automatically driven to exercise, and the practicability is improved;

2. according to the utility model, the upper and lower swinging mechanisms are arranged, the right part of the outer surface of the placing plate can be pushed upwards by the simultaneous extension of the two electric telescopic rods, and then the right part of the outer surface of the placing plate can be pulled downwards by the simultaneous contraction of the two electric telescopic rods, so that the arm of a patient can be driven to perform bending and stretching bending movements, the function of training the upper limb is achieved, and the prevention effect is improved.

Drawings

FIG. 1 is a schematic view showing the overall structure of an apparatus for preventing thrombus of an upper limb according to the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a left-right swing mechanism of an apparatus for preventing thrombus of an upper limb according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a driving mechanism of an apparatus for preventing thrombus of an upper limb according to the present utility model;

fig. 4 is a schematic view showing the overall structure of the up-and-down swinging mechanism of the apparatus for preventing thrombus of an upper limb according to the present utility model.

In the figure: 1. a base; 2. a placing rack; 3. a first strap; 4. a left-right swinging mechanism; 5. an up-down swinging mechanism; 6. a second strap; 7. an anti-slip strip; 8. a control button; 41. a fixed box; 42. a driving mechanism; 43. a support rod; 44. a swinging plate; 45. an adjustment tank; 421. a driver; 422. a drive plate; 423. a driving block; 51. a fixing seat; 52. an electric telescopic rod; 53. placing a plate; 54. and (5) connecting a frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a utensil of prevention upper limbs thrombus, including base 1, the upper end left portion fixedly connected with rack 2 of base 1, the first bandage 3 of upper end middle part fixedly connected with of rack 2, the upper end middle part of base 1 alternates fixedly connected with and controls swing mechanism 4, the right-hand member upper portion fixedly connected with of control swing mechanism 4 reciprocates mechanism 5, the upper end middle part fixedly connected with second bandage 6 of control swing mechanism 5, the lower extreme fixedly connected with of base 1 is a plurality of antislip strips 7, and a plurality of antislip strips 7 all set up to the rubber strip, the front end middle part fixedly connected with control button 8 of base 1.

In this embodiment, the left-right swinging mechanism 4 includes a fixed box 41, a driving mechanism 42 is movably connected in a penetrating manner in the middle of the upper wall of the fixed box 41, a supporting rod 43 is fixedly connected in a penetrating manner in the left portion of the upper end of the fixed box 41, a swinging plate 44 is movably connected in a penetrating manner in the upper portion of the outer surface of the supporting rod 43, an adjusting groove 45 is formed in the middle of the upper end of the swinging plate 44, and the lower end of the fixed box 41 is fixedly connected in a penetrating manner with the upper end of the base 1; the driving mechanism 42 comprises a driver 421, an output end of the driver 421 penetrates through an upper box wall of the fixed box 41 and is fixedly connected with a driving disc 422 in a penetrating way, a driving block 423 is fixedly connected to the right part of the upper end of the driving disc 422, the driving block 423 is in sliding connection with the adjusting groove 45, and the lower end of the driving disc 422 is movably connected with the upper end of the fixed box 41 through a bearing; the driver 421 is electrically connected with the control button 8, the opening and closing of the driver 421 can be controlled through the control button 8, the diameter length of the driving disc 422 is smaller than the length of the adjusting groove 45, the driving block 423 is not affected to slide in the adjusting groove 45, and the upper end face of the fixing box 41 is flush with the upper end face of the base 1.

In this embodiment, the up-down swinging mechanism 5 includes a fixed seat 51, the right part of the upper end of the fixed seat 51 is inserted and movably connected with two electric telescopic rods 52 through two connecting seats, the upper parts of the outer surfaces of the two electric telescopic rods 52 are both movably connected with a placing plate 53 through the connecting seats, the left part of the outer surface of the placing plate 53 is inserted and movably connected with a connecting frame 54 through a movable shaft, the lower end of the connecting frame 54 is fixedly connected with the left part of the upper end of the fixed seat 51, and the left end of the fixed seat 51 is fixedly connected with the right end of the swinging plate 44; the lower terminal surface of fixing base 51 and the up end contact of base 1 for base 1 plays the supporting role to fixing base 51, and two electric telescopic handle 52 all with control button 8 electric connection, accessible control button 8 is to the start and stop of two electric telescopic handle 52.

In the use process, the arm of the patient sequentially passes through the first binding belt 3 and the second binding belt 6, the upper arm and the lower arm of the patient can be respectively fixed on the placing frame 2 and the placing plate 53 through the elasticity of the first binding belt 3 and the second binding belt 6, then the left button of the control button 8 is pressed to control the driver 421 to start, the driver 421 drives the driving disc 422 to rotate, the driving block 423 slides in the adjusting groove 45 to drive the swinging plate 44 to swing left and right, the fixing seat 51 can drive the lower arm of the patient to swing left and right, the right button of the control button 8 is pressed to control the two electric telescopic rods 52 to start, the outer surface right part of the placing plate 53 can be pushed and pulled through synchronous telescopic of the two electric telescopic rods 52, the upper arm of the patient can be driven to swing up and down, the arm of the patient can be automatically driven to perform bending movement, the arm of the patient can be automatically driven to perform training, the function of the patient, and the practical limb of the upper limb can be effectively prevented by the active movement.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An apparatus for preventing thrombus of an upper limb, comprising a base (1), characterized in that: the novel anti-slip device comprises a base (1), wherein a placement frame (2) is fixedly connected to the left part of the upper end of the base (1), a first binding band (3) is fixedly connected to the middle part of the upper end of the placement frame (2), a left-right swinging mechanism (4) is fixedly connected to the middle part of the upper end of the base (1), an up-down swinging mechanism (5) is fixedly connected to the upper part of the right end of the left-right swinging mechanism (4), a second binding band (6) is fixedly connected to the middle part of the upper end of the up-down swinging mechanism (5), a plurality of anti-slip strips (7) are fixedly connected to the lower end of the base (1), the anti-slip strips (7) are all rubber strips, and a control button (8) is fixedly connected to the middle part of the front end of the base (1);

the left-right swinging mechanism (4) comprises a fixed box (41), a driving mechanism (42) is fixedly connected in a penetrating mode in the middle of the upper box wall of the fixed box (41), a supporting rod (43) is fixedly connected in a penetrating mode in the left portion of the upper end of the fixed box (41), a swinging plate (44) is fixedly connected in a penetrating mode in the upper portion of the outer surface of the supporting rod (43), an adjusting groove (45) is formed in the middle of the upper end of the swinging plate (44), and the lower end of the fixed box (41) is fixedly connected in a penetrating mode with the upper end of the base (1);

the driving mechanism (42) comprises a driver (421), the output end of the driver (421) penetrates through the upper box wall of the fixed box (41) and is fixedly connected with a driving disc (422) in a penetrating mode, the right portion of the upper end of the driving disc (422) is fixedly connected with a driving block (423), the driving block (423) is slidably connected with the adjusting groove (45), and the lower end of the driving disc (422) is movably connected with the upper end of the fixed box (41) through a bearing.

2. An apparatus for preventing thrombus of an upper limb according to claim 1, wherein: the up-down swinging mechanism (5) comprises a fixed seat (51), two electric telescopic rods (52) are inserted and movably connected to the right part of the upper end of the fixed seat (51) through two connecting seats, the upper parts of the outer surfaces of the two electric telescopic rods (52) are respectively and movably connected with a placing plate (53) through the connecting seats, a connecting frame (54) is inserted and movably connected to the left part of the outer surface of the placing plate (53) through a movable shaft, the lower end of the connecting frame (54) is fixedly connected with the left part of the upper end of the fixed seat (51), and the left end of the fixed seat (51) is fixedly connected with the right end of a swinging plate (44).

3. An apparatus for preventing thrombus of an upper limb according to claim 1, wherein: the driver (421) is electrically connected with the control button (8), the diameter length of the driving disc (422) is smaller than the length of the adjusting groove (45), and the upper end face of the fixing box (41) is flush with the upper end face of the base (1).

4. An apparatus for preventing thrombus of an upper limb according to claim 2, wherein: the lower end face of the fixed seat (51) is in contact with the upper end face of the base (1), and the two electric telescopic rods (52) are electrically connected with the control button (8).