CN112317465A - Biopsy needle belt cleaning device for neurosurgery - Google Patents
Biopsy needle belt cleaning device for neurosurgery Download PDFInfo
- Publication number
- CN112317465A CN112317465A CN202011011006.0A CN202011011006A CN112317465A CN 112317465 A CN112317465 A CN 112317465A CN 202011011006 A CN202011011006 A CN 202011011006A CN 112317465 A CN112317465 A CN 112317465A
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- fixed
- sliding
- cleaning
- biopsy needle
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a biopsy needle cleaning device for neurosurgery, belongs to the technical field of cleaning equipment for neurosurgery, and solves the problems of low cleaning efficiency and potential safety hazard in the cleaning process of the existing biopsy needle. The washing machine comprises a washing box and a rotating mechanism, wherein the end part of the washing box is provided with the washing mechanism, the interior of the washing box is provided with a shower mechanism, the rotating mechanism comprises a rotating motor, an output shaft of the rotating motor penetrates through the interior of the washing box and extends into the interior of the washing box, a sliding plate is fixed on the output shaft of the rotating motor, a clamping groove circular plate is fixed on the side surface of the sliding plate, a plurality of flushing holes are formed in the clamping groove circular plate, one end of the clamping groove circular plate is provided with a clamping groove, the other end of the clamping groove circular plate is provided with two sliding grooves. According to the invention, through the matching of the cleaning box, the rotating mechanism, the cleaning mechanism and the showering mechanism, the inner side and the outer side of the biopsy needle can be automatically cleaned, the cleaning efficiency is improved, the cleaning tank is automatically switched, and the potential safety hazard is eliminated.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment for neurosurgery and relates to a biopsy needle cleaning device for the neurosurgery.
Background
The biopsy needle is a medical instrument used for sampling and sucking cells of the biopsy of pyramidal tumors, unknown tumors and the like of various organs such as kidney, liver, lung, breast, thyroid, prostate, pancreas, testis, uterus, ovary, body surface and the like.
The existing cleaning device still needs to manually switch the biopsy needle to different liquid cleaning grooves when cleaning the biopsy needle, and staff frequently contact instruments and needle heads contaminated by blood and body fluid of a patient in work, the probability of sharp instrument injury is high, the biopsy needle needs to be cleaned for multiple times and then placed in a container, and due to the fact that specifications are various, the biopsy needle is extremely easy to stab in operation, certain potential safety hazards exist, meanwhile, partial steps need to be manually switched, cleaning efficiency is reduced, and therefore the efficient biopsy needle cleaning device for the neurosurgery is provided.
Disclosure of Invention
The invention aims to solve the problems of the prior art and provides a biopsy needle cleaning device for neurosurgery, which aims to solve the technical problems that: how to efficiently clean the biopsy needle and avoid potential safety hazards in the cleaning.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a biopsy needle belt cleaning device for neurosurgery, is including wasing case and slewing mechanism, the tip of wasing the case is provided with wiper mechanism, the inside of wasing the case is provided with washes drenches the mechanism, slewing mechanism is including rotating the motor, the output shaft that rotates the motor runs through the inside that stretches into the washing case, be fixed with the sliding plate on the output shaft of rotation motor, the sliding plate is the L type, the side of sliding plate is fixed with the draw-in groove plectane, if seted up on the draw-in groove plectane the flushing hole, the joint groove has been seted up to the one end of draw-in groove plectane, two sliding trays have been seted up.
The working principle of the invention is as follows: opening a cleaning box, separating a puncture needle core and a drainage tube of a biopsy needle, inserting the needle core and the drainage tube into a cleaning hole on a clamping groove circular plate, then sliding two clamping plates to be clamped, so as to fix the needle core and the drainage tube, then rotating a motor to drive a sliding plate to rotate through an output shaft, the sliding plate drives the clamping groove circular plate to rotate, the clamping groove circular plate drives the needle core and the drainage tube to move to a specified position, a cleaning mechanism uses water to clean the inside of the needle core and the drainage tube, a flushing mechanism flushes the outside of the needle core and the drainage tube, then the clamping groove circular plate is rotated again, the cleaning mechanism uses enzyme lotion to flush and soak the inside of the needle core and the drainage tube, so as to remove residual dirt inside and outside the needle core and the drainage tube, finally, the puncture needle core and the needle core are repeatedly flushed by using flowing water, medicament residues are removed, cleaning is completed, and after cleaning is completed, the cleaning liquid is replaced.
The top of wasing the case articulates there is the lid that opens and shuts, washs the inside of case and is fixed with the baffle, and the inside that the baffle will wash the case is separated into the water and is washed storehouse and enzyme and wash the storehouse, and the top of baffle is fixed with the apron, and the tip of wasing the case has seted up first through-hole and second through-hole, and first through-hole and second through-hole wash storehouse and water storehouse intercommunication in the enzyme respectively.
By adopting the structure, the enzyme washing bin and the water washing bin can contain different liquids, so that the biopsy needle is washed, and the cover plate prevents the liquid from splashing all around when the biopsy needle is washed.
The shower mechanism comprises a second water pump and a sliding block, the sliding block is arranged on the sliding plate in a sliding mode, a locking screw is connected to one side of the sliding block in a threaded mode, a plurality of arc-shaped pipes are arranged on the other side of the sliding block, two spray heads are arranged on the inner sides of the arc-shaped pipes, the second water pump is located inside the washing bin, the output end of the second water pump is connected with a connecting pipe, the end portion of the connecting pipe is connected with the arc-shaped pipes through spring water pipes, a rotating rod is arranged at the end portion of the connecting pipe in a.
Structure more than adopting, the sliding block later uses locking screw fixed to conveniently change the biopsy needle, the dwang leads to the connecting pipe to rock when avoiding the sliding plate to rotate, and the inside of the water input connecting pipe in second water pump with the washing storehouse later carries the inside of arc through the spring water pipe, later carries shower nozzle department through the arc, and the shower nozzle sprays the washing to the biopsy needle outside.
The cleaning mechanism comprises a fixing block, the fixing block is fixed at the end of the cleaning box, a mounting plate is fixed at the end of the fixing block, an adjusting motor is fixed at the end of the mounting plate, and a T-shaped rod is fixed on an output shaft of the adjusting motor.
By adopting the structure, the adjusting motor can drive the T-shaped rod to rotate through the output shaft.
The wiper mechanism still includes first water pump and two sliding barrel, the tip of two sliding barrel all is fixed with the slurcam, the tip of slurcam all is fixed with spring push rod, spring push rod's end fixing is at the tip of wasing the case, two sliding barrel slide respectively and set up the inside at first through-hole and second through-hole, the inside of sliding barrel is fixed with drenches a section of thick bamboo, the end fixing of two sliding barrel has the joint ring, first water pump is located the inside in enzyme washing storehouse, first water pump passes through the drenches a section of thick bamboo that the hose connection is located first through-hole one side, the drenches a section of thick bamboo tip intercommunication water pipe that drenches that is located second through-hole one side.
Structure more than adopting, adjusting motor inserts the T type pole between mounting panel and the slurcam, and the slurcam extrudees spring push rod to drive the shrink of spring push rod, the slurcam drives the sliding tube and slides to the inside of wasing the case, and later sliding tube and draw-in groove plectane cooperation are airtight, thereby wash biopsy needle inside.
Compared with the prior art, the biopsy needle cleaning device for neurosurgery has the following advantages:
1. the cleaning mechanism is matched with the flushing mechanism, so that the inner side and the outer side of the biopsy needle can be automatically cleaned, and the cleaning efficiency is improved;
2. the cleaning box is matched with the rotating mechanism, so that the biopsy needle can be placed in different liquids for cleaning, manual switching is avoided, and potential safety hazards are eliminated;
3. the rotating mechanism is matched with the shower mechanism, and the position of the sliding block can be adjusted, so that the biopsy needle is convenient to replace.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the internal perspective structure of the present invention.
Fig. 3 is a perspective view of a part of the components of the present invention.
Fig. 4 is a schematic perspective view of the cleaning mechanism of the present invention.
In the figure, 1, a cleaning tank; 101. opening and closing the cover; 102. a first through hole; 103. a second through hole; 104. a cover plate; 105. a baffle plate; 2. a rotating mechanism; 201. a sliding plate; 202. a sliding groove; 203. a clamping and connecting plate; 204. flushing the hole; 205. rotating the motor; 206. a slot circular plate; 3. a cleaning mechanism; 301. a first water pump; 302. a sliding cylinder; 303. a showering cylinder; 304. a spring push rod; 305. a fixed block; 306. a snap ring; 307. mounting a plate; 308. adjusting the motor; 309. a T-shaped rod; 310. a push plate, 4, a shower mechanism; 401. rotating the rod; 402. a connecting pipe; 403. a second water pump; 404. locking the screw rod; 405. a spray head; 406. an arc tube; 407. and a slider.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the biopsy needle cleaning device for neurosurgery includes a cleaning box 1 and a rotating mechanism 2, a cleaning mechanism 3 is disposed at an end of the cleaning box 1, a shower mechanism 4 is disposed inside the cleaning box 1, the rotating mechanism 2 includes a rotating motor 205, an output shaft of the rotating motor 205 penetrates through and extends into the cleaning box 1, a sliding plate 201 is fixed on the output shaft of the rotating motor 205, in this embodiment, the fixing manner is interference fit, the sliding plate 201 is L-shaped, a clamping groove circular plate 206 is fixed on a side surface of the sliding plate 201, in this embodiment, the fixing manner is welding, a plurality of flushing holes 204 are disposed on the clamping groove circular plate 206, a clamping groove is disposed at one end of the clamping groove circular plate 206, two sliding grooves 202 are disposed at the other end of the clamping groove circular plate 206, and a clamping plate 203 is slidably disposed on both sliding grooves; opening the opening and closing cover 101, injecting enzyme lotion and water into the enzyme washing bin and the water washing bin, separating a puncture needle core and a drainage tube of a biopsy needle, inserting the needle core and the drainage tube into a washing hole 204 on a clamping groove circular plate 206, then sliding two clamping plates 203 for clamping, fixing the needle core and the drainage tube, then rotating a motor 205 to drive a sliding plate 201 to rotate through an output shaft, driving the clamping groove circular plate 206 to rotate to the water washing bin by the sliding plate 201, inputting the water in the water washing bin into a connecting pipe 402 by a second water pump 403, then conveying the water into an arc-shaped pipe 406 through a spring water pipe, then conveying the water to a spray head 405 through the arc-shaped pipe 406, spraying and cleaning the outer side of the biopsy needle by the spray head 405, then inserting a T-shaped rod 309 between an installation plate 307 and a push plate 310 by an adjusting motor 308, pressing the spring push rod 304 by the push plate 310, thereby driving the spring push rod 304 to shrink, driving the sliding barrel 302, the sliding cylinder 302 drives the clamping ring 306 to be matched and sealed with the clamping groove, then the tap water pipe injects water into the interior of the shower cylinder 303, the shower cylinder 303 discharges water through the needle core and the drainage tube and cleans the interior of the shower cylinder, after the water cleaning is finished, the motor 205 is rotated to drive the clamping groove circular plate 206 to rotate to the interior of the enzyme washing bin, the needle core and the drainage tube are soaked in the enzyme washing liquid, the T-shaped rod 309 is inserted between the mounting plate 307 and the pushing plate 310 by the adjusting motor 308, the spring pushing rod 304 is extruded by the pushing plate 310 to drive the spring pushing rod 304 to shrink, the sliding cylinder 302 is driven by the pushing plate 310 to slide in the first through hole 102, the clamping ring 306 is driven by the sliding cylinder 302 to be matched and sealed with the clamping groove, the enzyme washing liquid is injected into the interior of the shower cylinder 303, the enzyme washing liquid is discharged through the needle core and the drainage tube by the shower cylinder 303 and washes the interior of the shower cylinder, and after the soaking, and then moving the needle core and the drainage tube to a washing bin, repeatedly washing the puncture needle and the needle core by using flowing water, removing the medicament residue, completing washing, and after the washing is completed, washing the enzyme washing bin and the washing bin and replacing the washing liquid.
An opening and closing cover 101 is hinged above the cleaning box 1, a baffle 105 is fixed inside the cleaning box 1, in the embodiment, the fixing mode is welding, the baffle 105 divides the inside of the cleaning box 1 into a water washing bin and an enzyme washing bin, a cover plate 104 is fixed above the baffle 105, in the embodiment, the fixing mode is welding, a first through hole 102 and a second through hole 103 are formed in the end part of the cleaning box 1, and the first through hole 102 and the second through hole 103 are respectively communicated with the enzyme washing bin and the water washing bin; the enzyme washing bin and the water washing bin can contain different liquids, so that the biopsy needle can be cleaned, and the cover plate 104 can prevent the liquids from splashing around when the biopsy needle is washed.
The shower mechanism 4 comprises a second water pump 403 and a sliding block 407, the sliding block 407 is slidably arranged on the sliding plate 201, one side of the sliding block 407 is screwed with a locking screw 404, the other side of the sliding block 407 is provided with a plurality of arc pipes 406, two spray heads 405 are arranged on the inner sides of the arc pipes 406, the second water pump 403 is positioned inside the washing bin, the output end of the second water pump 403 is connected with a connecting pipe 402, the end part of the connecting pipe 402 is connected with the plurality of arc pipes 406 through spring water pipes, the end part of the connecting pipe 402 is rotatably provided with a rotating rod 401, and the rotating rod 401 is rotatably arranged on the output shaft; sliding block 407 later uses locking screw 404 fixed to conveniently change the biopsy needle, dwang 401 avoids sliding plate 201 to lead to connecting pipe 402 to rock when rotating, and second water pump 403 inputs the inside of connecting pipe 402 with the water in washing storehouse, later carries the inside of arc 406 through the spring water pipe, later carries shower nozzle 405 department through arc 406, and shower nozzle 405 sprays the washing to the biopsy needle outside.
The cleaning mechanism 3 comprises a fixed block 305, the fixed block 305 is fixed at the end of the cleaning tank 1, in the embodiment, the fixing mode is welding, the end of the fixed block 305 is fixed with a mounting plate 307, in the embodiment, the fixing mode is bolt connection, the end of the mounting plate 307 is fixed with an adjusting motor 308, in the embodiment, the fixing mode is bolt connection, and a T-shaped rod 309 is fixed on an output shaft of the adjusting motor 308; the adjustment motor 308 can drive the T-bar 309 to rotate via an output shaft.
The cleaning mechanism 3 further comprises a first water pump 301 and two sliding cylinders 302, wherein the end parts of the two sliding cylinders 302 are respectively fixed with a pushing plate 310, in the embodiment, the fixing mode is welding, the end parts of the pushing plates 310 are respectively fixed with a spring push rod 304, the end parts of the spring push rods 304 are fixed at the end parts of the cleaning box 1, the two sliding cylinders 302 are respectively arranged in the first through hole 102 and the second through hole 103 in a sliding mode, in the embodiment, the inside of the sliding cylinders 302 is fixed with a shower cylinder 303, in the embodiment, the fixing mode is welding, the end parts of the two sliding cylinders 302 are respectively fixed with a clamping ring 306, the first water pump 301 is positioned in the enzyme cleaning bin, the first water pump 301 is connected with the shower cylinder 303 positioned on one side of the first through hole 102 through a hose, and the end part of the shower cylinder 303 positioned on one side of the second through; the adjusting motor 308 inserts the T-shaped rod 309 between the mounting plate 307 and the pushing plate 310, the pushing plate 310 presses the spring pushing rod 304, so as to drive the spring pushing rod 304 to contract, the pushing plate 310 drives the sliding cylinder 302 to slide towards the inside of the cleaning box 1, and then the sliding cylinder 302 is tightly matched with the clamping groove round plate 206, so as to flush the inside of the biopsy needle.
In this embodiment, the electrical devices are all the prior art and can be purchased and used directly.
In conclusion, the cleaning mechanism 3 is matched with the flushing mechanism 4, so that the inner side and the outer side of the biopsy needle can be automatically cleaned, and the cleaning efficiency is improved; the cleaning box 1 is matched with the rotating mechanism 2, so that the biopsy needle can be placed in different liquids for cleaning, manual switching is avoided, and potential safety hazards are eliminated; the rotating mechanism 2 is matched with the shower mechanism 4, and the position of the sliding block 407 can be adjusted, so that the biopsy needle can be conveniently replaced.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a biopsy needle belt cleaning device for neurosurgery, is including wasing case and slewing mechanism, a serial communication port, the tip of wasing the case is provided with wiper mechanism, the inside of wasing the case is provided with washes and drenches the mechanism, slewing mechanism is including rotating the motor, the output shaft that rotates the motor runs through the inside that stretches into the washing case, be fixed with the sliding plate on the output shaft of rotation motor, the sliding plate is the L type, the side of sliding plate is fixed with the draw-in groove plectane, if the flushing hole has been seted up on the draw-in groove plectane, the joint groove has been seted up to the one end of draw-in groove plectane, two sliding trays.
2. The neurosurgical biopsy needle cleaning device according to claim 1, wherein an opening and closing cover is hinged above the cleaning box, a baffle is fixed inside the cleaning box, the baffle divides the inside of the cleaning box into the water washing bin and the enzyme washing bin, a cover plate is fixed above the baffle, a first through hole and a second through hole are formed in the end portion of the cleaning box, and the first through hole and the second through hole are respectively communicated with the enzyme washing bin and the water washing bin.
3. The biopsy needle cleaning device for neurosurgery according to claim 1 or 2, characterized in that the shower mechanism comprises a second water pump and a sliding block, the sliding block is slidably disposed on the sliding plate, a locking screw is screwed on one side of the sliding block, a plurality of arc-shaped tubes are disposed on the other side of the sliding block, two nozzles are disposed on the inner sides of the arc-shaped tubes, the second water pump is located inside the washing bin, a connecting pipe is connected to the output end of the second water pump, the end of the connecting pipe is connected with the plurality of arc-shaped tubes through a spring water pipe, a rotating rod is disposed at the end of the connecting pipe in a rotating manner, and the rotating rod is rotatably disposed on.
4. The neurosurgical biopsy needle cleaning device according to claim 1, wherein the cleaning mechanism comprises a fixed block, the fixed block is fixed at the end of the cleaning box, a mounting plate is fixed at the end of the fixed block, an adjusting motor is fixed at the end of the mounting plate, and a T-shaped rod is fixed on an output shaft of the adjusting motor.
5. The biopsy needle cleaning device for neurosurgery according to claim 4, characterized in that the cleaning mechanism further comprises a first water pump and two sliding cylinders, a pushing plate is fixed at each end of the two sliding cylinders, a spring push rod is fixed at each end of the pushing plate, each end of the spring push rod is fixed at each end of the cleaning box, the two sliding cylinders are respectively arranged in the first through hole and the second through hole in a sliding manner, a shower cylinder is fixed in each sliding cylinder, a clamping ring is fixed at each end of the two sliding cylinders, the first water pump is arranged in the enzyme washing bin, the first water pump is connected with the shower cylinder on one side of the first through hole through a hose, and the shower cylinder on one side of the second through hole is communicated with a tap water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011006.0A CN112317465A (en) | 2020-09-23 | 2020-09-23 | Biopsy needle belt cleaning device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011006.0A CN112317465A (en) | 2020-09-23 | 2020-09-23 | Biopsy needle belt cleaning device for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112317465A true CN112317465A (en) | 2021-02-05 |
Family
ID=74303488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011011006.0A Withdrawn CN112317465A (en) | 2020-09-23 | 2020-09-23 | Biopsy needle belt cleaning device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112317465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492141A (en) * | 2021-07-21 | 2021-10-12 | 南通市第一人民医院 | Biopsy needle belt cleaning device |
| CN114472333A (en) * | 2022-01-22 | 2022-05-13 | 曾志文 | Hepatobiliary department is with gall-bladder stone sample blood stain removing machine |
-
2020
- 2020-09-23 CN CN202011011006.0A patent/CN112317465A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492141A (en) * | 2021-07-21 | 2021-10-12 | 南通市第一人民医院 | Biopsy needle belt cleaning device |
| CN113492141B (en) * | 2021-07-21 | 2022-09-16 | 南通市第一人民医院 | Biopsy needle belt cleaning device |
| CN114472333A (en) * | 2022-01-22 | 2022-05-13 | 曾志文 | Hepatobiliary department is with gall-bladder stone sample blood stain removing machine |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210205 |