CN112717211A

CN112717211A - Clinical accumulated blood drainage device that prevents of neurosurgery

Info

Publication number: CN112717211A
Application number: CN202011623489.XA
Authority: CN
Inventors: 李野
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-30

Abstract

The invention relates to the technical field of neurosurgery, in particular to a clinical anti-blood drainage device for neurosurgery, comprising a clamping mechanism and a sterilizing mechanism, wherein the clamping mechanism comprises a clamping and placing cylinder, a blocking frame and a clamping ring, The clamping and placing cylinder is fixedly connected to the blocking frame. The clamping and placing cylinder is provided with two grooves. The clamping ring is slidably connected to the blocking frame. The clamping ring and the blocking frame are connected by two springs. The disinfection mechanism includes a disinfectant tank. , Disinfection sliding ring and disinfection nozzle, the two disinfectant tanks are connected to the disinfection slip ring through water pipes, and multiple disinfection nozzles are fixedly connected to the disinfection slip ring. There are two baffles on the disinfection slip ring, and the disinfection slip ring slides It is connected to the clamping and placing cylinder, which can sterilize the head of the drainage device in time. The device can quickly clean and sterilize the head of the drainage device, so that it is convenient to complete the sterilization process quickly after one operation, and can also be used in the second operation. Sterilize and clean up at any time during the same operation.

Description

Clinical accumulated blood drainage device that prevents of neurosurgery

Technical Field

The invention relates to the technical field of neurosurgery, in particular to a clinical blood-accumulation-preventing drainage device for neurosurgery.

Background

For example, the publication CN110327501A includes a fixing chassis, a lifting mechanism disposed on the top of the fixing chassis, and a drainage mechanism fixed on the top of the lifting mechanism, the drainage mechanism includes a drainage bottle, a drainage tube is sleeved on the drainage bottle, a compression tube is fixedly mounted in the drainage bottle, a piston is slidably mounted in the compression tube, a pressure bar is fixedly connected to the top of the piston, the top of the pressure bar extends to the top of the drainage bottle, a shunt tube is fixedly connected to the bottom of the compression tube, an exhaust tube is fixedly connected to one side of the shunt tube, one end of the exhaust tube extends to the outside of the drainage bottle, an elastic ball and a baffle are disposed in the shunt tube, and a; the disadvantage of this invention is that the head of the drainage device cannot be sterilized in a timely manner.

Disclosure of Invention

The invention aims to provide a clinical accumulated blood prevention drainage device for neurosurgery, which can disinfect the head of the drainage device in time.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a clinical bloodletting that prevents of neurosurgery, including clamping mechanism and disinfection mechanism, clamping mechanism places a section of thick bamboo including pressing from both sides tightly, block frame and clamp ring, press from both sides tightly and place a section of thick bamboo fixed connection on blocking the frame, press from both sides to press from both sides and be equipped with two grooves on placing a section of thick bamboo, clamp ring sliding connection is on blocking the frame, clamp ring and block the frame through two spring coupling, disinfection mechanism includes the disinfectant box, disinfection sliding ring and disinfection shower nozzle, two disinfectant boxes all lead to pipe with the disinfection sliding ring and connect, the equal fixed connection of a plurality of disinfection shower nozzles is on the disinfection sliding ring, be equipped with two baffles on the disinfection sliding ring, disinfection sliding ring sliding connection is.

As a further optimization of the technical scheme, the neurosurgery clinical anti-hematocele drainage device further comprises a disinfection frame, disinfection rotating rods, disinfection lead screws and disinfection sliding blocks, wherein the disinfection lead screws are respectively and rotatably connected to the two disinfection frames, the two disinfection sliding blocks are respectively and slidably connected to the two disinfection frames, the two disinfection rotating rods are respectively and rotatably connected to the two disinfection sliding blocks, the two disinfection lead screws are respectively in threaded transmission with the two disinfection sliding blocks, and the two disinfection rotating rods are both rotatably connected to a disinfection sliding ring.

As a further optimization of the technical scheme, the neurosurgical clinical anti-extravasated blood drainage device further comprises a power mechanism, wherein the power mechanism comprises a power motor, a power eccentric wheel, a power rotating rod, a power rack and a power gear shaft, the power eccentric wheel is fixedly connected to an output shaft of the power motor, the power rotating rod is rotatably connected to the power eccentric wheel, the power rotating rod is rotatably connected to the power rack, the power rack is in meshed transmission with the power gear shaft, the power gear shaft and two disinfection screw rods are in transmission through a belt, and the power rack is in sliding connection with a blocking frame.

As a further optimization of the technical scheme, the neurosurgery clinical anti-hematocele drainage device further comprises a drainage mechanism, wherein the drainage mechanism comprises a drainage cylinder, a waste liquid box, a drainage head and a connecting plate, the drainage cylinder is connected with the waste liquid box through a water pipe, the waste liquid box is connected in the waste liquid box in a sliding mode, a handle is arranged on the waste liquid box, the drainage cylinder is connected with the drainage head through a water pipe, and the connecting plate is fixedly connected to the drainage head.

As a further optimization of the technical scheme, the neurosurgical clinical anti-accumulation blood drainage device further comprises a treading mechanism, wherein the treading mechanism comprises a treading frame, a treading pedal, a treading rotating rod, a treading sliding block, a treading rack and a treading gear shaft, the treading pedal is rotatably connected to the treading frame, the treading rotating rod is rotatably connected to the treading pedal, the treading rotating rod is rotatably connected to the treading sliding block, the treading sliding block is slidably connected to the treading frame, the treading rack is fixedly connected to the treading sliding block, the treading rack is meshed with the treading gear shaft for transmission, and the treading gear shaft is rotatably connected to the treading frame.

As a further optimization of the technical scheme, the clinical accumulated blood prevention drainage device for the neurosurgery further comprises a transmission mechanism, wherein the transmission mechanism comprises a transmission eccentric wheel, a transmission rotating rod, a transmission connecting plate, a transmission piston rod and a transmission frame, the transmission rotating rod is rotatably connected onto the transmission eccentric wheel, the transmission rotating rod is rotatably connected onto the transmission connecting plate, the transmission piston rod is fixedly connected onto the transmission connecting plate, the transmission connecting plate is slidably connected onto the transmission frame, the transmission connecting plate is connected with the transmission frame through two springs, a treading gear shaft is in transmission with a transmission eccentric wheel belt, the transmission piston rod is slidably connected into a drainage cylinder, the transmission frame is fixedly connected onto the drainage cylinder, and the transmission eccentric wheel is rotatably connected onto the treading frame.

As a further optimization of the technical scheme, the neurosurgery clinical anti-accumulation blood drainage device further comprises a supporting mechanism, the supporting mechanism comprises a supporting frame, a supporting plate and a disinfection waste liquid box, the supporting plate is fixedly connected to the supporting frame, the disinfection waste liquid box is fixedly connected to the lower end of the disinfection waste liquid box, a clamping placing cylinder and a blocking frame are fixedly connected to the supporting plate, the two disinfection liquid boxes, the two disinfection frames and a power motor are fixedly connected to the supporting plate, a power eccentric wheel and a power gear shaft are rotatably connected to the supporting plate, the drainage cylinder and the waste liquid box are fixedly connected to the supporting frame, and a treading frame is fixedly connected to the supporting frame.

As a further optimization of the technical scheme, the clinical accumulated blood prevention drainage device for the neurosurgery further comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing rotating rod, a fixing telescopic rod II, a fixing rotating plate, a fixing connecting ring and clamping plates, the fixing telescopic rod is fixedly connected onto the fixing rotating rod, the fixing telescopic rod II is fixedly connected onto the fixing telescopic rod, the fixing rotating plate is rotatably connected onto the fixing telescopic rod II, the fixing connecting ring is rotatably connected onto the fixing rotating plate, the two clamping plates are both slidably connected onto the fixing connecting ring, the two clamping plates are both connected with the fixing connecting ring through springs, and the fixing rotating rod is rotatably connected onto a supporting plate.

The clinical hematocele-preventing drainage device for the neurosurgery has the beneficial effects that:

a neurosurgery clinical anti-accumulation blood drainage device can quickly clean and disinfect the head of the drainage device, is convenient for quickly finishing the disinfection process after one operation, can be used for the second operation, can also disinfect and clean at any time in the same operation, is convenient for normal operation, does not need to be disassembled and cleaned, saves manpower and material resources, saves the time of doctors, reduces the workload, has simple operation and good disinfection effect, can repeatedly spray disinfectant fluid, ensures that the disinfection and cleaning processes are comprehensive and thorough, is convenient for timely carrying out blood drainage operation on patients in the operation process, is provided with a treading mechanism, can quickly carry out blood drainage on patients in time by treading a treading pedal, is controlled by the treading pedal, can also prevent the operation in hands of the doctors from being interrupted, liberates the hands of the doctors, ensures that the doctors can operate with special attention, and improves the operation effect, also make the drainage process timely reliable simultaneously, fixed establishment can fix the drainage head, and the doctor can be first pinpointed the operation position, then is fixed with the drainage head, need not to hold the drainage head always, makes the doctor too tired.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the neurosurgical clinical anti-accumulation blood drainage device of the invention;

FIG. 2 is a schematic view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the sterilization mechanism of the present invention;

FIG. 4 is a schematic diagram of a power mechanism according to the present invention;

FIG. 5 is a schematic view of the drainage mechanism of the present invention;

FIG. 6 is a schematic structural view of a pedaling mechanism of the present invention;

FIG. 7 is a schematic view of the transmission mechanism of the present invention;

FIG. 8 is a schematic structural view of the support mechanism of the present invention;

FIG. 9 is a schematic view of the securing mechanism of the present invention;

figure 10 is a schematic view of the fixed attachment ring of the present invention.

In the figure: a clamping mechanism 1; clamping the placing cylinder 101; a blocking frame 102; a clamping ring 103; a sterilizing mechanism 2; a disinfectant tank 201; sterilizing the slip ring 202; a sterilizing rack 203; a disinfecting rotary rod 204; a disinfection screw 205; a disinfection slide 206; a sterilizing spray head 207; a power mechanism 3; a power motor 301; a powered eccentric 302; a power rotating rod 303; a power rack 304; a power gear shaft 305; a drainage mechanism 4; a drainage cylinder 401; a waste tank 402; a waste liquid box 403; a flow directing head 404; a connecting plate 405; a tread mechanism 5; a tread frame 501; a pedal 502; the turning lever 503 is stepped on; the slider 504 is trodden; stepping on the rack 505; the stepping gear shaft 506; a transmission mechanism 6; a driving eccentric 601; a drive rotating shaft 602; a transmission connection plate 603; a drive piston rod 604; a transmission frame 605; a support mechanism 7; a support frame 701; a support plate 702; a sterilization waste tank 703; a fixing mechanism 8; a fixed rotating rod 801; fixing the telescopic rod 802; a fixed telescopic rod II 803; a fixed rotating plate 804; a fixed connection ring 805; clamping plate 806.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 8, and a neurosurgery clinical anti-extravasated blood drainage device comprises a clamping mechanism 1 and a disinfection mechanism 2, wherein the clamping mechanism 1 comprises a clamping and placing cylinder 101, a blocking frame 102 and a clamping ring 103, the clamping and placing cylinder 101 is fixedly connected to the blocking frame 102, two grooves are formed in the clamping and placing cylinder 101, the clamping ring 103 is slidably connected to the blocking frame 102, the clamping ring 103 is connected to the blocking frame 102 through two springs, the disinfection mechanism 2 comprises a disinfection solution tank 201, a disinfection sliding ring 202 and a disinfection spray head 207, the two disinfection solution tanks 201 are both connected to the disinfection sliding ring 202 through water pipes, a plurality of disinfection spray heads 207 are both fixedly connected to the disinfection sliding ring 202, the disinfection sliding ring 202 is provided with two baffle plates, and the disinfection sliding ring 202 is slidably connected to the clamping and placing cylinder 101;

this device can wash and disinfect drainage device head fast, make things convenient for a surgery back, accomplish disinfection process fast, the operation of the second time is used, can also disinfect the clearance at any time in same operation, make things convenient for the normal clear of operation, can also prevent cross infection, need not to dismantle the washing, manpower and materials have been saved, practice thrift doctor's time, reduce work load, and moreover, the operation is simple, it is effectual to disinfect, pour the antiseptic solution into two disinfectant box 201, place drainage device head in pressing from both sides tight a section of thick bamboo 101 of placing, all be equipped with the water pump in two disinfectant box 201, make the antiseptic solution flow into disinfection slip ring 202 from disinfectant box 201, spout through a plurality of disinfection shower nozzles 207, can carry out comprehensive washing and disinfection to drainage device head, guarantee the clean and the aseptic effect of drainage device head, safety to patient provides the guarantee.

The second embodiment is as follows:

the following describes the present embodiment with reference to fig. 1 to 8, which further describes the first embodiment, the disinfection mechanism 2 further includes disinfection frames 203, disinfection rotating rods 204, disinfection lead screws 205, and disinfection sliding blocks 206, the two disinfection lead screws 205 are respectively and rotatably connected to the two disinfection frames 203, the two disinfection sliding blocks 206 are respectively and slidably connected to the two disinfection frames 203, the two disinfection rotating rods 204 are respectively and rotatably connected to the two disinfection sliding blocks 206, the two disinfection lead screws 205 are respectively and threadedly connected to the two disinfection sliding blocks 206, and the two disinfection rotating rods 204 are both rotatably connected to the disinfection sliding ring 202;

two disinfection lead screw 205 rotate and drive two disinfection sliders 206 and remove, two disinfection sliders 206 remove and drive two disinfection bull stick 204 and rotate, two disinfection bull sticks 204 rotate and drive disinfection slip ring 202 and rise and descend, through the lift of disinfection slip ring 202, carry out diversified washing to the drainage device head, make the disinfection effect better, two baffles that are equipped with on the disinfection slip ring 202 can prevent that the antiseptic solution from spilling from pressing from both sides tightly placing section of thick bamboo 101, prevent to pollute the operation environment.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 8, and the embodiment further describes the second embodiment, the neurosurgical clinical anti-extravasated blood drainage device further includes a power mechanism 3, the power mechanism 3 includes a power motor 301, a power eccentric wheel 302, a power rotating rod 303, a power rack 304 and a power gear shaft 305, the power eccentric wheel 302 is fixedly connected to an output shaft of the power motor 301, the power rotating rod 303 is rotatably connected to the power eccentric wheel 302, the power rotating rod 303 is rotatably connected to the power rack 304, the power rack 304 is in meshing transmission with the power gear shaft 305, the power gear shaft 305 and the two disinfection screw rods 205 are in transmission through a belt, and the power rack 304 is slidably connected to the blocking frame 102;

the output shaft of the power motor 301 rotates to drive the power eccentric wheel 302 to rotate, the power eccentric wheel 302 rotates to drive the power rotating rod 303 to rotate, the power rotating rod 303 rotates to drive the power rack 304 to slide back and forth, the power rack 304 slides back and forth to drive the power gear shaft 305 to rotate back and forth, the power gear shaft 305 rotates back and forth to drive the two disinfection screw rods 205 to rotate forward and backward, so that the disinfection sliding ring 202 completes reciprocating motion of two descending and ascending processes, the disinfection and cleaning processes are more comprehensive and thorough, and the disinfection effect is improved.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 8, and the third embodiment is further described in the present embodiment, the drainage device for clinical anti-hematocele in neurosurgery further includes a drainage mechanism 4, the drainage mechanism 4 includes a drainage cylinder 401, a waste liquid box 402, a waste liquid box 403, a drainage head 404 and a connecting plate 405, the drainage cylinder 401 is connected with the waste liquid box 402 through a water pipe, the waste liquid box 403 is slidably connected in the waste liquid box 402, the waste liquid box 403 is provided with a handle, the drainage cylinder 401 is connected with the drainage head 404 through a water pipe, and the connecting plate 405 is fixedly connected to the drainage head 404;

the drainage tube 401 is connected with the drainage head 404 through a water pipe, the water pipe is provided with a one-way valve, blood can only flow into the drainage tube 401 and can not flow out, the drainage tube 401 is connected with the waste liquid box 402 through a water pipe, the water pipe is provided with a one-way valve, blood can only flow out of the drainage tube 401 and can not flow in, so that sucked blood is discharged into the waste liquid box 402, blood backflow is prevented, the drainage effect is ensured, the drained blood is directly discharged into the waste liquid box 402, the drainage tube 401 is prevented from being filled with too much blood, a normal drainage process can not be continued, the blood directly flows into the waste liquid box 403 after flowing into the waste liquid box 402, the waste liquid box 403 can be directly taken out, the cleaning and the blood pouring are finished, the operation is simple and convenient, the use is convenient, the drainage head 404 is inserted into the clamping placement tube 101, the connecting plate 405 is aligned with the blocking frame 102, and the clamping ring 103 is pressed and, two springs of compression, then rotate connecting plate 405, spring force drives clamping ring 103 and upwards moves, clamping ring 103 presss from both sides connecting plate 405 with blocking frame 102 tightly, thereby fix drainage head 404 in pressing from both sides tight placing cylinder 101, prevent drainage head 404 in the disinfection process and move with each other, lead to the disinfection process clean enough and comprehensive, place drainage head 404 in pressing from both sides tight placing cylinder 101 when not using, can also prevent drainage head 404 and polluted moving and transportation, convenient use at any time.

The fifth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 8, and the fourth embodiment is further described in the present embodiment, the neurosurgical clinical anti-extravasated blood drainage device further includes a stepping mechanism 5, the stepping mechanism 5 includes a stepping frame 501, a stepping plate 502, a stepping rotary rod 503, a stepping slider 504, a stepping rack 505 and a stepping gear shaft 506, the stepping plate 502 is rotatably connected to the stepping frame 501, the stepping rotary rod 503 is rotatably connected to the stepping plate 502, the stepping rotary rod 503 is rotatably connected to the stepping slider 504, the stepping slider 504 is slidably connected to the stepping frame 501, the stepping rack 505 is fixedly connected to the stepping slider 504, the stepping rack 505 and the stepping gear shaft 506 are in meshing transmission, and the stepping gear shaft 506 is rotatably connected to the stepping frame 501;

in order to make things convenient for the operation in-process in time to carry out the blood drainage operation to patient, be equipped with trample 5, through trampling pedal 502, in time carry out the blood drainage to patient fast, control through pedal 502, can also prevent that operation is interrupted in the doctor's hand, liberation doctor's both hands, let the doctor can concentrate on and operate, the effect of operation is improved, simultaneously also make drainage process timely and reliable, it drives to trample the bull stick 503 and rotate to trample pedal 502, it rotates to trample the bull stick 503 and drives to trample slider 504 and slide, it slides and drives to trample rack 505 and remove to trample slider 504, it removes to trample rack 505 and drives to trample gear shaft 506 and.

The sixth specific implementation mode:

this embodiment will be described with reference to fig. 1 to 8, and a fifth embodiment will be further described, the clinical hematocele-preventing drainage device for neurosurgery further comprises a transmission mechanism 6, wherein the transmission mechanism 6 comprises a transmission eccentric wheel 601, a transmission rotating rod 602, a transmission connecting plate 603, a transmission piston rod 604 and a transmission frame 605, the transmission rotating rod 602 is rotationally connected to the transmission eccentric wheel 601, the transmission rotating rod 602 is rotationally connected to the transmission connecting plate 603, the transmission piston rod 604 is fixedly connected to the transmission connecting plate 603, the transmission connecting plate 603 is slidably connected to the transmission frame 605, the transmission connecting plate 603 is connected with the transmission frame 605 through two springs, a treading gear shaft 506 is in belt transmission with the transmission eccentric wheel 601, the transmission piston rod 604 is slidably connected into the drainage tube 401, the transmission frame 605 is fixedly connected to the drainage tube 401, and the transmission eccentric wheel 601 is rotationally connected to the treading frame 501;

the treading gear shaft 506 rotates to drive the transmission eccentric wheel 601 to rotate, the transmission eccentric wheel 601 rotates to drive the transmission rotating rod 602 to rotate, the transmission rotating rod 602 rotates to drive the transmission connecting plate 603 to move downwards, two springs are stretched, the transmission connecting plate 603 moves downwards to drive the transmission piston rod 604 to move downwards, the piston rod 604 moves downwards in the drainage tube 401 to generate air pressure difference to draw out accumulated blood, then the transmission connecting plate 603 is pulled to move upwards by the elasticity of the springs, the connecting plate 603 moves upwards to drive the piston rod 604 to move upwards in the drainage tube 401 to discharge the accumulated blood, the resetting process is completed, and the next accumulated blood drainage can be conveniently carried out at any time.

The seventh embodiment:

the present embodiment is described below with reference to fig. 1 to 8, and the sixth embodiment is further described in the present embodiment, the neurosurgery clinical anti-hematocele drainage device further includes a supporting mechanism 7, the supporting mechanism 7 includes a supporting frame 701, a supporting plate 702 and a disinfection waste liquid tank 703, the supporting plate 702 is fixedly connected to the supporting frame 701, the disinfection waste liquid tank 703 is fixedly connected to the lower end of the disinfection waste liquid tank 703, the clamping placement cylinder 101 and the blocking frame 102 are both fixedly connected to the supporting plate 702, the two disinfection liquid tanks 201, the two disinfection frames 203 and the power motor 301 are all fixedly connected to the supporting plate 702, the power eccentric wheel 302 and the power gear shaft 305 are both rotatably connected to the supporting plate 702, the drainage cylinder 401 and the waste liquid tank 402 are both fixedly connected to the supporting frame 701, and the stepping frame 501 is fixedly connected to the supporting frame 701;

the sterilized disinfectant directly flows into the sterilization waste liquid tank 703, and is convenient to treat.

The specific implementation mode is eight:

the present embodiment is described below with reference to fig. 1 to 8, and the seventh embodiment is further described in the present embodiment, the neurosurgical clinical anti-extravasated blood drainage device further includes a fixing mechanism 8, the fixing mechanism 8 includes a fixing rotating rod 801, a fixing telescopic rod 802, a fixing telescopic rod ii 803, a fixing rotating plate 804, a fixing connecting ring 805 and clamping plates 806, the fixing telescopic rod 802 is fixedly connected to the fixing rotating rod 801, the fixing telescopic rod ii 803 is fixedly connected to the fixing telescopic rod 802, the fixing rotating plate 804 is rotatably connected to the fixing telescopic rod ii 803, the fixing connecting ring 805 is rotatably connected to the fixing rotating plate 804, the two clamping plates 806 are slidably connected to the fixing connecting ring 805, the two clamping plates 806 are connected to the fixing connecting ring 805 by springs, and the fixing rotating rod 801 is rotatably connected to the supporting plate 702;

the fixing mechanism 8 can fix the drainage head 404, a doctor can find the operation position accurately, then the drainage head 404 is fixed, two hands of the doctor can be liberated, the drainage head 404 does not need to be held all the time, the doctor is enabled to be too tired, the time waste caused by aligning the drainage head 404 to a wound in case of emergency can be prevented, manpower and time are saved, the safety of the operation is improved, the fixing rotating rod 801 can be rotated, the fixing telescopic rod 802 and the fixing telescopic rod II 803 can be stretched, the fixing rotating plate 804 and the fixing connecting ring 805 can be rotated to align a patient, the wound of the patient can be reached anywhere, the application range of the fixing mechanism 8 is wider, more situations can be dealt with, then the drainage head 404 is inserted into the fixing connecting ring 805, two spring elastic forces drive the two clamping plates 806 to move towards the middle to clamp the drainage head 404, and the fixation is completed.

The invention relates to a clinical hematocele prevention drainage device for neurosurgery, which has the working principle that:

when in use, the device can quickly clean and disinfect the head of the drainage device, is convenient for one operation to finish the disinfection process quickly, is used for the second operation, can also disinfect and clean at any time in the same operation, is convenient for the normal operation of the operation, can also prevent cross infection, does not need to be disassembled and cleaned, saves manpower and material resources, saves the time of doctors, reduces the workload, has simple operation and good disinfection effect, pours disinfectant into two disinfectant tanks 201, inserts the drainage head 404 into a clamping and placing cylinder 101, enables a connecting plate 405 to be aligned with a blocking frame 102, presses a clamping ring 103 to move downwards, compresses two springs, then rotates the connecting plate 405, the spring elasticity drives the clamping ring 103 to move upwards, the clamping ring 103 and the blocking frame 102 clamp the connecting plate 405, thereby fixing the drainage head 404 in the clamping and placing cylinder 101 and preventing the drainage head 404 from moving disorderly in the disinfection process, the disinfection process is not clean and comprehensive enough, when the disinfection device is not used, the drainage head 404 is placed in the clamping and placing cylinder 101, the drainage head 404 can be prevented from being polluted in the moving and transporting processes, the disinfection device is convenient to use at any time, the output shaft of the power motor 301 rotates to drive the power eccentric wheel 302 to rotate, the power eccentric wheel 302 rotates to drive the power rotating rod 303 to rotate, the power rotating rod 303 rotates to drive the power rack 304 to slide back and forth, the power rack 304 slides back and forth to drive the power gear shaft 305 to rotate back and forth, the power gear shaft 305 rotates back and forth to drive the two disinfection screw rods 205 to rotate positively and negatively, so that the disinfection sliding ring 202 completes reciprocating motion of two processes of descending and ascending, the disinfection and cleaning processes are more comprehensive and thorough, the disinfection effect is improved, the two disinfection screw rods 205 rotate to drive the two disinfection sliding blocks 206 to move, the two, two disinfection rotating rods 204 rotate to drive the disinfection sliding ring 202 to ascend and descend, the head of the drainage device is cleaned in multiple directions through the ascending and descending of the disinfection sliding ring 202, the disinfection effect is better, two baffles arranged on the disinfection sliding ring 202 can prevent disinfectant from leaking out of the clamping placing cylinder 101 and polluting the operation environment, water pumps are arranged in two disinfectant tanks 201, the disinfectant flows into the disinfection sliding ring 202 from the disinfectant tanks 201, the disinfectant can be sprayed out through a plurality of disinfection spray heads 207 to comprehensively clean and disinfect the head of the drainage device, the clean and sterile effect of the head of the drainage device is ensured, the safety of a patient is guaranteed, the drainage head 404 can be fixed by a fixing mechanism 8, a doctor can find an operation position first and then fix the drainage head 404, the two hands of the doctor can be released, the drainage head 404 does not need to be held all the time, and the doctor is tired, the drainage head 404 can be aligned to the wound to avoid time waste in emergency, labor and time are saved, the operation safety is improved, the fixing rotating rod 801 can be rotated, the fixing telescopic rod 802 and the fixing telescopic rod II 803 can be stretched, the fixing rotating plate 804 and the fixing connecting ring 805 can be rotated to align the patient, the wound of the patient can be aligned anywhere, the application range of the fixing mechanism 8 is wider, more situations can be met, then the drainage head 404 is inserted into the fixing connecting ring 805, the two clamping plates 806 are driven by the elastic force of the two springs to move towards the middle to clamp the drainage head 404, the fixation is completed, in order to facilitate the blood drainage operation of the patient in time in the operation process, the treading mechanism 5 is arranged, the blood drainage of the patient can be performed rapidly in time by treading the treading pedal 502, the control can be performed by treading the pedal 502, and the operation interruption in the hands of, the two hands of a doctor are liberated, the doctor can concentrate on performing the operation, the effect of the operation is improved, and simultaneously the drainage process is timely and reliable, the treading pedal 502 drives the treading rotating rod 503 to rotate, the treading rotating rod 503 rotates to drive the treading sliding block 504 to slide, the treading sliding block 504 slides to drive the treading rack 505 to move, the treading rack 505 moves to drive the treading gear shaft 506 to rotate, the treading gear shaft 506 rotates to drive the transmission eccentric wheel 601 to rotate, the transmission eccentric wheel 601 rotates to drive the transmission rotating rod 602 to rotate, the transmission rotating rod 602 rotates to drive the transmission connecting plate 603 to move downwards, two springs are stretched, the transmission connecting plate 603 moves downwards to drive the transmission piston rod 604 to move downwards, the piston rod 604 moves downwards in the drainage tube 401 to generate the air pressure difference to draw out the accumulated blood, then the transmission connecting plate 603 moves upwards by the elasticity of the springs, the connecting, discharging hematocele, accomplish the process that resets, the convenience is carried out the next hematocele drainage at any time, drainage tube 401 and drainage head 404 water piping connection, this water pipe department is equipped with a check valve, make blood can only flow into drainage tube 401 and can't flow out, drainage tube 401 and waste liquid case 402 water piping connection, this water pipe department is equipped with a check valve, make blood can only flow out from drainage tube 401, can't flow in, thereby get rid of inspiratory blood to waste liquid case 402, prevent the blood refluence, guarantee the effect of drainage, and in getting rid of waste liquid case 402 with the blood of drainage directly, prevent that blood from filling up drainage tube 401 too much, lead to unable normal drainage process that continues, blood flows into waste liquid case 403 directly after waste liquid case 402, can directly take out waste liquid case 403, accomplish the washing and fall blood, and easy operation is convenient, and convenient to use.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a clinical ponding drainage device of preventing of neurosurgery, includes clamping mechanism (1) and disinfection mechanism (2), its characterized in that: clamping mechanism (1) places a section of thick bamboo (101) including pressing from both sides, block frame (102) and clamp ring (103), press from both sides and place a section of thick bamboo (101) fixed connection on blocking frame (102), press from both sides and place and be equipped with two grooves on a section of thick bamboo (101), clamp ring (103) sliding connection is on blocking frame (102), clamp ring (103) and block frame (102) are through two spring coupling, disinfection mechanism (2) are including disinfection liquid case (201), disinfection slip ring (202) and disinfection shower nozzle (207), two disinfection liquid cases (201) all lead to water piping connection with disinfection slip ring (202), the equal fixed connection of a plurality of disinfection shower nozzles (207) is on disinfection slip ring (202), be equipped with two baffles on disinfection slip ring (202), disinfection slip ring (202) sliding connection is pressing from both sides and is placed on a section of thick bamboo (101).

2. The neurosurgical clinical anti-accumulation drainage device according to claim 1, wherein: disinfection mechanism (2) still include disinfection frame (203), disinfection bull stick (204), disinfection lead screw (205), and disinfection slider (206), two disinfection lead screws (205) rotate respectively and connect on two disinfection frames (203), two disinfection slider (206) sliding connection respectively are on two disinfection frames (203), two disinfection bull sticks (204) rotate respectively and connect on two disinfection slider (206), two disinfection lead screw (205) respectively with two disinfection slider (206) screw-thread transmission, two disinfection bull sticks (204) are all rotated and are connected on disinfection slip ring (202).

3. The neurosurgical clinical anti-accumulation drainage device according to claim 2, wherein: the neurosurgery clinical anti-accumulation drainage device further comprises a power mechanism (3), wherein the power mechanism (3) comprises a power motor (301), a power eccentric wheel (302), a power rotating rod (303), a power rack (304) and a power gear shaft (305), the power eccentric wheel (302) is fixedly connected to an output shaft of the power motor (301), the power rotating rod (303) is rotatably connected to the power eccentric wheel (302), the power rotating rod (303) is rotatably connected to the power rack (304), the power rack (304) and the power gear shaft (305) are in meshing transmission, the power gear shaft (305) and two disinfection screw rods (205) are in belt transmission, and the power rack (304) is in sliding connection with the blocking frame (102).

4. The neurosurgical clinical anti-accumulation drainage device according to claim 3, wherein: the utility model provides a clinical ponding drainage device of preventing of neurosurgery still includes drainage mechanism (4), drainage mechanism (4) are including drainage tube (401), waste liquid case (402), waste liquid box (403), drainage head (404) and connecting plate (405), drainage tube (401) and waste liquid case (402) lead to water piping connection, waste liquid box (403) sliding connection is in waste liquid case (402), be equipped with the handle on waste liquid box (403), drainage tube (401) and drainage head (404) lead to water piping connection, connecting plate (405) fixed connection is on drainage head (404).

5. The neurosurgical clinical anti-accumulation drainage device according to claim 4, wherein: the utility model provides a drainage device of bloodletting is prevented in neurosurgery clinic still includes tramples mechanism (5), trample mechanism (5) including trampling frame (501), trample (502), trample bull stick (503), trample slider (504), trample rack (505) and trample gear shaft (506), trample pedal (502) and rotate to be connected on trampling frame (501), trample bull stick (503) and rotate to be connected on trampling pedal (502), trample bull stick (503) and rotate to be connected on trampling slider (504), trample slider (504) sliding connection on trampling frame (501), trample rack (505) fixed connection on trampling slider (504), trample rack (505) and trample gear shaft (506) meshing transmission, trample gear shaft (506) and rotate to be connected on trampling frame (501).

6. The neurosurgical clinical anti-accumulation drainage device according to claim 5, wherein: the clinical blood-accumulation-preventing drainage device for neurosurgery also comprises a transmission mechanism (6), wherein the transmission mechanism (6) comprises a transmission eccentric wheel (601) and a transmission rotating rod (602), the transmission device comprises a transmission connecting plate (603), a transmission piston rod (604) and a transmission frame (605), wherein the transmission rotating rod (602) is rotatably connected to a transmission eccentric wheel (601), the transmission rotating rod (602) is rotatably connected to the transmission connecting plate (603), the transmission piston rod (604) is fixedly connected to the transmission connecting plate (603), the transmission connecting plate (603) is slidably connected to the transmission frame (605), the transmission connecting plate (603) is connected to the transmission frame (605) through two springs, a treading gear shaft (506) is in belt transmission with the transmission eccentric wheel (601), the transmission piston rod (604) is slidably connected to the inside of a drainage tube (401), the transmission frame (605) is fixedly connected to the drainage tube (401), and the transmission eccentric wheel (601) is rotatably connected to the treading frame (501).

7. The neurosurgical clinical anti-accumulation drainage device according to claim 6, wherein: the utility model provides a clinical bloodletting that prevents of neurosurgery still includes supporting mechanism (7), supporting mechanism (7) are including support frame (701), backup pad (702) and disinfection waste liquid case (703), backup pad (702) fixed connection is on support frame (701), disinfection waste liquid case (703) fixed connection is at the lower extreme of disinfection waste liquid case (703), press from both sides the equal fixed connection of placing a section of thick bamboo (101) and blocking frame (102) on backup pad (702), two disinfection liquid cases (201), two disinfection frame (203) and power motor (301) are equal fixed connection on backup pad (702), power eccentric wheel (302) and power gear shaft (305) are all rotated and are connected on backup pad (702), drainage section of thick bamboo (401) and waste liquid case (402) are all fixed connection on support frame (701), pedal frame (501) fixed connection is stepped on support frame (701).

8. The neurosurgical clinical anti-accumulation drainage device according to claim 7, wherein: the utility model provides a clinical bloodletting drainage device of preventing that amasss in neurosurgery still includes fixed establishment (8), fixed establishment (8) are including fixed bull stick (801), fixed telescopic link (802), fixed telescopic link II (803), fixed commentaries on classics board (804), fixed go-between (805) and clamp plate (806), fixed telescopic link (802) fixed connection is on fixed bull stick (801), fixed telescopic link II (803) fixed connection is on fixed telescopic link (802), fixed commentaries on classics board (804) rotate to be connected on fixed telescopic link II (803), fixed go-between (805) rotate to be connected on fixed commentaries on classics board (804), two equal sliding connection of clamp plate (806) are on fixed go-between (805), two clamp plate (806) all pass through spring coupling with fixed go-between (805), fixed bull stick (801) rotate to be connected on backup pad (702).