Hemostasis device for surgical nursing

Abstract

The utility model provides a hemostatic device for surgical nursing. The hemostasis device for surgical nursing comprises a fixed shell; the soft cushion is fixed to the bottom of the fixing shell, and a bandage is fixedly connected to the soft cushion; the left side of the connecting plate is fixed to the right side of the fixing shell, the top of the connecting plate is rotationally connected with a two-way lead screw through a supporting block, the top of the connecting plate is slidably connected with two threaded blocks, and the two threaded blocks are in threaded connection with the two sides of the two-way lead screw correspondingly; the sides, away from each other, of the two threaded blocks are fixedly connected with connecting belts. According to the hemostasis device for surgical nursing, the skins on the two sides of the wound are gathered towards the middle, so that the wound is attached together, healing of the wound is facilitated, hemostasis is conducted on the wound through the hemostasis cloth, the contact area between the wound and the hemostasis cloth is greatly reduced, adhesion between the wound and the hemostasis cloth after the wound is scabbed is reduced, and the wound healing efficiency is improved. Therefore, the medicine changing is not convenient.

Description

Technical Field

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

[0002] Surgery is the science that studies the occurrence, development, clinical manifestations, diagnosis, prevention and treatment of surgical diseases. It is a professional department that uses surgical resection and repair as the main means of treatment. With the application of microsurgical technology, surgery has made great progress. The principles of setting up surgical departments in various hospitals are similar to those of internal medicine, and usually correspond to internal medicine. Surgical diseases are divided into five categories: trauma, infection, tumor, deformity and dysfunction.

[0003] In surgical departments, patients are often injured and bleeding. The contact area between the wound and the hemostatic patch is large, and the wound is easily adhered to the hemostatic patch after scabbing, making dressing changes inconvenient.

[0004] Therefore, it is necessary to provide a hemostatic device for surgical care to solve the above technical problems. Utility Model Content

[0005] The utility model provides a hemostatic device for surgical nursing, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a hemostatic device for surgical care, comprising: a fixed shell;

[0007] A soft cushion, the soft cushion is fixed to the bottom of the fixed shell, and a strap is fixedly connected to the soft cushion;

[0008] A connecting plate, the left side of the connecting plate is fixed to the right side of the fixed shell, the top of the connecting plate is rotatably connected to a bidirectional screw rod through a supporting block, the top of the connecting plate is slidably connected to two threaded blocks, the two threaded blocks are respectively threadedly connected to the two sides of the bidirectional screw rod, the two threaded blocks are fixedly connected to a connecting belt on the separated sides, the bottom of the connecting plate is fixedly connected to a circular ring, the other ends of the two connecting belts are staggered through the circular ring, and one end of the two connecting belts passing through the circular ring is fixedly connected to an adhesive sheet;

[0009] A threaded sleeve, the threaded sleeve is slidably connected to the connecting plate, the bottom of the threaded sleeve is fixedly connected to a moving block, the bottom of the moving block is provided with a hemostatic cloth, the top of the connecting plate is fixedly connected to an L-shaped block, the L-shaped block is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to the threaded sleeve.

[0010] Preferably, a through groove is opened inside the fixed shell, the outer surface of the strap is provided with one-way teeth, a sliding block is slidably connected inside the fixed shell, a compression spring is provided between the top of the sliding block and the top of the inner wall of the fixed shell, and a positioning pin is fixedly connected to the bottom of the sliding block.

[0011] Preferably, the through slot is matched with the binding strap, and the width of the positioning pin is matched with the tooth pitch of the one-way teeth.

[0012] Preferably, an open slot is provided on the front side of the fixed shell, a toggle block is rotatably connected inside the open slot, and the bottom of the toggle block is located at the bottom of the sliding block and abuts against the sliding block.

[0013] Preferably, an anti-slip pad is provided on the inner surface of the strap.

[0014] Preferably, two grooves are formed at the bottom of the movable block, and two elastic protrusions are fixedly connected to the top of the hemostatic cloth.

[0015] Preferably, the groove is matched with the elastic protrusion.

[0016] Compared with the related art, the hemostatic device for surgical care provided by the utility model has the following beneficial effects:

[0017] The utility model provides a hemostatic device for surgical care, wherein a fixed shell is fixed at the front end position of a wound, and the device is fixed to a limb by a binding belt so that the hemostatic cloth is located directly above the wound, and then an adhesive sheet is attached to the skin on both sides of the wound, and then the two-way screw rod is manually rotated to make the two threaded blocks move relatively, thereby pulling the two connecting belts to make the two adhesive sheets move relatively, thereby making the skin on both sides of the wound gather toward the middle, thereby making the wound fit together, and then the threaded rod is manually rotated to make the threaded sleeve move downward, thereby driving the moving block to move downward, so that the hemostatic cloth covers the wound for hemostasis, and the skin on both sides of the wound is gathered toward the middle so that the wound fits together, thereby facilitating wound healing, and the hemostatic cloth is used to stop bleeding the wound, and the contact area between the wound and the hemostatic cloth is greatly reduced, thereby reducing the situation where the wound adheres to the hemostatic cloth after scabbing, resulting in inconvenience in changing the dressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of the hemostatic device for surgical care provided by the utility model;

[0019] Figure 2 for Figure 1 A side view of the connecting plate shown;

[0020] Figure 3 for Figure 1A side cross-sectional view of the fixed housing is shown;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown.

[0022] Numbers in the figure: 1. fixed shell, 2. cushion, 3. strap, 4. connecting plate, 5. bidirectional screw, 6. threaded block, 7. connecting belt, 8. ring, 9. adhesive sheet, 10. threaded sleeve, 11. moving block, 12. hemostatic cloth, 13. L-shaped block, 14. threaded rod, 15. through groove, 16. one-way tooth, 17. sliding block, 18. compression spring, 19. positioning pin, 20. opening groove, 21. toggle block, 22. anti-slip pad, 23. groove, 24. elastic protrusion. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] First embodiment

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of the hemostatic device for surgical care provided by the utility model; Figure 2 for Figure 1 A side view of the connecting plate shown; Figure 3 for Figure 1 A side cross-sectional view of the fixed housing is shown; Figure 4 for Figure 1 The enlarged schematic diagram of part A is shown. The hemostatic device for surgical care comprises: a fixed shell 1;

[0026] A soft cushion 2, wherein the soft cushion 2 is fixed to the bottom of the fixed shell 1, and a strap 3 is fixedly connected to the soft cushion 2;

[0027] A connecting plate 4, the left side of which is fixed to the right side of the fixed shell 1, the top of which is rotatably connected to a bidirectional screw rod 5 through a support block, the top of which is slidably connected to two threaded blocks 6, the two threaded blocks 6 are respectively threadedly connected to the two sides of the bidirectional screw rod 5, the two threaded blocks 6 are fixedly connected to a connecting belt 7 on one side away from each other, the bottom of the connecting plate 4 is fixedly connected to a circular ring 8, the other ends of the two connecting belts 7 are staggered through the circular ring 8, and one end of the two connecting belts 7 passing through the circular ring 8 is fixedly connected to an adhesive sheet 9;

[0028] A threaded sleeve 10 is slidably connected to the connecting plate 4, a moving block 11 is fixedly connected to the bottom of the threaded sleeve 10, a hemostatic cloth 12 is provided at the bottom of the moving block 11, an L-shaped block 13 is fixedly connected to the top of the connecting plate 4, a threaded rod 14 is rotatably connected to the L-shaped block 13, and the threaded rod 14 is threadedly connected to the threaded sleeve 10.

[0029] The hemostatic cloth 12 is coated with a hemostatic agent, and covering the wound with the hemostatic cloth can stop bleeding quickly.

[0030] The threaded sleeve 10 is slidably connected to the connecting plate 4 , and the sliding direction is up and down. The threaded sleeve 10 can be driven to move upward or downward by rotating the threaded rod 14 .

[0031] The front end of the device can be fixed by the arrangement of the bandage 3, and the front end of the device can also be fixed after the adhesive sheet 9 is attached to the skin.

[0032] A through slot 15 is provided inside the fixed shell 1, and a one-way tooth 16 is provided on the outer surface of the binding strap 3. A sliding block 17 is slidably connected inside the fixed shell 1, and a compression spring 18 is provided between the top of the sliding block 17 and the top of the inner wall of the fixed shell 1. A positioning pin 19 is fixedly connected to the bottom of the sliding block 17.

[0033] Insert the bandage 3 into the through groove 15. When the one-way teeth 16 on the bandage 3 pass through the positioning pin 19, the bandage 3 can be fixed, and the tightness can be adjusted according to the individual's pressure-bearing capacity. The tightening of the bandage 3 can also reduce the blood circulation speed, thereby also playing a hemostatic role.

[0034] The left side of the one-way tooth 16 is a beveled edge, and the right side is a straight edge. The setting of the beveled edge can facilitate the passage of the positioning pin 19. When the positioning pin 19 is inserted into the tooth pitch of the one-way tooth 16, it can abut against its straight edge, making it impossible to pull out the strap 3, thereby playing a fixing role.

[0035] The through slot 15 is matched with the binding belt 3 , and the width of the positioning pin 19 is matched with the tooth pitch of the one-way teeth 16 .

[0036] An open slot 20 is formed on the front of the fixed shell 1 , and a toggle block 21 is rotatably connected to the interior of the open slot 20 . The bottom of the toggle block 21 is located at the bottom of the sliding block 17 and contacts the sliding block 17 .

[0037] By manually pushing the toggle block 21 downward, the toggle block 21 rotates, and the bottom of the toggle block 21 swings upward through the lever principle, and the sliding block 17 is tilted upward, thereby driving the positioning pin 19 to move upward and separate from the one-way tooth 16, so that the strap 3 can be loosened and fixed.

[0038] The inner surface of the strap 3 is provided with an anti-skid pad 22, and the provision of the anti-skid pad 22 can increase the friction between the strap 3 and the skin, thereby playing an anti-skid and anti-drift role.

[0039] The working principle of the hemostatic device for surgical nursing provided by the utility model is as follows:

[0040] The fixed shell 1 is placed at the front end of the wound, and the device is fixed to the limb by the bandage 3, so that the hemostatic cloth 12 is located directly above the wound, and then the adhesive sheet 9 is attached to the skin on both sides of the wound, and then the two-way screw rod 5 is manually rotated to make the two threaded blocks 6 move relative to each other, and then the two connecting belts 7 are pulled to make the two adhesive sheets 9 move relative to each other, so that the skin on both sides of the wound gathers toward the middle, so that the wound is fitted together, and then the threaded rod 14 is manually rotated to make the threaded sleeve 10 move downward, thereby driving the moving block 11 to move downward, so that the hemostatic cloth 12 covers the wound to stop bleeding.

[0041] Compared with the related art, the hemostatic device for surgical care provided by the utility model has the following beneficial effects:

[0042] The fixed shell 1 is placed at the front end position of the wound, and the device is fixed to the limb by the bandage 3, so that the hemostatic cloth 12 is located directly above the wound, and then the adhesive sheet 9 is attached to the skin on both sides of the wound, and then the two-way screw rod 5 is manually rotated to make the two threaded blocks 6 move relative to each other, and then the two connecting belts 7 are pulled to make the two adhesive sheets 9 move relative to each other, so that the skin on both sides of the wound are gathered toward the middle, so that the wound is fitted together, and then the threaded rod 14 is manually rotated to make the threaded sleeve 10 move downward, and then the moving block 11 is driven to move downward, so that the hemostatic cloth 12 covers the wound for bleeding, and the skin on both sides of the wound is gathered toward the middle, so that the wound is fitted together, which facilitates the healing of the wound, and the hemostatic cloth 12 is used to stop bleeding. The contact area between the wound and the hemostatic cloth 12 is greatly reduced, which reduces the adhesion of the wound to the hemostatic cloth 12 after scabbing, resulting in inconvenience in changing the dressing.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A hemostatic device for surgical care, characterized in that: include: Fixed shell; A soft cushion, the soft cushion is fixed to the bottom of the fixed shell, and a strap is fixedly connected to the soft cushion; A connecting plate, the left side of the connecting plate is fixed to the right side of the fixed shell, the top of the connecting plate is rotatably connected to a bidirectional screw rod through a supporting block, the top of the connecting plate is slidably connected to two threaded blocks, the two threaded blocks are respectively threadedly connected to the two sides of the bidirectional screw rod, the two threaded blocks are fixedly connected to a connecting belt on the separated sides, the bottom of the connecting plate is fixedly connected to a circular ring, the other ends of the two connecting belts are staggered through the circular ring, and one end of the two connecting belts passing through the circular ring is fixedly connected to an adhesive sheet; A threaded sleeve, the threaded sleeve is slidably connected to the connecting plate, the bottom of the threaded sleeve is fixedly connected to a moving block, the bottom of the moving block is provided with a hemostatic cloth, the top of the connecting plate is fixedly connected to an L-shaped block, the L-shaped block is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to the threaded sleeve.

2. The hemostatic device for surgical care according to claim 1, characterized in that: A through groove is provided inside the fixed shell, and one-way teeth are provided on the outer surface of the strap. A sliding block is slidably connected inside the fixed shell, a compression spring is provided between the top of the sliding block and the top of the inner wall of the fixed shell, and a positioning pin is fixedly connected to the bottom of the sliding block.

3. The hemostatic device for surgical care according to claim 2, characterized in that: The through slot is matched with the binding belt, and the width of the positioning pin is matched with the tooth pitch of the one-way teeth.

4. The hemostatic device for surgical care according to claim 2, characterized in that: An open slot is provided on the front of the fixed shell, and a toggle block is rotatably connected inside the open slot. The bottom of the toggle block is located at the bottom of the sliding block and contacts the sliding block.

5. The hemostatic device for surgical care according to claim 1, characterized in that: The inner surface of the binding strap is provided with an anti-slip pad.

Images