Hematocele-preventing flushing type operation device for neurosurgery department
Technical Field
The invention belongs to the technical field of flushing type operation devices, and particularly relates to an anti-hematocele flushing type operation device for neurosurgery.
Background
Neurosurgery is a clinical surgical department which treats diseases of central nervous system (brain, spinal cord), peripheral nervous system and vegetative nervous system by taking operation as a main means. The concept of surgical treatment of nervous system diseases is researched by adopting a surgical method, and the early basic medical achievements of human anatomy, physiology, pathological anatomy, pathophysiology, experimental surgery and the like are benefited, particularly the establishment of brain function localization theory, clinical nervous system examination, sterile surgery and anesthesia, so that the concept has hope and scientific basis for the surgical treatment of the nervous system diseases.
For example, application No.: CN201710299279.1 the present invention discloses a neurosurgery hematocele-preventing flushing type operation device, wherein the side wall of a flushing tank and the side wall of a waste liquid tank are respectively provided with a viewing mirror; the upper surface of the flushing tank is provided with a liquid injection port and a pressure pump; a temperature sensor and a heating rod are arranged in the flushing tank; a liquid suction pump is arranged on the waste liquid tank; two storage boxes are arranged on the base; two sides of the base are respectively provided with a winding wheel; the bottom of the waste liquid box is connected with the liquid suction head through a liquid conveying pipe; the bottom of the flushing tank is connected with the cleaning head through a liquid conveying pipe. The whole stability can be high, the height adjustment is convenient, the movement and the use are convenient, the automation degree is high, and the constant temperature control effect is realized.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned device is when using, though can drive corresponding reel through the motor and rotate, realize receiving and releasing to the transfer line, above-mentioned washing operation device is because used electrical components such as more motor in the use of reality, make above-mentioned device not only the cost is higher, and need consume a large amount of power, and when receiving and releasing the transfer line, can not realize automatic the withdrawing, the practicality of above-mentioned washing operation device has been reduced, and because what collect in the waste liquid case is waste liquid such as hematocele, so make the waste liquid case need in time clear up, but waste liquid case and the transfer line that absorbs the waste liquid in the above-mentioned device can not obtain effective convenient washing.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-hematocele flush type surgical device for neurosurgery, which aims to solve the problems that the flush type surgical device is high in cost and needs to consume a large amount of power supply due to the fact that more electric elements such as motors are used in the actual use process, automatic retraction cannot be achieved when infusion tubes are retracted and retracted, the practicability of the flush type surgical device is reduced, waste liquid such as hematocele is collected in a waste liquid box, the waste liquid box needs to be cleaned in time, and the waste liquid box and the infusion tube for sucking the waste liquid cannot be cleaned effectively and conveniently in the device.
The invention relates to an anti-hematocele washing type operation device for neurosurgery, which has the purpose and the effect and is achieved by the following specific technical means:
the neurosurgery hematocele-preventing washing type operation device comprises a cart main body, wherein a washing tank and a waste liquid tank are sequentially arranged in the middle of the upper end face of the cart main body from left to right, the cart main body further comprises a garbage can, a sewage discharge pipe, a hook and a clamping block, universal wheels with brake devices are arranged at the lower ends of four supporting columns of the cart main body, the garbage can is fixedly arranged on the left side of the cart main body, a partition plate is arranged in the garbage can, a waste liquid cavity and a dry object cavity are respectively arranged on the front side and the rear side of the partition plate, the lower portion of the front end face of the garbage can is connected with the sewage discharge pipe communicated with the interior of the garbage can, the hook is arranged at the sewage discharge port of the sewage discharge; the left side and the right side of the upper end surface of the cart main body are symmetrically provided with two automatic pipe collecting mechanisms, the automatic pipe collecting mechanisms also comprise rectangular limiting plates, sliding rods, sliding blocks, rotating rods, clamping clips and first springs, the automatic pipe collecting mechanisms are of a concave shell structure, and the inside of the automatic pipe collecting mechanism is provided with ten sliding rods in a rectangular array shape, the front end and the rear end of the inner side of the automatic pipe collecting mechanism are respectively welded with a rectangular limiting plate, and the middle parts of the opposite surfaces of the two rectangular limit plates are respectively provided with a limit through hole, the back surfaces of the two rectangular limit plates are respectively provided with a clamping mechanism and a fastening mechanism, the outside of each slide bar is respectively connected with a slide block in a sliding way, a rotating rod is rotatably connected between the opposite surfaces of each left sliding block and each right sliding block through a rotating shaft, a first spring is mounted outside each sliding rod, and a clamp is arranged at the upper part of the front end face of the automatic pipe collecting mechanism; the two automatic pipe collecting mechanisms are respectively provided with a cleaning mechanism and a liquid suction mechanism, and the front side and the rear side of each automatic pipe collecting mechanism are respectively provided with a clamping mechanism and a fastening mechanism; the front end face of the cart main body is provided with a controller, and a storage battery is arranged at the included angle of a tray at the bottom of the cart main body; the cleaning mechanism and the liquid suction mechanism are both in common electric connection with the storage battery through the controller.
Further, when the hook is clamped with the clamping block, the drain pipe is vertically distributed on the front side of the garbage can, and a limiting groove matched with the bottom end faces of the flushing tank and the waste liquid tank in size is formed in the top end face of the trolley main body;
furthermore, the waste liquid box also comprises a sliding groove, a rubber gasket, a threaded cylinder, a top plate and a fastening bolt, wherein the sliding groove is formed in the upper part of the inner side of the waste liquid box, the rubber gasket is adhered to the bottom end surface of the inner side of the sliding groove, the upper part of the waste liquid box is connected with the top plate in a sliding mode through the sliding groove, a liquid inlet is formed in the center of the upper end surface of the top plate, the threaded cylinder is arranged on the upper part of the front end surface of the waste liquid box, the fastening bolt penetrating through the front side of the top plate is connected inside the threaded cylinder through threads, two included angles on the rear side of the top plate are;
furthermore, the four sliding blocks at the upper part and the six sliding blocks at the lower part are distributed in a back-to-back state at the inner side of the automatic pipe collecting mechanism, a limiting column is arranged at each of the four included angles of each sliding block, and a circular limiting plate is arranged at each of the left end and the right end of each rotating rod;
the cleaning mechanism further comprises an infusion pump, an infusion tube and a cleaning head, the infusion pump is arranged at the top of the automatic tube collecting mechanism on the left side, a water inlet of the infusion pump is communicated with the interior of the flushing box through a water tube, a water outlet of the infusion pump is connected with the infusion tube, the head end of the infusion tube is connected with the cleaning head through threads, when the cleaning mechanism and the automatic tube collecting mechanism are in an installation state, the infusion tube is connected with the rotating stick in a sliding mode, and the infusion tube is distributed in a wavy shape on the inner side of the automatic tube collecting mechanism on the left side;
the liquid suction mechanism further comprises a liquid suction pump, a liquid suction pipe, a threaded connecting cylinder and a liquid suction head, wherein the liquid suction pump is installed at the top of an automatic pipe collecting mechanism on the right side, a water outlet of the liquid suction pump is communicated with the interior of the waste liquid tank through a water pipe, threads are arranged on the outer peripheral surface of a water suction port of the liquid suction pump, the water suction port of the liquid suction pump is connected with the liquid suction pipe through threads, one end of the liquid suction pipe is provided with the threaded connecting cylinder, the threaded connecting cylinder is in threaded connection with the outer peripheral surface of the water suction port of the liquid suction pump, the other end of the liquid suction pipe is connected with the liquid suction head, the liquid suction pipe is in sliding connection with a rotating rod on the automatic pipe collecting mechanism on the right side;
furthermore, the clamping mechanism also comprises a rectangular limiting block, a clamping block, a hanging block and a second spring, wherein one side face of the clamping mechanism is fixedly connected with the rectangular limiting block through two sliding rods, the clamping block is connected between the clamping mechanism and the rectangular limiting block through the two sliding rods in a sliding manner, the second spring positioned between the rectangular limiting block and the clamping block is sleeved outside the two sliding rods on the clamping mechanism, the front end face of the clamping block is rotatably connected with the hanging block through a rotating shaft, a clamping column clamped with a hanging opening of the hanging block is arranged on the front end face of the rectangular limiting block, and an arc surface is formed on the clamping face of the clamping block;
further, fastening device still includes fastening block and fastening hand wheel, fastening device has seted up the forked tail spout on the upper portion leading flank, and fastening device has the fastening block through forked tail spout sliding connection, be equipped with the forked tail slider on the fastening block, and the forked tail slider is connected with the forked tail spout sliding connection, fastening device all has seted up the screw thread through-hole with fastening block relative surface front side, and has the fastening hand wheel through threaded connection between fastening device and the fastening block, a cambered surface recess has all been seted up to fastening device and the fastening block relative surface.
Compared with the prior art, the invention has the following beneficial effects:
according to the flushing type surgical device, through the arrangement of the automatic tube collecting mechanism, when the infusion tube is used, the cleaning head is pulled to a required position, the infusion tube is driven to slide towards the middle part under the action of pulling force to draw close the ten sliding blocks in the automatic tube collecting mechanism, after the required length is reached, the infusion tube is clamped and fixed through the clamping mechanism, then the infusion pump is started through the controller for use, after the infusion tube is used up, the hanging block is clamped back to the clamping column, the infusion tube loses the clamping effect, the infusion tube is automatically collected to the original position under the matching of the first spring and the sliding blocks, and similarly, when the liquid suction mechanism is used, the operation can be carried out according to the above steps, the practicability of the flushing type surgical device is improved, the operation can be realized without using a power supply, and the cost and the energy loss of the flushing type surgical device are.
According to the invention, through the matching of the threaded connecting cylinder and the infusion tube, the threaded connecting cylinder is firstly unscrewed from the water suction port of the liquid suction pump, then the cleaning head is unscrewed from the head end of the infusion tube, then the threaded connecting cylinder is in threaded connection with the head end of the infusion tube, then the liquid suction head is inserted into the liquid inlet on the top plate, then the infusion pump is started through the controller, so that the cleaning liquid in the flushing box is conveyed into the liquid suction tube through the infusion tube, the inside of the liquid suction tube is flushed, and then the top plate can be detached when the waste liquid box is cleaned through the arrangement of the top plate and the fastening bolt, so that the convenience in cleaning the waste liquid box and the liquid suction tube is effectively improved.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic structural view of the automatic pipe collecting mechanism of the invention.
Fig. 3 is a schematic structural diagram of the cart body of the present invention.
FIG. 4 is a schematic structural view of the waste liquid tank of the present invention in a disassembled state.
Fig. 5 is a schematic structural view of the infusion tube and the cleaning head of the present invention after being disassembled.
Fig. 6 is a schematic view of the present invention at a part enlarged in fig. 2.
Fig. 7 is a schematic view of the clamping mechanism of the present invention.
Fig. 8 is a schematic structural view of the fastening mechanism of the present invention in a disassembled state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a cart body; 101. a dustbin; 102. a blow-off pipe; 103. hooking; 104. a clamping block; 2. a flushing tank; 3. a waste liquid tank; 301. a chute; 302. a rubber gasket; 303. a threaded barrel; 304. a top plate; 305. fastening a bolt; 4. an automatic pipe collecting mechanism; 401. a rectangular limiting plate; 402. a slide bar; 403. a slider; 404. rotating the stick; 405. clamping; 406. a first spring; 5. a cleaning mechanism; 501. an infusion pump; 502. a transfusion tube; 503. a cleaning head; 6. a liquid suction mechanism; 601. a liquid suction pump; 602. a pipette; 603. a threaded connection barrel; 604. a liquid suction head; 7. a clamping mechanism; 701. a rectangular limiting block; 702. a clamping block; 703. a hanging block; 704. a second spring; 8. a controller; 9. a storage battery; 10. a fastening mechanism; 1001. a fastening block; 1002. and (5) fastening a hand wheel.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 8:
the invention provides a neurosurgery hematocele-preventing flushing type operation device, which comprises: the garbage truck comprises a truck main body 1, wherein a flushing tank 2 and a waste liquid tank 3 are sequentially arranged in the middle of the upper end face of the truck main body 1 from left to right, the truck main body 1 further comprises a garbage tank 101, a sewage discharge pipe 102, a hook 103 and a clamping block 104, universal wheels with brake devices are arranged at the lower ends of four support columns of the truck main body 1, the garbage tank 101 is fixedly arranged on the left side of the truck main body 1, a partition plate is arranged inside the garbage tank 101, a waste liquid cavity and a dry object cavity are respectively arranged on the front side and the rear side of the partition plate, the lower portion of the front end face of the garbage tank 101 is connected with the sewage discharge pipe 102 communicated with the interior of the garbage tank, the hook 103 is arranged at the sewage discharge port of the sewage discharge pipe 102, the clamping block 104 is arranged on the upper portion of the front end face of the garbage tank 101, when the hook 103 is clamped with the clamping block 104, the sewage discharge pipe 102 is vertically distributed on the front side of the garbage tank 101, waste liquid in the waste liquid cavity of the garbage can 101 is discharged, and the top end face of the cart main body 1 is provided with a limiting groove matched with the sizes of the bottom end faces of the flushing tank 2 and the waste liquid tank 3; the left side and the right side of the upper end surface of the cart main body 1 are symmetrically provided with two automatic pipe collecting mechanisms 4, each automatic pipe collecting mechanism 4 further comprises a rectangular limiting plate 401, a sliding rod 402, a sliding block 403, a rotating rod 404, a clamp 405 and a first spring 406, each automatic pipe collecting mechanism 4 is of a concave shell structure, ten sliding rods 402 are arranged in each automatic pipe collecting mechanism 4 in a rectangular array manner, the front end and the rear end of the inner side of each automatic pipe collecting mechanism 4 are respectively welded with one rectangular limiting plate 401, the middle parts of the opposite surfaces of the two rectangular limiting plates 401 are respectively provided with a limiting through hole, the back surfaces of the two rectangular limiting plates 401 are respectively provided with a clamping mechanism 7 and a fastening mechanism 10, the outer part of each sliding rod 402 is respectively connected with one sliding block 403 in a sliding manner, a rotating rod 404 is rotatably connected between the opposite surfaces 403 of each left sliding block, the upper part of the front end face of the automatic pipe collecting mechanism 4 is provided with a clamp 405, so that a cleaning head 503 and a liquid suction head 604 can be conveniently placed, four sliding blocks 403 at the upper part and six sliding blocks 403 at the lower part are distributed at the inner side of the automatic pipe collecting mechanism 4 in a back-to-back state, a limiting column is arranged at each of four corners of each sliding block 403, and a circular limiting plate is arranged at each of the left end and the right end of each rotating stick 404, so that the sliding blocks 403 can be effectively limited when in use, and the over-tight clamping of the infusion pipe 502 and the liquid suction; the two automatic pipe collecting mechanisms 4 are respectively provided with a cleaning mechanism 5 and a liquid suction mechanism 6, the cleaning mechanism 5 further comprises an infusion pump 501, an infusion pipe 502 and a cleaning head 503, the infusion pump 501 is arranged at the top of one automatic pipe collecting mechanism 4 on the left side, a water inlet of the infusion pump 501 is communicated with the inside of the flushing tank 2 through a water pipe, a water outlet of the infusion pump 501 is connected with the infusion pipe 502, the cleaning head 503 is connected with the head end of the infusion pipe 502 through threads, when the cleaning mechanism 5 and the automatic pipe collecting mechanisms 4 are in an installation state, the infusion pipe 502 is connected with the rotating rod 404 in a sliding mode, and the infusion pipe 502 is distributed in a wavy shape on the inner; the front side and the rear side of each automatic pipe collecting mechanism 4 are respectively provided with a clamping mechanism 7 and a fastening mechanism 10, each fastening mechanism 10 further comprises a fastening block 1001 and a fastening hand wheel 1002, the front side surface of the upper part of each fastening mechanism 10 is provided with a dovetail chute, each fastening mechanism 10 is connected with the corresponding fastening block 1001 through the corresponding dovetail chute in a sliding manner, each fastening block 1001 is provided with a dovetail slide block, each dovetail slide block is connected with the corresponding dovetail chute in a sliding manner, the front sides of the opposite surfaces of the fastening mechanisms 10 and the corresponding fastening blocks 1001 are provided with threaded through holes, each fastening hand wheel 1002 is connected between the corresponding fastening mechanism 10 and the corresponding fastening block 1001 through threads, and the opposite surfaces of the; the front end face of the cart main body 1 is provided with a controller 8, and a storage battery 9 is arranged at the included angle of a tray at the bottom of the cart main body 1; the cleaning mechanism 5 and the liquid suction mechanism 6 are both in common electrical connection with the storage battery 9 through the controller 8, the liquid suction mechanism 6 also comprises a liquid suction pump 601, a liquid suction pipe 602, a threaded connection cylinder 603 and a liquid suction head 604, the liquid suction pump 601 is arranged on the top of an automatic pipe collecting mechanism 4 on the right side, and the water outlet of the liquid suction pump 601 is communicated with the interior of the waste liquid tank 3 through a water pipe, the outer peripheral surface of the water suction port of the liquid suction pump 601 is provided with screw threads, and the water suction port of the liquid suction pump 601 is connected with a liquid suction pipe 602 through a thread, one end of the liquid suction pipe 602 is provided with a threaded connection cylinder 603, the threaded connection cylinder 603 is connected with the outer peripheral surface of the water suction port of the liquid suction pump 601 through threads, the other end of the liquid suction pipe 602 is connected with a liquid suction head 604, and the pipette 602 is slidably connected to the rotating roller 404 of the right automatic pipe retracting mechanism 4, when the pipette tip 604 is engaged with the clip 405 of the right automatic pipette receiving mechanism 4, the pipette tip end of the pipette 602 is in a vertical state.
Wherein, waste liquid case 3 still includes spout 301, rubber packing ring 302, a screw thread section of thick bamboo 303, roof 304 and fastening bolt 305, spout 301 has been seted up on 3 inboard upper portions of waste liquid case, and spout 301 inboard bottom face pastes and has had rubber packing ring 302, 3 upper portions of waste liquid case have roof 304 through spout 301 sliding connection, and roof 304 up end central point is equipped with the inlet, 3 preceding terminal surface upper portions of waste liquid case are equipped with a screw thread section of thick bamboo 303, and the inside fastening bolt 305 that runs through roof 304 front side that has through threaded connection of screw thread section of thick bamboo 303, two contained angles in roof 304 rear side set up to the fillet, both ends face all is provided with the handle around the waste liquid case 3, it is more convenient when the transport to make waste liquid case.
Wherein, clamping mechanism 7 still includes rectangle stopper 701, clamp splice 702, articulate piece 703 and second spring 704, 7 a side of clamping mechanism is through two slide bar fixedly connected with rectangle stopper 701, and there is clamp splice 702 through two slide bar sliding connection between clamping mechanism 7 and the rectangle stopper 701, the second spring 704 that is located the position between rectangle stopper 701 and the clamp splice 702 has all been cup jointed to two slide bar outsides on clamping mechanism 7, and the terminal surface rotates through the pivot before the clamp splice 702 and is connected with the clamp splice 703, the terminal surface is equipped with the card post of hanging a mouthful looks joint with the clamp splice 703 before the rectangle stopper 701, the arc surface has been seted up to the clamp splice 702 clamping face.
When in use: the cleaning head 503 is pulled to a required position, the infusion tube 502 drives the ten sliding blocks 403 in the automatic tube collecting mechanism 4 to slide towards the middle part and approach to the middle part under the action of pulling force, after the required length is reached, the infusion tube 502 is clamped and fixed through the clamping mechanism 7, then the infusion pump 501 is started through the controller 8 for use, after the infusion tube is used up, the hanging block 703 is clamped and connected back to the clamping column, the infusion tube 502 loses the clamping effect, so that the infusion tube 502 is automatically collected to the original position under the matching of the first spring 406 and the sliding blocks 403, similarly, when the liquid suction mechanism 6 is used, the operation can be carried out according to the above steps, the practicability of the flushing type surgical device is improved, the operation can be realized without using a power supply, and the cost and the energy loss of the flushing type surgical device are reduced;
when needing to clear up waste liquid case 3 and pipette 602, unscrew earlier threaded connection section of thick bamboo 603 from imbibition pump 601 water absorption mouth department and pull down, then unscrew the cleaning head 503 from transfer line 502 head end and take off, then pass through threaded connection with threaded connection section of thick bamboo 603 and transfer line 502 head end, then insert the liquid absorption head 604 in the inlet on roof 304, then start transfer pump 501 through controller 8, make the inside washing liquid of flushing tank 2 carry in pipette 602 through transfer line 502, thereby make the intraductal washing that obtains of pipette 602, then through the setting of roof 304 and fastening bolt 305, can pull down roof 304 when making clear up waste liquid case 3 washing, the convenience when effectively having improved clearance waste liquid case 3 and pipette 602.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.