Hemostasis auxiliary equipment

Abstract

The invention discloses hemostasis auxiliary equipment, and relates to the technical field of medical instruments. A lower pressing plate is arranged above the fixing plate, one end of a fixing rod is arranged above the fixing plate, a supporting plate is arranged at the other end of the fixing rod, the supporting plate is in threaded connection with a threaded rod, an upper pressing plate is rotationally installed at the end, close to the lower pressing plate, of the threaded rod, and hemostasis mechanisms are arranged on the inner sides of the upper pressing plate and the lower pressing plate. The hemostasis mechanism is used for hemostasis and fixation of the wound position of a patient, the fixing mechanism is arranged above the fixing plate and used for blocking blood flow to achieve the hemostasis purpose, the lower pressing plate is provided with the ice compress mechanism, and the ice compress mechanism promotes vasoconstriction and helps hemostasis by reducing the local temperature. The moving distance of the lower pressing plate is controlled by rotating the number of turns of the threaded rod, so that the pressure is adjusted, the pressure is kept in the optimal state, pain cannot be caused to a patient, and the hemostasis effect cannot be affected.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical instruments, and in particular, relates to a hemostasis auxiliary device. Background Art

[0002] The emergency internal medicine department is one of the most important departments in the hospital, and is responsible for treating patients with acute and critical illnesses. Through the ability to quickly identify, diagnose and treat various medical emergencies and critical illnesses, as well as round-the-clock medical services, the emergency internal medicine department provides patients with timely and effective treatment guarantees; and the emergency hemostasis equipment of the emergency internal medicine department refers to medical equipment specifically used in the emergency department or emergency center to quickly and effectively stop bleeding for patients in emergency situations. These devices play a vital role in the treatment process, and can quickly control bleeding, reduce the occurrence of complications, and buy precious treatment time for patients.

[0003] After searching, Chinese patent number CN202321159383.8 discloses a nursing hemostatic device, including a connecting block, a connecting port passing through the middle of the connecting block, one end of the connecting port is threadedly connected to an inflation port, an inflation tube is fixedly connected to the surface of the inflation port, one end of the inflation tube is fixedly connected to a pressurized bag, the other end of the connecting port is threadedly connected to the inflation bag, the bottom of the inflation bag is fixedly connected to a medicine adding box, a plurality of liquid seepage holes are opened inside the medicine adding box, and a sealing door is hinged at the edge of one end of the medicine adding box. The nursing hemostatic device, through the setting of the restraining component, when used, the personnel first fix the connecting block to the required fixed position of the limb, then insert the strap into the adjustment buckle, pull the strap, and after the fixing is completed, insert the buckle at one end of the restraining strap into the limiting hole on the surface of the strap, so that the connecting block is fixed on the surface of the patient's limb to prevent it from falling off;

[0004] However, in actual use, the above patent is not convenient for adjusting the pressure during hemostasis. If the pressure is too low, the hemostasis effect is poor; if the pressure is too high, it is easy to cause pain to the patient, and there is no tourniquet to effectively block the blood flow. Summary of the invention

[0005] In view of the problems in the related art, the present invention proposes a hemostasis auxiliary device to overcome the above technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a hemostasis auxiliary device, including a fixing plate, a lower pressure plate is arranged above the fixing plate, one end of a fixing rod is arranged above the fixing plate, a support plate is arranged at the other end of the fixing rod, the support plate is threadedly connected with a threaded rod, an upper pressure plate is rotatably installed at one end of the threaded rod close to the lower pressure plate, hemostasis mechanisms are arranged on the inner sides of the upper and lower pressure plates, the hemostasis mechanisms are used to stop bleeding and fix the wound position of the patient, a fixing mechanism is arranged above the fixing plate, the fixing mechanism is used to block blood flow to achieve the purpose of hemostasis, and the lower pressure plate is provided with an ice compress mechanism, the ice compress mechanism promotes blood vessel contraction by lowering the local temperature to help stop bleeding.

[0008] Furthermore, the lower pressure plate is fixedly installed above the fixing plate, one end of the fixing rod is fixedly installed above the fixing plate, and the other end is fixedly installed with a supporting plate, the supporting plate is provided with a threaded hole, and the threaded hole is threadedly connected with a threaded rod.

[0009] Furthermore, the hemostatic mechanism includes an air pump arranged on the upper pressure plate, the air pump is fixedly installed on the upper pressure plate, the air pump is connected to an air bag, the air bag is movably installed on the inner side of the upper pressure plate, and hemostatic cotton is fixedly installed on the inner side of the upper pressure plate.

[0010] Furthermore, the parts and installation methods of the hemostasis mechanisms arranged on the inner sides of the upper pressing plate and the lower pressing plate are the same.

[0011] Furthermore, the fixing mechanism comprises a first tourniquet arranged on a fixing plate, a fixing block is fixedly mounted on the bottom of the first tourniquet, and the fixing block is slidably connected to the fixing plate.

[0012] Furthermore, the first tourniquet is fixedly mounted with two protruding base blocks, a second tourniquet is rotatably mounted between the two protruding base blocks, and the second tourniquet is rotatably mounted inside the first tourniquet.

[0013] Furthermore, the second tourniquet is fixedly mounted with a first arc-shaped rack, the first arc-shaped rack is meshed with a second arc-shaped rack, the second arc-shaped rack is fixedly mounted with a rod, and the rod is slidably connected to the first tourniquet.

[0014] Furthermore, one end of a telescopic rod is fixedly mounted on the second arc-shaped rack, the other end of the telescopic rod is fixedly mounted on the inner wall of the second tourniquet, and a return spring is provided on the telescopic rod sleeve.

[0015] Furthermore, the ice compress mechanism includes an air vent arranged on the lower pressure plate, the air vent is opened on the inner side of the lower pressure plate, one end of the air pipe is fixedly installed on the lower pressure plate, and the other end of the air pipe passes through the fixing plate and is fixedly installed on the cooling box.

[0016] Furthermore, the air delivery pipe and the vent are interconnected, the cooling box is fixedly installed on the bottom of the fixed plate, the air delivery pipe is fixedly installed with an induced draft fan, and a support rod is fixedly installed below the fixed plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention controls the moving distance of the lower pressure plate by rotating the number of circles of the threaded rod, thereby adjusting the pressure to keep it in an optimal state, which will neither cause pain to the patient nor affect the hemostatic effect.

[0019] 2. The present invention can not only absorb the blood at the wound through the hemostatic mechanism, but also perform secondary fixation on the patient's arm to prevent the patient's arm from shaking, thereby affecting the hemostatic effect. At the same time, the fixing mechanism can be used to press the two sides of the patient's limb wound, thereby improving the hemostatic effect. Finally, the ice compress mechanism is activated to reduce the local temperature to promote blood vessel contraction and help stop bleeding.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without creative work.

[0022] Figure 1 The three-dimensional structure of the present invention Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the present invention Figure 2 ;

[0024] Figure 3 The three-dimensional structure of the present invention Figure 3 ;

[0025] Figure 4 The three-dimensional structure of the present invention Figure 4 ;

[0026] Figure 5 The three-dimensional structure of the present invention Figure 5 ;

[0027] Figure 6 The three-dimensional structure of the present invention Figure 6 ;

[0028] Figure 7 The three-dimensional structure of the present invention Figure 7 ;

[0029] Figure 8 It is an enlarged view of point A of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Fixed plate; 2. Lower pressure plate; 3. Fixed rod; 4. Support plate; 5. Threaded rod; 6. Upper pressure plate; 7. Threaded hole; 8. Air pump; 9. Air bag; 10. Hemostatic cotton; 11. Vent hole; 12. Air pipe; 13. Cooling box; 14. First tourniquet; 15. Fixed block; 16. Protruding base block; 17. Second tourniquet; 18. Return spring; 19. First arc-shaped rack; 20. Second arc-shaped rack; 21. Rod; 22. Telescopic rod; 23. Support rod; 24. Draft fan. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0034] See also Figure 1-Figure 8 As shown, the present invention is a hemostasis auxiliary device, including a fixing plate 1, a lower pressure plate 2 is arranged above the fixing plate 1, one end of a fixing rod 3 is arranged above the fixing plate 1, a supporting plate 4 is arranged at the other end of the fixing rod 3, the supporting plate 4 is threadedly connected with a threaded rod 5, an upper pressure plate 6 is rotatably installed at one end of the threaded rod 5 close to the lower pressure plate 2, and hemostasis mechanisms are arranged on the inner sides of the upper pressure plate 6 and the lower pressure plate 2, and the hemostasis mechanisms are used to stop bleeding and fix the wound position of the patient, a fixing mechanism is arranged above the fixing plate 1, and the fixing mechanism is used to block blood flow to achieve the purpose of hemostasis, and the lower pressure plate 2 is provided with an ice compress mechanism, and the ice compress mechanism promotes blood vessel contraction by lowering the local temperature to help stop bleeding.

[0035] The working principle of the hemostasis auxiliary device proposed in the present invention is to first pass the patient's arm between the lower pressure plate 2 and the upper pressure plate 6, and make the patient's wound located between the lower pressure plate 2 and the upper pressure plate 6, and then rotate the threaded rod 5 to drive the upper pressure plate 6 to move toward the lower pressure plate 2, so as to press the patient's wound to stop bleeding, and the moving distance of the lower pressure plate 2 can be controlled according to the number of turns of the threaded rod 5, so as to adjust the pressure to keep it in the best state, which will neither cause pain to the patient nor affect the hemostasis effect.

[0036] Furthermore, the hemostatic mechanism can not only absorb the blood from the wound, but also perform secondary fixation on the patient's arm to prevent the patient's arm from shaking, which would affect the hemostatic effect.

[0037] At the same time, the fixing mechanism can be used to press both sides of the patient's limb wound, thereby improving the hemostasis effect.

[0038] Finally, when stopping bleeding, the ice compress mechanism can be activated to lower the local temperature to induce blood vessel contraction and help stop bleeding.

[0039] In one embodiment, for the above-mentioned lower pressing plate 2, the lower pressing plate 2 is fixedly installed above the fixing plate 1, one end of the fixing rod 3 is fixedly installed above the fixing plate 1, and the other end is fixedly installed with a supporting plate 4, the supporting plate 4 is provided with a threaded hole 7, and the threaded hole 7 is threadedly connected with a threaded rod 5.

[0040] The working principle of the hemostasis auxiliary device proposed in the present invention is that the threaded rod 5 rotates inside the threaded hole 7, so that the threaded rod 5 drives the upper pressure plate 6 to rise or fall, thereby adjusting the pressure to keep it in the best state, which will neither cause pain to the patient nor affect the hemostasis effect.

[0041] In one embodiment, for the above-mentioned hemostatic mechanism, the hemostatic mechanism includes an air pump 8 arranged on the upper pressure plate 6, the air pump 8 is fixedly installed on the upper pressure plate 6, the air pump 8 is connected to an air bag 9, the air bag 9 is movably installed on the inner side of the upper pressure plate 6, and the inner side of the upper pressure plate 6 is fixedly installed with hemostatic cotton 10.

[0042] In one embodiment, for the upper pressing plate 6, the parts and installation methods of the hemostasis mechanism arranged inside the upper pressing plate 6 and the lower pressing plate 2 are the same.

[0043] The working principle of the hemostasis auxiliary device proposed in the present invention is that after the upper pressure plate 6 and the lower pressure plate 2 press the patient's wound, the air pump 8 can be started to inflate the interior of the air bag 9, and then the two sides of the patient's arm can be filled, so as to fix the arm for the second time to prevent shaking and affect the hemostasis effect, and the hemostatic cotton 10 can be used to absorb the dirty blood flowing out of the wound.

[0044] In one embodiment, for the above fixing mechanism, the fixing mechanism includes a first tourniquet 14 disposed on the fixing plate 1 , a fixing block 15 is fixedly mounted on the bottom of the first tourniquet 14 , and the fixing block 15 is slidably connected to the fixing plate 1 .

[0045] In one embodiment, for the first tourniquet 14 , two protruding blocks 16 are fixedly mounted on the first tourniquet 14 , a second tourniquet 17 is rotatably mounted between the two protruding blocks 16 , and the second tourniquet 17 is rotatably mounted inside the first tourniquet 14 .

[0046] In one embodiment, for the second tourniquet 17 , the second tourniquet 17 is fixedly mounted with a first arcuate rack 19 , the first arcuate rack 19 is meshed with a second arcuate rack 20 , the second arcuate rack 20 is fixedly mounted with a rod 21 , and the rod 21 is slidably connected to the first tourniquet 14 .

[0047] In one embodiment, for the second arc-shaped rack 20 , one end of a telescopic rod 22 is fixedly mounted on the second arc-shaped rack 20 , the other end of the telescopic rod 22 is fixedly mounted on the inner wall of the second tourniquet 17 , and a return spring 18 is sleeved on the telescopic rod 22 .

[0048] The working principle of the hemostasis auxiliary device proposed by the present invention is that after completing the above operations, the arm can be placed on the first tourniquet 14, and then the second tourniquet 17 is rotated, so that the second tourniquet 17 is rotated to the inside of the first tourniquet 14, thereby driving the first arc-shaped rack 19 to rotate to the inside of the first tourniquet 14. At this time, the medical staff pulls the rod 21, thereby driving the second arc-shaped rack 20 to move toward one side of the first tourniquet 14, the telescopic rod 22 expands, and the reset spring 18 deforms. When the second tourniquet 17 and the first tourniquet 14 tightly wrap the patient's arm, the rod 21 is released, and the reaction force of the reset spring 18 is used to drive the telescopic rod 22 and the second arc-shaped rack 20 to reset, so that the second arc-shaped rack 20 and the first arc-shaped rack 19 are meshed, and then the second tourniquet 17 can be fixed, thereby pressing both sides of the patient's limb wound to improve the hemostasis effect.

[0049] In one embodiment, for the above-mentioned ice compress mechanism, the ice compress mechanism includes a vent hole 11 arranged on the lower pressure plate 2, the vent hole 11 is opened on the inner side of the lower pressure plate 2, and one end of the air pipe 12 is fixedly installed on the lower pressure plate 2, and the other end of the air pipe 12 passes through the fixed plate 1 and is fixedly installed on the cooling box 13.

[0050] In one embodiment, for the above-mentioned air pipe 12, the air pipe 12 is connected to the vent hole 11, the cooling box 13 is fixedly installed at the bottom of the fixed plate 1, the air pipe 12 is fixedly installed with an induced draft fan 24, and a support rod 23 is fixedly installed under the fixed plate 1.

[0051] The working principle of the hemostasis auxiliary device proposed in the present invention is to start the induced draft fan 24 to transmit the cold air inside the cooling box 13 to the inside of the air supply pipe 12, and then to the vent 11, so as to cool the patient's wound to promote blood vessel contraction and help stop bleeding.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made based on the content of this specification. This specification selects and specifically describes the embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hemostasis auxiliary device, comprising a fixing plate (1), characterized in that: A lower pressure plate (2) is arranged above the fixing plate (1), one end of a fixing rod (3) is arranged above the fixing plate (1), a support plate (4) is arranged at the other end of the fixing rod (3), the support plate (4) is threadedly connected with a threaded rod (5), an upper pressure plate (6) is rotatably mounted at one end of the threaded rod (5) close to the lower pressure plate (2), a hemostatic mechanism is arranged on the inner side of the upper pressure plate (6) and the lower pressure plate (2), the hemostatic mechanism is used to stop bleeding and fix the wound position of the patient, a fixing mechanism is arranged above the fixing plate (1), the fixing mechanism is used to block blood flow to achieve the purpose of hemostasis, and the lower pressure plate (2) is provided with an ice compress mechanism, the ice compress mechanism promotes blood vessel contraction by lowering the local temperature to help stop bleeding.

2. A hemostasis auxiliary device according to claim 1, characterized in that: The lower pressure plate (2) is fixedly mounted above the fixing plate (1); one end of the fixing rod (3) is fixedly mounted above the fixing plate (1); the other end is fixedly mounted with a support plate (4); the support plate (4) is provided with a threaded hole (7); and the threaded hole (7) is threadedly connected with a threaded rod (5).

3. A hemostasis auxiliary device according to claim 2, characterized in that: The hemostatic mechanism comprises an air pump (8) arranged on the upper pressing plate (6), the air pump (8) being fixedly mounted on the upper pressing plate (6), the air pump (8) being connected to an air bag (9), the air bag (9) being movably mounted on the inner side of the upper pressing plate (6), and a hemostatic cotton (10) being fixedly mounted on the inner side of the upper pressing plate (6).

4. A hemostasis auxiliary device according to claim 3, characterized in that: The parts and installation methods of the hemostasis mechanisms arranged on the inner sides of the upper pressing plate (6) and the lower pressing plate (2) are the same.

5. The hemostasis auxiliary device according to claim 1, characterized in that: The fixing mechanism comprises a first tourniquet (14) arranged on a fixing plate (1), a fixing block (15) being fixedly mounted on the bottom of the first tourniquet (14), and the fixing block (15) being slidably connected to the fixing plate (1).

6. A hemostasis auxiliary device according to claim 5, characterized in that: The first tourniquet (14) is fixedly mounted with two protruding base blocks (16), a second tourniquet (17) is rotatably mounted between the two protruding base blocks (16), and the second tourniquet (17) is rotatably mounted inside the first tourniquet (14).

7. A hemostasis auxiliary device according to claim 6, characterized in that: The second tourniquet (17) is fixedly mounted with a first arc-shaped rack (19), the first arc-shaped rack (19) is meshed with a second arc-shaped rack (20), the second arc-shaped rack (20) is fixedly mounted with a rod (21), and the rod (21) is slidably connected to the first tourniquet (14).

8. A hemostasis auxiliary device according to claim 7, characterized in that: One end of a telescopic rod (22) is fixedly mounted on the second arc-shaped rack (20), the other end of the telescopic rod (22) is fixedly mounted on the inner wall of the second tourniquet (17), and the telescopic rod (22) is sleeved with a return spring (18).

9. The hemostasis auxiliary device according to claim 1, characterized in that: The ice compress mechanism comprises an air vent (11) arranged on the lower pressure plate (2), wherein the air vent (11) is opened on the inner side of the lower pressure plate (2), and one end of an air supply pipe (12) is fixedly installed on the lower pressure plate (2), and the other end of the air supply pipe (12) passes through the fixed plate (1) and is fixedly installed on the cooling box (13).

10. A hemostasis auxiliary device according to claim 9, characterized in that: The air delivery pipe (12) and the vent hole (11) are in communication with each other, the cooling box (13) is fixedly mounted on the bottom of the fixed plate (1), the air delivery pipe (12) is fixedly mounted with an induced draft fan (24), and a support rod (23) is fixedly mounted below the fixed plate (1).

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