CN111067638B - Medical instrument belt cleaning device - Google Patents
Medical instrument belt cleaning device Download PDFInfo
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- CN111067638B CN111067638B CN202010064529.5A CN202010064529A CN111067638B CN 111067638 B CN111067638 B CN 111067638B CN 202010064529 A CN202010064529 A CN 202010064529A CN 111067638 B CN111067638 B CN 111067638B
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- 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
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a medical instrument cleaning device, which effectively solves the problems that the labor intensity is high due to repeated stooping of workers during filling of the existing scissors and pincer-shaped medical instruments in the cleaning process, and water stains are remained on the cleaned medical instruments; the technical scheme of its solution includes the box, the left side in the box is equipped with a carousel, the circumference equipartition has a plurality of hollow pipes on the carousel, the left end of every hollow pipe is fixed with a horizontally spout, be equipped with two sliders that can synchronous back-to-back motion and can reset in opposite directions in the spout, the right-hand member of every slider is fixed with a support column, the left part of carousel is arranged in to hollow pipe rotates and is connected with a first gear, the outside of a plurality of first gears is equipped with a first incomplete ring gear, the left end of first gear is fixed with the incomplete ring gear of second, the left end of hollow pipe is fixed with a balancing weight, the right side of balancing weight rotates and is connected with one can with the incomplete ring gear meshing's of second gear.
Description
Technical Field
The invention relates to the field of cleaning of medical instruments, in particular to a cleaning device for medical instruments.
Background
Medical instruments, in particular medical instruments in an operating room are of various types, wherein clamp-shaped and scissors-shaped medical instruments are numerous and most of the medical instruments are required to be reused, the repeated use, cleaning and disinfection links of the medical instruments are indispensable, clamping parts or cutting parts of the scissors-shaped and scissors-shaped medical instruments need to be opened in the cleaning process, so that disinfectant is in contact with all parts of the medical instruments, and dead corners in cleaning are avoided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a medical instrument cleaning device which effectively solves the problems that the labor intensity is high when workers need to repeatedly bend for many times during filling in the cleaning process of the existing scissors and pincer-shaped medical instruments, and water stains are remained on the cleaned medical instruments.
The technical scheme includes that the sprayer comprises a box body with an opening at the upper end, a rotary table with an axis in the horizontal left-right direction is arranged on the left side in the box body, a plurality of hollow circular tubes are evenly distributed on the periphery of the rotary table, the hollow circular tubes penetrate through and extend out of the left end face and the right end face of the rotary table, the hollow circular tubes are rotatably connected with the rotary table, a horizontal sliding groove is fixed at the right end of each hollow circular tube, two sliding blocks which can synchronously move back to each other and can reset in opposite directions are arranged in the sliding groove, a supporting column is fixed at the right end of each sliding block, a first gear is rotatably connected to the part, on the left side of the rotary table, of each hollow circular tube, a first incomplete inner gear ring which can be meshed with the first incomplete inner gear ring and is fixed on the box body is arranged on the outer side of each first gear ring, a toothless part of the first incomplete inner gear ring is arranged on the uppermost position, a second incomplete inner gear ring is coaxially fixed on the left end face of the first gear, a plurality of sections of teeth which are not mutually connected, a plurality of sections are uniformly distributed on the inner ring, a balancing weight is fixed at the left end of the hollow circular tube, a second gear which is rotatably connected with a second gear ring which can be meshed with a second gear, two gears which can synchronously move back to the left side when the supporting column is meshed with teeth on the second incomplete gear, and a plurality of the supporting column, and a plurality of the rotary table, and a plurality of the supporting column are synchronously move towards the left side of the rotary table, and a plurality of the supporting column when the rotary table, and a plurality of the supporting column are arranged on the rotary table.
The invention has novel concept, ingenious structure and strong practicability, and effectively solves the problems that the labor intensity is high due to repeated stooping of workers during filling of the existing scissors and pincer-shaped medical instruments in the cleaning process, and water stains can be remained on the cleaned medical instruments.
Drawings
FIG. 1 is a right side sectional view of the present invention.
FIG. 2 is a left side sectional view of the present invention.
FIG. 3 is a front sectional view of the present invention.
FIG. 4 is an enlarged view of a portion of the area A in FIG. 3 according to the present invention.
Fig. 5 is a front view of the present invention.
FIG. 6 is a view showing the position relationship between the horizontal sliding groove and the hollow round tube of the connection relationship of the first rope and the second rope according to the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 to 6, the present invention includes a box 1 with an opening at the upper end, a rotating disc 2 with a horizontal axis in the left-right direction is disposed on the left side in the box 1, a plurality of hollow circular tubes 3 are uniformly distributed on the circumference of the rotating disc 2, the hollow circular tubes 3 penetrate through and extend out of the left and right end faces of the rotating disc 2, the hollow circular tubes 3 are rotatably connected with the rotating disc 2, a horizontal chute 4 is fixed on the right end of each hollow circular tube 3, two sliders 5 capable of synchronously moving back to back and returning to each other are disposed in the chute 4, a support pillar 6 is fixed on the right end of each slider 5, a first gear 7 is rotatably connected to the portion of the hollow circular tube 3 disposed on the left side of the rotating disc 2, a first incomplete ring gear 8 capable of being engaged with the first incomplete ring gear 7 and fixed on the box 1 is disposed on the outer side of the plurality of first gears 7, a toothless portion of the first incomplete ring gear 8 is disposed at the uppermost position, a second incomplete ring 9 is coaxially fixed on the left end face of the first gear 7, teeth are uniformly distributed on the second incomplete ring 9, a plurality of teeth are not engaged with each other, a plurality of incomplete ring 9, a plurality of sections of circular tubes 3 are fixed with a pressure chambers 10 on the left side of the hollow circular tubes, a counterweight block 10 is rotatably connected with a second gear 9, a counterweight block capable of the second gear 9, when the second gear 2 is synchronously moved with a second incomplete gear 11, and a second incomplete gear 11, when the second incomplete gear 11, a nozzle is moved synchronously moved towards the second incomplete support pillar 12, and a nozzle is moved towards the second incomplete gear 11.
In order to realize that the two sliding blocks 5 can synchronously move back to back and can reset in opposite directions, a pressure spring 14 arranged in the sliding groove 4 is arranged on the outer side of each sliding block 5, one end of the pressure spring 14 is fixed on the sliding block 5, the other end of the pressure spring is fixed on the groove wall of the sliding groove 4, a first rope 15 is fixed on one sliding groove, the free end of the first rope 15 sequentially penetrates through the side pressure spring 14 and penetrates out of the groove wall of the side sliding groove 4, the free end of the first rope penetrates through the left side of the sliding groove 4 and penetrates through the end part of the sliding groove 4 at the other side, the free end of the first rope penetrates through the pressure spring 14 at the other side and is fixed on the sliding block 5 at the other side, a channel through which the first rope 15 can pass is arranged on the left end face of the sliding groove 4, the two ends of the rope can be tightened by pulling the middle position of the first rope 15, the two sliding blocks 5 can synchronously move back to back when the two sliding blocks 5 are synchronously, and the opposite reset movement of the two sliding blocks 5 can be realized under the reset action of the first rope 15 when the two pressure springs 14 are loosened.
In order to realize the tightening of the first rope 15 when the second gears 11 rotate, a winding wheel 16 arranged on the right side of the counterweight 10 is coaxially fixed on each second gear 11, a second rope 17 is wound and fixed on each winding wheel 16, and the free end of the second rope 17 penetrates through the right end of the hollow circular tube 3 and is fixed in the middle of the first rope 15.
In order to realize pressure supply in the pressure cavity 12, a water pump 18 is arranged on the right side of the pressure cavity 12, a water inlet pipe of the water pump 18 is arranged at the bottom of the box body 1, a water outlet pipe is communicated with the pressure cavity 12, and a filter screen is sleeved on the water inlet pipe of the water pump 18.
In order to realize the rotation of the turntable 2, a rotating shaft is fixed at the left end of the turntable 2, the left end of the rotating shaft penetrates through and extends out of the outer side of the box body 1, the left end of the rotating shaft is connected with a slow motor 19 through a coupling, and the slow motor 19 is fixed at the outer side of the box body 1 through a motor support.
In order to realize that the rotary disc 2 rotates and is supported in the box body 1, an arc-shaped plate 20 with opposite openings and coaxial with the rotary disc 2 is respectively fixed on the front side and the rear side in the box body 1, and the rotary disc 2 is arranged in the arc-shaped plate 20.
The specific working process of the invention is as follows: when the device is used, cleaning liquid is injected into the box body 1 firstly, the liquid level of the cleaning liquid is higher than the lowest sliding groove 4 but not higher than the center of the rotating disc 2, at the moment, the water pump 18 is started, the cleaning liquid in the box body 1 is sucked into the pressure cavity 12 by the water pump 18, and is sprayed to the right end face of the rotating disc 2 through the plurality of spray heads 13, as part of the spray heads 13 are arranged below the liquid level, the spray heads 13 arranged below the liquid level can stir the cleaning liquid and form water flow when spraying the liquid, the spray heads 13 arranged above the liquid level directly spray the liquid on the rotating disc 2, a cleaning worker sits on the outer side of the box body 1 or stands on the outer side of the box body 1, at the moment, the hand of the worker can contact the middle position of the uppermost sliding groove 4, at the moment, the slow motor 19 is started to drive the switch, and the rotating disc 2 starts to rotate under the drive of the slow motor 19.
A worker sequentially buckles scissors-shaped or pincer-shaped medical instruments which are combined together on two support columns 6 on a sliding chute 4 located at the uppermost end position, the two support columns 6 are in a mutually close state under the action of a pressure spring 14, the medical instruments are hung on the two support columns 6, the tips of the medical instruments face downwards, the medical instruments at the position start to move downwards along with the rotation of a rotary table 2, after a next group of support columns 6 rotate to the uppermost position, a cleaning worker can buckle the next medical instrument to be cleaned on the group of support columns 6, the sliding chute 4 can always keep horizontal in the moving process of following the rotary table 2 under the action of a balancing weight 10 along with the movement of the medical instrument following the rotary table 2, the mass of a matching block is far larger than the weight of the medical instrument, and meanwhile, the medical instrument cannot be opened at the initial stage of downward movement of the medical instrument from the uppermost end position due to the fact that a toothless part of a first incomplete inner gear ring 8 is located at the uppermost end position.
With the continuous rotation of the medical apparatus and the beginning of releasing the contact with the cleaning liquid sprayed from the spray head 13, at this time, the first gear 7 fixed on the left side of the medical apparatus rotates to the position where the first incomplete ring gear starts to contact with, with the continuous rotation of the turntable 2, the first incomplete ring gear 8 is fixed, the first gear 7 starts to rotate under the blocking effect of the first incomplete ring gear 8 after contacting the first incomplete ring gear 8, the rotation of the first gear 7 drives the second incomplete ring gear 9 fixed thereon to start to rotate, the second incomplete ring gear 9 is engaged with the second gear 11 at intervals among a plurality of teeth on the second incomplete ring gear 9 during rotation, when the teeth on the second incomplete ring gear contact with the second gear 11, the second gear 11 drives the winding wheel 16 to rotate, the winding wheel 16 rotates to tighten the second rope 17, the tightening of the second rope 17 drives the first rope 15 to tighten, at the moment, the two sliding blocks 5 are pulled to the two ends of the sliding groove 4 by the first rope 15 which is tightened, the scissors-shaped or pincer-shaped medical apparatus is opened, the pressure spring 14 is compressed in the process and enables the scissors-shaped or pincer-shaped medical apparatus to have rebound tendency and elastic potential energy, when the toothless part of the second incomplete internal gear corresponds to the second gear 11, the second gear 11 loses the power source, the first rope 15 and the second rope 17 are loosened, the two sliding blocks 5 drive the two supporting columns 6 to reset towards the middle under the resetting action of the pressure spring 14, the opened scissors-shaped or pincer-shaped medical apparatus is combined, the scissors-shaped or pincer-shaped medical apparatus can be opened and combined for many times along with the continuous rotation of the turntable 2, and the medical apparatus starts to move upwards along with the continuous rotation of the turntable 2 when entering the cleaning liquid level, and can still be opened and combined for many times in the process, the dirt hidden in the crack is sufficiently cleaned, when the medical instrument rotates to the position above the cleaning liquid sprayed out by the spray head 13, the first gear 7 on the left side of the medical instrument is separated from the toothed part of the first incomplete inner gear ring 8, at the moment, the first gear 7 does not rotate, the medical instrument is kept in a combined state under the action of the pressure spring 14, water drops on the surface of the medical instrument slide down from the tip under the action of gravity, and after the medical instrument rotates to the uppermost end position, a cleaning worker takes out the cleaned medical instrument and replaces the medical instrument to be cleaned, so that the medical instrument can be cleaned again.
Compared with the traditional equipment, the device has the following advantages:
1. this device realizes hanging the medical instrument who detains on the support column through the balancing weight and remains vertical form all the time, under this kind of state, when the workman installs, only need with medical instrument cutting part down hang detain medical instrument's handheld portion on two support columns to the intermediate position can, workman's hand is far away with medical instrument's cutting part distance when installing and taking off medical instrument, fish tail or the phenomenon of stabbing the workman when the installation in bank can not appear.
2. Horizontal spout remains the level all the time under the effect of balancing weight, and medical instrument remains vertical all the time, when upper end position when medical instrument moves, gets into first incomplete ring gear toothless part, and medical instrument most advanced is down and no longer open and shut when this position moves for the drop of water of adhesion on medical instrument falls off from medical instrument under the action of gravity, and the effectual medical instrument that has reduced produces the problem of water stain pollution easily after wasing the completion.
3. This device is hanging to detain and takes out medical instrument in-process, and the cleaning worker only need sit by the device or stand by the device, and the interrupted hangs to get on the support column and can realize the washing to medical instrument, whole cleaning process, and the workman need not bow to deliver and take out in the cavity, reduces workman intensity of labour, reduces unnecessary operation.
The invention has novel concept, ingenious structure and strong practicability, and effectively solves the problems that the labor intensity is high when workers fill the scissors and the pincer-shaped medical instruments in the cleaning process and the medical instruments after cleaning have residual water stains.
Claims (6)
1. The cleaning device for the medical instruments comprises a box body (1) with an upper end open, and is characterized in that a rotary table (2) with an axis horizontal left-right direction is arranged on the left side in the box body (1), a plurality of hollow round pipes (3) are uniformly distributed on the rotary table (2) in the circumference, the hollow round pipes (3) penetrate through and extend out of the left end face and the right end face of the rotary table (2), the hollow round pipes (3) are rotatably connected with the rotary table (2), a horizontal sliding groove (4) is fixed at the right end of each hollow round pipe (3), two sliding blocks (5) which can synchronously move back to back and can reset in opposite directions are arranged in the sliding groove (4), a support column (6) is fixed at the right end of each sliding block (5), the part of the hollow circular tube (3) arranged on the left side of the turntable (2) is rotatably connected with a first gear (7), the outer side of the first gears (7) is provided with a first incomplete inner gear ring (8) which can be meshed with the first incomplete inner gear ring and is fixed on the box body (1), the toothless part of the first incomplete inner gear ring (8) is arranged on the uppermost position, the left end surface of the first gear (7) is coaxially fixed with a second incomplete inner gear ring (9), the second incomplete inner gear ring (9) is evenly provided with a plurality of sections of teeth which are not connected with each other on the circumference, the left end of the hollow circular tube (3) is fixed with a balancing weight (10), and the right side of the balancing weight (10) is rotatably connected with a second gear (11) which can be meshed with the second incomplete inner gear ring (9) Two supporting columns (6) synchronously move back to back when the second gear (11) is meshed with teeth on the incomplete second gear, the two supporting columns (6) synchronously move in opposite directions when the second gear (11) corresponds to a toothless part on the incomplete second gear, a pressure cavity (12) is arranged on the right side of the rotary disc (2), and a plurality of spray heads (13) are uniformly distributed on the left end face of the pressure cavity (12).
2. The medical instrument cleaning device according to claim 1, wherein a pressure spring (14) is arranged on the outer side of each sliding block (5) and is arranged in the sliding groove (4), one end of the pressure spring (14) is fixed on the sliding block (5), the other end of the pressure spring is fixed on the wall of the sliding groove (4), a first rope (15) is fixed on one sliding groove, the free end of the first rope (15) sequentially penetrates through the side pressure spring (14) and penetrates out of the wall of the side sliding groove (4), penetrates through the left side of the sliding groove (4) and penetrates through the end of the sliding groove (4) on the other side, penetrates through the pressure spring (14) on the other side and is fixed on the sliding block (5) on the other side, and a passage for the first rope (15) to pass through is arranged on the left end face of the sliding groove (4).
3. The medical instrument cleaning device according to claim 1, wherein a winding wheel (16) disposed at the right side of the weight block (10) is coaxially fixed on each second gear (11), a second rope (17) is wound and fixed on each winding wheel (16), and the free end of the second rope (17) penetrates from the right end of the hollow circular tube (3) and is fixed at the middle position of the first rope (15).
4. The cleaning device for the medical instruments as claimed in claim 1, wherein a water pump (18) is arranged on the right side of the pressure chamber (12), a water inlet pipe of the water pump (18) is arranged at the bottom of the box body (1), a water outlet pipe is communicated with the pressure chamber (12), and a filter screen is sleeved on the water inlet pipe of the water pump (18).
5. The medical instrument cleaning device according to claim 1, wherein a rotating shaft is fixed at the left end of the rotating disc (2), the left end of the rotating shaft penetrates through and extends out of the outer side of the box body (1), the left end of the rotating shaft is connected with a slow motor (19) through a coupling, and the slow motor (19) is fixed at the outer side of the box body (1) through a motor support.
6. The medical instrument cleaning device according to claim 1, wherein an arc-shaped plate (20) with an opposite opening and coaxial with the rotating disc (2) is fixed on each of the front side and the rear side in the box body (1), and the rotating disc (2) is arranged in the arc-shaped plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064529.5A CN111067638B (en) | 2020-01-20 | 2020-01-20 | Medical instrument belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064529.5A CN111067638B (en) | 2020-01-20 | 2020-01-20 | Medical instrument belt cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111067638A CN111067638A (en) | 2020-04-28 |
| CN111067638B true CN111067638B (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010064529.5A Active CN111067638B (en) | 2020-01-20 | 2020-01-20 | Medical instrument belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111067638B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263011B (en) * | 2021-05-26 | 2022-06-14 | 武昌理工学院 | Cleaning and drying device for medical tools |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2701626A1 (en) * | 2011-04-29 | 2014-03-05 | P.M.T. Partners Medische Techniek B.V. | Operating device for operating a medical instrument in a cleaning and disinfection machine |
| CN107982559A (en) * | 2017-12-28 | 2018-05-04 | 陈颖 | A kind of sterilization and disinfection device of medical surgical instrument |
| CN108309470A (en) * | 2018-02-27 | 2018-07-24 | 石海龙 | A kind of cleaning device for surgical operation instruments |
| CN108906762A (en) * | 2018-07-21 | 2018-11-30 | 钟旭东 | A kind of surgical medical equipment Rapid Cleaning machine people |
| CN208876791U (en) * | 2018-02-28 | 2019-05-21 | 赵丹娜 | A kind of hospital disinfection supply center Washing unit for surgical instruments |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015020906A1 (en) * | 2013-08-05 | 2015-02-12 | Intuitive Surgical Operations, Inc. | Devices, systems, and methods for surgical instrument reprocessing |
-
2020
- 2020-01-20 CN CN202010064529.5A patent/CN111067638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2701626A1 (en) * | 2011-04-29 | 2014-03-05 | P.M.T. Partners Medische Techniek B.V. | Operating device for operating a medical instrument in a cleaning and disinfection machine |
| CN107982559A (en) * | 2017-12-28 | 2018-05-04 | 陈颖 | A kind of sterilization and disinfection device of medical surgical instrument |
| CN108309470A (en) * | 2018-02-27 | 2018-07-24 | 石海龙 | A kind of cleaning device for surgical operation instruments |
| CN208876791U (en) * | 2018-02-28 | 2019-05-21 | 赵丹娜 | A kind of hospital disinfection supply center Washing unit for surgical instruments |
| CN108906762A (en) * | 2018-07-21 | 2018-11-30 | 钟旭东 | A kind of surgical medical equipment Rapid Cleaning machine people |
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| Publication number | Publication date |
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| CN111067638A (en) | 2020-04-28 |
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Effective date of registration: 20221206 Address after: A-1610, A-1014, Zheshang Building, No. 1988, Yingbin Avenue, Tianjin Free Trade Zone (Central Business District), Binhai New Area, Tianjin, 300450 Applicant after: General Universal Medical Technology Services (Tianjin) Co.,Ltd. Address before: 453000 Xinyan Road, Hongqi District, Xinxiang City, Henan Province Applicant before: XINXIANG MEDICAL University |
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