Limb compression device

Abstract

The utility model discloses a limb compression device, and particularly relates to the field of compressors, the limb compression device comprises an arc-shaped clamp, one side of the arc-shaped clamp is provided with a screw rod, one side of the arc-shaped clamp is provided with a thread sleeve, the inner wall of the thread sleeve is in threaded connection with the surface of the screw rod, one end of the screw rod is rotatably connected with a compression plate, and the other end of the screw rod is rotatably connected with the compression plate. An assembling mechanism is arranged on one side of the arc-shaped clamp, a limiting buckle is arranged on one side of the arc-shaped clamp, a fixing assembly is arranged on the side, close to the limiting buckle, of the arc-shaped clamp, a cushion block is arranged on one side of the arc-shaped clamp, a binding belt is arranged on one side of the arc-shaped clamp, and one end of the binding belt is rotationally connected with the limiting buckle. The assembly mechanism comprises a limiting plate and a hemostatic cotton pad, the limiting plate is fixedly connected with the compression plate, the hemostatic cotton pad can be fixed through the cooperation of the stop rod and the limiting plate by arranging the assembly mechanism, and the situation that the hemostatic cotton pad deviates when the compression plate extrudes the hemostatic cotton pad is reduced.

Description

Technical Field

[0001] The utility model relates to the field of compression devices, in particular to a limb compression device. Background Art

[0002] The inventor found in his daily work that the hemostatic compressor is mostly tied to the arm with a binding belt, and then the threaded rod drives the compression plate to squeeze the cotton pad, so that the cotton pad squeezes the wound to stop bleeding. However, in the process of the compression plate squeezing the cotton pad, the cotton pad may shift to the position of the wound, resulting in a reduced hemostatic effect.

[0003] In order to solve the problem that the cotton pad may shift from the position of the wound during the compression process of the compression plate, resulting in reduced hemostasis effect, the prior art uses hands to limit the cotton pad during the compression process of the compression plate. The present application adopts another solution. Utility Model Content

[0004] The utility model is to solve the problems of the prior art. The present application adopts another solution to propose a limb compression device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a limb compression device, including an arc-shaped clamp, a screw rod is arranged on one side of the arc-shaped clamp, a screw sleeve is arranged on one side of the arc-shaped clamp, the inner wall of the screw sleeve is threadedly connected to the surface of the screw rod, one end of the screw rod is rotatably connected to a compression plate, an assembly mechanism is arranged on one side of the arc-shaped clamp, a limiting buckle is arranged on one side of the arc-shaped clamp, a fixing component is arranged on the side of the arc-shaped clamp close to the limiting buckle, a cushion block is arranged on one side of the arc-shaped clamp, and a A binding belt, one end of which is rotatably connected to the limit buckle, the assembly mechanism includes a limit plate and a hemostatic cotton pad, the limit plate is fixedly connected to the compression plate, a sliding groove is provided on one side of the hemostatic cotton pad, the surface of the limit plate is slidably connected to the inner wall of the sliding groove, a plug hole is provided on one side of the limit plate, a blocking rod is slidably inserted into the inner wall of the plug hole, one end of the blocking rod is fixedly connected to a connecting strip, a circular groove is provided on one side of the hemostatic cotton pad, and the surface size and shape of the blocking rod are adapted to the size and shape of the inner wall of the circular groove.

[0006] Preferably, one end of the blocking rod is fixedly connected with a cone tip, and the longitudinal section of the cone tip is a triangular structure.

[0007] Preferably, a pull rod is fixedly connected to one side of the connecting strip, and the longitudinal section of the pull rod is a T-shaped structure.

[0008] Preferably, a baffle is fixedly connected to one side of the compression plate, and the baffle is fixedly connected to the limiting plate.

[0009] Preferably, the fixing assembly includes a thread hole opened on one side of the limiting buckle, the inner wall of the thread hole is threadedly connected with a bolt, and one end of the bolt is fixedly connected to an arc plate.

[0010] Preferably, a circular groove is provided on one side of the limiting buckle close to the wire hole, and the surface size and shape of the arc-shaped plate are matched with the size and shape of the inner wall of the circular groove.

[0011] Preferably, one end of the bolt is fixedly connected to a pull block, and the surface of the pull block is fixedly connected to an anti-slip strip.

[0012] In summary, the beneficial effects of the utility model are:

[0013] By setting up the assembly mechanism, the hemostatic cotton pad can be fixed by the blocking rod and the limiting plate, which reduces the deviation of the compression plate when squeezing the hemostatic cotton pad and improves the accuracy of squeezing the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial structural schematic diagram of the blocking rod of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the hemostatic cotton pad of the utility model.

[0017] Figure 4 It is a partial structural schematic diagram of the arc plate of the utility model.

[0018] Description of reference numerals:

[0019] 1. Arc clamp; 2. Screw rod; 3. Screw sleeve; 4. Compression plate; 5. Assembly mechanism; 51. Limit plate; 52. Socket; 53. Block rod; 54. Connecting strip; 55. Cone tip; 56. Pull rod; 57. Baffle; 58. Hemostatic cotton pad; 59. Sliding groove; 510. Round groove; 6. Limit buckle; 7. Fixing assembly; 71. Round groove; 72. Thread hole; 73. Arc plate; 74. Bolt; 75. Pull block; 8. Pad; 9. Binding belt. DETAILED DESCRIPTION

[0020] Reference Figure 1-4As shown, this embodiment discloses a limb compression device, including an arc-shaped clamp 1, a screw rod 2 is provided on one side of the arc-shaped clamp 1, a screw sleeve 3 is provided on one side of the arc-shaped clamp 1, the inner wall of the screw sleeve 3 is threadedly connected to the surface of the screw rod 2, one end of the screw rod 2 is rotatably connected to a compression plate 4, an assembly mechanism 5 is provided on one side of the arc-shaped clamp 1, a limiting buckle 6 is provided on one side of the arc-shaped clamp 1, a fixing component 7 is provided on the side of the arc-shaped clamp 1 close to the limiting buckle 6, a cushion block 8 is provided on one side of the arc-shaped clamp 1, a binding belt 9 is provided on one side of the arc-shaped clamp 1, one end of the binding belt 9 is rotatably connected to the limiting buckle 6, the assembly mechanism 5 includes a limiting plate 51 and a hemostatic cotton pad 58, the limiting plate 51 is fixedly connected to the compression plate 4, a sliding groove 59 is provided on one side of the hemostatic cotton pad 58, and the surface of the limiting plate 51 The inner wall of the sliding groove 59 is slidably connected with the limiting plate 51, a plug hole 52 is provided on one side of the limiting plate 51, a blocking rod 53 is slidably inserted into the inner wall of the plug hole 52, one end of the blocking rod 53 is fixedly connected with a connecting strip 54, a circular groove 510 is provided on one side of the hemostatic cotton pad 58, the surface size and shape of the blocking rod 53 are adapted to the size and shape of the inner wall of the circular groove 510, by setting the assembling mechanism 5, the hemostatic cotton pad 58 can be fixed by the blocking rod 53 in cooperation with the limiting plate 51, the deviation of the compression plate 4 when squeezing the hemostatic cotton pad 58 is reduced, and the accuracy of squeezing the wound by the hemostatic cotton pad 58 is improved, one end of the blocking rod 53 is fixedly connected with a cone tip 55, the longitudinal section of the cone tip 55 is a triangular structure, and by setting the cone tip 55, the blocking rod 53 can be inserted into the circular groove 510. The blocking rod 53 is faster when inserted into the groove 510, and the situation in which the blocking rod 53 is blocked by objects inside the circular groove 510 and is inconvenient to insert. A pull rod 56 is fixedly connected to one side of the connecting strip 54, and the longitudinal section of the pull rod 56 is a T-shaped structure. By setting the pull rod 56, it is more convenient for the hand to pull the blocking rod 53, and the inconvenience of the hand pulling the connecting strip 54 is reduced. A baffle 57 is fixedly connected to one side of the compression plate 4, and the baffle 57 is fixedly connected to the limiting plate 51. By setting the baffle 57, the hemostatic cotton pad 58 can be blocked by the baffle 57 when it is inserted, and the situation in which the hemostatic cotton pad 58 is separated from the surface of the limiting plate 51 is reduced, which improves the convenience of inserting the hemostatic cotton pad 58. The fixing component 7 includes a thread hole 72 opened on one side of the limiting buckle 6, and the inner wall of the thread hole 72 is threaded. The cam 73 is provided with a screw thread 74, one end of which is fixedly connected to an arc plate 73. By setting a fixing assembly 7, the binding strap 9 can be fixed by squeezing through the arc plate 73 when inserted into the limiting buckle 6, thereby reducing the sliding of the binding strap 9 during use and improving the stability of the binding strap 9 when in use. A circular groove 71 is provided on one side of the limiting buckle 6 near the thread hole 72. The surface size and shape of the arc plate 73 match the size and shape of the inner wall of the circular groove 71. By setting the circular groove 71, the arc plate 73 can enter the interior of the circular groove 71 for storage, thereby reducing the influence of the arc plate 73 on the insertion and movement of the binding strap 9. One end of the bolt 74 is fixedly connected to a pull block 75, and the surface of the pull block 75 is fixedly connected to an anti-slip strip. By setting the pull block 75,This makes it more convenient to rotate the bolt 74, and the anti-slip strip can reduce the slippage of the hand when rotating the pull block 75.

[0021] The working principle is as follows: when it is necessary to stop bleeding at the radial artery wound, the hemostatic cotton pad 58 is moved. When the hemostatic cotton pad 58 moves to the limit plate 51 and completely enters the sliding groove 59, the insertion hole 52 and the circular groove 510 overlap. At this time, the pull rod 56 is moved, so that the pull rod 56 drives the connecting strip 54 to move, so that the connecting strip 54 drives the blocking rod 53 to move, so that the blocking rod 53 drives the cone tip 55 to move. When the blocking rod 53 drives the cone tip 55 to move to the inside of the insertion hole 52 and the circular groove 510, the fixing effect of the hemostatic cotton pad 58 is completed. At this time, the binding belt 9 is inserted into the limit buckle 6 and the binding belt 9 is put on the arm. When the binding belt 9 moves to the appropriate position, the pull block 75 is rotated so that the pull block 75 drives the bolt 74 to rotate. Under the action of the thread hole 72, the bolt 74 drives the arc plate 73 to move. When the arc plate 73 moves to squeeze the surface of the binding belt 9, it cooperates with the limit buckle 6 to complete the fixing effect of the binding belt 9. At this time, the screw sleeve 3 is rotated so that the screw sleeve 3 drives the screw rod 2 to move up and down, and the screw rod 2 drives the compression plate 4 to move up and down, and the compression plate 4 drives the limit plate 51 to move up and down, and the limit plate 51 drives the hemostatic cotton pad 58 to move up and down. When the hemostatic cotton pad 58 moves to the squeezing wound, the hemostasis of the radial artery wound is completed.

Claims

1. A limb compression device, comprising an arc-shaped clamp (1), characterized in that: A screw rod (2) is provided on one side of the arc-shaped clamp (1), a screw sleeve (3) is provided on one side of the arc-shaped clamp (1), the inner wall of the screw sleeve (3) is threadedly connected to the surface of the screw rod (2), one end of the screw rod (2) is rotatably connected to a compression plate (4), an assembly mechanism (5) is provided on one side of the arc-shaped clamp (1), a limit buckle (6) is provided on one side of the arc-shaped clamp (1), a fixing component (7) is provided on the side of the arc-shaped clamp (1) close to the limit buckle (6), a cushion block (8) is provided on one side of the arc-shaped clamp (1), a binding belt (9) is provided on one side of the arc-shaped clamp (1), one end of the binding belt (9) is rotatably connected to the limit buckle (6), the assembly mechanism (5) comprises a limit plate (51) and a hemostatic cotton pad (58), the limit plate (51) and the compression plate (58) are connected to the limit buckle (6). The pressure plate (4) is fixedly connected, a sliding groove (59) is provided on one side of the hemostatic cotton pad (58), the surface of the limiting plate (51) is slidably connected to the inner wall of the sliding groove (59), a plug hole (52) is provided on one side of the limiting plate (51), a blocking rod (53) is slidably inserted into the inner wall of the plug hole (52), a circular groove (510) is provided on one side of the hemostatic cotton pad (58), a baffle (57) is fixedly connected to one side of the pressure plate (4), the fixing component (7) includes a thread hole (72) provided on one side of the limiting buckle (6), a bolt (74) is threadedly connected to the inner wall of the thread hole (72), a circular groove (71) is provided on the side of the limiting buckle (6) close to the thread hole (72), and an anti-slip strip is fixedly connected to the surface of the pull block (75).

2. A limb compression device according to claim 1, characterized in that: One end of the blocking rod (53) is fixedly connected to a connecting strip (54).

3. A limb compression device according to claim 2, characterized in that: One end of the blocking rod (53) is fixedly connected with a cone tip (55).

4. A limb compression device according to claim 3, characterized in that: The baffle plate (57) is fixedly connected to the limiting plate (51).

5. A limb compression device according to claim 4, characterized in that: A pull rod (56) is fixedly connected to one side of the connecting strip (54).

6. A limb compression device according to claim 5, characterized in that: One end of the bolt (74) is fixedly connected with a pulling block (75).

7. A limb compression device according to claim 6, characterized in that: One end of the bolt (74) is fixedly connected to the arc-shaped plate (73).

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