Flushing device for neurosurgery operation

Abstract

The utility model relates to the technical field of operation flushing, in particular to a neurosurgery operation flushing device which comprises an equipment body, a base and a contraction device, the base is installed on the lower surface of the equipment body, a control panel is installed on the surface of the equipment body, and the contraction device is arranged on the surface of the equipment body. The contraction device comprises a connecting block, the connecting block is installed on the surface of the equipment body, the connecting block is rotationally connected with a water pipe, a fixing block is fixedly connected to the surface of the equipment body, a rotating shaft is arranged on the surface of the fixing block, and a torsional spring is fixedly connected to the surface of the fixing block; the end, away from the fixing block, of the torsional spring is connected with a limiting block. According to the utility model, the retraction device is arranged and can be quickly retracted when not in use, so that the occupied operation space is reduced, the time waste of manually arranging the water pipe by a doctor or a nurse is avoided, the next operation can be performed more quickly, and the overall efficiency and the success rate of the operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to surgical irrigation technical field especially, relate to a neurosurgery operation irrigation device. BACKGROUND

[0002] Neurosurgery usually involves important parts such as brain, spinal cord and peripheral nervous system, and its complexity and delicacy are extremely high, and the following challenges need to be faced during the operation: the operation area is narrow and the structure is complex: the neural tissue is delicate and fragile, and the operation space is limited, for example, in intracranial surgery, the doctor needs to operate in the narrow cranial cavity, and any improper operation may cause irreversible damage to the surrounding neural tissue, and the protection requirement of the tissue is high: the neural tissue is extremely sensitive to damage, and must be carefully protected during the operation, otherwise, the patient may suffer from serious neurological dysfunction, such as paralysis, aphasia, blindness, etc., and it is difficult to stop bleeding and remove foreign matter: bleeding may occur during the operation, which will affect the operation field of view and increase the difficulty of the operation, at the same time, foreign matter such as tissue fragments may be produced during the operation, which needs to be removed in time.

[0003] Prior art such as the utility model with publication number CN220989323U discloses a neurosurgery operation irrigation device, which adopts a support bottom plate, a support frame is fixedly connected to one side of the upper surface of the support bottom plate, a water tank is fixedly connected to the upper surface of the support bottom plate, a water inlet is fixedly connected to the other side of the upper surface of the water tank, an upper water pipe is fixedly connected to the bottom end of the side of the water tank, a sliding groove is formed in the front end of the support bottom plate, and the support bottom plate is movably connected with a sliding bin through the sliding groove. The utility model achieves the purpose of preventing waste liquid from polluting the device by setting the sliding bin, the support bottom plate, the sliding groove, the irrigation head, the mounting block, the bin cover, the positioning plate and the fixing screw; the purpose of adjusting and fixing the irrigation head during use is achieved by setting the support frame, the fixing shaft, the rotating plate, the connecting hose, the rotating shaft, the adjusting nut, the limiting block, the connecting port, the irrigation head, the adjusting shaft and the fixing nut, and the problems of waste liquid polluting the device and the inability to fix the spray head for irrigation are solved.

[0004] During the neurosurgery, when the irrigation device is used for irrigation, the existing water pipe will be dragged on the ground after use, and the doctor or nurse needs to manually arrange the water pipe, which not only wastes time, but also occupies the operation space when the water pipe is dragged on the ground in the narrow operation area of neurosurgery, which may seriously cause mutual interference with other equipment and increase the risk of operation failure caused by water pipe interference. UTILITY MODEL CONTENTS

[0005] The utility model discloses a neurosurgery flushing device, which belongs to the field of medical equipment.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a neurosurgery flushing device, which comprises an equipment body, a base and a contraction device, the lower surface of the equipment body is provided with the base, the surface of the equipment body is provided with a control panel, the surface of the equipment body is provided with the contraction device, the contraction device comprises a connecting block, the connecting block is installed on the surface of the equipment body, the connecting block is rotatably connected with a water pipe, the surface of the equipment body is fixedly connected with a fixed block, the surface of the fixed block is provided with a rotating shaft, the surface of the fixed block is fixedly connected with a torsional spring, one end of the torsional spring away from the fixed block is connected with a limiting block, the surface of the water pipe is provided with a handheld handle, the output end of the water pipe is provided with a flushing head, the surface of the equipment body is fixedly connected with a fixed support, the lower surface of the fixed support is fixedly connected with a clamping block, the inner wall of the clamping block is fixedly connected with a rubber pad, and the surface of the rubber pad is screw-connected with a fastening bolt.

[0007] Preferably, the water pipe passes through the rotating shaft, and the water pipe is arranged around the rotating shaft.

[0008] Preferably, one end of the rotating shaft close to the fixed block is provided with an annular groove, and the torsional spring rotates in the annular groove.

[0009] Preferably, the number of the limiting blocks is two, and the two limiting blocks are horizontally symmetrically arranged around the rotating shaft.

[0010] Preferably, the surface of the fixed support is provided with a circular hole, and the fixed support penetrates through the water pipe.

[0011] Preferably, the surface of the clamping block is provided with a thread, and the clamping block is screw-connected with the fastening bolt.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] The utility model discloses a contraction device is set up, when operating, need to use the water pipe to flush, can hold the handheld handle with one hand, pulls the water pipe and aims at the place needing to flush, flushes the head and aims at and flushes, and the water pipe is driven the rotation of the pivot to rotate clockwise simultaneously, and the rotation of the pivot cooperates the limit block and rotates clockwise together, and the limit block rotates and approaches the torsional spring, and the torsional spring is pressed and deformed under stress, then after flushing, the handheld handle is released, and the torsional spring loses the restriction of force, and the torsional spring resets, and in the process of resetting, the pivot is driven to rotate anticlockwise, and the water pipe resets around the pivot when the pivot rotates anticlockwise, and the handheld handle resets to the upper surface of fixed support and completes resetting, if the water pipe resets and still wants to use temporarily, holds the fastening bolt and moves upward, moves to the outer surface of clamping fast, and the fastening bolt clamping fast is stressed and is pressed inward the rubber pad, and the water pipe is fixed, and the water pipe does not automatically contract when the hand is released, through setting up the contraction device, can be quickly withdrawn when not using, reduces the occupation operation space, avoids the time waste of the doctor or nurse manual arrangement water pipe, can carry out the next operation more quickly, improves the overall efficiency of operation and operation success rate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of the neurosurgery operation flushing device is provided for the utility model;

[0015] Figure 2 A bottom structure schematic diagram of the neurosurgery operation flushing device is provided for the utility model;

[0016] Figure 3 A contraction device structure schematic diagram of the neurosurgery operation flushing device is provided for the utility model;

[0017] Figure 4 A partial structure schematic diagram of the contraction device of the neurosurgery operation flushing device is provided for the utility model;

[0018] Figure 5 A structure schematic diagram of the neurosurgery operation flushing device is provided for the utility model; Figure 4 A structure schematic diagram of the neurosurgery operation flushing device is provided for the utility model;

[0019] LEGEND:

[0020] 1, equipment body, 2, base, 3, control panel, 4, contraction device, 41, connecting block, 42, water pipe, 43, fixed block, 44, pivot, 45, torsional spring, 46, limit block, 47, handheld handle, 48, flush head, 49, fixed support, 410, clamping block, 411, rubber pad, 412, fastening bolt. PREFERRED EMBODIMENT

[0021] Please refer to Figures 1-5The utility model provides a technical scheme: a neurosurgical operation flushing device, including equipment body 1, base 2 and contraction device 4, the lower surface of equipment body 1 is installed with base 2, the surface of equipment body 1 is installed with control panel 3, the surface of equipment body 1 is provided with contraction device 4

[0022] In the embodiment: contraction device 4 includes connecting block 41, connecting block 41 is installed on the surface of equipment body 1, connecting block 41 is rotationally connected with water pipe 42, the surface of equipment body 1 is fixedly connected with fixed block 43, the surface of fixed block 43 is provided with rotating shaft 44, the surface of fixed block 43 is fixedly connected with torsional spring 45, the end of torsional spring 45 away from fixed block 43 is connected with limiting block, the surface of water pipe 42 is installed with handheld grip 47, the output end of water pipe 42 is installed with flushing head 48, the surface of equipment body is fixedly connected with fixed support 49, the lower surface of fixed support 49 is fixedly connected with clamping block 410, the inner wall of clamping block 410 is fixedly connected with rubber pad 411, the surface of rubber pad 411 is threadedly connected with fastening bolt 412.

[0023] Specifically, water pipe 42 passes through rotating shaft 44, and water pipe 42 is arranged in a winding manner about rotating shaft 44.

[0024] The above-mentioned components achieve the effect that: through rotating shaft 44, water pipe 42 can be wound and contracted.

[0025] Specifically, one end of rotating shaft 44 close to fixed block 43 is provided with a ring groove, and torsional spring 45 rotates in the ring groove.

[0026] The above-mentioned components achieve the effect that: through the cooperation of torsional spring 45 and rotating shaft 44, water pipe 42 can be quickly reset after flushing.

[0027] Specifically, the number of limiting blocks 46 is two, and the two limiting blocks 46 are horizontally symmetrically arranged about rotating shaft 44.

[0028] The above-mentioned components achieve the effect that: through the cooperation of limiting block 46 and torsional spring 45, the position of water pipe 42 is limited.

[0029] Specifically, a circular hole is formed in the surface of fixed support 49, and fixed support 49 penetrates water pipe 42.

[0030] The above-mentioned components achieve the effect that: through fixed support 49, the position of water pipe 42 after use can be supported.

[0031] Specifically, a threaded line is arranged on the surface of clamping block 410, and clamping block 410 is threadedly connected with fastening bolt 412.

[0032] The effect achieved by the above-mentioned components is that the rubber pad 411 can be squeezed and tightened by the cooperation of the clamping block 410 and the fastening bolt 412, so that the water pipe 42 stops shrinking.

[0033] Working principle: during the operation, when the water pipe 42 is needed for flushing, the hand-held handle 47 can be held with one hand, the water pipe 42 is pulled to aim at the place to be flushed, the flushing head 48 is aimed for flushing, and the water pipe 42 is pulled to drive the rotating shaft 44 to rotate clockwise, the rotating shaft 44 rotates clockwise to cooperate with the limiting block 46 to rotate clockwise, the limiting block 46 rotates to approach the torsional spring 45, the torsional spring 45 is squeezed and deformed under force, then after the flushing is finished, the hand-held handle 47 is released, the torsional spring 45 loses the force limitation, the torsional spring 45 resets, in the resetting process, the rotating shaft 44 rotates counterclockwise, the water pipe 42 rotates around the rotating shaft 44 to reset when the rotating shaft 44 rotates counterclockwise, the hand-held handle 47 resets to the upper surface of the fixed support 49 to complete the resetting, if the water pipe 42 is temporarily not reset and still needs to be used, the fastening bolt 412 is held and moved upward to the outer surface of the clamping block, the fastening bolt 412 is rotated to clamp the clamping block under force, the rubber pad 411 is squeezed inward, the water pipe 42 is fixed, the water pipe 42 will not automatically shrink when the hand is released, by setting the shrinking device 4, the water pipe 42 can be quickly retracted when not in use, the operation space is reduced, the time waste of the doctor or nurse manually arranging the water pipe 42 is avoided, the next operation can be faster, and the overall efficiency and success rate of the operation are improved.

Claims

1. A neurosurgical surgical irrigation device comprising a device body (1), a base (2) and a retraction device (4), characterized in that: The lower surface of the device body (1) is provided with a base (2), the surface of the device body (1) is provided with a control panel (3), the surface of the device body (1) is provided with a contraction device (4), the contraction device (4) comprises a connecting block (41), the connecting block (41) is installed on the surface of the device body (1), the connecting block (41) is rotatably connected with a water pipe (42), the surface of the device body (1) is fixedly connected with a fixed block (43), the surface of the fixed block (43) is provided with a rotating shaft (44), the surface of the fixed block (43) is fixedly connected with a torsional spring (45), one end of the torsional spring (45) away from the fixed block (43) is connected with a limiting block, the surface of the water pipe (42) is provided with a hand-held handle (47), the output end of the water pipe (42) is provided with a flushing head (48), the surface of the device body is fixedly connected with a fixed support (49), the lower surface of the fixed support (49) is fixedly connected with a clamping block (410), the inner wall of the clamping block (410) is fixedly connected with a rubber pad (411), the surface of the rubber pad (411) is threadedly connected with a fastening bolt (412).

2. A neurosurgical surgical irrigation device according to claim 1, characterized in that: The water pipe (42) passes through the rotating shaft (44), and the water pipe (42) is wound about the rotating shaft (44).

3. A neurosurgical surgical irrigation device according to claim 1, characterized in that: One end of the rotating shaft (44) close to the fixed block (43) is provided with a ring groove, and the torsional spring (45) rotates in the ring groove.

4. A neurosurgical surgical irrigation device according to claim 1, characterized in that: The number of the limiting blocks (46) is two, and the two limiting blocks (46) are horizontally symmetrically arranged about the rotating shaft (44).

5. A neurosurgical surgical irrigation device according to claim 1, characterized in that: The surface of the fixed support (49) is provided with a circular hole, and the fixed support (49) penetrates the water pipe (42).

6. A neurosurgical surgical irrigation device according to claim 1, characterized in that: The surface of the clamping block (410) is provided with a threaded line, and the clamping block (410) is threadedly connected with the fastening bolt (412).

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