CN117298371B - Anti-hematocele flushing type operation device for neurosurgery - Google Patents
Anti-hematocele flushing type operation device for neurosurgery Download PDFInfo
- Publication number
- CN117298371B CN117298371B CN202311594989.9A CN202311594989A CN117298371B CN 117298371 B CN117298371 B CN 117298371B CN 202311594989 A CN202311594989 A CN 202311594989A CN 117298371 B CN117298371 B CN 117298371B
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- flushing
- tank
- spring
- hematocele
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 62
- 206010018833 Haematocoele Diseases 0.000 title claims abstract description 16
- 208000005873 Hematocele Diseases 0.000 title claims abstract description 16
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 180
- 239000002699 waste material Substances 0.000 claims abstract description 134
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 17
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003973 irrigation Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 4
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 15
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 210000000278 spinal cord Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
-
- 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
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0266—Stands, holders or storage means for irrigation devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides an anti-hematocele flushing type operation device for neurosurgery, and belongs to the technical field of operation devices. The utility model provides a long-pending blood flushing type operation device is prevented to neurosurgery includes the base, the symmetry is provided with limit baffle on the base, flush tank and waste liquid case are installed to limit baffle's inboard distribution, miniature water pump is installed to one side that is close to the flush tank on the base, flush tank and flush tube pass through miniature water pump interconnect, flush tube and flush head are connected through quick detach subassembly, the inboard of waste liquid case is provided with the waste liquid and prevents stifled subassembly, one side of waste liquid case is provided with cleaning component, and cleaning component runs through the waste liquid case and install, cleaning component's input is connected with the check valve. The invention can directly carry out disinfection and sterilization by directly following the flushing head and the liquid suction head with the waste liquid box, improves the disinfection and sterilization efficiency, prevents the breeding of pollution residues such as bacteria and the like through full contact, simultaneously improves the sterilization efficiency of waste liquid, and prevents the damage of the device caused by pipeline blockage.
Description
Technical Field
The invention relates to the technical field of surgical devices, in particular to an anti-hematocele flushing type surgical device for neurosurgery.
Background
Neurosurgery is a branch in surgery, and is based on surgery as a main treatment means, a unique neurosurgery research method is applied to research human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as certain genetic metabolic disorders or dysfunction diseases, and explore a high-grade, fine and sharp subject of new diagnosis, treatment and prevention technologies, and mainly treat diseases of brain, spinal cord and other nervous systems caused by trauma.
The invention patent with publication number CN114010868B discloses a neurosurgery anti-hematocele flushing type operation device, which comprises a mounting table, a flushing box and a waste liquid box, wherein the flushing box and the waste liquid box are arranged on the upper surface of the mounting table; utilize the reflective layer that arc protruding surface formed, carry out the refraction and the scattering of different angles with the ultraviolet ray that ultraviolet lamp group sent for be full of ultraviolet ray in the receiver, increased the area of contact between ultraviolet ray and wash pipe, shower nozzle, inhale useless pipe and the suction head, with this bactericidal effect to wash pipe, shower nozzle, inhale useless pipe and suction head has been strengthened, reduced the probability that the incomplete influence of disinfecting used because of ultraviolet irradiation is inhomogeneous, but its structure still needs perfect, and the concrete is as follows:
because ultraviolet ray that ultraviolet lamp group sent carries out the in-process of the refraction and the scattering of different angles, light can be along with refraction and scattering dissipation gradually, intensity reduces gradually, the piece that exists in the waste liquid can't be handled, it is blocked to make waste pipe that inhale, waste liquid need disinfect the back just can empty the processing, the waste liquid incasement can have the region that ultraviolet lamp group can't shine, it is not thorough to make disinfect, simultaneously through increasing ultraviolet ray and wash pipe, the shower nozzle, inhale the area of contact between waste pipe and the suction head, can not accomplish fine illumination disinfection to the shower nozzle and the suction head outside, and can have the pollution to the inner wall arc surface of shower nozzle and suction head and remain.
Disclosure of Invention
The invention aims to solve the technical problems that in the process of refracting and scattering ultraviolet rays emitted by the existing ultraviolet lamp set at different angles, light rays gradually dissipate along with refraction and scattering, the intensity gradually decreases, a block existing in waste liquid cannot be treated, a waste suction pipe is blocked, the waste liquid can be poured after sterilization, an area which cannot be irradiated by the ultraviolet lamp set possibly exists in the waste liquid box, sterilization and disinfection are not thorough, and meanwhile, the outer sides of the flushing nozzle and the suction head can not be well irradiated and disinfected by increasing the contact area between the ultraviolet rays and the flushing pipe, the flushing nozzle, the waste suction pipe and the suction head, and the problem that the arc surfaces on the inner walls of the flushing nozzle and the suction head can be polluted and remained can be solved.
In order to solve the technical problems, the invention provides the following technical scheme:
an anti-hematocele irrigation surgical device for neurosurgery, comprising: the device comprises a base, limit baffles are symmetrically arranged on the base, a flushing tank and a waste liquid tank are arranged on the inner side of the limit baffles in a distributed mode, a miniature water pump is arranged on one side, close to the flushing tank, of the base, the flushing tank and a flushing pipe are connected with each other through the miniature water pump, the flushing pipe and a flushing head are connected through a quick-release assembly, a waste liquid anti-blocking assembly is arranged on the inner side of the waste liquid tank, a cleaning assembly is arranged on one side of the waste liquid tank, the cleaning assembly penetrates through the waste liquid tank to be arranged, a check valve is connected with the input end of the cleaning assembly, a miniature negative pressure pump is arranged on one side, close to the waste liquid tank, of the base, the check valve and the liquid suction pipe are connected with each other through the miniature negative pressure pump, and the liquid suction pipe and the liquid suction head are connected through the quick-release assembly.
Preferably, the limit baffle is made of wear-resistant materials, the flushing tank and the waste liquid tank are made of stainless steel materials, a filling port is formed in a cover plate of the flushing tank and the waste liquid tank, the flushing pipe and the liquid suction pipe are made of telescopic corrugated pipes, the one-way valve sleeve is arranged on the outer side of the cleaning assembly, and the liquid discharge valve port is arranged at a position, close to the bottom surface, of the waste liquid tank.
Preferably, the quick-release assembly comprises a first clamping ring and a second clamping ring, the first clamping ring is installed at the end parts of the flushing pipe and the liquid suction pipe, the second clamping ring is installed at the end parts of the flushing head and the liquid suction head, the first clamping ring is symmetrically and slidably provided with a quick-release sliding plate, and the quick-release sliding plate penetrates through the side wall of the first clamping ring.
Preferably, the top of quick detach slide is provided with the joint piece, the tail end connection of quick detach slide has the elastic expansion link, the tail end connection of elastic expansion link has the mounting bracket, the mounting bracket is installed the inboard of joint ring one, joint piece and contact lug joint each other, contact lug symmetry is installed the inboard of joint ring two.
Preferably, the first clamping ring and the second clamping ring are installed on the same axis, the quick-release sliding plate is made of rubber materials, and the clamping blocks and the contact protruding blocks are arranged in a circular arc trapezoid shape.
Preferably, the waste liquid anti-blocking assembly comprises a reciprocating screw rod, the reciprocating screw rod is rotatably arranged at the center position of the inner side of the waste liquid box, a turbofan is rotatably arranged at the top of the reciprocating screw rod, a winding ring is slidably arranged on the reciprocating screw rod, scroll rods are distributed at equal angles on the outer side of the winding ring, a sliding rail groove is formed in the scroll rods, and a sliding block is slidably arranged in the sliding rail groove.
Preferably, the ultraviolet lamp is fixedly installed on the sliding block, one side of the sliding block is connected with the end face of the scroll rod through a second spring, two ends of the sliding block are connected through cables, the cables spirally encircle on the winding ring, the spoiler is rotatably installed at the bottom of the scroll rod, and the joint lantern ring is fixed on the side face of the scroll rod.
Preferably, the reciprocating screw rod is perpendicular to the bottom surface of the waste liquid tank, the scroll rod is in a circular arc shape, the scroll rod is perpendicular to the top surface of the winding ring and is installed, the second spring is made of wear-resistant materials, a protective sleeve is arranged on the outer side of the cable, and the joint sleeve ring is made of corrosion-resistant materials.
Preferably, the cleaning assembly comprises a connecting pipe, the connecting pipe is arranged on the outer side of the waste liquid tank, a first permanent magnet and a second permanent magnet are arranged on the inner side of the connecting pipe, a first spring is symmetrically connected with the two sides of the first permanent magnet and the second permanent magnet, the tail end of the first spring is fixed on the inner side wall of the connecting pipe, a baffle plate is symmetrically arranged on one side of the connecting pipe, which is close to the waste liquid tank, of the connecting pipe, metal poking sheets are spirally distributed on the inner wall of the waste liquid tank and symmetrically arranged on the inner wall of the waste liquid tank, a third spring is connected on one side of the metal poking sheets, the tail end of the third spring is connected on the inner wall of the waste liquid tank, a protective film sleeve is sleeved on the outer side of the third spring, and the protective film sleeve is connected at two ends of the third spring.
Preferably, the first permanent magnet and the second permanent magnet use neodymium magnets, rough protruding blocks are arranged on the surfaces of the first permanent magnet and the second permanent magnet, the first permanent magnet and the second permanent magnet are arranged in a repulsive mode, an arc diversion surface is arranged on the surface of the baffle plate, and the metal poking sheet uses an iron poking sheet.
Compared with the prior art, the invention has at least the following beneficial effects:
in the scheme, through being provided with the clearance subassembly, in use, operating personnel places on the joint lantern ring through demolishing washing head and imbibition head, pour into the waste liquid incasement with the antiseptic solution from the pipette, the antiseptic solution produces fluid vortex through the baffle and drives the turbofan and rotate, drive reciprocal lead screw and rotate, make wire winding ring reciprocating motion, the scroll pole follows and rotates under the effect of rotating centrifugal force, make the slider in the one side slide rail inslot slide to scroll pole edge, ultraviolet lamp on the slider follows and slides to scroll pole edge, through the cable that links to each other between the slider, the pulling slider slides in the slide rail groove to the direction that is close to reciprocal lead screw, constantly repeat this process, ultraviolet lamp on the slider shines through constantly repeating reciprocating motion, disinfect to remaining in the waste liquid incasement, through ultraviolet lamp's reciprocating motion, make the liquid level layer constantly change under the stirring of spoiler, can make each liquid level layer all can fully shine and disinfect, can directly follow the waste liquid incasement with washing head and disinfect, disinfection efficiency, through abundant contact, prevent remaining such as bacteria.
Through being provided with the stifled subassembly is prevented to waste liquid, through the magnetic pole repulsion nature of permanent magnet one and permanent magnet two, cooperation both ends spring two receives waste liquid contact pressure, carries out tensile extrusion, and permanent magnet one and permanent magnet two constantly carry out magnetic pole upset motion, make the waste liquid constantly vibrate the crushing piece when passing by, improve the sterilization efficiency to the waste liquid, prevent that the pipeline from blockking up and causing the device to damage.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the invention and to enable a person skilled in the pertinent art to make and use the invention.
FIG. 1 is a schematic perspective view of an anti-hematocele irrigation surgical device for neurosurgery;
FIG. 2 is a schematic perspective view of a waste liquid tank;
FIG. 3 is a perspective cross-sectional view of a quick release assembly;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;
FIG. 5 is a schematic perspective view of a cleaning assembly;
FIG. 6 is a schematic diagram of a cleaning assembly;
FIG. 7 is a schematic view of a partial enlarged structure at B in FIG. 5;
FIG. 8 is a schematic perspective view of a waste liquid anti-blocking assembly;
fig. 9 is a schematic diagram of a perspective structure of the waste liquid anti-blocking assembly.
[ reference numerals ]
1. A base; 2. a limit baffle; 3. a flushing box; 4. a waste liquid tank; 5. a micro water pump; 6. a flushing pipe; 7. a flushing head; 8. a quick release assembly; 81. the clamping ring I is clamped; 82. a clamping ring II; 83. a quick-release slide plate; 84. a clamping block; 85. an elastic telescopic rod; 86. a mounting frame; 87. a contact bump; 9. cleaning the assembly; 91. a reciprocating screw rod; 910. a turbofan; 92. a wire loop; 93. a scroll rod; 94. a slide rail groove; 95. a slide block; 96. an ultraviolet lamp; 98. a cable; 99. a spoiler; 930. a joint collar; 10. a waste liquid anti-blocking component; 101. a connecting pipe; 102. a permanent magnet I; 103. a permanent magnet II; 104. a second spring; 105. a baffle plate; 106. a metal plectrum; 107. a third spring; 108. a protective film sleeve; 11. a one-way valve; 12. a miniature negative pressure pump; 13. a pipette; 14. a liquid suction head; 15. a liquid discharge valve port.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The invention provides a neurosurgical anti-hematocele irrigation type surgical device, which is described in detail below with reference to the accompanying drawings and specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It is to be understood that the meaning of "on … …", "on … …" and "over … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on" something but also includes meaning "on" something with intervening features or layers therebetween, and "on … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1 to 3, an embodiment of the present invention provides a neurosurgical anti-hematocele irrigation type surgical device, including: the base 1, the symmetry is provided with limit baffle 2 on the base 1, wash tank 3 and waste liquid case 4 are installed to limit baffle 2's inboard distribution, miniature pump 5 is installed to one side that is close to wash tank 3 on the base 1, wash tank 3 and wash pipe 6 are through miniature pump 5 interconnect, wash pipe 6 and wash head 7 are connected through quick detach subassembly 8, waste liquid case 4's inboard is provided with clearance subassembly 9, one side of waste liquid case 4 is provided with waste liquid and prevents stifled subassembly 10, and waste liquid prevents stifled subassembly 10 and runs through waste liquid case 4 and install, waste liquid prevents that the input of stifled subassembly 10 is connected with check valve 11, miniature negative pressure pump 12 is installed to one side that is close to waste liquid case 4 on the base 1, check valve 11 and pipette 13 are through miniature negative pressure pump 12 interconnect, pipette 13 and pipette 14 are connected through quick detach subassembly 8, waste liquid case 4's outside is provided with flowing back valve port 15.
In use, firstly, an operator fills physiological saline cleaning liquid into the flushing tank 3, starts the miniature water pump 5, pulls the flushing pipe 6 to a flushing position, sprays the cleaning liquid to a part to be cleaned in a patient operation through the flushing head 7, starts the miniature negative pressure pump 12, pulls the liquid suction pipe 13 to set the liquid suction head 14 at a flushing waste liquid storage position, pumps the flushing waste liquid into the waste liquid tank 4 through the one-way valve 11 through the miniature negative pressure pump 12, shakes and breaks up the blocks in the waste liquid through the waste liquid anti-blocking assembly 10 when the waste liquid anti-blocking assembly 10 passes through the waste liquid blocking assembly 10, generates fluid vortex after being guided by the contact surface of the blocking plate 105, and after entering the waste liquid tank 4, the impact force of the fluid vortex drives the waste liquid anti-blocking assembly 10 to rotate, further stirring crushing and sterilizing treatment are carried out on the waste liquid, so that the waste liquid can be safely discharged, after the operation is finished, the operator dismantles the flushing head 7 and the liquid suction head 14 through the quick dismantling assembly 8 and places the cleaning assembly 9, injects the flushing waste liquid from the liquid suction pipe 13 into the waste liquid tank 4, the cleaning assembly 9 rotates, and sterilizes the liquid cleaning assembly 9, and sterilizes the waste liquid tank 4, and the liquid and sterilizes the liquid head 7 and the liquid suction head 14.
In this embodiment, limit baffle 2 uses wear-resisting material, the stainless steel material is used to flushing tank 3 and waste liquid case 4, be provided with the filler opening on the apron of flushing tank 3 and waste liquid case 4, flushing pipe 6 and pipette 13 use flexible bellows, the outside at the stifled subassembly 10 is prevented to the waste liquid is established to the check valve 11 cover, the setting of flowing back valve port 15 is close to the bottom surface position at waste liquid case 4, through limit baffle 2 that uses wear-resisting material, improve the life of device, through flushing tank 3 and waste liquid case 4 that use stainless steel material, prevent that the device from reacting waste liquid and washing liquid, through flushing pipe 6 and pipette 13 that use flexible bellows, improve the practicality of device.
As shown in fig. 1 to 4, the quick release assembly 8 includes a first clamping ring 81 and a second clamping ring 82, the first clamping ring 81 is mounted at the end of the flushing pipe 6 and the liquid suction pipe 13, the second clamping ring 82 is mounted at the end of the flushing head 7 and the liquid suction head 14, the first clamping ring 81 is symmetrically and slidably provided with a quick release sliding plate 83, the quick release sliding plate 83 penetrates through the side wall of the first clamping ring 81, in use, an operator manually aligns the first clamping ring 81 and the second clamping ring 82, presses the first clamping ring 81 and the second clamping ring 82 in a vertical direction, so that the arc inclined contact surfaces of the clamping block 84 and the contact lug 87 are mutually contacted and extruded to slide, the elastic telescopic rod 85 contracts, the clamping block 84 slides in the sliding groove of the mounting bracket 86, so that the contact lug 87 reaches the bottom of the clamping block 84, the elastic telescopic rod 85 returns to the original state, the clamping block 84 is driven to return to the original position, and the first clamping ring 81 and the second clamping ring 82 are separated in a vertical direction through the mutual contact of the clamping block 84 and the contact lug 84 and the liquid suction pipe 7 or the liquid suction pipe 13 can be normally connected through the flushing pipe 13.
As shown in fig. 1, fig. 3 and fig. 4, the top of the quick-release slide plate 83 is provided with a clamping block 84, the tail end of the quick-release slide plate 83 is connected with an elastic telescopic rod 85, the tail end of the elastic telescopic rod 85 is connected with a mounting frame 86, the mounting frame 86 is mounted on the inner side of the first clamping ring 81, the clamping block 84 and the contact lug 87 are mutually clamped, the contact lug 87 is symmetrically mounted on the inner side of the second clamping ring 82, in use, an operator presses the quick-release slide plate 83 on two sides of the first clamping ring 81 manually and simultaneously, the elastic telescopic rod 85 at the tail end of the quick-release slide plate 83 contracts, so that the clamping block 84 slides in a sliding groove of the mounting frame 86, the clamping faces of the clamping block 84 and the contact lug 87 are staggered in a sliding manner, the first clamping ring 81 and the second clamping ring 82 in the vertical direction are separated, and the connection structure of the flushing pipe 6 and the flushing head 7 or the liquid suction head 13 and the liquid suction head 14 is completely separated, and the operator can clean the flushing head 7 and the liquid suction head 14 conveniently.
In this embodiment, joint ring one 81 and joint ring two 82 are installed at same axis, quick detach slide 83 uses rubber material, joint piece 84 and contact lug 87 set up to circular arc trapezoidal, through installing joint ring one 81 and joint ring two 82 at same axis, improve device quick detach stability, through the quick detach slide 83 that uses rubber material, be convenient for discern quick detach trigger position, touch the contact surface through the hand and be different, can find corresponding trigger position fast, improve the convenience of device, through setting up joint piece 84 and contact lug 87 to circular arc trapezoidal, improve the stability of structure butt joint and quick detach.
As shown in fig. 1, 2 and 5 to 7, the cleaning assembly 9 includes a reciprocating screw 91, the reciprocating screw 91 is rotatably mounted at the center position of the inner side of the waste liquid tank 4, a turbofan 910 is rotatably mounted at the top of the reciprocating screw 91, a winding ring 92 is slidably mounted on the reciprocating screw 91, scroll rods 93 are distributed at equal angles on the outer side of the winding ring 92, a sliding rail groove 94 is formed in the scroll rods 93, and a sliding block 95 is slidably mounted at the inner side of the sliding rail groove 94.
In use, when waste liquid is guided through the contact surface of the baffle 105 and then flows into the waste liquid tank 4 from the liquid inlet of the waste liquid tank 4, the generated vortex impacts the turbofan 910, the turbofan 910 rotates to drive the reciprocating screw 91 to rotate, the wire winding ring 92 reciprocates on the reciprocating screw 91, so that the scroll rod 93 follows rotation, under the action of the rotating centrifugal force, the sliding block 95 in the sliding rail groove 94 on one side slides towards the edge of the scroll rod 93, so that the ultraviolet lamp 96 on the sliding block 95 slides, in the sliding process, the sliding block 95 extrudes the first spring, the first spring contracts, the sliding block 95 on the other side slides towards the edge of the scroll rod 93, after the surface of the wire winding ring 92 slides around the groove, the sliding block 95 is pulled to slide in the direction close to the reciprocating screw rod 91, the first spring 95 is released and stretched along with the movement of the sliding block 95, the first spring 95 gradually approaches the edge of the scroll rod 93 under the centrifugal force, and when the corresponding first spring 92 reciprocates, the ultraviolet lamp 96 on the sliding block 95 continuously repeats the process, the repeated reciprocating movement is irradiated, simultaneously, the three-shaped ultraviolet lamp 96 on the sliding block 95 slides towards the edge of the scroll rod 93 is further contacted with the three-shaped metal scroll rod 93, and the three-shaped sheet metal sheet is completely moves in the three-phase, and the three-shaped sheet is completely-expanded, and the three-phase waste liquid is completely sprayed into the waste liquid is completely in the flow tank is completely, and the waste liquid is completely sprayed in the flow state by the three-shaped sheet is completely, and the waste liquid is completely in the flow-sprayed in the state, and the flow is completely, and the waste liquid is completely, and the waste is completely sprayed in the flow in the state, and the state is in the state, and the waste liquid is in the state, and the state.
As shown in fig. 1, fig. 2, fig. 5 to fig. 7, the ultraviolet lamp 96 is fixedly installed on the slide block 95, one side of the slide block 95 is connected with the end face of the scroll rod 93 through the first baffle 105, the slide block 95 is connected with the two ends of the cable 98, the cable 98 is spirally wound on the winding ring 92, the spoiler 99 is rotatably installed at the bottom of the scroll rod 93, the joint collar 930 is fixed on the side face of the scroll rod 93, after the operation is finished, an operator removes the flushing head 7 and the liquid suction head 14 by using the quick-release assembly 8 and places the flushing head and the liquid suction head on the joint collar 930, the sterilizing liquid is injected into the waste liquid tank 4 from the liquid suction pipe 13, the sterilizing liquid generates fluid vortex to drive the scroll fan 910 to rotate through the baffle 105, the reciprocating screw rod 91 is driven to rotate, the reciprocating screw rod 92 is made to reciprocate on the reciprocating screw rod 91, the scroll rod 93 is made to slide the edge of the scroll rod 93 under the action of rotating centrifugal force, the slide block 95 on one side of the slide rail grooves 94 is made to slide the edge of the scroll rod 93, the ultraviolet lamp 96 on the slide 95 is made to slide in the sliding process, the sliding of the sliding wire 95, when the sliding wire 95 on the other side of the slide 95 is contracted, the sliding wire 95 is pulled to the edge of the sliding wire 95 is made to slide along with the sliding wire 95, the sliding wire 95 repeatedly, the sliding wire 95 is made to move along the sliding wire groove 92, and the sliding wire 95 is repeatedly along the sliding wire groove 96, and the sliding wire edge of the sliding wire 95 is made to move along the sliding groove, and the sliding wire along the sliding groove, and the sliding groove is repeatedly along the sliding groove.
In this embodiment, the reciprocating screw 91 is installed perpendicular to the bottom surface of the waste liquid tank 4, the scroll rod 93 is set to be circular arc, the scroll rod 93 is installed perpendicular to the top surface of the winding ring 92, the first spring uses wear-resistant materials, the outer side of the cable 98 is provided with a protecting sleeve, the connector collar 930 uses corrosion-resistant materials, the reciprocating screw 91 is installed perpendicular to the bottom surface of the waste liquid tank 4, the running stability of the device is improved, the fluidity of stirring the solution inside the waste liquid tank 4 is improved by setting the scroll rod 93 to be circular arc, the possibility that the first spring is adhered by a block is reduced by the protecting sleeve arranged at the outer side of the cable 98, and the service life of the device is prolonged by using the connector collar 930 of the corrosion-resistant materials.
As shown in fig. 1, fig. 2, fig. 8 and fig. 9, the waste liquid anti-blocking component 10 comprises a connecting pipe 101, the connecting pipe 101 is installed on the outer side of the waste liquid tank 4, a permanent magnet one 102 and a permanent magnet two 103 are arranged on the inner side of the connecting pipe 101, springs two 104 are symmetrically connected on two sides of the permanent magnet one 102 and the permanent magnet two 103, the tail ends of the springs two 104 are fixed on the inner side wall of the connecting pipe 101, blocking plates 105 are symmetrically arranged on one side of the connecting pipe 101 close to the waste liquid tank 4, metal stirring sheets 106 are spirally distributed and installed on the inner wall of the waste liquid tank 4, the metal stirring sheets 106 are symmetrically arranged on the inner wall of the waste liquid tank 4, a spring three 107 is connected on one side of the metal stirring sheets 106, the tail ends of the spring three 107 are connected on the inner wall of the waste liquid tank 4, protective film sleeves 108 are sleeved on the outer side of the spring three 107, and the protective film sleeves 108 are connected at two ends of the spring three 107.
In use, the miniature negative pressure pump 12 is started, waste liquid enters the liquid suction pipe 13 through the liquid suction head 14 and is pumped into the connecting pipe 101 through the one-way valve 11, after the waste liquid enters, the waste liquid contacts with rough bumps on the surfaces of the first permanent magnet 102 and the second permanent magnet 103 to enable the first permanent magnet 102 and the second permanent magnet 103 to be extruded and contracted by fluid pressure, the second spring 104 on the side close to the one-way valve 11 is stretched, after the second spring 104 on the side of the one-way valve 11 is stretched to a certain limit, the second spring 104 on the side of the liquid inlet of the waste liquid tank 4 is contracted, so that the first permanent magnet 102 and the second permanent magnet 103 are driven to reciprocate, and because the magnetic poles of the first permanent magnet 102 and the second permanent magnet 103 repel each other in the reciprocation of the second spring 104, the permanent magnet I102 and the permanent magnet II 103 continuously perform magnetic pole overturning motion, so that waste liquid continuously oscillates when passing, the blocks in the waste liquid are scattered through oscillation, then fluid vortex is generated after the waste liquid is guided through the contact surface of the baffle 105, the waste liquid enters the waste liquid tank 4 from the liquid inlet of the waste liquid tank 4, the generated vortex impacts the vortex fan 910, the vortex fan 910 is rotated to drive the reciprocating screw 91 to rotate, the wire winding ring 92 is enabled to reciprocate on the reciprocating screw 91, the scroll rod 93 is enabled to rotate, during rotation, the end face of the scroll rod 93 is contacted with the metal pulling sheet 106 to squeeze the spring III 107, the metal pulling sheet 106 is enabled to restore to be in an original state through the rear spring III 107, so that the metal pulling sheet 106 oscillates the waste liquid in the waste liquid tank 4, the blocks in the waste liquid which are not completely scattered in the tank are further crushed, and the sterilization efficiency of the cleaning assembly 9 is improved.
In this embodiment, the first permanent magnet 102 and the second permanent magnet 103 use neodymium magnets, the surfaces of the first permanent magnet 102 and the second permanent magnet 103 are provided with rough bumps, the magnetic poles of the first permanent magnet 102 and the second permanent magnet 103 are in repulsion arrangement, the surface of the baffle plate 105 is provided with an arc flow guiding surface, the metal poking piece 106 uses an iron poking piece, the protective film sleeve 108 uses an anti-corrosion material, the neodymium magnets are used through the first permanent magnet 102 and the second permanent magnet 103, the magnetic service life of the magnets is prolonged, the breaking effect of the device on the blocks is improved through the magnetic poles of the first permanent magnet 102 and the second permanent magnet 103 are in repulsion arrangement, and the service life of the device is prolonged through the protective film sleeve 108 using the anti-corrosion material.
According to the technical scheme, through the arrangement of the cleaning assembly, in use, an operator removes the flushing head and the liquid suction head and places the flushing head on the joint lantern ring, disinfectant is injected into the waste liquid box from the liquid suction pipe, fluid vortex is generated by the disinfectant through the baffle plate to drive the vortex fan to rotate, the reciprocating screw rod is driven to rotate, the winding ring is driven to reciprocate, the vortex rod enables the sliding block in the sliding rail groove on one side to slide towards the edge of the vortex rod under the action of rotating centrifugal force, the ultraviolet lamp on the sliding block slides along the sliding edge of the vortex rod, the sliding block is pulled to slide in the sliding rail groove towards the direction close to the reciprocating screw rod through a cable connected between the sliding blocks, the process is repeated continuously, the ultraviolet lamp on the sliding block performs sterilization on residues in the waste liquid box through reciprocating motion of the ultraviolet lamp, the liquid level layer can be continuously converted, each liquid level layer can be completely irradiated for sterilization under the stirring of the spoiler, sterilization efficiency is improved through the direct following of the flushing head and the liquid box for sterilization, and bacteria and other pollution residues are prevented from being generated through full contact.
The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. So that the manner in which the invention is fully understood, specific details are set forth in the preferred embodiments of the invention, and the invention will be fully understood by those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (7)
1. An anti-hematocele irrigation surgical device for neurosurgery, comprising: the device comprises a base, wherein limit baffles are symmetrically arranged on the base, a flushing tank and a waste liquid tank are distributed and installed on the inner side of the limit baffles, and a miniature water pump is installed on one side, close to the flushing tank, of the base;
the flushing tank and the flushing pipe are connected with each other through a miniature water pump, the flushing pipe and the flushing head are connected through a quick-release assembly, a cleaning assembly is arranged on the inner side of the waste liquid tank, a waste liquid anti-blocking assembly is arranged on one side of the waste liquid tank, and the waste liquid anti-blocking assembly penetrates through the waste liquid tank to be installed;
the input end of the waste liquid anti-blocking component is connected with a one-way valve, a miniature negative pressure pump is arranged on one side, close to the waste liquid box, of the base, the one-way valve is connected with the liquid suction pipe through the miniature negative pressure pump, the liquid suction pipe is connected with the liquid suction head through the quick-dismantling component, and a liquid discharge valve port is arranged on the outer side of the waste liquid box;
the cleaning assembly comprises a reciprocating screw rod, the reciprocating screw rod is rotatably arranged at the center position of the inner side of the waste liquid tank, a turbofan is rotatably arranged at the top of the reciprocating screw rod, a wire winding ring is slidably arranged on the reciprocating screw rod, scroll rods are distributed at equal angles on the outer side of the wire winding ring, a sliding rail groove is formed in the scroll rods, and a sliding block is slidably arranged in the sliding rail groove;
an ultraviolet lamp is fixedly arranged on the sliding block, one side of the sliding block is connected with the end face of the scroll rod through a first spring, the sliding blocks are connected through two ends of a cable, the cable is spirally wound on a winding ring, a spoiler is rotatably arranged at the bottom of the scroll rod, and a joint lantern ring is fixed on the side face of the scroll rod;
the reciprocating screw rod is perpendicular to the bottom surface of the waste liquid tank, the scroll rod is arranged in a circular arc shape, and the scroll rod is perpendicular to the top surface of the winding ring;
the waste liquid anti-blocking assembly comprises a connecting pipe, the outside at the waste liquid case is installed to the connecting pipe, the inboard of connecting pipe is provided with permanent magnet one and permanent magnet two, the bilateral symmetry of permanent magnet one and permanent magnet two is connected with spring two, the tail end of spring one is fixed on the connecting pipe inside wall, the connecting pipe is close to waste liquid case one side symmetry and is provided with the baffle, the metal plectrum is installed to spiral distribution on the inner wall of waste liquid case, and metal plectrum symmetry sets up on the inner wall of waste liquid case, one side of metal plectrum is connected with spring three, the tail end connection of spring three is on the inner wall of waste liquid case, the cover is equipped with the protection film cover in spring three outside, and the protection film cover is connected at the both ends of spring three.
2. The neurosurgical anti-hematocele flushing type surgical device according to claim 1, wherein the limit baffle is made of wear-resistant materials, the flushing tank and the waste liquid tank are made of stainless steel materials, filling ports are formed in cover plates of the flushing tank and the waste liquid tank, the flushing pipe and the liquid suction pipe are made of telescopic corrugated pipes, the one-way valve sleeve is arranged on the outer side of the waste liquid anti-blocking assembly, and the liquid discharge valve port is arranged at a position close to the bottom surface of the waste liquid tank.
3. The neurosurgical anti-hematocele irrigation surgical device according to claim 2, wherein the quick release assembly comprises a first snap ring and a second snap ring, the first snap ring is mounted at the ends of the irrigation tube and the pipette, the second snap ring is mounted at the ends of the irrigation head and the pipette, the first snap ring is symmetrically slidably mounted with a quick release slide plate, and the quick release slide plate extends through a side wall of the first snap ring.
4. The neurosurgical anti-hematocele flushing type surgical device according to claim 3, wherein a clamping block is arranged at the top of the quick-release slide plate, an elastic telescopic rod is connected to the tail end of the quick-release slide plate, a mounting frame is connected to the tail end of the elastic telescopic rod, the mounting frame is mounted on the inner side of the first clamping ring, the clamping block and the contact protruding block are mutually clamped, and the contact protruding block is symmetrically mounted on the inner side of the second clamping ring.
5. The neurosurgical anti-hematocele irrigating surgical device according to claim 4, wherein the first and second clamping rings are mounted on the same axis, the quick release slide is made of rubber material, and the clamping blocks and the contact bumps are configured in a circular arc trapezoid.
6. The neurosurgical anti-hematocele irrigation surgical device according to claim 1, wherein the first spring is a wear resistant material, the cable is provided with a protective sleeve on the outside, and the connector collar is a corrosion resistant material.
7. The neurosurgical anti-hematocele irrigation surgical device according to claim 1, wherein the first and second permanent magnets are neodymium magnets, rough bumps are provided on surfaces of the first and second permanent magnets, magnetic poles of the first and second permanent magnets are arranged in a repulsive manner, an arc guide surface is provided on a surface of the baffle plate, and the metal poking sheet is an iron poking sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311594989.9A CN117298371B (en) | 2023-11-28 | 2023-11-28 | Anti-hematocele flushing type operation device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311594989.9A CN117298371B (en) | 2023-11-28 | 2023-11-28 | Anti-hematocele flushing type operation device for neurosurgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117298371A CN117298371A (en) | 2023-12-29 |
| CN117298371B true CN117298371B (en) | 2024-04-09 |
Family
ID=89273922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311594989.9A Active CN117298371B (en) | 2023-11-28 | 2023-11-28 | Anti-hematocele flushing type operation device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298371B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119461704B (en) * | 2024-11-05 | 2025-08-29 | 南京犇垚环保科技有限公司 | An automated intelligent treatment line for high-concentration wastewater |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2249966A1 (en) * | 1998-10-09 | 2000-04-09 | Leonid Pavlov | Method and system for ultraviolet radiation sterilization of gases and fluids |
| KR20110022221A (en) * | 2009-08-27 | 2011-03-07 | 손정우 | UV Lamp Automatic Cleaner |
| CN105149273A (en) * | 2015-07-16 | 2015-12-16 | 郑伟 | Gastroscope cleaning device for department of gastroenterology |
| CN108311505A (en) * | 2018-02-06 | 2018-07-24 | 罗厚镇 | A kind of beverage production device cleaning device on the spot |
| CN108704215A (en) * | 2018-05-16 | 2018-10-26 | 吴瑞芹 | A kind of medicine sprayer for respiratory medical department |
| CN210904268U (en) * | 2019-06-06 | 2020-07-03 | 翟优 | Anti-blocking aspirator device |
| CN112691243A (en) * | 2021-01-12 | 2021-04-23 | 张军强 | Anti-blocking drainage device for thoracic surgery disease treatment |
| WO2022007307A1 (en) * | 2020-07-06 | 2022-01-13 | 苏州优百纺织有限公司 | Cloth ironing device |
| CN114010868A (en) * | 2022-01-06 | 2022-02-08 | 烟台拉斐尔生物科技有限公司 | Hematocele-preventing flushing type operation device for neurosurgery |
-
2023
- 2023-11-28 CN CN202311594989.9A patent/CN117298371B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2249966A1 (en) * | 1998-10-09 | 2000-04-09 | Leonid Pavlov | Method and system for ultraviolet radiation sterilization of gases and fluids |
| KR20110022221A (en) * | 2009-08-27 | 2011-03-07 | 손정우 | UV Lamp Automatic Cleaner |
| CN105149273A (en) * | 2015-07-16 | 2015-12-16 | 郑伟 | Gastroscope cleaning device for department of gastroenterology |
| CN108311505A (en) * | 2018-02-06 | 2018-07-24 | 罗厚镇 | A kind of beverage production device cleaning device on the spot |
| CN108704215A (en) * | 2018-05-16 | 2018-10-26 | 吴瑞芹 | A kind of medicine sprayer for respiratory medical department |
| CN210904268U (en) * | 2019-06-06 | 2020-07-03 | 翟优 | Anti-blocking aspirator device |
| WO2022007307A1 (en) * | 2020-07-06 | 2022-01-13 | 苏州优百纺织有限公司 | Cloth ironing device |
| CN112691243A (en) * | 2021-01-12 | 2021-04-23 | 张军强 | Anti-blocking drainage device for thoracic surgery disease treatment |
| CN114010868A (en) * | 2022-01-06 | 2022-02-08 | 烟台拉斐尔生物科技有限公司 | Hematocele-preventing flushing type operation device for neurosurgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117298371A (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117298371B (en) | Anti-hematocele flushing type operation device for neurosurgery | |
| JP2015500408A (en) | Hose handling system and method of use | |
| CN211290338U (en) | Photocatalyst air disinfection device | |
| CN212285162U (en) | Ultraviolet lamp belt cleaning device for open channel | |
| CN215308240U (en) | Device for cleaning nasal cavity and locally treating nasal cavity diseases | |
| CN219208386U (en) | Sewage discharging device of intestinal hydrotherapy machine | |
| CN213852309U (en) | Drainage device special for urology surgery | |
| CN212349673U (en) | Device for cleaning pigsty by high pressure and disinfectant | |
| CN212522569U (en) | Wound cleaning device for general surgery department | |
| CN110743846A (en) | Sterilizer for safety helmet | |
| CN116212073A (en) | A disinfection cabinet for pathogenic microorganism laboratory | |
| CN210801447U (en) | Self-cleaning maintenance-free electronic air purification device | |
| CN112268342B (en) | Air purification and disinfection device | |
| CN211445304U (en) | Be applied to reposition of redundant personnel recovery unit of beasts and birds processing sewage | |
| CN214701123U (en) | Indoor air purification and disinfection machine | |
| CN210638176U (en) | Air conditioner dust filter cleaning device | |
| CN209307188U (en) | A kind of septic tank cleaning cleaning rod that eliminates the unusual smell | |
| CN210521472U (en) | Irrigator for urinary surgery nursing | |
| CN218435157U (en) | Slaughter wastewater high-efficiency processing device | |
| CN1159232C (en) | Self-cleaning type UV water treatment equipment | |
| CN222399959U (en) | Skin debridement tool | |
| CN120420540A (en) | A wound cleaning device for trauma orthopedics | |
| CN207708256U (en) | A kind of ultrasonic cleaner for wounded patient four limbs | |
| CN220757661U (en) | Medical eye washer | |
| CN219025221U (en) | Spraying air shower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |