CN117883605B - Medical instrument sterilization and disinfection device - Google Patents
Medical instrument sterilization and disinfection device Download PDFInfo
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- CN117883605B CN117883605B CN202410302241.5A CN202410302241A CN117883605B CN 117883605 B CN117883605 B CN 117883605B CN 202410302241 A CN202410302241 A CN 202410302241A CN 117883605 B CN117883605 B CN 117883605B
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- temperature steam
- disinfection tank
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 132
- 230000001954 sterilising effect Effects 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000000670 limiting effect Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 calibrators Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a medical instrument sterilization device which comprises a rotating frame, a sterilization tank and a collection box, wherein a baffle plate is fixedly arranged in the sterilization tank, a storage tray is arranged at the top of the baffle plate, a net rack is fixedly arranged at the inner side of the storage tray, a protection fence is fixedly arranged at the top of the storage tray, a mounting groove is formed in the inner wall of the sterilization tank at the top of the protection fence, and the collection box is fixedly arranged at the inner side of the mounting groove in a limiting manner through a limiting ring; according to the invention, the high-temperature steam in the collecting box is led out by the air outlet pipe, so that the high-temperature steam can be sprayed out to the top of the medical instrument, the medical instrument can be subjected to omnibearing and uniform disinfection operation, the disinfection efficiency is improved, the mounting groove and the sealing groove are formed in the inner wall of the disinfection tank, the secondary sealing effect can be realized by matching with the sealing cover, and the damage to scalding of operators caused by the high-temperature steam after the sealing cover is opened can be avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical instrument sterilization device.
Background
Medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, various common medical metal instruments are available, including scalpels, surgical scissors, hemostatic forceps, suture needles, anastomat, dental instruments and the like, along with the continuous development of medical technology, the disinfection and sterilization work of the medical instruments become increasingly important, the disinfection and sterilization of the medical instruments are not only related to the life safety of patients, but also an important task in daily work of hospitals, however, the traditional medical instrument disinfection method has a plurality of defects, such as unstable disinfection effect, long time, high energy consumption, serious environmental pollution and the like.
At present, common sterilization modes comprise high-temperature steam sterilization, ultraviolet sterilization, chemical sterilization and the like, and although the sterilization modes can achieve the sterilization effect to a certain extent, the sterilization modes have a plurality of limitations. For example, ultraviolet sterilization is environmentally friendly, but the sterilization effect is affected by light conditions and the killing effect on a part of microorganisms is limited; although the chemical disinfection is simple and convenient to operate, disinfectant residues can cause harm to the environment and human health; the high-temperature steam sterilization is stable in effect, but high in energy consumption, the high-temperature steam flows irregularly in the sterilization tank, the medical instrument is placed in the sterilization tank, the high-temperature steam flows upwards, so that the high-temperature steam can only fully contact and sterilize the bottom of the medical instrument, the top position of the medical instrument contacts with less or uneven high-temperature steam, uneven sterilization positions of the medical instrument are caused, sterilization efficiency is reduced, meanwhile, when most of high-temperature steam is sterilized, the sealing performance of the tank body is relatively common, the tank opening of the sterilization tank is sealed by only a single-layer sealing cover, the internal steam is easy to leak, meanwhile, the internal high-temperature steam can be scattered when the sterilization tank is opened, the high-temperature steam is scattered into ambient air, the ambient environment is easy to cause damp, and meanwhile, the flying high-temperature steam is easy to cause scalding hazard to personnel who opens the sealing cover, so that the safety effect is reduced in use.
Disclosure of Invention
The invention aims to provide a medical instrument sterilization device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a medical instrument sterilization apparatus, includes swivel mount, disinfection jar and collection box, the inside fixed mounting of disinfection jar has the baffle, the thing dish of putting has been placed at the top of baffle, the inboard fixed mounting of putting the thing dish has the rack, the top fixed mounting of putting the thing dish has the protection to enclose the fender, the protection encloses the disinfection jar inner wall at fender top and has seted up the mounting groove, the inboard of mounting groove is fixed with the collection box through the spacing collar spacing, the seal groove has been seted up to the bottom of mounting groove, the bottom fixed mounting of spacing collar has the sealing ring that extends to in the seal groove, the bottom fixed mounting of collection box has the outlet duct that extends to in the protection to enclose the fender;
The top of disinfection jar rotates installs the swivel mount, the central point of swivel mount puts and runs through and install the threaded rod, the bottom of threaded rod rotates installs the sealed lid that corresponds with the disinfection jar, one side fixed mounting of disinfection jar has the relief valve, and the inside of relief valve embeds there is the pressure sensor module.
Placing the thing dish on the baffle will putting into the disinfection jar with collecting the box in, through making sealed lid downwardly moving seal with the laminating of disinfection jar, can make sealed lid extrude collecting the box simultaneously, can make the sealing ring insert the seal groove and seal, the sealed secondary seal effect that can be realized to the cooperation, when needs take out medical instrument, can be through opening sealed lid, because the blocking of collecting the box, can make the inside high temperature steam of disinfection jar can not fly out, need not to worry that high temperature steam flies to influence the surrounding environment.
Preferably, the top of baffle has seted up the spacing groove, put the bottom fixed mounting of thing dish have with spacing groove complex supporting seat, and the supporting seat extends to in the spacing groove. Through the limiting effect of the limiting groove to the supporting seat, the object placing disc can be always kept at the center position, and the situation of deviation is not easy to occur.
Preferably, the baffle surface of spacing inslot side has seted up first venthole, first venthole is circular even arrangement, the baffle surface of spacing inslot side has seted up the second venthole, and the second venthole is equidistant the range. The high-temperature steam generated at the bottom can be split through the first air outlet hole and the second air outlet hole, the high-temperature steam at the central position can be conveniently led into the bottom of the storage tray through the first air outlet hole, the bottom of the medical instrument placed on the net rack can be conveniently and intensively sterilized, the high-temperature steam can be conveniently led out from the edge through the second air outlet hole, the high-temperature steam at the edge can flow upwards to be conveniently led into the collection box, and the effect of splitting the high-temperature steam can be conveniently achieved.
Preferably, the surface of the protection fence is provided with vent holes, the vent holes are arranged in matrix-shaped equidistant mode, and the top of the protection fence is fixedly provided with a lifting handle. Utilize the air vent can conveniently make the high temperature steam around can get into the protection and enclose keep off inside, can conveniently carry out sterilization operation to medical instrument, through holding the handle of carrying, can conveniently put into the disinfection jar with putting the thing dish in to and take out the operation in the follow disinfection jar.
Preferably, the air inlet is formed in the bottom of the collecting box outside the air outlet pipe, the air outlet pipe is communicated with the collecting box, and the lifting handle is fixedly arranged at the top of the collecting box. Can make high temperature steam get into in the collection box through the air inlet, because outlet duct and collection box each other are the intercommunication, can make the high temperature steam in the collection box derive through the outlet duct, can conveniently take out the collection box and place the operation through carrying the handle.
Preferably, the sterilizing tank and the rotating frame are rotatably arranged through a rotating shaft, and a heating pipe is fixedly arranged at the bottom inside the sterilizing tank. The rotary frame can be conveniently rotated through the rotary shaft, and water in the disinfection tank can be conveniently heated through the heating pipe to generate high-temperature steam.
Preferably, the threaded rod is in threaded connection with the rotating frame through a threaded sleeve, and a knob turntable is fixedly arranged at the top of the threaded rod. The rotary table can conveniently operate the threaded rod to rotate, the threaded rod can be moved up and down when the threaded rod rotates by the aid of the threaded sleeve, and the sealing cover can be synchronously driven to move up and down.
Preferably, a clamping pile is fixedly arranged on one side of the disinfection tank, and a clamping groove matched with the clamping pile is formed in one end of the rotating frame. Through rotating the swivel mount, make the block groove can carry out the block with the block stake, can conveniently carry out spacingly to the swivel mount.
Preferably, the bottom of the disinfection tank is fixedly provided with a drain pipe, the drain pipe is communicated with the disinfection tank, and the bottoms of the disinfection tanks on two sides of the drain pipe are fixedly connected with a supporting frame. Can derive the inside remaining water of disinfection jar through the drain pipe, conveniently change the operation, can conveniently provide holding power to the disinfection jar through the support frame, can conveniently place the disinfection jar in suitable position and use the operation.
Preferably, the inner side of the storage tray is fixedly provided with a net rack, and the net rack is made of high-temperature-resistant stainless steel metal. Can be conveniently sterilized and disinfected by high-temperature steam by placing medical equipment on the net rack, can improve the high temperature resistance of the net rack through high-temperature resistant stainless steel metal materials, and avoid the rusting condition.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the air outlet pipe is arranged at the bottom of the collecting box, when medical instruments are placed on the object placing tray, the collecting box is placed in the sterilizing tank, the air outlet pipe can be extended to the object placing tray, the air outlet pipe can correspond to the medical instruments on the object placing tray, high-temperature steam generated by heating water through the heating pipe can enable part of the high-temperature steam to flow upwards when the medical instruments on the object placing tray are sterilized, and the air outlet pipe and the collecting box are communicated, so that the high-temperature steam in the collecting box can be led out through the air outlet pipe, the high-temperature steam can be sprayed out to the top of the medical instruments, the medical instruments can be subjected to omnibearing uniform sterilization operation, and the sterilization and sterilization efficiency is effectively improved;
2. According to the invention, the mounting groove and the sealing groove are formed in the inner wall of the disinfection tank, when the collection box is placed in the disinfection tank, the limit ring at the outer side of the collection box is clamped with the mounting groove, the collection box can be conveniently installed, the sealing ring is inserted into the sealing groove, the sealing cover can be driven to move downwards to be attached and sealed with the disinfection tank by rotating the threaded rod, the top of the collection box can be extruded in the process that the sealing cover moves downwards, the sealing ring can be tightly contacted with the sealing groove, the interior of the disinfection tank can be effectively sealed, the secondary sealing effect can be realized by matching with the sealing cover, when medical equipment needs to be taken out, the sealing cover can be opened, high-temperature steam in the interior of the disinfection tank can not fly out due to the blocking of the collection box, the damage of scalding caused by operators can be effectively avoided after the sealing cover is opened, the interior of the disinfection tank can be rapidly cooled naturally without the influence on the surrounding environment caused by the high-temperature steam flying out after the sealing cover is opened;
3. According to the invention, the first air outlet holes and the second air outlet holes are respectively formed in the partition plate, so that high-temperature steam generated at the bottom can be separated, the high-temperature steam at the central position can be conveniently led into the bottom of the placing tray through the first air outlet holes, the bottoms of medical instruments placed on the opposite object tray can be conveniently concentrated for sterilization, the high-temperature steam can be conveniently led out from the edge through the second air outlet holes, the high-temperature steam at the edge can be conveniently led into the collecting box in an upward flowing mode, and the tops of the medical instruments can be conveniently led out through the air outlet pipe for uniform sterilization.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of the bottom view of the present invention;
FIG. 3 is a schematic view of the seal cap structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the sterilization tank of the present invention;
FIG. 5 is a schematic view of the structure of the air outlet pipe of the present invention;
FIG. 6 is a schematic view of a tray according to the present invention;
Fig. 7 is a schematic rear view of a rotating frame according to the present invention.
In the figure: 1. a rotating frame; 101. a threaded rod; 102. a knob turntable; 103. a clamping groove; 104. a thread sleeve; 2. sealing cover; 3. a sterilization tank; 301. a rotation shaft; 302. a support frame; 303. a drain pipe; 304. a pressure release valve; 305. clamping the pile; 306. a mounting groove; 307. sealing grooves; 4. a collection box; 401. lifting a handle; 402. a limit ring; 403. a seal ring; 404. an air outlet pipe; 405. an air inlet; 5. a storage tray; 501. a protective enclosure; 502. a lifting handle; 503. a support base; 504. a net rack; 505. a vent hole; 6. a partition plate; 601. a limit groove; 602. a first air outlet hole; 603. a second air outlet hole; 7. and (5) heating the pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a medical instrument sterilization and disinfection device, including swivel mount 1, disinfection jar 3 and collection box 4, the inside fixed mounting of disinfection jar 3 has baffle 6, put thing dish 5 at the top of baffle 6, the top fixed mounting of putting thing dish 5 has the protection to enclose and keep off 501, the mounting groove 306 has been seted up to the disinfection jar 3 inner wall at protection to enclose and keep off 501 top, the inside of mounting groove 306 is passed through spacing collar 402 spacing fixed with collection box 4, seal groove 307 has been seted up to the bottom of mounting groove 306, the sealing ring 403 that extends to in the seal groove 307 is fixedly installed to the bottom of spacing collar 402, the outlet duct 404 that extends to in the protection encloses and keeps off 501 is fixedly installed to the bottom of collection box 4, the inboard of putting thing dish 5 is fixedly installed net rack 504, net rack 504 is high temperature resistant stainless steel metal material;
The top of the disinfection tank 3 is rotatably provided with a rotary frame 1, a threaded rod 101 is arranged at the central position of the rotary frame 1 in a penetrating way, the bottom of the threaded rod 101 is rotatably provided with a sealing cover 2 corresponding to the disinfection tank 3, one side of the disinfection tank 3 is fixedly provided with a pressure release valve 304, the pressure sensor module is arranged in the pressure release valve 304, and the bottom of the interior of the disinfection tank 3 is fixedly provided with a heating pipe 7;
specifically, through with the inside injection water of disinfection jar 3, will put thing dish 5 and place on baffle 6, will collect box 4 and put into disinfection jar 3, through rotating swivel mount 1, correspond sealed lid 2 and disinfection jar 3, through driving threaded rod 101 and rotate, make sealed lid 2 move down and disinfection jar 3 laminate sealedly, can make sealed lid 2 extrude collection box 4 simultaneously, can make sealing ring 403 insert seal groove 307 and seal, cooperation sealed lid 2 can realize secondary seal effect, heat water through heating pipe 7 and produce high temperature steam, can conveniently disinfect the operation to medical instrument, when taking out medical instrument, can be through opening sealed lid 2, because the blocking of collecting box 4 can make the inside high temperature steam of disinfection jar 3 can not fly out, can effectually avoid opening sealed lid 2 after, high temperature steam flies out and causes the harm of scalding to operating personnel, simultaneously through opening sealed lid 2 after, can make the inside natural cooling that can carry out quick around of disinfection jar 3, need not worry that high temperature steam flies and causes the influence to the environment.
Further, as shown in fig. 6, a limit groove 601 is formed at the top of the partition plate 6, a support seat 503 matched with the limit groove 601 is fixedly installed at the bottom of the object placing tray 5, and the support seat 503 extends into the limit groove 601;
specifically, through placing the medical instrument that needs disinfection on the rack 504 on putting thing dish 5, through putting thing dish 5 into disinfection jar 3 inside, make supporting seat 503 can insert in the spacing groove 601, utilize supporting seat 503 can support thing dish 5, make and put thing dish 5 can be in certain interval between 6 with baffle, can make export that high temperature steam can be smooth carry out disinfection operation to medical instrument, avoid high temperature steam to flow unsmooth the circumstances that cause disinfection effect to reduce, through the spacing effect of spacing groove 601 to supporting seat 503, can make putting thing dish 5 can remain in central point throughout, be difficult for taking place the circumstances of skew, spacing groove 601 is annular, can make supporting seat 503 slide along spacing groove 601, make the staff can be comparatively convenient insert supporting seat 503 in the spacing groove 601.
Further, as shown in fig. 4 and fig. 6, the surface of the partition plate 6 inside the limiting groove 601 is provided with first air outlet holes 602, the first air outlet holes 602 are uniformly arranged in a circular shape, the surface of the partition plate 6 outside the limiting groove 601 is provided with second air outlet holes 603, and the second air outlet holes 603 are arranged at equal intervals;
Specifically, the high-temperature steam generated at the bottom can be split through the first air outlet hole 602 and the second air outlet hole 603, the high-temperature steam at the central position can be conveniently led into the bottom of the storage tray 5 through the first air outlet hole 602, the bottom of the medical instrument placed on the net rack 504 can be conveniently and intensively sterilized, the high-temperature steam can be conveniently led out from the edge through the second air outlet hole 603, the high-temperature steam at the edge can flow upwards to be conveniently led into the collection box 4, and the effect of splitting the high-temperature steam can be conveniently achieved.
Further, as shown in fig. 6, the surface of the protection enclosure 501 is provided with vent holes 505, the vent holes 505 are arranged in matrix at equal intervals, and the top of the protection enclosure 501 is fixedly provided with a lifting handle 502;
Specifically, enclose and keep off 501 can conveniently separate the shelves to the medical instrument of placing on the rack 504 through the protection, avoid medical instrument to take place the condition that drops, utilize air vent 505 can conveniently make around high temperature steam can get into protection enclose keep off 501 inside, can conveniently carry out the disinfection operation to medical instrument, through holding carry handle 502, can conveniently put into disinfection jar 3 with putting thing dish 5 in to and take out the operation from disinfection jar 3 in.
Further, as shown in fig. 5, an air inlet 405 is formed at the bottom of the collecting box 4 outside the air outlet pipe 404, the air outlet pipe 404 is communicated with the collecting box 4, and a lifting handle 401 is fixedly installed at the top of the collecting box 4;
Specifically, the high-temperature steam led out through the second air outlet 603 can flow upwards to enter the air inlet 405, so that the high-temperature steam can enter the collecting box 4, and because the air outlet pipe 404 is communicated with the collecting box 4, the high-temperature steam in the collecting box 4 can be led out through the air outlet pipe 404, the high-temperature steam can be sprayed out to the top of the medical instrument, the medical instrument can be subjected to omnibearing uniform disinfection operation, the disinfection efficiency is effectively improved, and the collecting box 4 can be conveniently taken out and placed through the handle 401.
Further, as shown in fig. 1 and 3, the disinfection tank 3 and the rotary frame 1 are rotatably installed through a rotary shaft 301, a threaded rod 101 is in threaded connection with the rotary frame 1 through a threaded sleeve 104, a knob turntable 102 is fixedly installed at the top of the threaded rod 101, a clamping pile 305 is fixedly installed at one side of the disinfection tank 3, and a clamping groove 103 matched with the clamping pile 305 is formed at one end of the rotary frame 1;
Specifically, the rotating shaft 301 can facilitate the operation of the rotating frame 1 to rotate, the clamping groove 103 and the clamping pile 305 can be clamped by rotating the rotating frame 1, the rotating frame 1 can be limited by utilizing the limiting function of the clamping pile 305, the threaded rod 101 can be meshed with the threaded sleeve 104 in a threaded manner by utilizing the threaded manner, the rotating knob turntable 102 can be utilized to rotate, the threaded rod 101 can be driven to rotate, the sealing cover 2 can be driven to lift up and down, and the sealing cover 2 can be conveniently closed and opened.
Further, as shown in fig. 2, a drain pipe 303 is fixedly installed at the bottom of the disinfection tank 3, the drain pipe 303 is communicated with the disinfection tank 3, and a supporting frame 302 is fixedly connected to the bottom of the disinfection tank 3 at two sides of the drain pipe 303.
Specifically, be provided with the ooff valve on the drain pipe 303, can conveniently derive the inside remaining water of disinfection jar 3 through drain pipe 303, conveniently change the operation, can conveniently provide holding power to disinfection jar 3 through support frame 302, can conveniently place disinfection jar 3 in suitable position and use the operation.
The working principle and the using flow of the invention are as follows:
Firstly, water is injected into a disinfection tank 3, so that the water level does not exceed a baffle plate 6, medical instruments to be disinfected are scattered on a net rack 504 on a storage tray 5, the medical instruments on the net rack 504 can be protected by a protection fence 501, the situation that the medical instruments fall off is avoided, the storage tray 5 can be conveniently placed into the disinfection tank 3 by using a lifting handle 502, a supporting seat 503 is inserted into a limiting groove 601 to limit, the storage tray 5 can be conveniently supported by the baffle plate 6, and a certain distance is reserved between the storage tray 5 and the baffle plate 6;
Then, the collection box 4 is placed into the disinfection tank 3 by holding the lifting handle 401, the limit ring 402 is inserted into the mounting groove 306 for clamping limit, the clamping groove 103 and the clamping pile 305 are clamped and limited by rotating the rotating frame 1, the sealing cover 2 corresponds to the disinfection tank 3, the knob turntable 102 is used for driving the threaded rod 101 to rotate, the sealing cover 2 can be driven to move downwards, the sealing cover 2 is attached to the tank opening of the disinfection tank 3 for sealing, meanwhile, the sealing cover 2 can press the collection box 4 to move downwards, the sealing ring 403 is inserted into the sealing groove 307, the collection box 4 and the disinfection tank 3 are sealed, the secondary sealing effect can be carried out by matching with the sealing cover 2, and external dust and impurities can be prevented from entering the disinfection tank 3 in the sterilization and disinfection process;
Secondly, heating pipe 7 heats water to generate high temperature steam, the high temperature steam can be conveniently separated through first air outlet hole 602 and second air outlet hole 603 on partition plate 6, the high temperature steam at the central position can be conveniently led into the bottom of object placing tray 5 by using first air outlet hole 602, the bottom of medical instrument can be conveniently sterilized and disinfected by the hollow arrangement of net rack 504, and the high temperature steam at the edge can be upwards led out by using second air outlet hole 603;
Then, the high-temperature steam can flow upwards along the inner wall of the sterilizing tank 3, so that the high-temperature steam can enter the collecting box 4 through the air inlet 405, and the high-temperature steam in the collecting box 4 can enter the air outlet pipe 404 because the air outlet pipe 404 and the collecting box 4 are in a communicated state, the high-temperature steam is led out through the air outlet pipe 404 and can be sprayed out to the top of the medical instrument, the medical instrument can be subjected to omnibearing uniform sterilizing operation, the sterilizing efficiency is effectively improved, the pressure in the sterilizing tank 3 can be detected through the pressure sensing module arranged in the pressure relief valve 304, and when the internal pressure is too high, the pressure is automatically released through the pressure relief valve 304, so that the influence caused by the overhigh internal pressure of the sterilizing tank 3 is avoided;
Finally, after the sterilization and disinfection is accomplished, drive threaded rod 101 reverse rotation through knob carousel 102, can drive sealed lid 2 and reciprocate, through rotating swivel mount 1, make the separation of block stake 305 of block groove 103, can conveniently remove sealed lid 2 from the top of disinfection jar 3, can conveniently open sealed lid 2, because the stop of collecting box 4, can make the inside high temperature steam of disinfection jar 3 can not fly out, can effectually avoid opening sealed lid 2 after, high temperature steam flies out and cause the harm of scalding to the operating personnel, simultaneously through opening sealed lid 2 after, can make the inside natural cooling that can make disinfection jar 3 quick, need not to worry that high temperature steam flies out and cause the influence to surrounding environment, wait after the internal cooling of disinfection jar 3, take out collection box 4 from disinfection jar 3 through using lifting handle 401, then will put thing dish 5 and upwards lift out through using lifting handle 502, can conveniently take out in the disinfection jar 3, make things convenient for the medical instrument that the staff accomplished on with net rack 504 often takes out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a medical instrument sterilization apparatus, includes swivel mount (1), disinfection jar (3) and collection box (4), its characterized in that: the disinfection tank is characterized in that a partition plate (6) is fixedly arranged in the disinfection tank (3), a storage disc (5) is arranged at the top of the partition plate (6), a protection fence (501) is fixedly arranged at the top of the storage disc (5), a mounting groove (306) is formed in the inner wall of the disinfection tank (3) at the top of the protection fence (501), a collecting box (4) is fixedly arranged on the inner side of the mounting groove (306) in a limiting mode through a limiting ring (402), a sealing groove (307) is formed in the bottom of the mounting groove (306), a sealing ring (403) extending into the sealing groove (307) is fixedly arranged at the bottom of the limiting ring (402), and an air outlet pipe (404) extending into the protection fence (501) is fixedly arranged at the bottom of the collecting box (4);
The top of the disinfection tank (3) is rotatably provided with a rotating frame (1), the center position of the rotating frame (1) is provided with a threaded rod (101) in a penetrating way, the bottom of the threaded rod (101) is rotatably provided with a sealing cover (2) corresponding to the disinfection tank (3), one side of the disinfection tank (3) is fixedly provided with a pressure release valve (304), and a pressure sensor module is arranged in the pressure release valve (304);
The utility model discloses a lifting handle, including baffle (6), air inlet (404), collecting box (4) bottom, air inlet (405) are offered to baffle (6), baffle (6) are equipped with spacing groove (601) in the top of baffle (6), bottom fixed mounting of putting thing dish (5) has supporting seat (503) with spacing groove (601), and supporting seat (503) extend to in spacing groove (601), first venthole (602) have been seted up on baffle (6) surface of spacing groove (601) inboard, first venthole (602) are circular evenly arranged, baffle (6) surface of spacing groove (601) outside has been seted up second venthole (603), and second venthole (603) are equidistant range, air inlet (405) have been offered to collecting box (4) bottom in the outlet duct (404) outside, and are intercommunication each other between collecting box (4), the top fixed mounting of collecting box (4) has lifting handle (401).
2. A medical instrument sterilization apparatus according to claim 1, wherein: the surface of the protection fence (501) is provided with vent holes (505), the vent holes (505) are arranged in matrix-shaped equidistance, and the top of the protection fence (501) is fixedly provided with a lifting handle (502).
3. A medical instrument sterilization apparatus according to claim 1, wherein: the sterilizing tank (3) is rotatably arranged with the rotating frame (1) through a rotating shaft (301), and a heating pipe (7) is fixedly arranged at the bottom of the sterilizing tank (3).
4. A medical instrument sterilization apparatus according to claim 1, wherein: the rotary table is characterized in that the threaded rod (101) is in threaded connection with the rotary frame (1) through a threaded sleeve (104), and a knob turntable (102) is fixedly arranged at the top of the threaded rod (101).
5. A medical instrument sterilization apparatus according to claim 1, wherein: one side of the disinfection tank (3) is fixedly provided with a clamping pile (305), and one end of the rotating frame (1) is provided with a clamping groove (103) matched with the clamping pile (305).
6. A medical instrument sterilization apparatus according to claim 1, wherein: the bottom of the disinfection tank (3) is fixedly provided with a drain pipe (303), the drain pipe (303) and the disinfection tank (3) are communicated with each other, and the bottom of the disinfection tank (3) at two sides of the drain pipe (303) is fixedly connected with a supporting frame (302).
7. A medical instrument sterilization apparatus according to claim 1, wherein: the inner side of the storage tray (5) is fixedly provided with a net rack (504), and the net rack (504) is made of high-temperature-resistant stainless steel metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410302241.5A CN117883605B (en) | 2024-03-18 | 2024-03-18 | Medical instrument sterilization and disinfection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410302241.5A CN117883605B (en) | 2024-03-18 | 2024-03-18 | Medical instrument sterilization and disinfection device |
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| CN117883605A CN117883605A (en) | 2024-04-16 |
| CN117883605B true CN117883605B (en) | 2024-05-31 |
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| CN202410302241.5A Active CN117883605B (en) | 2024-03-18 | 2024-03-18 | Medical instrument sterilization and disinfection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118079039B (en) * | 2024-04-19 | 2024-08-06 | 牡丹江医学院 | Steam disinfection equipment for clinical medical equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8522922D0 (en) * | 1985-09-17 | 1985-10-23 | Bradford W D | Sterilising vessel |
| CN206239759U (en) * | 2016-07-16 | 2017-06-13 | 程安妮 | A kind of high-pressure steam sterilizing pan |
| CN210963154U (en) * | 2019-08-09 | 2020-07-10 | 青海迪安医学检验中心有限公司 | Movable vertical sterilizer |
| CN219271650U (en) * | 2022-12-01 | 2023-06-30 | 常州鸿蒙生物科技有限公司 | Sliding cover type vertical high pressure sterilizing furnace |
| CN116688169A (en) * | 2023-06-21 | 2023-09-05 | 江西乐迪医疗科技有限公司 | High-temperature disinfection device for medical instrument |
| CN219847450U (en) * | 2023-05-16 | 2023-10-20 | 湖北健翔生物制药有限公司 | Vertical pressure steam sterilizer |
-
2024
- 2024-03-18 CN CN202410302241.5A patent/CN117883605B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8522922D0 (en) * | 1985-09-17 | 1985-10-23 | Bradford W D | Sterilising vessel |
| CN206239759U (en) * | 2016-07-16 | 2017-06-13 | 程安妮 | A kind of high-pressure steam sterilizing pan |
| CN210963154U (en) * | 2019-08-09 | 2020-07-10 | 青海迪安医学检验中心有限公司 | Movable vertical sterilizer |
| CN219271650U (en) * | 2022-12-01 | 2023-06-30 | 常州鸿蒙生物科技有限公司 | Sliding cover type vertical high pressure sterilizing furnace |
| CN219847450U (en) * | 2023-05-16 | 2023-10-20 | 湖北健翔生物制药有限公司 | Vertical pressure steam sterilizer |
| CN116688169A (en) * | 2023-06-21 | 2023-09-05 | 江西乐迪医疗科技有限公司 | High-temperature disinfection device for medical instrument |
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| CN117883605A (en) | 2024-04-16 |
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