Hemostasis device

Abstract

The utility model discloses a hemostasis device which comprises a mounting plate, a rotating shaft is rotatably connected to the interior of the mounting plate, a rotating disc is fixedly connected to the top of the rotating shaft, a bottom plate is fixedly connected to the top of the rotating disc, a U-shaped frame is rotatably connected to the top of the bottom plate, a first threaded rod is connected to the interior of the U-shaped frame in a threaded mode, and a connecting plate is rotatably connected to the bottom of the first threaded rod. The hemostasis device has the advantages that the worm can be rotated, the rotating disc is driven to rotate through the rotating shaft under the cooperation of the worm and the worm gear, and therefore the bottom plate and the U-shaped frame are driven to rotate, and the use angle of the device is adjusted; and the hemostasis pressing plate can be pushed to enable the limiting block to enter the limiting groove, so that the hemostasis pressing plate can be conveniently mounted and dismounted, the hemostasis pressing plate can be dismounted and replaced after being used, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of general surgical equipment, in particular to a hemostatic device. Background Art

[0002] General surgery is a clinical discipline that uses surgery as the main method to treat liver, bile duct, pancreas, gastrointestinal, anorectal, vascular diseases, thyroid and breast tumors and trauma and other diseases. It is the largest specialty in the surgical system. General surgery is general surgery. In addition to general surgery, general comprehensive hospitals also have orthopedics, neurosurgery, cardiothoracic surgery, urology, etc. The existing application number is: CN202022241414.7. The utility model patent proposes a hemostatic device for general surgery. A hemostatic device for general surgery includes an upper positioning clamp, a lower positioning clamp and a base. The left part of the upper positioning clamp is rotatably connected to the lower positioning clamp through a rotating shaft... Through the threaded rod, it is convenient to adjust and fix the position of the upper positioning plate, and through the cooperation of the upper positioning plate and the lower positioning plate, it is convenient to place the hemostatic site, and at the same time, through the tourniquet, it is convenient to stop bleeding. The use angle of the above-mentioned patented device is often determined by the fixed position of the positioning frame, which often requires the patient to move his or her own position to accommodate the use angles of the lower positioning clamp and the upper positioning clamp, which increases the difficulty of use for patients with limited mobility; and the tourniquet cannot be disassembled and replaced after use, which reduces the practicality of the device. Therefore, a hemostatic device is provided to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to provide a hemostatic device to solve the problem that the use angle of the device proposed in the above background technology is often determined by the fixed position of the positioning frame, which often requires the patient to move his own position to cater to the use angle of the lower positioning clamp and the upper positioning clamp, which increases the difficulty of use for patients with limited mobility; and the tourniquet cannot be disassembled and replaced after use, which reduces the practicality of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a hemostatic device, comprising a mounting plate, wherein the mounting plate is internally rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected to a bottom plate, the top of the bottom plate is rotatably connected to a U-shaped frame, the internal thread of the U-shaped frame is connected to a first threaded rod, the bottom of the first threaded rod is rotatably connected to a connecting plate, a hemostatic plate is provided below the connecting plate, the top of the hemostatic plate is symmetrically fixedly connected to a limiting block, the connecting plate is symmetrically provided with limiting grooves used in conjunction with the limiting block, the connecting plate is symmetrically slidably provided with a second clamping block in the interior of the connecting plate, and the limiting block is provided with a second clamping groove used in conjunction with the second clamping block.

[0006] The worm is rotated, and the rotating disk is driven to rotate through the rotating shaft under the cooperation of the worm and the worm wheel to adjust the use angle of the device, push the push block to squeeze the second spring, rotate the U-shaped frame, so that the affected part of the personnel is located between the U-shaped frame and the bottom plate, and rotate the U-shaped frame in the opposite direction to make the first clamping block enter the inside of the first clamping groove. The push block moves under the elastic force of the second spring, which is convenient for connecting the U-shaped frame and the bottom plate. The setting of the rubber pad can increase the comfort of the user, and the first threaded rod is rotated to push the connecting plate to move, and the connecting plate pushes the blood-stopping plate to move downward, and the blood-stopping plate is used for hemostasis. The stop plate can be disassembled and replaced by pushing the stop plate to move, and the stop plate can be pushed to push the limit block into the limit groove, and the second block enters the second groove under the elastic force of the first spring, which is convenient for installation and disassembly of the stop plate, so that the stop plate can be disassembled and replaced after use, thereby improving the practicability of the device.

[0007] As a preferred solution of the utility model, the bottom of the mounting plate is fixedly connected to an L-shaped fixing frame, the internal thread of the L-shaped fixing frame is connected to a second threaded rod, the top of the second threaded rod is rotatably connected to a push plate, and the push plate is slidably connected to the L-shaped fixing frame.

[0008] The mounting plate is placed at a designated position, and the second threaded rod is rotated to push the push plate upward, so that the push plate presses the bed plate, thereby facilitating the fixing of the device and increasing the stability of the device during use.

[0009] As a preferred solution of the utility model, a worm is rotatably connected inside the mounting plate, a worm wheel is fixedly connected outside the rotating shaft, and the worm wheel is meshingly connected with the worm.

[0010] The worm is rotated, and the turntable is driven to rotate through the rotating shaft under the cooperation of the worm and the worm wheel, so that the use angle of the device can be adjusted.

[0011] As a preferred solution of the utility model, a rubber pad is fixedly connected inside the bottom plate.

[0012] The provision of the rubber pad can increase the comfort of the user.

[0013] As a preferred solution of the utility model, a push block is slidably connected inside the U-shaped frame, a first clamping block is fixedly connected to the top of the bottom plate, and a first clamping groove for use with the first clamping block is provided inside the push block.

[0014] The push block is pushed to squeeze the second spring, and the U-shaped frame is rotated so that the affected part of the personnel is located between the U-shaped frame and the bottom plate.

[0015] As a preferred solution of the utility model, a third sliding groove is provided inside the U-shaped frame, a second spring is fixedly connected inside the third sliding groove, and the second spring is fixedly connected to the push block.

[0016] The U-shaped frame is rotated to allow the first clamping block to enter the first clamping groove, and the push block moves under the elastic force of the second spring, so that the U-shaped frame and the bottom plate are connected conveniently.

[0017] As a preferred solution of the utility model, a push rod is slidably connected inside the connecting plate, and a first sliding groove used in cooperation with the push rod is provided inside the second clamping block.

[0018] The push rod is pushed through the first slide groove to squeeze the second block to move, and the second block is moved out from the inside of the second slot. Pulling the blood-stopping plate can drive the limit block to move out from the inside of the limit slot, which is convenient for disassembly and replacement of the blood-stopping plate.

[0019] As a preferred solution of the utility model, a second sliding groove is provided inside the connecting plate, a first spring is fixedly connected inside the second sliding groove, and the first spring is fixedly connected to the second clamping block.

[0020] The second clamping block enters the second clamping groove under the elastic force of the first spring, which facilitates the installation and disassembly of the blood pressure relief plate.

[0021] The beneficial effects achieved by the utility model are as follows: through the arrangement of the worm, the rotating shaft and the worm wheel, the worm can be rotated, and under the cooperation of the worm and the worm wheel, the rotating shaft drives the turntable to rotate, thereby driving the bottom plate and the U-shaped frame to rotate, thereby realizing the adjustment of the use angle of the device; through the arrangement of the stop blood plate, the limit block and the limit groove, the stop blood plate can be pushed so that the limit block enters the interior of the limit groove, which is convenient for installing and disassembling the stop blood plate, so that the stop blood plate can be disassembled and replaced after use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a side view of the utility model;

[0025] Figure 3 It is a schematic diagram of the enlarged structure at A;

[0026] Figure 4 This is a schematic diagram of the enlarged structure at point B.

[0027] In the figure: 1. mounting plate; 2. first clamping block; 3. bottom plate; 4. second spring; 5. worm; 6. first threaded rod; 7. U-shaped frame; 8. blood pressure stop plate; 9. first clamping slot; 10. rubber pad; 11. turntable; 12. worm gear; 13. rotating shaft; 14. L-shaped fixing frame; 15. second threaded rod; 16. push plate; 17. connecting plate; 18. first spring; 19. push rod; 20. first slide groove; 21. limit block; 22. second clamping slot; 23. second slide groove; 24. second clamping block; 25. limit slot; 26. third slide groove; 27. push block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 4 The utility model provides a hemostatic device, including a mounting plate 1, wherein the mounting plate 1 is rotatably connected with a rotating shaft 13 inside, a rotating disk 11 is fixedly connected to the top of the rotating shaft 13, a bottom plate 3 is fixedly connected to the top of the rotating disk 11, a U-shaped frame 7 is rotatably connected to the top of the bottom plate 3, a first threaded rod 6 is threadedly connected to the inside of the U-shaped frame 7, a connecting plate 17 is rotatably connected to the bottom of the first threaded rod 6, a hemostatic plate 8 is provided below the connecting plate 17, a limiting block 21 is symmetrically fixedly connected to the top of the hemostatic plate 8, limiting grooves 25 used in conjunction with the limiting block 21 are symmetrically provided inside the connecting plate 17, a second clamping block 24 is symmetrically slidably connected to the inside of the connecting plate 17, and a second clamping groove 22 used in conjunction with the second clamping block 24 is provided inside the limiting block 21.

[0030] It can be understood that by rotating the worm 5, the rotating disk 11 is driven to rotate through the rotating shaft 13 under the cooperation of the worm 5 and the worm wheel 12, so as to adjust the use angle of the device, push the push block 27 to squeeze the second spring 4, rotate the U-shaped frame 7, so that the affected part of the person is located between the U-shaped frame 7 and the bottom plate 3, and rotate the U-shaped frame 7 in the opposite direction to make the first clamping block 2 enter the inside of the first clamping groove 9. The push block 27 moves under the elastic force of the second spring 4, so as to facilitate the connection between the U-shaped frame 7 and the bottom plate 3. The provision of the rubber pad 10 can increase the comfort of the user, and the first threaded rod 6 is rotated to push the connecting plate 17 to move, and the connecting plate 17 pushes the blood-stopping plate 8 to move downward, and the blood-stopping plate 8 is used to stop bleeding. When the anti-pressure plate 8 needs to be replaced after use, the push rod 19 is pushed to squeeze the second block 24 through the first slide groove 20 to move, and the second block 24 is moved out from the inside of the second slot 22. The anti-pressure plate 8 can be pulled to drive the limit block 21 to move out from the inside of the limit groove 25, which is convenient for disassembly and replacement of the anti-pressure plate 8. The anti-pressure plate 8 is pushed to move, and the anti-pressure plate 8 pushes the limit block 21 into the inside of the limit groove 25. The second block 24 enters the inside of the second slot 22 under the elastic force of the first spring 18, which is convenient for installation and disassembly of the anti-pressure plate 8, so that the anti-pressure plate 8 can be disassembled and replaced after use, thereby improving the practicality of the device.

[0031] Furthermore, an L-shaped fixing frame 14 is fixedly connected to the bottom of the mounting plate 1 , a second threaded rod 15 is internally threadedly connected to the L-shaped fixing frame 14 , a push plate 16 is rotatably connected to the top of the second threaded rod 15 , and the push plate 16 is slidably connected to the L-shaped fixing frame 14 .

[0032] It can be understood that the mounting plate 1 is placed at a designated position, and the second threaded rod 15 is rotated to push the push plate 16 upward, so that the push plate 16 squeezes the bed board, thereby facilitating the fixing of the device and increasing the stability of the device during use.

[0033] Furthermore, a worm 5 is rotatably connected inside the mounting plate 1 , and a worm wheel 12 is fixedly connected to the outer side of the rotating shaft 13 , and the worm wheel 12 is meshingly connected to the worm 5 .

[0034] It is understandable that by rotating the worm 5 , the rotating disk 11 is driven to rotate through the rotating shaft 13 under the cooperation of the worm 5 and the worm wheel 12 , so that the use angle of the device can be adjusted.

[0035] Furthermore, a rubber pad 10 is fixedly connected inside the bottom plate 3 .

[0036] It can be understood that the provision of the rubber pad 10 can increase the comfort of the user.

[0037] Furthermore, a push block 27 is slidably connected inside the first U-shaped frame 7 , a first clamping block 2 is fixedly connected to the top of the bottom plate 3 , and a first clamping slot 9 for use with the first clamping block 2 is provided inside the push block 27 .

[0038] It can be understood that the pushing block 27 is pushed to squeeze the second spring 4 and rotate the U-shaped frame 7 so that the affected part of the person is located between the U-shaped frame 7 and the bottom plate 3 .

[0039] Furthermore, a third sliding groove 26 is provided inside the U-shaped frame 7 , and a second spring 4 is fixedly connected inside the third sliding groove 26 , and the second spring 4 is fixedly connected to the push block 27 .

[0040] It is understandable that by rotating the U-shaped frame 7 to allow the first clamping block 2 to enter the first clamping groove 9 , the push block 27 moves under the elastic force of the second spring 4 , thereby facilitating the connection between the U-shaped frame 7 and the bottom plate 3 .

[0041] Furthermore, a push rod 19 is slidably connected inside the connecting plate 17 , and a first sliding groove 20 for use with the push rod 19 is provided inside the second clamping block 24 .

[0042] It can be understood that by pushing the push rod 19 through the first slide groove 20 to squeeze the second block 24 to move, the second block 24 is moved out from the inside of the second groove 22, and pulling the blood-stopping plate 8 can drive the limit block 21 to move out from the inside of the limit groove 25, so as to facilitate the disassembly and replacement of the blood-stopping plate 8.

[0043] Furthermore, a second sliding groove 23 is provided inside the connecting plate 17 , a first spring 18 is fixedly connected inside the second sliding groove 23 , and the first spring 18 is fixedly connected to the second clamping block 24 .

[0044] It is understandable that the second clamping block 24 enters the second clamping groove 22 under the elastic force of the first spring 18 , so as to facilitate the installation and disassembly of the blood pressure stop plate 8 .

[0045] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hemostatic device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is rotatably connected to a rotating shaft (13) inside, a rotating disk (11) is fixedly connected to the top of the rotating shaft (13), a bottom plate (3) is fixedly connected to the top of the rotating disk (11), a U-shaped frame (7) is rotatably connected to the top of the bottom plate (3), a first threaded rod (6) is threadedly connected to the inside of the U-shaped frame (7), a connecting plate (17) is rotatably connected to the bottom of the first threaded rod (6), a blood-stopping plate (8) is provided below the connecting plate (17), a limiting block (21) is symmetrically fixedly connected to the top of the blood-stopping plate (8), limiting grooves (25) used in conjunction with the limiting block (21) are symmetrically provided inside the connecting plate (17), a second clamping block (24) is symmetrically slidably connected inside the connecting plate (17), a second clamping groove (22) used in conjunction with the second clamping block (24) is provided inside the limiting block (21).

2. A hemostatic device according to claim 1, characterized in that: The bottom of the mounting plate (1) is fixedly connected to an L-shaped fixing frame (14), the internal thread of the L-shaped fixing frame (14) is connected to a second threaded rod (15), the top of the second threaded rod (15) is rotatably connected to a push plate (16), and the push plate (16) is slidably connected to the L-shaped fixing frame (14).

3. A hemostatic device according to claim 1, characterized in that: A worm (5) is rotatably connected inside the mounting plate (1), a worm wheel (12) is fixedly connected to the outside of the rotating shaft (13), and the worm wheel (12) is meshingly connected to the worm (5).

4. A hemostatic device according to claim 1, characterized in that: A rubber pad (10) is fixedly connected to the interior of the bottom plate (3).

5. A hemostatic device according to claim 1, characterized in that: A push block (27) is slidably connected inside the U-shaped frame (7), a first clamping block (2) is fixedly connected to the top of the bottom plate (3), and a first clamping slot (9) for use with the first clamping block (2) is provided inside the push block (27).

6. A hemostatic device according to claim 5, characterized in that: A third sliding groove (26) is provided inside the U-shaped frame (7), a second spring (4) is fixedly connected inside the third sliding groove (26), and the second spring (4) is fixedly connected to a push block (27).

7. A hemostatic device according to claim 1, characterized in that: A push rod (19) is slidably connected inside the connecting plate (17), and a first sliding groove (20) for use with the push rod (19) is provided inside the second clamping block (24).

8. A hemostatic device according to claim 1, characterized in that: A second sliding groove (23) is provided inside the connecting plate (17), a first spring (18) is fixedly connected inside the second sliding groove (23), and the first spring (18) is fixedly connected to a second clamping block (24).

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