Safe medical forceps with hemostasis structure

Abstract

The utility model discloses a safety type medical clamp with a hemostasis structure, which comprises a first clamp body and a second clamp body, the first clamp body is rotatably connected with the second clamp body, the side wall of the first clamp body and the side wall of the second clamp body are fixedly connected with hand retaining rings, the first clamp body is provided with an anti-skidding mechanism for skidding prevention, and the second clamp body is provided with a hemostasis structure. A partition plate is fixedly connected into the first clamp body and divides the first clamp body into a liquid storage tank and a mechanism tank. The hemostasis forceps are reasonable in structure, a bleeding part is clamped, the index finger presses the pressing plate inwards, the pressing plate drives the first rack to enable the gear to rotate, then the second rack is driven to descend, the connecting rod pushes the piston to move downwards in the piston body, liquid medicine sucked in advance is injected into the second forceps body through the liquid outlet pipe, and the liquid medicine reaches a hemostasis point through the liquid outlet hole of the second forceps body. And after the pressure is released, the piston rises again, and the liquid medicine is sucked again for later use. The hemostasis process is simplified, the trouble of replacing the medicine bag is avoided, the operation is simple, convenient and rapid, the hemostasis opportunity can be mastered, and the first-aid efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, and it is safe medical forceps with hemostasis structure. BACKGROUND

[0002] When treating the hemorrhagic patient, after giving hemostatic drug, the doctor will use hemostatic forceps to clamp the large artery to prevent blood loss. The working principle of hemostatic forceps is similar to that of a clip, and there are various types, including different sizes, with or without teeth, and straight or curved shapes, so as to select the most suitable one according to the operation site. The method of using hemostatic forceps is similar to that of surgical scissors, and the doctor needs to select the appropriate forceps type according to the actual needs, and accurately operate to control bleeding and ensure the smooth progress of the operation.

[0003] After searching, a kind of portable medical hemostatic forceps with patent No. "CN205379331U", by setting drainage channel in right forceps body, when the hemostatic forceps hold the bleeding part, can press button in time, sharp head punctures liquid bag, and the hemostatic liquid in liquid bag will flow into the clamping surface of right forceps body and reach the bleeding site along the drainage channel, and accelerate hemostasis, but if the patient needs multiple hemostatic positions, and liquid bag is disposable, when the wound of patient is used up, new liquid bag is needed to be replaced for the patient, waste more time, especially for the patient of first aid, more easily miss the best hemostasis time, influence rescue efficiency. Accordingly, the present application provides a kind of safe medical forceps with hemostasis structure. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of safe medical forceps with hemostasis structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a safe medical forceps with hemostatic structure, including first forceps and second forceps, first forceps and second forceps rotary connection, first forceps and second forceps lateral wall all are fixedly connected with hand buckle ring, install antiskid mechanism for first forceps, first forceps are fixedly connected with the baffle in, the baffle divides first forceps to liquid storage tank and mechanism groove, mechanism groove are fixedly connected with the plug body in, the plug body lateral wall is connected with the liquid outlet pipe and liquid inlet pipe, the liquid outlet pipe penetrates second forceps, the liquid inlet pipe penetrates the baffle, the plug body is sealed and slides the connection with piston in, piston upper end is fixedly connected with connecting rod, the one end of connecting rod away from piston is fixedly connected with second rack, first forceps are rotatively connected with gear in, second rack and gear are engaged, first forceps lateral wall penetrates and slide connection has long rod, long rod one end is fixedly connected with pressure plate, long rod other end is fixedly connected with first rack, first rack and gear are engaged, install reset mechanism for resetting pressure plate on hand buckle ring.

[0007] Preferably, the anti-skid mechanism comprises a plurality of protrusions fixedly installed on the side wall of the first forceps, and a plurality of grooves are formed on the second forceps, with one-to-one correspondence between the protrusions and the grooves.

[0008] Preferably, the reset mechanism comprises a spring, one end of which is fixedly installed on the side wall of the pressure plate, and the other end of which is fixedly installed on the inner wall of the hand buckle ring.

[0009] Preferably, a liquid outlet hole is formed on the side wall of the second forceps.

[0010] Preferably, a one-way valve is installed in the liquid outlet pipe and the liquid inlet pipe.

[0011] Preferably, the material of the liquid outlet pipe is rubber hose.

[0012] The utility model has the following beneficial effects:

[0013] When the part needing hemostasis is clamped, the index finger presses the pressure plate inward, the pressure plate drives the gear to rotate through the first rack, the gear drives the second rack to move downward, the connecting rod drives the piston to move downward in the plug body, the liquid in the plug body is discharged into the second forceps through the liquid outlet pipe, and then flows to the part needing hemostasis through the liquid outlet hole on the second forceps, when the index finger does not press the pressure plate, the piston moves upward, new liquid is sucked into the plug body, and the next use is convenient, the process of replacing the new liquid after hemostasis of one part of the patient is avoided, the operation is simple, the best hemostasis time is prevented from being missed, and the treatment efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0015] Figure 2 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0016] Figure 3 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0017] Figure 4 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure. Figure 1 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0018] Figure 5 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure. Figure 1 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0019] Figure 6 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure. Figure 2 The utility model provides a structure schematic drawing of safe medical forceps with hemostasis structure.

[0020] In the figure: 1 first forceps body, 2 second forceps body, 3 hand buckle ring, 4 liquid outlet pipe, 5 recess, 6 protruding block, 7 pressing plate, 8 long rod, 9 connecting rod, 10 plug body, 11 baffle, 12 liquid storage groove, 13 mechanism groove, 14 piston, 15 liquid inlet pipe, 16 gear, 17 liquid outlet hole, 18 spring, 19 first rack, 20 second rack. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Referring to Figures 1-6 A kind of safe medical forceps with hemostasis structure, including first forceps body 1 and second forceps body 2, first forceps body 1 and second forceps body 2 rotationally connect, first forceps body 1 and second forceps body 2 side wall are all fixedly connected with hand buckle ring 3, first forceps body 1 is installed for anti-skid anti-skid mechanism, anti-skid mechanism includes several protruding blocks 6, protruding block 6 is fixedly installed in the side wall of first forceps body 1, second forceps body 2 is opened with several recesses 5, protruding block 6 and recess 5 one-to-one correspondence.Further, the intermeshing of recess 5 and protruding block 6, can effectively prevent the sliding when the part of patient needing hemostasis is clamped.

[0023] The first forceps body 1 is fixedly connected with a partition plate 11, the partition plate 11 divides the first forceps body 1 into a liquid storage groove 12 and a mechanism groove 13, the mechanism groove 13 is fixedly connected with a plug body 10, the side wall of the plug body 10 is connected with a liquid outlet pipe 4 and a liquid inlet pipe 15 in a communication mode, the liquid outlet pipe 4 penetrates through the second forceps body 2, the liquid inlet pipe 15 penetrates through the partition plate 11, the plug body 10 is sealingly and slidably connected with a piston 14, the upper end of the piston 14 is fixedly connected with a connecting rod 9, the end, away from the piston 14, of the connecting rod 9 is fixedly connected with a second rack 20, the first forceps body 1 is rotationally connected with a gear 16, the second rack 20 is engaged with the gear 16, the side wall of the first forceps body 1 is slidably connected with a long rod 8, one end of the long rod 8 is fixedly connected with a pressing plate 7, the other end of the long rod 8 is fixedly connected with a first rack 19, the first rack 19 is engaged with the gear 16, and it is to be noted that the second rack 20 and the first rack 19 are not located at the same horizontal position, so that the first rack 19 is prevented from colliding with the second rack 20 when moving, and the damage of the parts is avoided, so that the treatment time of the patient is not delayed.

[0024] The hand buckle ring 3 is provided with a reset mechanism for resetting the pressing plate 7, and the reset mechanism comprises a spring 18, one end of the spring 18 is fixedly installed on the side wall of the pressing plate 7, and the other end of the spring 18 is fixedly installed on the inner wall of the hand buckle ring 3.

[0025] The side wall of the second forceps body 2 is provided with a liquid outlet hole 17, and it is to be noted that the liquid outlet pipe 4 discharges the liquid into the second forceps body 2, and then the liquid flows into the position, where the patient needs to be hemostatic, through the liquid outlet hole 17 in the lower side wall of the second forceps body 2, so that the treatment efficiency is improved.

[0026] The liquid outlet pipe 4 and the liquid inlet pipe 15 are provided with one-way valves, and it is to be noted that the one-way valves in the liquid outlet pipe 4 and the liquid inlet pipe 15 are used for opening the one-way valve in the liquid inlet pipe 15 and closing the one-way valve in the liquid outlet pipe 4 when the piston 14 moves upwards in the plug body 10, so that the liquid in the liquid storage groove 12 is temporarily stored in the plug body 10, and the liquid in the plug body 10 cannot be discharged through the liquid outlet pipe 4 at this time; and the one-way valves in the liquid outlet pipe 4 and the liquid inlet pipe 15 are used for opening the one-way valve in the liquid outlet pipe 4 and closing the one-way valve in the liquid inlet pipe 15 when the piston 14 moves downwards in the plug body 10, so that the liquid in the plug body 10 is discharged through the liquid outlet pipe 4, and the liquid cannot be sucked into the plug body 10 through the liquid inlet pipe 15.

[0027] The material of the liquid outlet pipe 4 is a rubber hose, and it is to be noted that the material of the liquid outlet pipe 4 can be stretched and contracted according to the distance between the first forceps body 1 and the second forceps body 2, so that the liquid outlet pipe 4 is prevented from being broken and causing the liquid to flow out, on the one hand, the medicine is used for treating the patient, and on the other hand, the medical resources are prevented from being wasted.

[0028] In the utility model, when the hemostatic forceps clamps the bleeding position, the pressing plate 7 is reset by the reset mechanism, the piston 14 is moved upwards in the plug body 10, the liquid in the liquid storage groove 12 is temporarily stored in the plug body 10, and the liquid in the plug body 10 is prevented from being discharged through the liquid outlet pipe 4. Figure 1As shown, the index finger of the right hand exerts pressure on the pressing plate 7, so that the pressing plate 7 drives the long rod 8 to move, at this time the spring 18 is compressed, the long rod 8 drives the first rack 19 to move, because the gear 16 is engaged with the first rack 19 and the second rack 20, so the movement of the first rack 19 will cause the gear 16 to rotate, thereby causing the second rack 20 to move down, the second rack 20 drives the piston 14 to move down in the plug body 10 through the connecting rod 9, at this time under the action of the one-way valve in the liquid outlet pipe 4, the drug liquid in the plug body 10 is inhaled in advance can only be discharged into the second clamp body 2 through the liquid outlet pipe 4, and then flows to the part needing hemostasis through the liquid outlet hole 17.

[0029] When the index finger is separated from the pressing plate 7, the compressed spring 18 is not under the action of external force at this time, the spring 18 is reset, the first rack 19 is reset through the long rod 8, the first rack 19 drives the gear 16 to rotate, thereby causing the second rack 20 to reset, and the piston 14 moves up in the plug body 10 to the initial position, and in the process of moving up of the piston 14, under the action of the one-way valve in the liquid inlet pipe 15, the drug liquid in the liquid storage groove 12 can only be inhaled into the plug body 10 through the liquid inlet pipe 15 for temporary storage, in order to carry out the next hemostasis operation.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A safety medical forceps with a hemostatic structure, comprising a first forceps body (1) and a second forceps body (2), characterized in that, The first jaw body (1) and the second jaw body (2) are rotationally connected, the sidewall of the first jaw body (1) and the sidewall of the second jaw body (2) are fixedly connected with a hand buckle ring (3), an anti-skid mechanism for preventing skid is installed on the first jaw body (1), a partition plate (11) is fixedly connected in the first jaw body (1), the partition plate (11) divides the first jaw body (1) into a liquid storage groove (12) and a mechanism groove (13), a plug body (10) is fixedly connected in the mechanism groove (13), a liquid outlet pipe (4) and a liquid inlet pipe (15) are in communication with the sidewall of the plug body (10), the liquid outlet pipe (4) penetrates through the second jaw body (2), the liquid inlet pipe (15) penetrates through the partition plate (11), a piston (14) is sealingly and slidably connected in the plug body (10), a connecting rod (9) is fixedly connected to the upper end of the piston (14), a second gear rack (20) is fixedly connected to the end of the connecting rod (9) away from the piston (14), a gear (16) is rotationally connected in the first jaw body (1), the second gear rack (20) is in mesh with the gear (16), a long rod (8) is slidably connected through the sidewall of the first jaw body (1), a pressure plate (7) is fixedly connected to one end of the long rod (8), a first gear rack (19) is fixedly connected to the other end of the long rod (8), the first gear rack (19) is in mesh with the gear (16), and a reset mechanism for resetting the pressure plate (7) is installed on the hand buckle ring (3).

2. The safety medical forceps with a hemostasis structure according to claim 1, characterized in that, The anti-skid mechanism comprises a plurality of protrusions (6), the protrusions (6) are fixedly installed on the sidewall of the first jaw body (1), and a plurality of grooves (5) are formed in the second jaw body (2), the protrusions (6) correspond to the grooves (5) one by one.

3. The safety medical forceps with a hemostasis structure according to claim 1, characterized in that, The reset mechanism comprises a spring (18), one end of the spring (18) is fixedly installed on the sidewall of the pressure plate (7), and the other end of the spring (18) is fixedly installed on the inner wall of the hand buckle ring (3).

4. The safety medical forceps with a hemostasis structure according to claim 1, characterized in that, A liquid outlet hole (17) is formed in the sidewall of the second jaw body (2).

5. The safety medical forceps with a hemostasis structure according to claim 1, characterized in that, A one-way valve is installed in the liquid outlet pipe (4) and the liquid inlet pipe (15).

6. The safety medical forceps with a hemostatic structure according to claim 1, wherein The material of the liquid outlet pipe (4) is a rubber hose.

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