Disposable anorectal handheld short-handle hemostasis set

Abstract

The invention relates to the technical field of anorectal postoperative hemostasis, in particular to a disposable anorectal handheld short-handle hemostasis suit which comprises a handheld clamping gun assembly used for clamping a hemostasis tool and an anoscope used for supporting the anus, the handheld clamping gun assembly is composed of a handle and a gun barrel connected to the front end of the handle, a movable rod is arranged in the gun barrel, and the movable rod is connected with the anoscope. Sliding columns are symmetrically arranged at the right end of the pulling plate, and an occlusion assembly used for wound clamping hemostasis is arranged between the clamping assemblies. According to the disposable anorectum handheld short-handle hemostasis set, the gun clamping assembly is held by hand, a pulling plate moves on a handle to drive a movable rod to move, two clamping plates on the clamping assembly are matched with a steel bar plate to be unfolded or folded at the end of a gun barrel in a matched mode, the steel bar plate has toughness, the clamping position between two meshing blocks on the clamping plates is adjusted in a matched mode, and the clamping effect is good. Under the cooperation of the clamping column and the buckle, the occlusion block and the clamping plate are combined and matched, the occlusion block and the clamping plate are conveniently separated after clamping, and hemostasis operation of a single medical worker on a wound at the anus of a patient is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of hemostasis after anorectal surgery, in particular to a disposable anorectal handheld short-handled hemostasis kit. Background Art

[0002] When patients suffer from diseases such as hemorrhoids, they may bleed inside or around the anus. Medical staff will use gauze to stop bleeding when treating the disease. Most medical staff will wear gloves and insert their fingers into the patient's anus. One is to observe the condition of the disease, and the other is to introduce tools with adsorption effects into the anus for hemostasis, such as gauze, sterile sponges, etc. However, patients with hemorrhoids, anal bleeding, or hemorrhoid constipation may use suppositories improperly, resulting in anal bleeding and wounds, which require temporary emergency treatment. At night, or when there is only one doctor, it is not convenient to complete the hemostasis alone. Without anesthesia, the hemostasis operation can be performed quickly and independently, saving time and completing the hemostasis quickly. Summary of the Invention

[0003] The purpose of the present invention is to provide a disposable anorectal handheld short-handled hemostatic kit to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A disposable anorectal handheld short-handled hemostatic kit, comprising a hand-held clamp gun assembly for clamping hemostatic tools and an anoscope for supporting the anus. The hand-held clamp gun assembly consists of a handle and a barrel connected to the front end of the handle. A movable rod is provided inside the barrel, a trigger plate is provided at the right end of the movable rod, and sliding posts are symmetrically provided at the right end of the trigger plate. One of the sliding posts is sleeved with a first spring. A clamp assembly is provided at the left end of the movable rod, and a bite assembly for clamping wounds and stopping bleeding is provided between the clamp assemblies. The clamping assembly includes two symmetrical clamping plates, each of which is provided with a steel strip at the right end. The steel strips are arranged in a staggered manner and are rotatably connected in the middle by a pin. A connecting block is provided at the right end of each steel strip, and a second spring is provided between the connecting blocks. One of the connecting blocks is connected to the left end of the movable rod. The bite assembly includes two symmetrical bite blocks, each of which has a curved groove on one side opposite to the other, and the two curved grooves are engaged and clamped. Clamping columns are symmetrically provided on the outer walls on both sides of the bite blocks, and buckles are provided on the splint corresponding to the clamping columns. One of the bite blocks has a ball groove near both ends, and the other bite block has a convex ball corresponding to the ball groove.

[0005] Furthermore, the anoscope is circular in shape, and the end of the anoscope is hemispherical, the other end of the anoscope is funnel-shaped, and a through groove is provided on the side wall of the anoscope.

[0006] In the present invention, the hemispherical end of the anoscope is plugged into the patient's anus, and the funnel-shaped end cooperates to limit the position of the anoscope inserted into the anus. In addition, with the cooperation of the through groove, the rotation position of the anoscope can be conveniently adjusted so that the through groove corresponds to the corresponding wound, making it convenient to stop bleeding of the wound through the through groove.

[0007] Specifically, sliding holes are symmetrically provided on the left end surface of the handle, a ladder-shaped block is provided on the top of the trigger plate, and a ladder-shaped groove is provided on the handle corresponding to the ladder-shaped block. One end of the sliding column and the trigger plate are an integrally formed structure, and the other end of the sliding column is plugged into the sliding hole. One end of the first spring is bonded and fixed to the trigger plate, and the other end is bonded and fixed to the handle.

[0008] In the present invention, the ladder block is plugged into the ladder groove to realize the horizontal movement of the trigger plate, and the cooperation of the sliding hole facilitates the plugging and matching of the sliding column, and the depth of the sliding hole is greater than the length of the sliding column. The two sliding columns are plugged into the sliding holes accordingly, which helps to stabilize the horizontal movement of the trigger plate to the left and right, and avoids the deviation caused by pressing the trigger plate, which affects the movement of the movable rod.

[0009] It should be noted that a number of anti-slip grooves are provided on the outer wall of the trigger plate, the trigger plate is fixedly connected to the movable rod by screws, and the movable rod is slidably connected to the gun barrel.

[0010] In the present invention, with the cooperation of the anti-slip groove, the hand-held friction of the trigger plate is increased, and the movable rod moves in the barrel. As the trigger plate moves left and right, the movable rod moves left and right, and the corresponding clamping assembly is clamped and adjusted.

[0011] Furthermore, the splint and the steel strip are an integrally formed structure, the steel strip has toughness, the steel strip and the connecting block are an integrally formed structure, the two ends of the second spring are respectively bonded and fixed to the connecting blocks, and one of the connecting blocks is fixed to the movable rod by a screw.

[0012] In the present invention, the two steel strips are rotated and matched through the pin shaft, and when the movable rod moves to the right, the two steel strips are stored in the gun barrel, the left end of the gun barrel restricts the movement of the steel strips, the movable rod continues to move to the right, the steel strips are subjected to extrusion force, the left ends of the two steel strips are squeezed close to each other, and the two splints are close to each other, realizing the bite and close matching of the bite assembly.

[0013] Specifically, the bottom of the buckle is bonded and fixed to the upper surface of the splint, the buckle is engaged with the clamping column, the buckle is U-shaped, and the clamping column and the bite block are an integrally formed structure.

[0014] In the present invention, the clip and the card column are plugged in and installed to realize the plug-in combination of the splint and the bite block. The card column is cylindrical and plug-fits with the U-shaped groove on the clip, and the U-shaped groove on the clip is arc-shaped, which helps to limit the position of the clip at the top. When the card column applies a friction force greater than the fit, the card column separates from the clip, and the bite column is separated from the splint.

[0015] It is worth adding that the convex ball and the engaging block are an integrally formed structure, the convex ball is snap-fitted into the ball groove, the two engaging blocks are tightly fitted on opposite sides of each other, and the curved grooves are staggered to achieve close fitting between the inner walls.

[0016] In the present invention, the convex ball is plugged into the ball groove to achieve the fit and fixation between the two bite blocks, and the curved grooves are fitted correspondingly to achieve a tooth-shaped bite wound. The end face of the block is composed of three corresponding rows of small thorns, which become shorter from far to near, so that the bite is uniform, which can quickly stop bleeding and sew the wound at the same time to stop bleeding.

[0017] Among them, the bite components are made of biodegradable materials such as polylactic acid, polyethylene glycol acid, and polyethylene glycol carbonate. The bite components do not need to be removed after biting the wound and are absorbed by the human body.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a hand-held gun clamp assembly, and the trigger plate moves on the handle to drive the movable rod to move, so that the two clamping plates on the clamping assembly cooperate with the steel strip plate to expand or retract at the end of the barrel. The steel strip plate has toughness and adjusts the clamping position between the two bite blocks on the clamping plate. The bite block cooperates with the clamping column and the buckle to realize the combination of the bite block and the splint, which is convenient for separating the bite block and the splint after clamping, so that a single medical staff can stop bleeding on the patient's anal wound.

[0019] 2. The present invention sets a sliding column with a first spring, and the sliding column is plugged into the sliding hole to limit the stability of the horizontal movement of the trigger plate. After the first spring is pressed, it needs to restore the initial position to realize the restoration of the movable rod to the initial position. With the cooperation of the second spring, the two steel strips are restored to the initial position after clamping, and a secondary clamping adjustment is performed. The anoscope is convenient for medical staff to prop up the anus and expand the operation area of the wound position at the anus. The through groove corresponds to the wound and cooperates with the bite block to bite the wound to stop bleeding, and the two bite blocks bite in an 8-shaped shape, which helps to stop bleeding at the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall package combination structure of the present invention; Figure 2 This is a schematic structural diagram of the hand-held clamp gun assembly of the present invention; Figure 3This is a schematic structural diagram of the hand-held clamp gun assembly of the present invention in a clamping state; Figure 4 It is a schematic structural diagram of anoscope of the present invention; Figure 5 This is a schematic diagram of the separation structure of the gun plate and the movable rod of the present invention; Figure 6 It is a schematic structural diagram of the clamping assembly of the present invention; Figure 7 It is a schematic structural diagram of the occlusal assembly of the present invention; Figure 8 It is a bottom view of the engaging assembly of the present invention.

[0021] The meaning of each number in the figure is: 1. Grip assembly; 10. Handle; 100. Slide hole; 11. Barrel; 12. Trigger plate; 120. Slide post; 121. First spring; 122. Anti-slip groove; 13. Movable rod; 2. Clamping assembly; 20. Clamping plate; 200. Buckle; 21. Steel strip; 210. Connecting block; 211. Second spring; 3. Anoscope; 30. Through slot 30; 4. Engaging assembly; 40. Engaging block; 400. Curved groove; 41. Clamping column; 42. Ball groove; 43. Protruding ball. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not 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 efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-8 , this embodiment provides a technical solution: The disposable anorectal handheld short-handled hemostatic kit includes a hand-held clamp gun assembly 1 for clamping hemostatic tools and an anoscope 3 for supporting the anus. The anoscope 3 is circular, and the end of the anoscope 3 is hemispherical. The other end of the anoscope 3 is funnel-shaped, and a through groove 30 is opened on the side wall of the anoscope 3.

[0024] In the present invention, the hemispherical end of the anoscope 3 is plugged into the patient's anus, and the funnel-shaped end cooperates to limit the position of the anoscope 3 inserted into the anus. With the cooperation of the through groove 30, the rotation position of the anoscope 3 is conveniently adjusted, so that the through groove 30 corresponds to the corresponding wound, making it convenient to stop bleeding of the wound through the through groove 30.

[0025] Furthermore, the hand-held gun clamp assembly 1 consists of a handle 10 and a barrel 11 connected to the front end of the handle 10. A sliding hole 100 is symmetrically provided on the left end surface of the handle 10, a trapezoidal block is provided on the top of the trigger plate 12, and a trapezoidal groove is provided on the handle 10 corresponding to the trapezoidal block. One end of the sliding column 120 and the trigger plate 12 are an integrally formed structure, and the other end of the sliding column 120 is plugged into the sliding hole 100. One end of the first spring 121 is bonded and fixed to the trigger plate 12, and the other end is bonded and fixed to the handle 10.

[0026] In the present invention, the trapezoidal block is plugged into the trapezoidal groove to realize the horizontal movement of the trigger plate 12, and the cooperation of the sliding hole 100 facilitates the plugging and matching of the sliding column 120, and the depth of the sliding hole 100 is greater than the length of the sliding column 120. The two sliding columns 120 are plugged into the sliding holes 100 accordingly, which helps to stabilize the horizontal movement of the trigger plate 12 to the left and right, and avoids the deviation caused by pressing the trigger plate 12, which affects the movement of the movable rod 13.

[0027] Specifically, a movable rod 13 is provided inside the gun barrel 11, a trigger plate 12 is provided at the right end of the movable rod 13, a plurality of anti-slip grooves 122 are opened on the outer wall of the trigger plate 12, the trigger plate 12 and the movable rod 13 are fixedly connected by screws, and the movable rod 13 is slidably connected to the gun barrel 11.

[0028] In the present invention, with the cooperation of the anti-slip groove 122, the hand-held friction of the trigger plate 12 is increased, and the movable rod 13 moves with the barrel 11. As the trigger plate 12 moves left and right, the movable rod 13 moves left and right, and the corresponding clamping and adjustment cooperation of the clamping assembly 2 is performed.

[0029] It should be noted that the right end of the trigger plate 12 is symmetrically provided with sliding posts 120, one of which is sleeved with a first spring 121. The left end of the movable rod 13 is provided with a clamping assembly 2, and a bite assembly 4 for clamping the wound and stopping bleeding is provided between the clamping assemblies 2. Furthermore, the clamping assembly 2 includes two symmetrical splints 20, each of which is provided with a steel strip plate 21 at the right end of the splint 20. The steel strip plates 21 are arranged in an alternating manner and are rotatably connected in the middle position by a pin shaft. A connecting block 210 is provided at the right end of the steel strip plate 21, and a second spring 211 is provided between the connecting blocks 210, one of which is connected to the left end of the movable rod 13; the splint 20 and the steel strip plate 21 are an integrally formed structure, the steel strip plate 21 has toughness, the steel strip plate 21 and the connecting block 210 are an integrally formed structure, and both ends of the second spring 211 are respectively bonded and fixed to the connecting block 210, and one of the connecting blocks 210 is fixed to the movable rod 13 by screws.

[0030] In the present invention, the two steel strips 21 are rotated and matched through a pin shaft, and when the movable rod 13 moves to the right, the two steel strips 21 are accommodated in the barrel 11, and the left end of the barrel 11 restricts the movement of the steel strips 21. The movable rod 13 continues to move to the right, and the steel strips 21 are subjected to an extrusion force. The left ends of the two steel strips 21 are squeezed close to each other, and the two splints 20 are close to each other, realizing the bite and close matching of the bite assembly 4.

[0031] It should be noted that the bite assembly 4 includes two symmetrical bite blocks 40, and curved grooves 400 are provided on the opposite sides of the bite blocks 40. The two curved grooves 400 are engaged and connected. Columns 41 are symmetrically provided on the outer walls on both sides of the bite blocks 40, and buckles 200 are provided on the splint 20 corresponding to the columns 41. Ball grooves 42 are provided near the two ends of one of the bite blocks 40, and a convex ball 43 is provided on the other bite block 40 corresponding to the ball grooves 42.

[0032] Furthermore, the bottom of the buckle 200 is bonded and fixed to the upper surface of the splint 20 , and the buckle 200 is engaged with the clamping column 41 . The buckle 200 is U-shaped, and the clamping column 41 and the bite block 40 are an integrally formed structure.

[0033] In the present invention, the buckle 200 is plugged into the clamping column 41 to realize the plug-in combination of the splint 20 and the bite block 40. The clamping column 41 is cylindrical and plugs into the U-shaped groove on the buckle 200. The U-shaped groove on the buckle 200 is arc-shaped, which helps to limit the position of the buckle 200 at the top. When the clamping column 41 applies a friction force greater than the fit, the clamping column 41 separates from the buckle 200, realizing the separation of the bite block 40 from the splint 20.

[0034] Specifically, the convex ball 43 and the bite block 40 are an integrally formed structure, the convex ball 43 is snap-fitted with the ball groove 42, the two bite blocks 40 are tightly fitted on opposite sides of each other, and the curved grooves 400 are staggered and matched to achieve close fitting between the inner walls.

[0035] In the present invention, the convex ball 43 is plugged into the ball groove 42 to achieve the fit and fixation between the two bite blocks 40, and the curved groove 400 is fitted correspondingly to achieve a tooth-shaped bite wound. The end face of the bite block 40 is composed of three corresponding rows of small thorns on the upper and lower sides, which first become shorter from far to near, so that the bite is uniform, quickly stops bleeding, and sutures the wound to stop bleeding.

[0036] The occlusal components 4 are made of biodegradable materials such as polylactic acid, polyethylene glycol acid, and polyethylene glycol carbonate. The occlusal components 4 do not need to be removed after occluding the wound and are absorbed by the human body.

[0037] When the disposable anorectal handheld short-handled hemostatic kit of this embodiment is used, first, the two splints 20 are rotatably connected through the steel strip 21, and the two connecting blocks 210 are connected by the second spring 211, one of the connecting blocks 210 is connected to the left end of the movable rod 13, the movable rod 13 passes through the gun barrel 11, and the right end is assembled and fixed with the trigger plate 12, the top of the trigger plate 12 is plugged into the trapezoidal groove on the handle 10 through the trapezoidal block, the slide post 120 is plugged into the slide hole 100, and one of the slide posts 120 is equipped with the first spring 121, and then the two bite blocks 40 on the bite assembly 4 that need to be engaged are respectively clamped and installed with the buckle 200 through the clamping column 41; When the patient has an anal bleeding and wound, the medical staff first plugs the anoscope 3 into the patient's anus, with one end with the funnel located outside and the hemispherical end inserted into the anus, rotates the anoscope 3 so that the through slot 30 corresponds to the wound, and then holds the handle 10 with one hand, presses the trigger plate 12, the trigger plate 12 moves to the right, and the movable rod 13 moves toward the right end of the barrel 11, driving the two splints 20 to move closer to each other. Under the cooperation of the pin shaft, the steel strip 21 is received into the barrel 11, and under the pressure of the inner wall of the end of the barrel 11, the two splints 20 move closer to each other, and the two bite blocks 40 on the splint 20 engage with each other. The two curved grooves 400 are close to each other, and the convex balls 43 are inserted into the corresponding ball grooves 42. The two curved grooves 400 are close to the wound, and the toothed bite tightens the wound to prevent bleeding. There are three rows of small thorns corresponding to the upper and lower parts on the bite block 40, so that the bite is uniform. After biting, the card column 41 and the buckle 200 are separated under the action of pressing pressure, so that the bite component 4 is separated from the splint 20. The bite component 4 is made of human-absorbable material and does not need to be taken out, which is convenient for medical staff to operate alone, reducing the labor occupied by multiple people. The operation is simple and reduces the pain of patients.

Claims

1. A disposable anorectal handheld short-handled hemostatic kit, comprising a hand-held clamp gun assembly for holding hemostatic instruments and an anoscope for supporting the anus, characterized by: The hand-held gun clamp assembly consists of a handle and a gun barrel connected to the front end of the handle. A movable rod is provided inside the gun barrel. A trigger plate is provided at the right end of the movable rod. Slide posts are symmetrically provided at the right end of the trigger plate. A first spring is sleeved on one of the slide posts. A clamping assembly is provided at the left end of the movable rod. A bite assembly for clamping and stopping bleeding of wounds is provided between the clamping assemblies. The clamping assembly includes two symmetrical clamping plates, each of which is provided with a steel strip at the right end. The steel strips are arranged in a staggered manner and are rotatably connected in the middle by a pin. A connecting block is provided at the right end of each steel strip, and a second spring is provided between the connecting blocks. One of the connecting blocks is connected to the left end of the movable rod. The bite assembly includes two symmetrical bite blocks, each of which has a curved groove on one side opposite to the other, and the two curved grooves are engaged and clamped. Clamping columns are symmetrically provided on the outer walls on both sides of the bite blocks, and buckles are provided on the splint corresponding to the clamping columns. One of the bite blocks has a ball groove near both ends, and the other bite block has a convex ball corresponding to the ball groove.

2. The disposable anorectal handheld short-handled hemostatic kit according to claim 1, characterized in that: The anoscope is circular in shape, and the end of the anoscope is hemispherical, and the other end of the anoscope is funnel-shaped. A through groove 30 is provided on the side wall of the anoscope.

3. The disposable anorectal handheld short-handled hemostatic kit according to claim 1, characterized in that: The left end surface of the handle is symmetrically provided with sliding holes, the top of the trigger plate is provided with a ladder-shaped block, and the handle is provided with a ladder-shaped groove corresponding to the ladder-shaped block. One end of the sliding column and the trigger plate are an integrally formed structure, and the other end of the sliding column is plugged into the sliding hole. One end of the first spring is bonded and fixed to the trigger plate, and the other end is bonded and fixed to the handle.

4. The disposable anorectal handheld short-handled hemostatic kit according to claim 3, characterized in that: A plurality of anti-slip grooves are provided on the outer wall of the trigger plate. The trigger plate is fixedly connected to the movable rod by screws, and the movable rod is slidably connected to the gun barrel.

5. The disposable anorectal handheld short-handled hemostatic kit according to claim 1, characterized in that: The splint and the steel strip are an integrally formed structure, the steel strip has toughness, the steel strip and the connecting block are an integrally formed structure, the two ends of the second spring are respectively bonded and fixed to the connecting blocks, and one of the connecting blocks is fixed to the movable rod by a screw.

6. The disposable anorectal handheld short-handled hemostatic kit according to claim 1, characterized in that: The bottom of the buckle is bonded and fixed to the upper surface of the splint, the buckle is engaged with the clamping column, the buckle is U-shaped, and the clamping column and the bite block are an integrally formed structure.

7. The disposable anorectal handheld short-handled hemostatic kit according to claim 1, characterized in that: The convex ball and the bite block are an integrally formed structure, the convex ball is snap-fitted with the ball groove, the two bite blocks are tightly fitted on opposite sides of each other, and the curved grooves are staggered and matched to achieve close fitting between the inner walls.

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