CN113730630A - Medical treatment is with nucleic acid test sample waste material processing apparatus - Google Patents

Medical treatment is with nucleic acid test sample waste material processing apparatus Download PDF

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Publication number
CN113730630A
CN113730630A CN202111206956.3A CN202111206956A CN113730630A CN 113730630 A CN113730630 A CN 113730630A CN 202111206956 A CN202111206956 A CN 202111206956A CN 113730630 A CN113730630 A CN 113730630A
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China
Prior art keywords
pipe
communicated
nucleic acid
sliding
floating
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Granted
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CN202111206956.3A
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Chinese (zh)
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CN113730630B (en
Inventor
陈磊
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Xi'an Hehe Medical Laboratory Co ltd
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Individual
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—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
    • 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
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements

Abstract

The invention provides a medical nucleic acid test sampling waste treatment device, wherein a movable pipe is connected on a bottom plate of a disinfectant tank in a sliding manner, one end of the movable pipe is communicated with a floating cylinder, a liquid inlet one-way valve is also arranged at the communication position of the movable pipe and the floating cylinder, the lower end of the floating cylinder is communicated with a liquid guide pipe, a liquid outlet one-way valve is arranged in the liquid guide pipe, a first spring is sleeved on the outer wall of the liquid guide pipe, the liquid guide pipe is inserted into a disinfectant tank and connected into a shell, a sliding pressure seat is connected into a piston channel in a sliding manner, the piston channel is arranged in the disinfectant tank, a heating plate is arranged on the lower end surface of the sliding pressure seat, a rotating feeding plate is rotatably connected into the disinfectant tank and provided with a plurality of accommodating cavities with the same size as the sliding pressure seat, a rotating end of a stepping motor is connected above the rotating feeding plate, one end of a feeding hole is communicated with the disinfectant tank, one end of a discharging pipe is communicated with the disinfectant tank, and the waste can be sprayed and disinfected by one-time pressing, and drying of the waste is completed.

Description

Medical treatment is with nucleic acid test sample waste material processing apparatus
Technical Field
The invention relates to a nucleic acid waste treatment device, in particular to a medical nucleic acid test sampling waste treatment device.
Background
In the novel coronary pneumonia diagnosis and treatment, nucleic acid detection is very important, a large amount of sampling waste containing saliva is generated after nucleic acid detection is carried out, and new coronavirus is possibly contained, so that the waste treatment is very important, secondary infection or bacterial proliferation is easily generated by a traditional treatment means, and the nucleic acid testing sampling waste treatment device for medical treatment is invented.
Disclosure of Invention
The invention aims to provide a medical nucleic acid test sampling waste treatment device, which can realize the spray disinfection of waste in a one-time pressing mode and complete the drying of the waste.
In order to solve the technical problems, the invention provides a medical nucleic acid testing and sampling waste treatment device, which comprises a machine shell, an inner support arranged on the inner wall of a top plate of the machine shell, a hydraulic cylinder connected with the inner support, an inner piston connected below the movable end of the hydraulic cylinder, and a floating cylinder arranged right below the hydraulic cylinder, wherein the inner piston is connected in the floating cylinder in a sliding manner, the movable end of the hydraulic cylinder is connected with the floating cylinder in a sliding manner, a disinfectant box connected on the inner walls of two sides of the machine shell, and a replenishing pipe arranged at the upper end of the disinfectant box, the replenishing pipe penetrates out of the top plate of the machine shell, wherein the bottom plate of the disinfectant box is connected with a movable pipe in a sliding manner, one end of the movable pipe is communicated with the floating cylinder, a liquid inlet one-way valve is further arranged at the communication position of the movable pipe and the floating cylinder, a liquid guide pipe is arranged in the liquid guide pipe, a first spring is sleeved on the outer wall of the liquid guide pipe, and two ends of the first spring are respectively connected to the bottom plate and the disinfecting box of the floating cylinder, insert the disinfect box and connect in the casing, but the catheter relative slip insert in the disinfect box and connect the upper end at the sliding pressure seat, sliding pressure seat sliding connection is in piston channel, piston channel sets up in the disinfect box, be equipped with the heating plate on the lower terminal surface of sliding pressure seat, it is connected with the rotation feed tray to insert the disinfect box internal rotation, be equipped with the several size and the holding chamber that sliding pressure seat is the same on the rotation feed tray, the top of rotating the feed tray is connected with step motor's rotation end, step motor fixed connection is on the disinfect box, feed inlet one end communicates with the disinfect box mutually, the other end upwards extends to the roof of casing, discharging pipe one end is linked together with the disinfect box, the other end stretches out from the bottom plate of casing downwards, can realize the disinfection of spraying to the waste material through the mode of once pushing down, and accomplish the drying to the waste material.
Further, the waste treatment apparatus further comprises: the fixed sleeve is sleeved on the lower end port of the discharge pipe and can clamp the collection bag.
Further, the waste treatment apparatus further comprises: the lower opening is arranged on the bottom plate of the disinfection box, is positioned right below the piston channel and has the same size; the floating sealing seat is arranged below the sterilizing box, the upper end surface of the floating sealing seat is contacted with the sterilizing box, and the lower opening is completely covered; the opening is formed in the upper end face of the floating sealing seat; the cavity with the inclined surface is arranged in the floating sealing seat, and the upper part of the cavity is communicated with the opening; the pressure output pipe is connected below the floating sealing seat, and the upper end of the pressure output pipe is communicated with the cavity with the inclined plane; the pressure output one-way valve is arranged in the pressure output pipe; the upper end of the pressure output box is communicated with the pressure output pipe; the first cooling plates are arranged at the side openings of the pressure output pipe in a staggered mode; the pressure output pipe is connected with the perforated sliding support in a sliding way; the second spring is sleeved on the pressure output pipe, and two ends of the second spring are respectively connected to the bottom plate of the sterilizing box and the upper end face of the sliding support with the holes, so that heat and residual liquid can be safely discharged in time.
Further, the waste treatment apparatus further comprises: one end of the telescopic channel is communicated with the side opening of the pressure output box with the opening; the second cooling plates are arranged in the telescopic channel in a staggered mode; the release mouth sets up on the discharging pipe to be linked together with flexible passageway, thereby can let the sack be full and adorn more waste materials.
Further, the waste treatment apparatus further comprises: the friction wheel with the groove is arranged in the disinfectant box and is in friction connection with the movable pipe; the tape spool impeller, symmetric connection are in grooved friction pulley both sides, and the tape spool impeller rotates to be connected on the disinfectant case, can guarantee the degree of consistency of disinfectant.
Further, step motor drives and rotates the material feeding dish and once every rotation, and the holding chamber that originally is linked together with piston channel can rotate to be linked together with the discharging pipe, and the holding chamber that originally is linked together with the discharging pipe can rotate to be linked together with the feed inlet, and piston channel can be linked together with the new holding chamber of filling with the waste material.
Further, when the inner piston moves downwards, the pressure borne in the floating cylinder is smaller than the initial deformation force of the first spring.
Furthermore, the material of the fixed sleeve is rubber, and the heat-resistant temperature is more than 100 ℃.
To sum up, adopt above-mentioned device, can realize spraying the disinfection to the waste material through the mode of once pushing down, and accomplish the drying to the waste material, can press from both sides tight collection bag, can in time discharge heat and residual liquid safety, thereby can let the sack fill and adorn more waste materials, can guarantee the degree of consistency of disinfectant.
Drawings
FIG. 1 is a first schematic sectional view of a waste treatment apparatus for nucleic acid testing and sampling for medical use according to the present invention.
FIG. 2 is an enlarged partial view of part A of the apparatus for treating waste sampling materials for nucleic acid testing for medical use of the present invention shown in FIG. 1.
FIG. 3 is a schematic diagram showing the overall structure of a medical nucleic acid test sampling waste treatment apparatus according to the present invention.
FIG. 4 is a second schematic sectional view of the waste treatment apparatus for nucleic acid testing and sampling in accordance with the present invention.
FIG. 5 is a third schematic sectional view of the waste treatment apparatus for nucleic acid testing and sampling in accordance with the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in the attached drawings, the embodiment of the invention provides a medical nucleic acid test sampling waste treatment device, which comprises a machine shell 1, an inner support 2 arranged on the inner wall of a top plate of the machine shell 1, a hydraulic cylinder 3 connected with the inner support 2, an inner piston 4 connected below the movable end of the hydraulic cylinder 3, a floating cylinder 5 arranged right below the hydraulic cylinder 3, wherein the inner piston 4 is slidably connected in the floating cylinder 5, the movable end of the hydraulic cylinder 3 is slidably connected with the floating cylinder 5, disinfectant tanks 6 connected on the inner walls of two sides of the machine shell 1, a replenishing pipe 7 arranged at the upper end of the disinfectant tank 6, and the replenishing pipe 7 penetrates out of the top plate of the machine shell 1, and is characterized in that: a movable pipe 8 is connected on the bottom plate of the disinfectant box 6 in a sliding way, one end of the movable pipe 8 is communicated with a floating cylinder 5, a liquid inlet one-way valve 9 is also arranged at the communication position of the movable pipe 8 and the floating cylinder 5, the lower end of the floating cylinder 5 is communicated with a liquid guide pipe 10, a liquid outlet one-way valve 11 is arranged in the liquid guide pipe 10, a first spring 12 is sleeved on the outer wall of the liquid guide pipe 10, two ends of the first spring 12 are respectively connected on the bottom plate of the floating cylinder 5 and a disinfection box 13, an inserted disinfection box 13 is connected in the machine shell 1, the liquid guide pipe 10 can be relatively inserted into the disinfection box 13 in a sliding way and is connected at the upper end of a sliding pressure seat 15, the sliding pressure seat 15 is connected in a sliding way in a piston channel 14, the piston channel 14 is arranged in the disinfection box 13, a heating plate 16 is arranged on the lower end surface of the sliding pressure seat 15, a rotating feeding plate 17 is rotatably connected in the disinfection box 13, a plurality of accommodating cavities 18 with the same size as the sliding pressure seat 15 are arranged on the rotating feeding plate 17, the upper part of the rotary feeding tray 17 is connected with a rotating end of a stepping motor 19, the stepping motor 19 is fixedly connected to the disinfection box 13, one end of a feeding hole 20 is communicated with the disinfection box 13, the other end of the feeding hole extends upwards to a top plate of the machine shell 1, one end of a discharging pipe 21 is communicated with the disinfection box 13, the other end of the discharging pipe extends downwards from a bottom plate of the machine shell 1, nucleic acid waste to be treated is added from the feeding hole 20, the material falls into a containing cavity 18 communicated with the feeding hole 20 at the moment, then the stepping motor 19 is operated, the stepping motor 19 drives the rotary feeding tray 17 to rotate, then the discharging is stopped, when the containing cavity 18 filled with the waste rotates to be communicated with a piston channel 14, the hydraulic cylinder 3 drives the inner piston 4 to move downwards, when the inner piston 4 moves downwards, the pressure born in the floating cylinder 5 is smaller than the initial deformation force of the first spring 12, so that when the inner piston 4 moves downwards, disinfectant pre-stored in the floating cylinder 5 can be extruded and then rushed to flush the liquid one-way valve 11 to spray downwards from the liquid guide pipe 10 When the disinfection solution is completely sprayed, the inner piston 4 is attached to the inner wall of the bottom plate of the floating cylinder 5 downwards, so that the inner piston and the bottom plate continue to move downwards under the pushing of the hydraulic cylinder 3, the floating cylinder 5 moves downwards to drive the liquid guide pipe 10 to move downwards, the liquid guide pipe 10 drives the sliding pressure seat 15 to move downwards, the heating plate 16 heats up while the sliding pressure seat 15 moves downwards, so that the waste which is just sprayed and disinfected is in a high-temperature and high-pressure state, drying is completed on the premise of secondary heating, in the process of downward movement of the floating cylinder 5, the movable pipe 8 moves downwards, then a part of the disinfectant in the disinfectant box 6 enters the movable pipe 8, then the hydraulic cylinder 3 drives the inner piston 4 to reset upwards, the process resets, the pressure in the floating cylinder 5 is reduced, the disinfectant in the movable pipe 8 can flush the liquid inlet one-way valve 9 and enter the floating cylinder 5, when the inner piston 4 is completely reset, just the stepping motor 19 drives the rotary feeding disc 17 to rotate again, the stepping motor 19 drives the rotary feeding disc 17 to rotate once, the containing cavity 18 originally communicated with the piston channel 14 rotates to be communicated with the discharge pipe 21, the containing cavity 18 originally communicated with the discharge pipe 21 rotates to be communicated with the feed port 20, the piston channel 14 is communicated with the new containing cavity 18 filled with waste materials, so that the new containing cavity 18 filled with the waste materials needing to be disinfected is communicated with the piston channel 14, the next disinfection is facilitated, the waste materials in the dried containing cavity 18 after the disinfection are discharged from the discharge pipe 21, the emptied containing cavity 18 is communicated with the feed port 20 to wait for the next batch of waste materials, and the reciprocating manner also prevents the liquid pressure in the disinfectant tank 6 from being applied to the movable pipe 8, the pressure of the wall of the movable pipe 8 is reduced, the service life is prolonged, the replenishing pipe 7 can be externally connected with a pipeline for replenishing disinfectant and can also be added at regular time, and then the replenishing pipe 7 is sealed.
In this embodiment, the waste treatment apparatus further comprises: the fixed sleeve 22 is sleeved on the lower end port of the discharge pipe 21, the fixed sleeve 22 is made of rubber, the heat-resistant temperature is higher than 100 ℃, the collection bag is fixed on the discharge pipe 21 through the fixed sleeve 22, waste materials after disinfection and drying can be received, and the heat resistance of the fixed sleeve 22 is guaranteed to be used for a long time.
In this embodiment, the waste treatment apparatus further comprises: a lower opening 23, which is arranged on the bottom plate of the sterilizing box 13, is positioned right below the piston channel 14 and has the same size; a floating seal seat 24 disposed below the sterilizing chamber 13, an upper end surface of the floating seal seat 24 being in contact with the sterilizing chamber 13 and completely covering the lower opening 23; an opening 25 provided on an upper end surface of the floating seal seat 24; a cavity 26 with an inclined surface, which is arranged in the floating seal seat 24 and the upper part of which is communicated with the opening 25; a pressure output pipe 27 connected below the floating seal seat 24, the upper end of which is communicated with the cavity 26 with the inclined surface; a pressure output check valve 28 disposed in the pressure output pipe 27; a pressure output box 29 with an opening, the upper end of which is communicated with the pressure output pipe 27; a plurality of first heat dissipation plates 30, wherein the first heat dissipation plates 30 are arranged in a staggered manner at the side openings of the pressure output pipes 27; a perforated sliding support 31 connected to the bottom plate of the sterilizing box 13, the pressure output pipe 27 is connected with the perforated sliding support 31 in a sliding manner; the second spring 32 is sleeved on the pressure output pipe 27, two ends of the second spring are respectively connected to the bottom plate of the sterilizing box 13 and the upper end surface of the slide support 31 with the hole, when the slide pressure seat 15 drives the heating plate 16 downwards to perform high-temperature high-pressure sterilization, the excessive pressure can open the pressure output one-way valve 28 to discharge pressure and reduce temperature, so that the cylinder explosion of the accommodating cavity 18 caused by abnormal temperature rise can be prevented, the initial deformation force of the second spring 32 is greater than the threshold value of the pressure output one-way valve 28, so that the pressure is released for opening the pressure output one-way valve 28 under normal conditions, when the pressure output one-way valve 28 fails and is difficult to open, the floating sealing seat 24 moves downwards integrally, the second spring 32 is compressed, at the moment, the floating sealing seat 24 does not play a role of covering and sealing the lower opening 23 any more, the pressure is released, and in the normal operation process of the pressure output one-way valve 28, the first heat dissipation plate 30 can disperse heat, thereby preventing overheating from affecting other parts of the device, and when the floating seal seat 24 is overhauled, the heating plate 16 can be out of work, so that the sliding pressure seat 15 moves downwards to move downwards the floating seal seat 24 to push the floating seal seat 24 downwards, and then the overhaul is carried out.
In this embodiment, the waste treatment apparatus further comprises: a telescopic passage 33 having one end communicated with the side opening of the pressure output tank 29 with an opening; a plurality of second heat dissipation plates 34, the second heat dissipation plates 34 being alternately disposed in the telescopic passage 33; the release opening 35 is arranged on the discharge pipe 21 and is communicated with the telescopic channel 33, so that the pressure discharged from the pressure output check valve 28 can be transmitted into the discharge pipe 21 from the telescopic channel 33 through the release opening 35, the collection bag can be inflated by the air flow, and the waste can be discharged from the accommodating cavity 18.
In this embodiment, the waste treatment apparatus further comprises: a grooved friction wheel 36 arranged in the disinfectant tank 6 and frictionally connected with the movable tube 8; take axle impeller 37, the symmetric connection is in trough of belt friction pulley 36 both sides, takes axle impeller 37 to rotate to be connected on disinfectant case 6, and the movable tube 8 can make trough of belt friction pulley 36 rotate through frictional force in reciprocating motion process from top to bottom, and trough of belt friction pulley 36 can drive trough of belt friction pulley 36 and rotate to guarantee that the disinfectant in disinfectant case 6 is in the state of misce bene all the time.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: can realize the disinfection of spraying to the waste material through the mode of once pushing down, and accomplish the drying to the waste material, can press from both sides tightly and collect the bag, can in time discharge heat and residual liquid safety, thereby can let the sack be full of more waste materials of dress, can guarantee the degree of consistency of disinfectant.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (8)

1. The utility model provides a medical treatment is with nucleic acid test sample waste material processing apparatus, which comprises a housing (1), set up interior support (2) at casing (1) roof inner wall, pneumatic cylinder (3) that link to each other with interior support (2), connect interior piston (4) of pneumatic cylinder (3) expansion end below, floating cylinder (5) of setting under pneumatic cylinder (3), interior piston (4) sliding connection is in floating cylinder (5), the expansion end and the floating cylinder (5) sliding connection of pneumatic cylinder (3), connect disinfectant case (6) on casing (1) both sides inner wall, supplementary pipe (7) of setting in disinfectant case (6) upper end, supplementary pipe (7) are upwards worn out from casing (1) roof, its characterized in that: the disinfectant tank is characterized in that a movable pipe (8) is connected to a bottom plate of the disinfectant tank (6) in a sliding manner, one end of the movable pipe (8) is communicated with a floating cylinder (5), a liquid inlet one-way valve (9) is further arranged at the communication position of the movable pipe (8) and the floating cylinder (5), a liquid guide pipe (10) is communicated with the lower end of the floating cylinder (5), a liquid outlet one-way valve (11) is arranged in the liquid guide pipe (10), a first spring (12) is sleeved on the outer wall of the liquid guide pipe (10), two ends of the first spring (12) are respectively connected to the bottom plate of the floating cylinder (5) and the disinfectant tank (13), the inserted disinfectant tank (13) is connected into a machine shell (1), the liquid guide pipe (10) can be relatively inserted into the disinfectant tank (13) in a sliding manner and is connected to the upper end of a sliding pressure seat (15), the sliding pressure seat (15) is slidably connected into a piston channel (14), the piston channel (14) is arranged in the disinfectant tank (13), and a lower end surface of the sliding pressure seat (15) is provided with a liquid inlet (16), insert disinfect box (13) internal rotation and be connected with rotation feed tray (17), be equipped with several size and holding chamber (18) that sliding pressure seat (15) are the same on rotation feed tray (17), the top of rotating feed tray (17) is connected with the rotation end of step motor (19), step motor (19) fixed connection is on disinfect box (13), feed inlet (20) one end is linked together with disinfect box (13), the roof of casing (1) is upwards extended to the other end, discharging pipe (21) one end is linked together with disinfect box (13), the other end stretches out from the bottom plate of casing (1) downwards.
2. The medical nucleic acid test sampling waste treatment apparatus according to claim 1, further comprising: a fixed sleeve (22) sleeved on the lower end port of the discharge pipe (21).
3. The medical nucleic acid test sampling waste treatment apparatus according to claim 2, further comprising: the lower opening (23) is arranged on the bottom plate of the sterilizing box (13), is positioned right below the piston channel (14) and has the same size; the floating sealing seat (24) is arranged below the sterilizing box (13), the upper end surface of the floating sealing seat (24) is in contact with the sterilizing box (13) and completely covers the lower opening (23); an opening (25) arranged on the upper end surface of the floating seal seat (24); the cavity (26) with the inclined surface is arranged in the floating sealing seat (24), and the upper part of the cavity is communicated with the opening (25); the pressure output pipe (27) is connected below the floating sealing seat (24), and the upper end of the pressure output pipe is communicated with the cavity (26) with the inclined plane; a pressure output check valve (28) arranged in the pressure output pipe (27); the upper end of the pressure output box (29) is communicated with the pressure output pipe (27); the first heat dissipation plates (30) are arranged in a plurality of staggered mode, and the openings of the first heat dissipation plates (30) at the side of the pressure output pipe (27) are opened; the perforated sliding support (31) is connected to the bottom plate of the disinfection box (13), and the pressure output pipe (27) is in sliding connection with the perforated sliding support (31); and the second spring (32) is sleeved on the pressure output pipe (27), and two ends of the second spring are respectively connected to the bottom plate of the sterilizing box (13) and the upper end surface of the porous sliding support (31).
4. The medical nucleic acid test sampling waste treatment apparatus according to claim 3, further comprising: a telescopic channel (33), one end of which is communicated with the side opening of the pressure output box (29) with an opening; the second heat dissipation plates (34), a plurality of second heat dissipation plates (34) are arranged in the telescopic channel (33) in a staggered mode; a release opening (35) which is arranged on the discharge pipe (21) and is communicated with the telescopic channel (33).
5. The medical nucleic acid test sampling waste treatment apparatus according to claim 4, further comprising: a friction wheel (36) with a groove, which is arranged in the disinfectant tank (6) and is in friction connection with the movable tube (8); the impeller (37) with the shaft is symmetrically connected to two sides of the friction wheel (36) with the groove, and the impeller (37) with the shaft is rotationally connected to the disinfectant box (6).
6. The apparatus for processing a sampling waste material for nucleic acid testing for medical use according to any one of claims 1 to 5, wherein: when the stepping motor (19) drives the rotary feeding disc (17) to rotate once, the containing cavity (18) originally communicated with the piston channel (14) can rotate to be communicated with the discharge pipe (21), the containing cavity (18) originally communicated with the discharge pipe (21) can rotate to be communicated with the feeding hole (20), and the piston channel (14) can be communicated with a new containing cavity (18) filled with waste materials.
7. The apparatus for processing a sampling waste material for nucleic acid testing for medical use according to any one of claims 1 to 5, wherein: when the inner piston (4) moves downwards, the pressure born in the floating cylinder (5) is smaller than the initial deformation force of the first spring (12).
8. The apparatus for processing a sampling waste material for nucleic acid testing for medical use according to any one of claims 2 to 5, wherein: the material of the fixed sleeve (22) is rubber, and the heat-resistant temperature is more than 100 ℃.
CN202111206956.3A 2021-10-17 2021-10-17 Medical treatment is with nucleic acid test sample waste material processing apparatus Active CN113730630B (en)

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CN202111206956.3A CN113730630B (en) 2021-10-17 2021-10-17 Medical treatment is with nucleic acid test sample waste material processing apparatus

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Application Number Priority Date Filing Date Title
CN202111206956.3A CN113730630B (en) 2021-10-17 2021-10-17 Medical treatment is with nucleic acid test sample waste material processing apparatus

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CN113730630A true CN113730630A (en) 2021-12-03
CN113730630B CN113730630B (en) 2023-01-24

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040141877A1 (en) * 2003-01-09 2004-07-22 Devine Thomas J. Mobile apparatus and process for treating infectious waste
US7534405B1 (en) * 2008-05-14 2009-05-19 Infection Management, Inc. Waste processing for pathogen reduction
CN113003052A (en) * 2021-03-19 2021-06-22 付明武 Anti-pollution treatment facility of medical rubbish of emergency department
CN113181415A (en) * 2021-04-28 2021-07-30 张海英 Breathe internal medicine sample waste disposal equipment
CN113350542A (en) * 2021-06-10 2021-09-07 高凤琴 Surgical instrument disinfection treatment recovery plant
CN113426318A (en) * 2021-08-01 2021-09-24 姜媛媛 Negative pressure disinfection hybrid processing device for shelter hospital

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040141877A1 (en) * 2003-01-09 2004-07-22 Devine Thomas J. Mobile apparatus and process for treating infectious waste
US7534405B1 (en) * 2008-05-14 2009-05-19 Infection Management, Inc. Waste processing for pathogen reduction
CN113003052A (en) * 2021-03-19 2021-06-22 付明武 Anti-pollution treatment facility of medical rubbish of emergency department
CN113181415A (en) * 2021-04-28 2021-07-30 张海英 Breathe internal medicine sample waste disposal equipment
CN113350542A (en) * 2021-06-10 2021-09-07 高凤琴 Surgical instrument disinfection treatment recovery plant
CN113426318A (en) * 2021-08-01 2021-09-24 姜媛媛 Negative pressure disinfection hybrid processing device for shelter hospital

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