CN210010230U

CN210010230U - Medical instrument disinfection device

Info

Publication number: CN210010230U
Application number: CN201920378948.9U
Authority: CN
Inventors: 商怀超; 孟青云
Original assignee: Shanghai University of Medicine and Health Sciences
Current assignee: Shanghai University of Medicine and Health Sciences
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2020-02-04
Anticipated expiration: 2029-03-23

Abstract

The utility model discloses a medical apparatus disinfection device, which comprises a mounting rack, a main water delivery pipe and a disinfection cavity fixed on the mounting rack, a rotating shaft is horizontally arranged in the disinfection cavity, a first supporting piece and a second supporting piece which are vertical to the rotating shaft are respectively arranged at the two ends of the rotating shaft, a supporting cross bar parallel to the rotating shaft is arranged between the first supporting piece and the second supporting piece, a plurality of clamps are uniformly and respectively fixed on the supporting cross bar, the top end of the inner wall of the disinfection cavity is respectively provided with a transparent window and a spray head, an ultraviolet disinfection lamp is arranged in the transparent window, the spray head is communicated to the outside of the disinfection cavity through a branch pipe, the device is characterized in that a three-way electromagnetic valve is arranged on the branch pipe, the main water delivery pipe and the main liquid delivery pipe are communicated with the disinfection cavity body sequentially through the three-way electromagnetic valve and the branch pipe respectively, and one or more liquid discharge pipes are arranged at the bottom of the disinfection cavity body. The utility model discloses can be comprehensive carry out disinfection and isolation and medical instrument's safe storage to medical instrument.

Description

Medical instrument disinfection device

Technical Field

The utility model belongs to the technical field of medical instrument disinfection, concretely relates to medical instrument degassing unit.

Background

At present, in the hospital outpatient service, for the used medical instrument of patient's inspection, for example, the tongue depressor, medical tweezers and tweezers etc., all need to concentrate on it and wash and disinfect, traditional disinfection mode, place these medical instrument and soak in the antiseptic solution, then take out and carry out alcohol again and clean or dry through sunshine, thereby the sterile effect that reaches, so not only occupied a large amount of labours, efficiency is lower, dry for a long time and can not guarantee, and once the cleaning volume is few, the cleaning efficiency is low, simultaneously because most medical instrument are sharp utensil, very easily cause the fish tail to the purger in the cleaning process, and these take the utensil very trouble after the disinfection finishes, and also very easily fish tail to the taker.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to prior art exists, provides a medical instrument degassing unit, according to the utility model discloses a degassing unit can spray medical instrument antiseptic solution in proper order, washing, heating, stoving after the disinfection, take out wet, ultraviolet ray disinfection and a plurality of steps such as the discharge of waste liquid operate in succession for under the condition that does not shift medical instrument, comprehensive has carried out disinfection and sterilization and medical instrument's safe storage to medical instrument. In order to realize the purpose, the utility model discloses a technical scheme as follows:

according to one aspect of the utility model, a medical apparatus disinfection device comprises a mounting frame, a water delivery main pipe, a fluid delivery main pipe and a disinfection cavity fixed on the mounting frame, a rotating shaft is horizontally arranged in the disinfection cavity, a first supporting piece and a second supporting piece which are perpendicular to the rotating shaft are respectively arranged at two ends of the rotating shaft, a supporting cross rod which is parallel to the rotating shaft is arranged between the first supporting piece and the second supporting piece, a plurality of clamps are uniformly and respectively fixed on the supporting cross rod, a transparent window and a spray nozzle are respectively arranged at the top end of the inner wall of the disinfection cavity, an ultraviolet disinfection lamp is arranged in the transparent window, the spray nozzle is communicated to the outside of the disinfection cavity through a branch pipe, a three-way electromagnetic valve is arranged on the branch pipe, the water delivery main pipe and the fluid delivery main pipe are respectively communicated with the disinfection cavity, the bottom of the disinfection cavity is provided with one or more liquid discharge pipes, the mounting frame is further provided with a driving motor and a control panel, the driving motor is in transmission connection with the rotating shaft, the control panel is provided with a controller, and the controller is respectively in electrical connection with the driving motor and the three-way electromagnetic valve.

Above-mentioned scheme is preferred, the disinfection cavity is seted up sealed door body on the casing of last disinfection cavity by the last disinfection cavity and the stock solution cavity down of intercommunication, transition department between last disinfection cavity and the stock solution cavity down sets up the isolation rack and communicates each other the bottom of stock solution cavity sets up down the fluid-discharge tube.

Above-mentioned scheme is preferred be provided with the filter between stock solution cavity and the isolation rack down.

The aforesaid scheme is further preferred, the filter plate is including being last filter and lower filter that mutual slope set up from top to bottom, on the first end of going up the filter and the lower stock solution cavity lateral wall of the first end below of isolation rack, should go up on the second end downward sloping of filter be connected to the lower stock solution cavity lateral wall of the second end below of the isolation rack of opposite side, and with the butt joint of the first end of filter down, the second end downward sloping of filter is connected to the lower stock solution cavity lateral wall of the first end below of isolation rack down.

According to the scheme, the sundries collecting basket is arranged between the second end of the upper filter plate and the first end of the lower filter plate, the opening end of the sundries collecting basket is connected with the second end of the upper filter plate, and the first end of the lower filter plate is connected with the bottom of the sundries collecting basket.

In a further preferred embodiment of the above-described solution, one or more temperature/humidity sensors are disposed on the rotation shaft between the first support member and the second support member, and the temperature/humidity sensors are electrically connected to the controller.

Above-mentioned scheme is further preferred upper portion is provided with heater and convulsions hole respectively in the both ends lateral wall of going up the disinfection cavity.

In a further preferred embodiment of the above solution, the first supporting member and the second supporting member are circular steel ring supporting members or disc supporting members.

To sum up, the utility model discloses owing to adopted above technical scheme, beneficial effect lies in:

(1) the utility model discloses can spray medical apparatus antiseptic solution in proper order, a plurality of steps such as washing after the disinfection, heating, stoving, take out wet, ultraviolet ray disinfection and the discharge of waste liquid operate in succession for under the condition that does not shift medical apparatus, comprehensive to medical apparatus has carried out disinfection and isolation and medical apparatus's safe storage, thereby makes the disinfection and isolation operation to medical apparatus more comprehensive.

(2) The utility model discloses the accessible sets up the distance about anchor clamps suitably for the medical instrument of various sizes of various shapes all can be handled, and through the anchor clamps centre gripping after, under the rotatory situation of pivot, can realize the disinfection and the washing at all-round, no dead angle, thereby avoided the harm of contact antiseptic solution to the human body.

Drawings

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

FIG. 1 is a schematic view of a medical instrument disinfecting device according to the present invention;

FIG. 2 is a schematic view of the internal structure of a medical instrument disinfecting device according to the present invention;

fig. 3 is a schematic structural view of the filter plate of the present invention.

Mounting bracket 1, upper disinfection cavity 2, axis of rotation 3, lower stock solution cavity 4, water main 5, infusion house steward 6, three-way solenoid valve 7, transparent window 8, heater 9, fluid-discharge tube 10, driving motor 11, control panel 12, door body 13, isolation rack 20, first support piece 30, second support piece 31, support horizontal pole 32, anchor clamps 33, temperature and humidity sensor 34, go up filter 40, filter 41 down, debris collection basket 42, shower nozzle 70, bleeder 71, ultraviolet ray disinfection lamp 80, exhaust hole 90, controller 120, observation window 130, handle 131.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the examples of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

According to an aspect of the present invention, with reference to fig. 1 and 2, there is provided a medical instrument disinfection apparatus, comprising a mounting frame 1, a main water supply pipe 5, a main water supply pipe 6 and a disinfection chamber fixed on the mounting frame 1, wherein a rotation shaft 3 is horizontally arranged in the disinfection chamber, a first support member 30 and a second support member 31 perpendicular to the rotation shaft 3 are respectively arranged at two ends of the rotation shaft 3, a support cross rod 32 parallel to the rotation shaft 3 is arranged between the first support member 30 and the second support member 31, a plurality of clamps 33 are respectively and uniformly fixed on the support cross rod 32, a transparent window 8 and a spray head 70 are respectively arranged at the top end of the inner wall of the disinfection chamber, an ultraviolet disinfection lamp 80 is arranged in the transparent window 8, the spray head 70 is communicated to the outside of the disinfection chamber through a branch pipe 71, a three-way electromagnetic valve 7 is arranged on the branch pipe 71, water delivery house steward 5 and infusion house steward 6 loop through three solenoid valve 7, bleeder 71 respectively with intercommunication in the disinfection cavity the bottom of disinfection cavity is provided with one or more fluid-discharge tubes 10 still install driving motor 11 and control panel 12 on the mounting bracket 1, driving motor 11 with axis of rotation 3 transmission is connected control panel 12 is last to be provided with controller 120, controller 120 respectively with driving motor 11 and three solenoid valve 7 electrical connection. One or more temperature and humidity sensors 34 are arranged on the rotating shaft 3 between the first supporting member 30 and the second supporting member 31, and the temperature and humidity sensors 34 are electrically connected with the controller 120; the middle upper parts of the side walls at the two ends of the upper disinfection cavity 2 are respectively provided with a heater 9 and an air exhaust hole 90; the disinfection cavity consists of an upper disinfection cavity 2 and a lower liquid storage cavity 4 which are communicated with each other, and the bottom of the lower liquid storage cavity 4 is provided with the liquid discharge pipe 10; the shell of the upper disinfection cavity 2 is provided with a door body 13 sealed with the upper disinfection cavity, one side of the door body 12 is hinged and sealed with the upper disinfection cavity 4, the door body 13 is also provided with a transparent observation window 130 and a door handle 131, the door handle 131 can enable the door body to be opened upwards, leftwards or rightwards, the observation window 130 can observe the cleaning or disinfection condition of the medical appliance, and the opposite side of the door body 12 is buckled and sealed with the upper disinfection cavity 4; the first support 30 and the second support 31 are circular steel ring supports or disc supports, and the support cross bars 32 are horizontally and uniformly distributed and fixed on the circumference between the circular steel ring supports or disc supports at the two ends. When the medical apparatus needs to be disinfected, the door body 13 is opened, the medical apparatus is sequentially clamped on the clamp 33, the rotating shaft 3 is rotated by pushing the supporting cross rod 32, the medical apparatus is sequentially clamped on the clamp 33, the door body 13 is closed and sealed, the infusion electromagnetic valve switch (not shown) on the infusion main pipe 6 and the three-way electromagnetic valve 7 on the branch pipe 71 are sequentially started through the control panel 12 (specifically the controller 120), after the infusion electromagnetic valve switch and the three-way electromagnetic valve 7 are opened, the disinfectant is rapidly pressed into the disinfection cavity 2 through the infusion main pipe 6, the three-way electromagnetic valve 7, the branch pipe 71 and the spray head 70, then the driving motor 11 is started to rotate, the medical apparatus clamped by the clamp 33 is washed and disinfected in the circumferential rotation, after the disinfection by the disinfectant can be carried out in the specified time, the electromagnetic valve switch on the infusion main pipe 6 is closed and the delivery of the disinfectant is stopped, at this time, the controller 120 opens a liquid discharge solenoid valve switch (not shown) on the liquid discharge pipe 10 to discharge the waste liquid, and at this time, the controller 120 opens a water delivery solenoid valve switch (not shown) of the water delivery main pipe 5 to rapidly press the cleaning liquid (purified water or anion water) into the upper sterilization chamber 2 through the water delivery main pipe 6, the three-way solenoid valve 7, the branch pipe 71 and the nozzle 70, so that the medical apparatus held by the clamp 33 is sprayed and washed by the cleaning liquid during the circumferential rotation.

An isolation net rack 20 is arranged at the transition position between the upper disinfection cavity 2 and the lower liquid storage cavity 4 for mutual communication, the isolation net rack 20 is used for bearing falling of heavy objects, the isolation net rack 20 can prevent and prevent disinfected medical instruments from falling to the bottom of the lower liquid storage cavity 4, and a filter plate is arranged between the lower liquid storage cavity 4 and the isolation net rack 20; as shown in fig. 3, the filter plate comprises an upper filter plate 40 and a lower filter plate 41 which are arranged in an up-down inclined manner, a first end of the upper filter plate 40 is connected to the side wall of the lower liquid storage cavity 4 below the first end of the isolation net rack 20, a second end of the upper filter plate 40 is connected to the side wall of the lower liquid storage cavity 4 below the second end of the isolation net rack 20 at the opposite side in an inclined manner and is in butt joint with the first end of the lower filter plate 41, and the second end of the lower filter plate 41 is connected to the side wall of the lower liquid storage cavity 4 below the first end of the isolation net; a sundries collecting basket 42 is arranged between the second end of the upper filter plate 40 and the first end of the lower filter plate 41, the open end of the sundries collecting basket 42 is connected with the second end of the upper filter plate 40, and the first end of the lower filter plate 41 is connected with the bottom of the sundries collecting basket 42. When the disinfectant or the cleaning liquid drops into the lower liquid storage cavity 4 from the upper disinfecting cavity 2, the disinfectant or the cleaning liquid flows and is filtered at the upper filter plate 40, solid impurities in the liquid are remained on the upper filter plate 40, the solid impurities in the upper filter plate 40 are washed to the second end (the rightmost end) of the upper filter plate 40 along with the continuous downward flow of the liquid, the solid impurities are washed into the impurity collecting basket 42, the rest of the liquid enters the lower filter plate 41 after being filtered by the collecting basket 42 or the upper filter plate 40 to be filtered again, the last filtered liquid is discharged from the liquid discharge pipe 10, a liquid discharge electromagnetic valve switch (not shown) is arranged on the liquid discharge pipe 10, the electromagnetic valve switch is electrically connected with the controller 120, and the controller 120 is a single chip microcomputer controller or a PLC (programmable logic controller). Open the solenoid valve switch on the lower drain pipe 10 through controller 120 and discharge the export washing liquid or the water of stock solution cavity 4, then open heater 9 through controller 120 and heat the medical instrument, take out unnecessary moisture hole 90 that draws air, and start temperature and humidity sensor 34 and ultraviolet ray disinfection lamp 80 simultaneously, make the medical instrument carry out ultraviolet ray disinfection under certain humiture, when reaching specified humidity or humidity, controller 120 stops to export above-mentioned control signal, thereby accomplish the disinfection and isolation operation of medical instrument, after accomplishing the disinfection, can open the door body at any time, take out the medical instrument after disinfecting. The utility model discloses a set up the antiseptic solution and spray (certainly can carry out earlier water from washing before the disinfection sprays to erode, disinfect again), washing after the disinfection, the heating, dry, take out wet, a plurality of steps such as the discharge of ultraviolet ray disinfection and waste liquid are gone on in succession, make under the condition that does not shift medical apparatus, comprehensive liquid disinfection to medical apparatus has been carried out, wash, the heating, dry, take out wet, disinfection and sterilization and medical apparatus's safe storage, thereby make the disinfection and sterilization operation to medical apparatus more comprehensive. The cleaner is not easy to scratch in the cleaning process, and the cleaner can be simply taken and used after the sterilization is finished, and the cleaner cannot be scratched.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A medical instrument disinfecting device characterized in that: comprises a mounting frame (1), a water delivery main pipe (5), a liquid delivery main pipe (6) and a disinfection cavity fixed on the mounting frame (1), a rotating shaft (3) is horizontally arranged in the disinfection cavity, a first supporting piece (30) and a second supporting piece (31) which are perpendicular to the rotating shaft (3) are respectively arranged at two ends of the rotating shaft (3), a supporting cross rod (32) which is parallel to the rotating shaft (3) is arranged between the first supporting piece (30) and the second supporting piece (31), a plurality of clamps (33) are uniformly and respectively fixed on the supporting cross rod (32), a transparent window (8) and a spray head (70) are respectively arranged at the top end of the inner wall of the disinfection cavity, an ultraviolet disinfection lamp (80) is arranged in the transparent window (8), the spray head (70) is communicated to the outside of the disinfection cavity through a branch pipe (71), a three-way electromagnetic valve (7) is arranged on the branch pipe (, water delivery house steward (5) and infusion house steward (6) loop through three solenoid valve (7), bleeder (71) respectively with intercommunication in the disinfection cavity the bottom of disinfection cavity is provided with one or more fluid-discharge tube (10) still install driving motor (11) and control panel (12) on mounting bracket (1), driving motor (11) with axis of rotation (3) transmission is connected be provided with controller (120) on control panel (12), controller (120) respectively with driving motor (11) and three solenoid valve (7) electrical connection.

2. The medical instrument disinfecting device of claim 1, wherein: the disinfection cavity is by last disinfection cavity (2) and lower stock solution cavity (4) that communicate each other, offers sealed door body (13) on the casing of last disinfection cavity (2), go up disinfection cavity (2) and down the excessive department between stock solution cavity (4) set up isolation rack (20) and communicate each other the bottom of stock solution cavity (4) sets up down fluid-discharge tube (10).

3. The medical instrument disinfecting device of claim 2, wherein: a filter plate is arranged between the lower liquid storage cavity (4) and the isolation net rack (20).

4. A medical instrument disinfecting device according to claim 3, characterized in that: the filter plate is including last filter (40) and lower filter (41) that are mutual slope setting from top to bottom, on the first end of going up filter (40) and the lower stock solution cavity (4) lateral wall of the first end below of isolation rack (20), should go up on the second end downward sloping of filter (40) and be connected to the lower stock solution cavity (4) lateral wall of the second end below of the isolation rack (20) of opposite side, and with the first end butt joint of filter (41) down, the second end downward sloping of filter (41) is connected to on the lower stock solution cavity (4) lateral wall of the first end below of isolation rack (20) down.

5. The medical instrument disinfecting device of claim 4, wherein: a sundries collecting basket (42) is arranged between the second end of the upper filter plate (40) and the first end of the lower filter plate (41), the open end of the sundries collecting basket (42) is connected with the second end of the upper filter plate (40), and the first end of the lower filter plate (41) is connected with the bottom of the sundries collecting basket (42).

6. The medical instrument disinfecting device of claim 1, wherein: one or more temperature and humidity sensors (34) are arranged on the rotating shaft (3) between the first supporting piece (30) and the second supporting piece (31), and the temperature and humidity sensors (34) are electrically connected with the controller (120).

7. The medical instrument disinfecting device of claim 2, wherein: the middle upper parts of the side walls at the two ends of the upper disinfection cavity body (2) are respectively provided with a heater (9) and an air exhaust hole (90).

8. The medical instrument disinfecting device according to claim 1 or 6, characterized in that: the first support (30) and the second support (31) are circular steel ring supports or disc supports.