CN215875633U

CN215875633U - Disinfection device for cutting nippers medical instruments

Info

Publication number: CN215875633U
Application number: CN202121098612.0U
Authority: CN
Inventors: 祝寻寻; 张庆祝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-02-22
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a disinfection device for medical instruments such as shearing pliers in the technical field of medical instruments, which comprises a disinfection box, wherein a driving cavity and a disinfection cavity are arranged at the bottom in the disinfection box, a fixed shaft is arranged in the driving cavity, a rotary lifting assembly is arranged on the fixed shaft, a plurality of placing assemblies are arranged on the outer side of the rotary lifting assembly, and a spray pipe is arranged on the top surface of an inner cavity of the disinfection box; after medical cutting nippers are washed through the spray pipe, washing wastewater enters the collecting tank through the water guide groove so as to be discharged, and washing wastewater is placed through the inner baffle and the side baffle to enter disinfectant in the disinfection cavity and the driving cavity.

Description

Disinfection device for cutting nippers medical instruments

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a disinfection device for medical instruments such as cutting nippers.

Background

Medical devices refer to instruments, devices, instruments, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, and the effects are mainly obtained through physical means and the like, not through pharmacological, immunological or metabolic means, or only through auxiliary effects although the effects are participated in the means.

When diagnosis and treatment are carried out in each department of a hospital, a plurality of medical instruments are needed, wherein the medical instruments comprise a plurality of shearing forceps medical instruments and the like, and after the instruments are used, due to the self structure of the instruments, especially the instruments such as operating forceps and the like, the instruments are usually needed to be soaked in disinfectant for a period of time for sufficient disinfection; the existing disinfection device does not have the functions of cleaning and the like, and the medical instruments such as cutting nippers need to be cleaned in advance and then transferred to the disinfection device for soaking and disinfection, so that the operation is complex and the use is inconvenient.

Based on the above, the utility model designs a disinfection device for medical instruments such as cutting nippers, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disinfection device for medical equipment such as cutting nippers, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a disinfection device for medical instruments such as cutting nippers, which comprises a disinfection box, wherein a vertical annular plate is fixed at the center of the bottom surface of the disinfection box, the lower space of the disinfection box is divided into a circular driving cavity and an annular disinfection cavity by an annular plate, the side wall of the upper part of the disinfection box is provided with a placing opening, a plurality of spray pipes are fixed on one side of the top surface of the inner cavity of the disinfection box corresponding to the placing port, one end of each spray pipe is externally connected with a water tank and a spray pump, a fan-shaped water guide groove is fixed on the upper part of the disinfection cavity corresponding to the position of the spray pipe, the bottom surface of the water guide groove inclines towards the outer side and the lower side, and the outside intercommunication in bottom is fixed with curved collecting vat, and the bottom in disinfection chamber and the one end of collecting vat all are equipped with the outlet and seal the stopper, are convenient for discharge waste liquid, are fixed with the fixed axle between the bottom surface center department and the top surface of disinfect box, are equipped with on the fixed axle and rotate lifting unit, and the outside of just rotating lifting unit evenly is equipped with a plurality of subassemblies of placing along the circumferencial direction.

Preferably, place the subassembly and include curved interior baffle, the bottom lateral wall of interior baffle and the inside wall sliding connection of disinfection chamber, and the bilateral symmetry of interior baffle is fixed with vertical side shield, be fixed with sectorial perforated plate between the top of two side shields, and the bottom surface of perforated plate evenly is equipped with a plurality of couples, the medial surface of interior baffle is fixed with the connecting rod of L shape, the connecting rod is located the top in drive chamber, and the bottom inboard is fixed with the quarter butt, and correspond with rotation lifting unit through the quarter butt and be connected.

Preferably, rotate lifting unit including rotate connect in fixed axle upper portion and two of lower part rotate the platform, two rotate between the platform along the circumferencial direction evenly set up and rotate and be connected with a plurality of vertical screw rods, and the bottom of screw rod is connected with the motor, cup jointed the movable block on the screw rod, and the medial extremity and the movable block fixed connection of quarter butt, the rotation bench face that is located upper portion is fixed with the ring gear, the ring gear meshing has drive gear, drive gear is connected with the motor.

Preferably, a first friction wheel is fixed at the bottom end of the screw, a driving assembly is correspondingly arranged at the bottom of the driving cavity and is correspondingly connected with the driving assembly, the driving assembly comprises a fixed table fixed at the lower part of the fixed shaft, a movable plate in sliding connection with the fixed shaft is arranged below the fixed table, electromagnets are correspondingly fixed on the top surface of the movable plate and the bottom surface of the fixed table, the two electromagnets are electrically connected with a power supply and a switch, two limit grooves are symmetrically arranged on the fixed shaft, limit blocks are symmetrically fixed on the side wall of an inner hole of the movable plate, and the limit blocks are in sliding connection with the limit grooves, so that the movable plate can only move along the vertical direction of the fixed shaft;

the outer side section of movable plate is gone up to rotate and is connected with vertical a rotation section of thick bamboo, and the top of a rotation section of thick bamboo is fixed with the second friction pulley, and the second friction pulley corresponds with first friction pulley and is connected, and the below of axis of rotation is equipped with the motor, and the output shaft top sliding connection of motor is in a rotation section of thick bamboo, and the bilateral symmetry of output shaft is fixed with the connecting block, corresponds on the lateral wall of a rotation section of thick bamboo and is equipped with the spread groove, and connecting block sliding connection is in the spread groove.

Preferably, a friction pad is fixed on the top surface of the second friction wheel, protruding particles are uniformly distributed on the bottom surface of the first friction wheel, friction between the first friction wheel and the second friction wheel is increased through the friction pad and the protruding particles, and connection stability between the first friction wheel and the second friction wheel is improved.

Preferably, the inner chamber upper portion of disinfect box corresponds the position fixing of placing the mouth and has sectorial fixed plate, avoids the unexpected bottom that drops the disinfect box when placing cutting nippers, is equipped with the water hole on the fixed plate, avoids appearing ponding etc..

Compared with the prior art, the utility model has the beneficial effects that: according to the medical disinfection device, the medical instruments such as cutting nippers are placed through the hooks, the medical instruments are sequentially subjected to loading and unloading, spraying cleaning, soaking disinfection and standing draining through the rotation of the lifting assembly, and the operation of each position can be simultaneously performed through the arrangement of the plurality of placing assemblies, so that the functionality and the working efficiency of the disinfection device are improved; after medical cutting nippers are washed through the spray pipe, washing wastewater enters the collecting tank through the water guide groove so as to be discharged, and washing wastewater is placed through the inner baffle and the side baffle to enter disinfectant in the disinfection cavity and the driving cavity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the internal structure of the sterilization case of the present invention (the side baffle at the placing port is not shown);

FIG. 3 is a schematic view of the drive gear of the present invention;

FIG. 4 is a schematic structural diagram of a driving assembly according to the present invention;

FIG. 5 is a schematic view of the position of the shower pipe and the water chute of the present invention;

FIG. 6 is a schematic illustration of the position of the internal baffles and side baffles of the present invention (the holes and hooks on the perforated plate are not shown).

In the drawings, the components represented by the respective reference numerals are listed below:

1-disinfection box, 101-placing port, 102-collecting tank, 103-fixing shaft, 104-fixing plate, 105-fixing table, 106-water guiding tank, 107-spraying pipe;

2-inner baffle, 201-porous plate, 202-hook, 203-side baffle, 204-connecting rod, 205-short rod;

3-rotating table, 301-screw rod, 302-moving block, 303-gear ring, 304-driving gear and 305-first friction wheel;

4-a second friction wheel, 401-a rotating cylinder, 402-a connecting block, 403-a moving plate, 404-a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a disinfection device for medical instruments such as scissors and pliers comprises a disinfection box 1, wherein a vertical annular plate is fixed at the center of the bottom surface of the disinfection box 1, the lower space of the disinfection box 1 is divided into a circular driving cavity and an annular disinfection cavity through the annular plate, a placing opening 101 is formed in the side wall of the upper portion of the disinfection box 1, a plurality of spray pipes 107 are fixed at one side of the placing opening 101 corresponding to the top surface of an inner cavity of the disinfection box 1, one ends of the spray pipes 107 are externally connected with a water tank and a spray pump, a fan-shaped water guide groove 106 is fixed at the position of the spray pipe 107 corresponding to the upper portion of the disinfection cavity, the bottom surface of the water guide groove 106 inclines towards the outer lower side, an arc-shaped collecting groove 102 is fixedly communicated with the outer portion of the bottom, a water outlet and a sealing plug are respectively arranged at the bottom of the disinfection cavity and one end of the collecting groove 102, waste liquid can be conveniently discharged, a fixing shaft 103 is fixed between the center of the bottom surface of the disinfection box 1 and the top surface, and a rotating lifting assembly is arranged on the fixing shaft 103, and the outer side of the rotary lifting component is uniformly provided with a plurality of placing components along the circumferential direction.

Place the subassembly and include curved interior baffle 2, the bottom lateral wall of interior baffle 2 and the inside wall sliding connection of disinfection chamber, and the bilateral symmetry of interior baffle 2 is fixed with vertical side shield 203, be fixed with sectorial perforated plate 201 between the top of two side shield 203, and the bottom surface of perforated plate 201 evenly is equipped with a plurality of couples 202, the medial surface of interior baffle 2 is fixed with the connecting rod 204 of L shape, connecting rod 204 is located the top in drive chamber, and the bottom inboard is fixed with quarter butt 205, and correspond with rotation lifting unit through quarter butt 205 and be connected.

The rotating lifting assembly comprises two rotating platforms 3 which are rotatably connected to the upper portion and the lower portion of the fixed shaft 103, a plurality of vertical screw rods 301 are uniformly arranged and rotatably connected between the two rotating platforms 3 along the circumferential direction, the bottom ends of the screw rods 301 are connected with a motor, moving blocks 302 are sleeved on the screw rods 301, the inner side ends of the short rods 205 are fixedly connected with the moving blocks 302, gear rings 303 are fixed to the top surfaces of the rotating platforms 3 located on the upper portion, the gear rings 303 are meshed with driving gears 304, and the driving gears 304 are connected with the motor.

The inner chamber upper portion of disinfect box 1 corresponds the rigidity of placing mouth 101 and is had sectorial fixed plate 104, be equipped with the water hole on the fixed plate 104, place cutting nippers class medical instrument to hanging 202 on, the condition that does not hang can appear, lead to the cutting nippers to drop the bottom of disinfect box 1, be difficult for taking out, through setting up fixed plate 104, when making cutting nippers class medical instrument the accident appear and drop, directly fall on fixed plate 104, conveniently take out immediately and hang again on hanging 202, and set up the water hole on fixed plate 104, avoid the medical instrument after the disinfection to move to placing mouth 101 department, the antiseptic solution has fixed plate 104 that falls, ponding etc. appear.

The working principle of the embodiment is as follows: placing medical equipment such as cutting nippers to a hook 202 at the position through a placing opening 101, enabling a gear ring 303 to drive a rotating table 3 and other structures to rotate intermittently through a motor of a driving gear 304, enabling a placing assembly to drive the medical cutting nippers to rotate intermittently, moving the medical cutting nippers to a spraying pipe 107 from the placing opening 101, washing the medical cutting nippers through the spraying pipe 107, enabling washing wastewater to fall into a water guide groove 106 and enter a collecting groove 102 so as to be discharged, and placing and cleaning wastewater through an inner baffle 2 and a side baffle 203 to enter disinfectant of a disinfection cavity and a driving cavity;

the placing component drives the medical cutting nippers to continue to rotate along with the rotation of the lifting component, the positions of the medical cutting nippers are staggered with the positions of the spray pipe 107 and the water chute 106, the corresponding screw rods 301 are rotated through the motors at the bottoms of the screw rods 301, and therefore the moving block 302 drives the placing component to move downwards, so that the cleaned medical instruments are immersed in the disinfectant for a period of time and are fully disinfected;

after disinfection, the placing assembly drives the medical instrument to move upwards and rotate to the next position, standing and draining are carried out, and the lifting assembly returns to the placing opening 101 along with the rotation of the placing assembly, so that the disinfected medical instrument can be taken down and the disinfected instrument can be put on again;

through setting up a plurality of subassemblies of placing, make medical instrument go up the unloading, spray the washing, soak the disinfection and the waterlogging caused by excessive rainfall of stewing go on simultaneously, improve degassing unit's functionality and work efficiency.

Example two

The structure of the embodiment is basically the same as that of the first embodiment, except that a first friction wheel 305 is fixed at the bottom end of the screw 301, a driving assembly is correspondingly arranged at the bottom of the driving cavity, the first friction wheel 305 is correspondingly connected with the driving assembly, the driving assembly comprises a fixed table 105 fixed at the lower part of the fixed shaft 103, a moving plate 403 slidably connected with the fixed shaft 103 is arranged below the fixed table 105, electromagnets are correspondingly fixed at the top surface of the moving plate 403 and the bottom surface of the fixed table 105, the two electromagnets are electrically connected with a power supply and a switch, two limit grooves are symmetrically arranged on the fixed shaft 103, limit blocks 404 are symmetrically fixed on the side wall of an inner hole of the moving plate 403, and the limit blocks 404 are slidably connected in the limit grooves, so that the moving plate 403 can only move along the vertical direction of the fixed shaft 103;

the outer side section of the moving plate 403 is rotatably connected with a vertical rotating cylinder 401, the top end of the rotating cylinder 401 is fixed with a second friction wheel 4, the second friction wheel 4 is correspondingly connected with a first friction wheel 305, a motor is arranged below the rotating shaft, the top end of the output shaft of the motor is slidably connected into the rotating cylinder 401, connecting blocks 402 are symmetrically fixed on two sides of the output shaft, connecting grooves are correspondingly formed in the side wall of the rotating cylinder 401, and the connecting blocks 402 are slidably connected into the connecting grooves.

The top surface of the second friction wheel 4 is fixed with a friction pad, and the bottom surface of the first friction wheel 305 is uniformly distributed with protruding particles, so that the friction between the first friction wheel 305 and the second friction wheel 4 is increased through the friction pad and the protruding particles, and the connection stability between the first friction wheel 305 and the second friction wheel 4 is improved.

When the placing component rotates to the position for soaking and disinfection, the electromagnet is electrified and attracted, the moving plate 403 drives the rotating cylinder 401 and the second friction wheel 4 to move upwards, the top surface of the second friction wheel 4 is tightly pressed on the bottom surface of the first friction wheel 305, and therefore the screw 301 in the corresponding position is connected with the motor, the placing component and the medical instrument can move conveniently, the number of the motors at the bottom of the driving cavity is reduced, meanwhile, the motors are fixed at the same position, the lifting component does not need to rotate along with the rotation, and a control circuit and the like are simplified.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a disinfection device of cutting nippers class medical instrument, includes disinfect box (1), its characterized in that: a vertical annular plate is fixed at the center of the bottom surface of the disinfection box (1), the lower space of the disinfection box (1) is divided into a circular driving cavity and an annular disinfection cavity by the annular plate, a placing opening (101) is arranged on the side wall of the upper part of the disinfection box (1), a plurality of spray pipes (107) are fixed on the top surface of the inner cavity of the disinfection box (1) corresponding to one side of the placing opening (101), a fan-shaped water chute (106) is fixed at the upper part of the disinfection cavity corresponding to the position of the spray pipe (107), the bottom surface of the water chute (106) inclines outwards and downwards, and the bottom outside is communicated and fixed with an arc-shaped collecting tank (102), a fixed shaft (103) is fixed between the center of the bottom surface of the sterilizing box (1) and the top surface, a rotary lifting component is arranged on the fixed shaft (103), and a plurality of placing components are uniformly arranged on the outer side of the rotary lifting component along the circumferential direction.

2. The disinfection apparatus for medical devices of the scissors type as claimed in claim 1, wherein: place the subassembly and include curved interior baffle (2), the bottom lateral wall of interior baffle (2) and the inside wall sliding connection of disinfection chamber, and the bilateral symmetry of interior baffle (2) is fixed with vertical side shield (203), is fixed with sectorial perforated plate (201) between the top of two side shields (203), and the bottom surface of perforated plate (201) evenly is equipped with a plurality of couples (202), the medial surface of interior baffle (2) is fixed with connecting rod (204) of L shape, and connecting rod (204) are located the top in drive chamber, and the bottom inboard is fixed with quarter butt (205) to correspond with rotation lifting unit through quarter butt (205) and be connected.

3. The disinfection apparatus for medical devices of the scissors type as claimed in claim 2, wherein: rotate lifting unit including rotate connect in two of fixed axle (103) upper portion and lower part rotate platform (3), rotate between platform (3) along the circumferencial direction evenly set up and rotate and be connected with a plurality of vertical screw rods (301), and the bottom of screw rod (301) is connected with the motor, the movable block (302) has been cup jointed on screw rod (301), and the medial extremity and the movable block (302) fixed connection of quarter butt (205), be located upper portion rotate platform (3) top surface and be fixed with ring gear (303), ring gear (303) meshing has drive gear (304), and drive gear (304) are connected with the motor.

4. A disinfection apparatus for medical devices of the scissors type as claimed in claim 3, wherein: a first friction wheel (305) is fixed at the bottom end of the screw (301), a driving assembly is correspondingly arranged at the bottom of the driving cavity, the first friction wheel (305) is correspondingly connected with the driving assembly, the driving assembly comprises a fixed table (105) fixed at the lower part of the fixed shaft (103), a moving plate (403) in sliding connection with the fixed shaft (103) is arranged below the fixed table (105), electromagnets are correspondingly fixed on the top surface of the moving plate (403) and the bottom surface of the fixed table (105), and the two electromagnets are electrically connected with a power supply and a switch;

the utility model discloses a motor, including a movable plate, a motor, a connecting block (402), a connecting groove, a connecting block (402), the outside section of movable plate (403) goes up to rotate and is connected with vertical rotation section of thick bamboo (401), the top of rotation section of thick bamboo (401) is fixed with second friction pulley (4), second friction pulley (4) correspond with first friction pulley (305) and are connected, and the below of axis of rotation is equipped with the motor, the output shaft top sliding connection of motor is in rotating section of thick bamboo (401), and the bilateral symmetry of output shaft is fixed with connecting block (402), it is equipped with the spread groove to correspond on the lateral wall of rotation section of thick bamboo (401), connecting block (402) sliding connection is in the spread groove.

5. The disinfection apparatus for medical devices of the scissors type as claimed in claim 4, wherein: the top surface of the second friction wheel (4) is fixed with a friction pad, and the bottom surface of the first friction wheel (305) is uniformly distributed with raised particles.

6. The disinfection apparatus for medical equipment of the scissors type according to any one of claims 1 to 5, wherein: a fan-shaped fixing plate (104) is fixed on the upper part of the inner cavity of the sterilizing box (1) corresponding to the position of the placing opening (101), and water holes are formed in the fixing plate (104).