Femoral artery compressor

Abstract

The utility model provides a femoral artery compressor which comprises a compressor box body with an opening in the bottom, a first bandage, a second bandage and a guide rail sliding block assembly, wherein the first bandage and the second bandage are symmetrically arranged on the two sides of the top of the compressor box body, and the guide rail sliding block assembly is arranged in the compressor box body and can slide up and down. The pushing plate is connected to a sliding block of the guide rail sliding block assembly and can stretch out and retract from the opening, and the pressing block is arranged below the opening and connected with the pushing plate. Sliding grooves are formed in the positions, on the two sides of the sliding block, of the side wall of the compressor box body, and operation knobs used for controlling the sliding block to move up and down and locking the movement are arranged on the sliding grooves. According to the femoral artery compressor, the compression pressure is adjusted in the mode that the operation knob is matched with the guide rail sliding block assembly, adjustment is faster, and operation is easier and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of femoral artery compression hemostasis tools, in particular to a femoral artery compressor. Background Art

[0002] After femoral artery intervention, medical staff need to apply pressure to the puncture site to stop bleeding. Currently, the commonly used compression hemostasis methods include manual compression and compression with the help of instruments.

[0003] Among them, manual pressing is time-consuming and laborious. In recent years, compression hemostasis with the help of medical devices has become the main method of arterial hemostasis in large and medium-sized medical institutions. Such medical devices usually apply pressure to the skin surface of the external wound by pressing down the knob to stop the bleeding of the internal wound. The existing method of pressing down the knob has a slow speed and cannot meet the compression operation required for rapid hemostasis.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] The utility model provides a femoral artery compressor, aiming to solve the technical problems mentioned in the above background technology part existing in the existing femoral artery compressor.

[0006] The contents of this utility model are as follows:

[0007] A femoral artery compressor comprises a compressor box body with an opening at the bottom, a first strap and a second strap symmetrically arranged on both sides of the top of the compressor box body, a guide rail slider assembly arranged inside the compressor box body and capable of sliding up and down, a push plate connected to a slider of the guide rail slider assembly and capable of extending and retracting from the opening, and a pressure block arranged below the opening and connected to the push plate; slide grooves are arranged on the side walls of the compressor box body on both sides of the slider, and an operating knob for controlling the up and down movement and movement locking of the slider is arranged on the slide groove.

[0008] In an optional embodiment of the utility model, the compressor box body includes a front shell plate, a rear shell plate, a left shell plate, a right shell plate, a top cover plate and a bottom cover plate, the front shell plate and the rear shell plate are arranged opposite to each other, the left shell plate and the right shell plate are arranged opposite to each other and are sandwiched between the gap between the front shell plate and the rear shell plate;

[0009] The left and right edges of the front shell plate are fixedly connected to the left shell plate and the right shell plate through a plurality of first fasteners; the left and right edges of the rear shell plate are fixedly connected to the left shell plate and the right shell plate through a plurality of second fasteners;

[0010] The front shell plate, the rear shell plate, the left shell plate and the right shell plate form a rectangular parallelepiped with unsealed top and bottom; the top cover plate is covered on the top of the rectangular parallelepiped, and the front and rear edges of the top cover plate are fixedly connected to the front shell plate and the rear shell plate by a plurality of third fasteners; the bottom cover plate is covered on the bottom of the rectangular parallelepiped, and the front and rear edges of the bottom cover plate are fixedly connected to the front shell plate and the rear shell plate by a plurality of fourth fasteners.

[0011] In an optional implementation of the utility model, the opening is arranged on the bottom cover plate, the slide groove is arranged on the left shell plate and the right shell plate, and the guide rail plate of the guide rail slider assembly is installed on the rear shell plate.

[0012] In an optional implementation of the utility model, a scale and a pointer groove are arranged side by side on the outer surface of the front shell plate, a U-shaped pointer frame is arranged in the pointer groove, and the U-shaped pointer frame is connected to the push plate.

[0013] In an optional embodiment of the utility model, the left and right edges of the front shell plate are provided with first countersunk holes for hiding the first fastener, the left and right edges of the rear shell plate are provided with second countersunk holes for hiding the second fastener, the front and rear edges of the top cover plate are provided with third countersunk holes for hiding the third fastener, and the front and rear edges of the bottom cover plate are provided with fourth countersunk holes for hiding the fourth fastener.

[0014] In an optional implementation of the present invention, the push plate is an L-shaped plate, the vertical plate of the L-shaped plate is connected to the sliding block, and the end of the horizontal plate of the L-shaped plate faces the rear shell plate.

[0015] In an optional embodiment of the utility model, the pressure block is connected to the horizontal plate through an elastic mechanism, and the elastic mechanism includes a screw arranged through the horizontal plate and a spring mounted on the screw under the horizontal plate; the pressure block is connected to the screw, and the two ends of the spring are respectively in contact with the horizontal plate and the pressure block.

[0016] In an optional embodiment of the utility model, the guide rail plate of the guide rail slider assembly includes a base plate, an inverted triangular slide rail integrally formed on the base plate, and a center limiting slide rail integrally formed on the inverted triangular slide rail.

[0017] In an optional implementation manner of the present invention, the shape of the pressing block is circular, and the shape of the sliding groove is oval.

[0018] In an optional implementation manner of the present invention, a buffer layer is provided on the bottom surface of the pressing block, and the buffer layer includes a cotton layer.

[0019] Beneficial effects: The utility model provides a femoral artery compressor, including a compressor box body with an opening at the bottom, a first strap and a second strap symmetrically arranged on both sides of the top of the compressor box body, a guide rail slider assembly arranged inside the compressor box body and capable of sliding up and down, a push plate connected to the slider of the guide rail slider assembly and capable of extending and retracting from the opening, and a pressure block arranged below the opening and connected to the push plate; slide grooves are arranged on the side walls of the compressor box body on both sides of the slider, and an operating knob for controlling the up and down movement and movement locking of the slider is arranged on the slide groove. The femoral artery compressor of the utility model uses the operating knob and the guide rail slider assembly to cooperate to adjust the compression pressure, which makes adjustment faster and easier to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a three-dimensional structural schematic diagram of a femoral artery compressor.

[0021] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of a femoral artery compressor.

[0022] Figure 3 The utility model is an exploded view of a femoral artery compressor.

[0023] Figure 4 The utility model is a structural schematic diagram of a guide rail slider assembly.

[0024] The reference numerals are as follows:

[0025] 10-compressor box body; 20-first binding strap; 30-second binding strap; 40-guide rail slider assembly; 50-push plate; 60-pressure block; 70-slide groove; 80-operating knob; 90-front shell plate; 100-rear shell plate; 110-left shell plate; 120-right shell plate; 130-top cover plate; 140-bottom cover plate; 150-scale; 160-pointer groove; 170-U-shaped pointer frame; 180-elastic mechanism; 190-screw; 200-spring; 210-base plate; 220-inverted triangle slide rail; 230-center limit slide rail; 240-buffer layer. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0027] See also Figure 1 and Figure 2The utility model provides a femoral artery compressor, comprising a compressor box body 10 with an opening at the bottom, a first strap 20 and a second strap 30 symmetrically arranged on both sides of the top of the compressor box body 10, and a guide rail slider assembly 40 (see FIG. 1 ) arranged inside the compressor box body 10 and capable of sliding up and down. Figure 2 ), a push plate 50 connected to the slider of the guide rail slider assembly 40 and capable of extending and retracting from the opening (see Figure 2 ), and a pressure block 60 arranged below the opening and connected to the push plate 50, exemplarily, the shape of the pressure block 60 is circular, and the bottom surface of the pressure block 60 is provided with a buffer layer 240, and the buffer layer 240 includes a cotton layer; the side walls of the compressor box body on both sides of the slider are provided with slide grooves 70, exemplarily, the shape of the slide groove 70 is oval, and the slide groove 70 is provided with an operating knob 80 for controlling the up and down movement of the slider and the movement locking.

[0028] When using the femoral artery compressor of the present invention, first tie the strap, and then adjust the compression degree. The adjustment process can be that four fingers of one hand hold the bottom of the compressor box body 10 and press down the operating knob 80 on the adjacent side with the thumb. After adjustment, tighten the operating knob 80 on the other side with the other hand, and then tighten the operating knob 80 on the thumb side.

[0029] See also Figure 3 Combined with Figure 1 In an optional embodiment of the utility model, the compressor box body 10 includes a front shell plate 90, a rear shell plate 100, a left shell plate 110, a right shell plate 120, a top cover plate 130 and a bottom cover plate 140, the front shell plate 90 and the rear shell plate 100 are arranged opposite to each other, and the left shell plate 110 and the right shell plate 120 are arranged opposite to each other and are sandwiched between the gap between the front shell plate 90 and the rear shell plate 100.

[0030] See also Figure 3 Combined with Figure 1 The left and right edges of the front shell plate 90 are fixedly connected to the left shell plate 110 and the right shell plate 120 through a plurality of first fasteners; the left and right edges of the rear shell plate 100 are fixedly connected to the left shell plate 110 and the right shell plate 120 through a plurality of second fasteners.

[0031] See also Figure 3 Combined with Figure 1The front shell plate 90, the rear shell plate 100, the left shell plate 110 and the right shell plate 120 form a rectangular parallelepiped with unsealed top and bottom; the top cover plate 130 covers the top of the rectangular parallelepiped, and the front and rear edges of the top cover plate 130 are fixedly connected to the front shell plate 90 and the rear shell plate 100 through a plurality of third fasteners; the bottom cover plate 140 covers the bottom of the rectangular parallelepiped, and the front and rear edges of the bottom cover plate 140 are fixedly connected to the front shell plate 90 and the rear shell plate 100 through a plurality of fourth fasteners. In the compressor box body 10 of this structure of the utility model, the compressor box body 10 is easy to disassemble and assemble, and maintenance is more convenient.

[0032] See also Figure 3 In an optional embodiment of the present invention, the opening is arranged on the bottom cover plate 140, the slide groove 70 is arranged on the left shell plate 110 and the right shell plate 120, and the guide plate of the guide rail slider assembly 40 is installed on the rear shell plate 100.

[0033] See also Figure 1 and Figure 3 In an optional embodiment of the utility model, a scale 150 and a pointer groove 160 are arranged side by side on the outer surface of the front shell plate 90, a U-shaped pointer frame 170 is arranged in the pointer groove 160, and the U-shaped pointer frame 170 is connected to the push plate 50.

[0034] In an optional embodiment of the present invention, the left and right edges of the front shell plate 90 are provided with first countersunk holes for hiding the first fastener, the left and right edges of the rear shell plate 100 are provided with second countersunk holes for hiding the second fastener, the front and rear edges of the top cover plate 130 are provided with third countersunk holes for hiding the third fastener, and the front and rear edges of the bottom cover plate 140 are provided with fourth countersunk holes for hiding the fourth fastener. In the present invention, the fasteners are accommodated in the countersunk holes, which, on the one hand, facilitates the alignment of the fasteners during assembly, and on the other hand, the fasteners are hidden, and the compressor box body 10 can be more neat and beautiful.

[0035] See also Figure 3 In an optional embodiment of the present invention, the push plate 50 is an L-shaped plate, the vertical plate of the L-shaped plate is connected to the slider, and the end of the horizontal plate of the L-shaped plate faces the rear shell plate 100. In this embodiment, the full length of the horizontal plate of the L-shaped plate utilizes the thickness of the guide rail slider assembly 40, and the guide rail slider assembly 40 and the L-shaped plate are more compact in the compressor box body 10.

[0036] See also Figure 3In an optional embodiment of the utility model, the pressing block 60 is connected to the horizontal plate through an elastic mechanism 180, and the elastic mechanism 180 includes a screw 190 provided through the horizontal plate and a spring 200 sleeved on the screw 190 below the horizontal plate; the pressing block 60 is connected to the screw 190, and the two ends of the spring 200 are respectively in contact with the horizontal plate and the pressing block 60. In this embodiment, the pressing block 60 is elastically pressed on the part to be hemostatic, and the hemostatic part can be more comfortable, which enhances the user experience.

[0037] See also Figure 4 In an optional embodiment of the present invention, the guide rail plate of the guide rail slider assembly 40 includes a base plate 210, an inverted triangle slide rail 220 integrally formed on the base plate 210, and a centering limit slide rail 230 integrally formed on the inverted triangle slide rail 220. In this embodiment, the movement of the guide rail slider assembly 40 of this structure can be more stable, thereby avoiding the low operating precision and poor hemostasis compression caused by the easy shaking of the guide rail slider assembly 40.

[0038] In summary, the utility model provides a femoral artery compressor, including a compressor box body with an opening at the bottom, a first strap and a second strap symmetrically arranged on both sides of the top of the compressor box body, a guide rail slider assembly arranged inside the compressor box body and capable of sliding up and down, a push plate connected to the slider of the guide rail slider assembly and capable of extending and retracting from the opening, and a pressure block arranged below the opening and connected to the push plate; slide grooves are arranged on the side walls of the compressor box body on both sides of the slider, and an operating knob for controlling the up and down movement and locking of the slider is arranged on the slide groove. The femoral artery compressor of the utility model uses the operating knob and the guide rail slider assembly to adjust the compression pressure, which makes the adjustment faster and the operation easier.

[0039] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A femoral artery compressor, characterized in that: It includes a compressor box body with an opening at the bottom, a first strap and a second strap symmetrically arranged on both sides of the top of the compressor box body, a guide rail slider assembly arranged inside the compressor box body and capable of sliding up and down, a push plate connected to the slider of the guide rail slider assembly and capable of extending and retracting from the opening, and a pressure block arranged below the opening and connected to the push plate; slide grooves are arranged on the side walls of the compressor box body on both sides of the slider, and an operating knob for controlling the up and down movement and movement locking of the slider is arranged on the slide groove.

2. The femoral artery compressor according to claim 1, characterized in that: The compressor box body comprises a front shell plate, a rear shell plate, a left shell plate, a right shell plate, a top cover plate and a bottom cover plate, wherein the front shell plate and the rear shell plate are arranged opposite to each other, and the left shell plate and the right shell plate are arranged opposite to each other and sandwiched between the gap between the front shell plate and the rear shell plate; The left and right edges of the front shell plate are fixedly connected to the left shell plate and the right shell plate through a plurality of first fasteners; the left and right edges of the rear shell plate are fixedly connected to the left shell plate and the right shell plate through a plurality of second fasteners; The front shell plate, the rear shell plate, the left shell plate and the right shell plate form a rectangular parallelepiped with unsealed top and bottom; the top cover plate is covered on the top of the rectangular parallelepiped, and the front and rear edges of the top cover plate are fixedly connected to the front shell plate and the rear shell plate by a plurality of third fasteners; the bottom cover plate is covered on the bottom of the rectangular parallelepiped, and the front and rear edges of the bottom cover plate are fixedly connected to the front shell plate and the rear shell plate by a plurality of fourth fasteners.

3. The femoral artery compressor according to claim 2, characterized in that: The opening is arranged on the bottom cover plate, the slide groove is arranged on the left shell plate and the right shell plate, and the guide rail plate of the guide rail slider assembly is installed on the rear shell plate.

4. The femoral artery compressor according to claim 3, characterized in that: A scale and a pointer groove are arranged side by side on the outer surface of the front shell plate, a U-shaped pointer frame is arranged in the pointer groove, and the U-shaped pointer frame is connected to the push plate.

5. The femoral artery compressor according to claim 2, characterized in that: The left and right edges of the front shell plate are provided with first countersunk holes for hiding the first fastener, the left and right edges of the rear shell plate are provided with second countersunk holes for hiding the second fastener, the front and rear edges of the top cover plate are provided with third countersunk holes for hiding the third fastener, and the front and rear edges of the bottom cover plate are provided with fourth countersunk holes for hiding the fourth fastener.

6. The femoral artery compressor according to claim 2, characterized in that: The pushing plate is an L-shaped plate, the vertical plate of the L-shaped plate is connected to the sliding block, and the end of the horizontal plate of the L-shaped plate faces the rear shell plate.

7. The femoral artery compressor according to claim 6, characterized in that: The pressing block is connected to the transverse plate through an elastic mechanism, which includes a screw passing through the transverse plate and a spring sleeved on the screw under the transverse plate; the pressing block is connected to the screw, and two ends of the spring are in contact with the transverse plate and the pressing block respectively.

8. The femoral artery compressor according to claim 3, characterized in that: The guide rail plate of the guide rail slider assembly includes a base plate, an inverted triangular slide rail integrally formed on the base plate, and a center limiting slide rail integrally formed on the inverted triangular slide rail.

9. The femoral artery compressor according to claim 1, characterized in that: The pressing block is circular in shape, and the sliding groove is oval in shape.

10. The femoral artery compressor according to claim 1, characterized in that: The bottom surface of the pressing block is provided with a buffer layer, and the buffer layer comprises a cotton layer.

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