Clinical pressurizing hemostasis nursing device

Abstract

The invention discloses a clinical pressurization hemostasis nursing device, and belongs to the field of medical instruments, the device comprises a bed board, the front end of the bed board is provided with a backrest board assembly, the bottom end of the bed board is provided with a base, the left and right sides of the bed board are provided with sliding grooves, and a translation frame is arranged above the bed board; the bottom end of the translation frame is slidably inserted into the sliding groove in a penetrating mode, a translation bridge is arranged at the top end of the translation frame, and a hemostasis pressing mechanism is arranged on one side of the translation bridge. When the device is used, a wounded person lies on the bed board, then the two pressing plates are placed on the two sides of a wound, the pressing plates apply pressure to the human body through the reset springs, meanwhile, the air machine applies negative pressure through the needle eye air holes to extract blood and air, and then the curved surface pieces at the bottoms of the pressing plates can be tightly attached to the skin of the human body; and the two telescopic tubes are movable in rotation, so that the medical staff can hold the telescopic tubes to break apart or close the wound.

Description

Technical Field

[0001] The invention relates to the field of medical devices, and in particular to a clinical pressurized hemostasis nursing device. Background Art

[0002] With the development of industrial technology, modern medical equipment technology has become more and more perfect. For bleeding from large wounds, it is necessary to press the wound in time to stop the bleeding temporarily. The inside of the wound needs to be opened during surgery. A large amount of blood will gush out during the opening process. In this process, pressing can be used as the most effective temporary hemostasis.

[0003] Secondly, the pressure of the previous hemostatic tools on the human body is uneven, and if there is blood between the pressing tool and the skin, it is easy to cause the pressing tool and the skin to slip, and the wound pressure is unstable. Summary of the invention

[0004] The purpose of the present invention is to provide a clinical pressurized hemostasis nursing device. When the device is in use, the injured person lies on the bed board, and then two pressing plates are placed on both sides of the wound. The pressing plates apply pressure to the human body through the return spring. At the same time, the air machine applies negative pressure through the pinhole air hole to extract blood and air, and then the curved piece at the bottom of the pressing plate will fit tightly on the human skin, thereby preventing the blood on the skin from slipping. The two telescopic tubes are movable in rotation, and then the medical staff can hold the telescopic tubes by hand to open or close the wound, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a clinical pressurized hemostasis nursing device, comprising a bed board, a backrest board assembly is provided at the front end of the bed board, a base is provided at the bottom end of the bed board, sliding grooves are provided on the left and right sides of the bed board, a translation frame is provided above the bed board, the bottom end of the translation frame slides and is inserted into the sliding groove, a translation bridge is provided at the top of the translation frame, a hemostasis pressing mechanism is provided on one side of the translation bridge, and the translation frame is connected to the linear positioning mechanism; the hemostasis pressing mechanism comprises two pressing plates, a movable bracket is provided between the pressing plate and the translation bridge, a curved sheet is provided on the bottom surface of the pressing plate, and detachable curved blocks are provided at both ends of the pressing plate, the curved sheet and the bottom surface of the pressing plate are fixedly connected by countersunk bolts, a rectangular array of pinhole air holes is provided on the curved sheet, and the pinhole air holes are connected to the exhaust mechanism.

[0006] Furthermore, the vacuum mechanism includes an air machine arranged at the top of the pressing plate, the interior of the pressing plate is hollow, the suction pipe of the air machine extends into the interior of the pressing plate, and a rectangular array of needle tubes is arranged on the bottom surface of the pressing plate, and the needle tubes are correspondingly inserted into the interior of the needle eye air holes.

[0007] Furthermore, an assembly groove is provided on the side wall of the curved block, and assembly blocks matching the assembly groove are provided at both ends of the pressing plate, and the curved block and the assembly blocks are connected by countersunk bolts.

[0008] Furthermore, the movable bracket includes a positioning rod, the cross-section of the positioning rod is U-shaped, a curved groove is arranged in the middle of the translation bridge, both ends of the positioning rod are slidably inserted into the interior of the curved groove, a locking mechanism is arranged between the positioning rod and the curved groove, a load-bearing plate is arranged at the bottom end of the positioning rod, and an elastic mechanism is arranged between the load-bearing plate and the top surface of the pressing plate.

[0009] Furthermore, the locking mechanism includes limiting flanges at both ends of the positioning rod, the limiting flanges are attached to the front end surface of the translation bridge, and the two ends of the positioning rod are also provided with clamping threads, the outer side of the clamping threads is provided with an extrusion nut, and the extrusion nut is pressed onto the rear end surface of the translation bridge.

[0010] Furthermore, the elastic mechanism includes two hinge blocks on the bottom surface of the load-bearing plate, the bottom end of the hinge block is rotatably provided with a telescopic tube, the bottom end of the telescopic tube is slidably installed with a telescopic rod, the outer sides of the telescopic tube and the telescopic rod are sleeved with a return spring, the top end of the return spring is fixedly connected to the outer side wall of the telescopic tube, the bottom end of the return spring is fixedly connected to the outer side wall of the telescopic rod, and the top surface of the pressing plate is fixedly connected to the bottom end of the telescopic rod.

[0011] Furthermore, the linear positioning mechanism includes a pin hole on the side wall of the translation frame, an elastic pin rod is arranged inside the pin hole, the end of the elastic pin rod applies pressure to the side wall of the bed board through a pressure spring, and a friction block is arranged at the end of the elastic pin rod.

[0012] Furthermore, the backrest board assembly includes a backrest board, a positioning shaft is provided on the edge of the backrest board, a hexagonal hole is provided in the middle of the positioning shaft, an axis tube is provided on the edge of the bed board, the positioning shaft is rotatably inserted in the interior of the axis tube, a square hole is provided on the side wall of the bed board, a positioning frame is provided between the square hole and the hexagonal hole, a hexagonal rod inserted in the hexagonal hole is provided at the front end of the positioning frame, and a square rod inserted in the square hole is provided at the rear end of the positioning frame.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are:

[0014] Firstly, when the device is in use, the injured person lies on the bed board, and then two pressing plates are placed on both sides of the wound. The pressing plates apply pressure to the human body through the return springs. At the same time, the air machine applies negative pressure through the pinhole holes to extract blood and air, and then the curved piece at the bottom of the pressing plate fits tightly on the human skin, thereby preventing the blood on the skin from slipping. The two telescopic tubes are movable and can rotate, so that medical staff can hold the telescopic tubes by hand to open or close the wound.

[0015] Secondly, the two extrusion nuts are rotated and loosened, and the two ends of the positioning rod can slide in the curved groove, so that the angle of the curved piece relative to the human body can also be adjusted. The curved piece at the bottom of the pressing plate and the curved blocks at both ends can be replaced with different models. By replacing different curved pieces and curved blocks, it can fit different parts of the human body. If the pressing plate is to be applied to the thigh, the curved piece should be replaced with a shape that matches the curve of the thigh. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front view of the present invention.

[0017] Figure 2 It is a schematic diagram of a side view of the present invention.

[0018] Figure 3 It is a schematic diagram of the positioning shaft of the present invention.

[0019] Figure 4 It is a schematic diagram of the translation bridge of the present invention.

[0020] Figure 5 Schematic diagram of the positioning rod of the present invention.

[0021] Figure 6 It is a schematic diagram of the extrusion nut of the present invention.

[0022] Figure 7 Schematic diagram of the pressing plate of the present invention.

[0023] Figure 8 It is a schematic diagram of the pressing plate of the present invention when viewed from bottom up.

[0024] Description of reference numerals:

[0025] Bed board 1, base 101, square hole 102, shaft tube 103, backrest board 2, positioning shaft 201, translation frame 3, elastic pin rod 301, translation bridge 302, curved groove 303, positioning frame 4, square rod 401, hexagonal rod 402, positioning rod 5, load-bearing plate 501, telescopic tube 502, limiting flange 503, extrusion nut 504, pressing plate 6, air machine 601, curved block 602, assembly block 603, curved sheet 604, pinhole air hole 605. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] The present invention provides Figure 1-Figure 8 A clinical pressurized hemostasis nursing device is shown, comprising a bed board 1, a backrest board assembly is arranged at the front end of the bed board 1, a base 101 is arranged at the bottom end of the bed board 1, sliding grooves are arranged on the left and right sides of the bed board 1, a translation frame 3 is arranged above the bed board 1, the bottom end of the translation frame 3 slides and inserts into the sliding groove, a translation bridge 302 is arranged at the top of the translation frame 3, a hemostasis pressing mechanism is arranged on one side of the translation bridge 302, and the translation frame 3 is connected to the linear positioning mechanism; the hemostasis pressing mechanism comprises two pressing plates 6, a movable bracket is arranged between the pressing plate 6 and the translation bridge 302, a curved sheet 604 is arranged on the bottom surface of the pressing plate 6, and the Both ends of the pressing plate 6 are provided with a detachable curved block 602, and the curved piece 604 and the bottom surface of the pressing plate 6 are fixedly connected by countersunk bolts, and a rectangular array of pinhole air holes 605 are provided on the curved piece 604, and the pinhole air holes 605 are connected to the exhaust mechanism. The injured person lies on the bed board 1, and then the two pressing plates 6 are placed on both sides of the wound. The exhaust mechanism applies negative pressure through the pinhole air holes 605 to extract blood and air, and then the curved piece 604 at the bottom of the pressing plate 6 will fit tightly on the human skin, thereby preventing the blood on the skin from slipping. Medical staff can hold the two pressing plates 6 in their hands to pry open or close the wound, achieving the effect of convenient operation to press the wound.

[0028] The vacuum mechanism includes an air machine 601 arranged at the top of the pressing plate 6, the interior of the pressing plate 6 is hollow, the suction tube of the air machine 601 extends to the interior of the pressing plate 6, and a rectangular array of needle tubes is arranged on the bottom surface of the pressing plate 6, and the needle tubes are correspondingly inserted into the interior of the pinhole pores 605. The air machine 601 first applies negative pressure to the chamber inside the pressing plate 6, and the chamber inside the pressing plate 6 is connected to all the pinhole pores through the needle tubes. The pinhole pores 605 extract blood and air after negative pressure is applied, and the bottom port of the pinhole pores 605 will be tightly adsorbed on the human skin under negative pressure.

[0029] An assembly groove is provided on the side wall of the curved block 602, and assembly blocks 603 matching the assembly groove are provided at both ends of the pressing plate 6. The curved block 602 and the assembly block 603 are connected by countersunk bolts. The curved piece 604 at the bottom of the pressing plate 6 and the curved blocks 602 at both ends thereof can be replaced with different models. By replacing different curved pieces 604 and curved blocks 602, the pressing plate 6 can be fitted to different parts of the human body. If the pressing plate 6 is to be applied to the thigh, the curved piece 604 is replaced with a shape matching the curve of the thigh, thereby achieving a convenient debugging effect.

[0030] The movable bracket includes a positioning rod 5, the cross-section of which is U-shaped, and a curved groove 303 is arranged in the middle of the translation bridge 302. The two ends of the positioning rod 5 are slidably inserted into the interior of the curved groove 303, and a locking mechanism is arranged between the positioning rod 5 and the curved groove 303. A load-bearing plate 501 is arranged at the bottom end of the positioning rod 5, and an elastic mechanism is arranged between the load-bearing plate 501 and the top surface of the pressing plate 6. The two ends of the positioning rod 5 are slidably positioned in the curved groove 303, and thus the angle of the curved sheet 604 relative to the human body can also be adjusted.

[0031] The locking mechanism includes limiting flanges 503 at both ends of the positioning rod 5, and the limiting flanges 503 are attached to the front end surface of the translation bridge 302. The two ends of the positioning rod 5 are also provided with tightening threads, and the outer side of the tightening threads is provided with an extrusion nut 504, and the extrusion nut 504 is pressed onto the rear end surface of the translation bridge 302. When the positioning rod 5 and the pressing plate 6 therebelow need to move the angle, the extrusion nut 504 is rotated to loosen it, and then the two ends of the positioning rod 5 can slide in the curved groove 303, and then the pressing nut 504 is rotated again to lock the side wall of the translation bridge 302.

[0032] The elastic mechanism includes two hinge blocks on the bottom surface of the load-bearing plate 501, and a telescopic tube 502 is rotatably set at the bottom end of the hinge block, and a telescopic rod is slidably installed at the bottom end of the telescopic tube 502. A return spring is sleeved on the outer side of the telescopic tube 502 and the telescopic rod, and the top of the return spring is fixedly connected to the outer side wall of the telescopic tube 502, and the bottom end of the return spring is fixedly connected to the outer side wall of the telescopic rod. The top surface of the pressing plate 6 is fixedly connected to the bottom end of the telescopic rod. The pressing plate 6 applies pressure to the human body through the return spring, and medical staff can also hold the telescopic tube 502 by hand to pry open or close the wound.

[0033] The linear positioning mechanism includes a pin hole on the side wall of the translation frame 3, and an elastic pin rod 301 is arranged inside the pin hole. The end of the elastic pin rod 301 applies pressure to the side wall of the bed board 1 through a pressure spring, and the end of the elastic pin rod 301 is provided with a friction block. When the translation frame 3 needs to move relative to the bed board 1, the elastic pin rod 301 is pulled out to allow the end of the elastic pin rod 301 to separate from the side wall of the bed board 1, and then the translation frame 3 can slide automatically. After the translation frame 3 is repositioned, the elastic pin rod 301 is released, and the elastic pin rod 301 bounces back again due to the pressure of the spring.

[0034] The backrest board assembly includes a backrest board 2, a positioning shaft 201 is provided at the edge of the backrest board 2, a hexagonal hole is provided in the middle of the positioning shaft 201, an axle tube 103 is provided at the edge of the bed board 1, the positioning shaft 201 is rotatably inserted into the interior of the axle tube 103, a square hole 102 is provided on the side wall of the bed board 1, a positioning frame 4 is provided between the square hole 102 and the hexagonal hole, a hexagonal rod 402 is provided at the front end of the positioning frame 4 and inserted into the hexagonal hole, and a square rod 401 is provided at the rear end of the positioning frame 4 and inserted into the square hole 102. When the angle of the backrest board 2 needs to be adjusted, the positioning frame 4, the square rod 401 and the hexagonal rod 402 are pulled out, and the backrest board 2 can be rotated sixty degrees to lie flat, or the backrest board 2 can be rotated one hundred and twenty degrees downward, so that the armpits of the injured person can be close to the edge of the bed board 1 and lie down.

[0035] Working principle: The injured person lies on the bed board 1, and then two pressing plates 6 are placed on both sides of the wound. The suction mechanism applies negative pressure through the pinhole air hole 605 to extract blood and air, and then the curved sheet 604 at the bottom of the pressing plate 6 will fit tightly on the human skin, thereby preventing the blood on the skin from slipping. Medical staff can hold the two pressing plates 6 to open or close the wound, achieving the effect of convenient operation to press the wound. The air machine 601 first applies negative pressure to the chamber inside the pressing plate 6, and the chamber inside the pressing plate 6 is connected to all The pinhole 605 can extract blood and air after negative pressure is applied. The bottom port of the pinhole 605 will be tightly adsorbed on the human skin under negative pressure. The curved piece 604 at the bottom of the pressing plate 6 and the curved blocks 602 at both ends can be replaced with different models. By replacing different curved pieces 604 and curved blocks 602, the pressing plate 6 can be fitted to different parts of the human body. If the pressing plate 6 is to be applied to the thigh, the curved piece 604 is replaced with a shape that matches the curve of the thigh, thereby achieving a convenient debugging effect. The two ends of the positioning rod 5 The curved sheet 604 can be slid and positioned in the curved groove 303, and the angle of the curved sheet 604 relative to the human body can also be adjusted. When the positioning rod 5 and the pressing plate 6 below it need to move the angle, the extrusion nut 504 is rotated and loosened, and then the two ends of the positioning rod 5 can slide in the curved groove 303, and then the pressing nut 504 is rotated again to lock the side wall of the translation bridge 302. The pressing plate 6 applies pressure to the human body through the return spring, and the medical staff can also hold the telescopic tube 502 to pry open or close the wound. When the translation frame 3 needs to move relative to the bed board 1 When the angle of the backrest board 2 needs to be adjusted, the positioning frame 4, the square rod 401 and the hexagonal rod 402 are pulled out, and the backrest board 2 can be rotated sixty degrees to lie flat, or the backrest board 2 can be rotated one hundred and twenty degrees downward, so that the injured person's armpits can be in contact with the edge of the bed board 1 and lie down.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A clinical pressurized hemostasis nursing device, characterized in that: The invention comprises a bed board (1), wherein a backrest board assembly is arranged at the front end of the bed board (1), a base (101) is arranged at the bottom end of the bed board (1), sliding grooves are arranged on both the left and right sides of the bed board (1), a translation frame (3) is arranged above the bed board (1), the bottom end of the translation frame (3) slides and inserts into the sliding groove, a translation bridge (302) is arranged at the top end of the translation frame (3), a hemostatic pressing mechanism is arranged on one side of the translation bridge (302), and the translation frame (3) is connected to a linear positioning mechanism; The hemostatic pressing mechanism comprises two pressing plates (6), a movable bracket is arranged between the pressing plate (6) and the translation bridge (302), a curved sheet (604) is arranged on the bottom surface of the pressing plate (6), and detachable curved blocks (602) are arranged at both ends of the pressing plate (6), the curved sheet (604) and the bottom surface of the pressing plate (6) are fixedly connected by countersunk bolts, and a rectangular array of pinhole air holes (605) are arranged on the curved sheet (604), and the pinhole air holes (605) are connected to the air extraction mechanism.

2. A clinical pressurized hemostasis nursing device according to claim 1, characterized in that: The air extraction mechanism comprises an air machine (601) arranged at the top of a pressing plate (6); the interior of the pressing plate (6) is hollow; the air extraction pipe of the air machine (601) extends into the interior of the pressing plate (6); a rectangular array of needle tubes is arranged on the bottom surface of the pressing plate (6); the needle tubes are correspondingly inserted into the interior of the needle eye air holes (605).

3. A clinical pressurized hemostasis nursing device according to claim 1, characterized in that: An assembly groove is provided on the side wall of the curved block (602), and assembly blocks (603) matching the assembly groove are provided at both ends of the pressing plate (6), and the curved block (602) and the assembly blocks (603) are connected by countersunk bolts.

4. A clinical pressurized hemostasis nursing device according to claim 1, characterized in that: The movable bracket comprises a positioning rod (5), the cross section of the positioning rod (5) is U-shaped, a curved groove (303) is arranged in the middle of the translation bridge (302), both ends of the positioning rod (5) are slidably inserted into the interior of the curved groove (303), a locking mechanism is arranged between the positioning rod (5) and the curved groove (303), a load-bearing plate (501) is arranged at the bottom end of the positioning rod (5), and an elastic mechanism is arranged between the load-bearing plate (501) and the top surface of the pressing plate (6).

5. A clinical pressurized hemostasis nursing device according to claim 4, characterized in that: The locking mechanism comprises limiting flanges (503) at both ends of the positioning rod (5), the limiting flanges (503) being fitted on the front end surface of the translation bridge (302), and the two ends of the positioning rod (5) are also provided with clamping threads, and the outer side of the clamping threads is provided with an extrusion nut (504), and the extrusion nut (504) is pressed on the rear end surface of the translation bridge (302).

6. A clinical pressurized hemostasis nursing device according to claim 4, characterized in that: The elastic mechanism comprises two hinge blocks on the bottom surface of the load-bearing plate (501), a telescopic tube (502) is rotatably arranged at the bottom end of the hinge block, a telescopic rod is slidably installed at the bottom end of the telescopic tube (502), a return spring is sleeved on the outer side of the telescopic tube (502) and the telescopic rod, the top end of the return spring is fixedly connected to the outer side wall of the telescopic tube (502), the bottom end of the return spring is fixedly connected to the outer side wall of the telescopic rod, and the top surface of the pressing plate (6) is fixedly connected to the bottom end of the telescopic rod.

7. A clinical pressurized hemostasis nursing device according to claim 1, characterized in that: The linear positioning mechanism comprises a pin hole on the side wall of the translation frame (3), an elastic pin rod (301) is arranged inside the pin hole, the end of the elastic pin rod (301) applies pressure to the side wall of the bed board (1) through a pressure spring, and a friction block is arranged at the end of the elastic pin rod (301).

8. A clinical pressurized hemostasis nursing device according to claim 1, characterized in that: The backrest board assembly comprises a backrest board (2), a positioning shaft (201) is arranged at the edge of the backrest board (2), a hexagonal hole is arranged in the middle of the positioning shaft (201), an axle tube (103) is arranged at the edge of the bed board (1), the positioning shaft (201) is rotatably inserted into the interior of the axle tube (103), a square hole (102) is arranged on the side wall of the bed board (1), a positioning frame (4) is arranged between the square hole (102) and the hexagonal hole, a hexagonal rod (402) inserted into the interior of the hexagonal hole is arranged at the front end of the positioning frame (4), and a square rod (401) inserted into the interior of the square hole (102) is arranged at the rear end of the positioning frame (4).

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