CN111228614A - Medical treatment is with abandonment cylinder processing apparatus - Google Patents
Medical treatment is with abandonment cylinder processing apparatus Download PDFInfo
- Publication number
- CN111228614A CN111228614A CN202010113517.7A CN202010113517A CN111228614A CN 111228614 A CN111228614 A CN 111228614A CN 202010113517 A CN202010113517 A CN 202010113517A CN 111228614 A CN111228614 A CN 111228614A
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- China
- Prior art keywords
- support
- needle
- cutting knife
- base
- fixed
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- 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.)
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3282—Apparatus for destroying used needles or syringes using mechanical means, e.g. mills
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a medical treatment is with abandonment cylinder processing apparatus, belongs to the medical instrument field, the cutting knife is fixed on the cutting knife support, plastics are stored the passageway and are fixed on workstation upper portion, step motor installs the top at the step motor base, ultrasonic sensor installs the below at the second support, first pneumatic cylinder is fixed in the top of second support, it fixes on first support to get the needle device. The two electromagnets are used for driving the two push plates to act to clamp the needle head, the first hydraulic cylinder is used for driving the cutting knife to move to fix the needle cylinder, and the second hydraulic cylinder is used for driving the box body to lift so as to complete the separation of the needle cylinder and the needle head, so that the direct contact between a nurse and the needle head infected with pathogens is reduced, and the infection probability of the nurse is reduced; the first hydraulic cylinder drives the cutting knife to move to cut off the needle cylinder, so that the phenomenon of secondary utilization of the waste needle cylinder is avoided.
Description
Technical Field
The invention relates to a medical waste needle cylinder treatment device, in particular to a device for taking down a needle head on a waste needle cylinder through a needle taking device and then driving a cutting knife to move through a first hydraulic cylinder to cut and recover the needle cylinder, and belongs to the field of medical instruments.
Background
In recent years, with the development of medical science and technology, the intravenous infusion technology is one of the most common and most direct clinical treatment methods at present. In the process of infusion, the medicine needs to be mixed in advance, and the mixing process is completed through an injector. The injector is used as a main device for medical injection, and whether the safe and sanitary injector is used or not is related to the physical health of a patient. During actual medical procedures, after the syringe is used, the nurse typically manually removes the needle and places it in a separate recycling bin, and the syringe is discarded in a trash bag, which not only increases the chances of the nurse contacting the pathogen-contaminated needle, but also increases the risk of infection for the nurse. In addition, the syringe is directly thrown away, so that the risk of recycling and secondary processing by lawbreakers exists.
Disclosure of Invention
Aiming at the defects, the invention provides a medical waste needle cylinder treatment device, which aims to solve the problems that the efficiency of manual treatment of waste needle cylinders is low and the risk of nurse infection exists.
The invention is realized by the following technical scheme: a medical waste needle cylinder treatment device comprises a cutting knife, a box body, a plastic storage channel, a needle head storage box, a workbench, a balance weight, a stepping motor base, a stepping motor, a first support, a cutting knife support, an ultrasonic sensor, a second support, a first hydraulic cylinder, a needle taking device, a third support, a second hydraulic cylinder and a fourth support, wherein the cutting knife is fixed on the cutting knife support and is positioned inside the box body, the box body is a hollow cuboid, the left side of the box body is provided with a groove and is fixed on the left side of the fourth support, the plastic storage channel is fixed on the upper part of the workbench, the needle head storage box is positioned on the left side of the plastic storage channel, the workbench is a rectangular iron plate, the balance weight is installed on the upper part of the workbench and is positioned behind the needle head storage box, the stepping motor base is fixed on the left side of, the ultrasonic probe comprises a stepping motor, a first support, a cutting knife support, a second support, a third support, a fourth support, a working table, a fourth support, a needle taking device, a working table, a work table, a needle holder, a needle fetching device, a third support, an ultrasonic sensor, a first support, a second support, a third support, a fourth support.
Get needle device and include fifth support, base, first electro-magnet, first push pedal, second electro-magnet and deflector, fifth support mounting is in the base top, the base is connected with first support, first electro-magnet is fixed in the base below, first push pedal is installed on the main shaft of first electro-magnet, the second push pedal is installed on the main shaft of second electro-magnet, and it parallels with first push pedal, the second electro-magnet is fixed in the base below, the deflector is funnel-shaped structure.
The base is U type structure, the deflector bottom is opened has the round hole of radius 0.3 centimetre, and it is located the base directly over U type mouth.
The upper surface of the plastic storage channel is polished.
The material of deflector is corrosion-resistant material, and its thickness is 5 millimeters, and it is connected through not being stained with between the fifth support.
The box body is made of stainless steel, and the thickness of the box body is 8 millimeters.
Compared with the prior art, the invention has the beneficial effects that: the first push plate is driven to extend by the first electromagnet, the second push plate is driven to contract by the second electromagnet, the needle is fixed, the cutting knife bracket is driven to move forwards by the first hydraulic cylinder, the needle cylinder is fixed, and then the box body is driven to move upwards by the second hydraulic cylinder, so that the needle cylinder is separated from the needle tube, the process of manually taking down the needle is replaced, the direct contact between medical personnel and the needle with pathogens is reduced, and the safety of the medical personnel is protected; the cutting knife is driven to move forwards by the first hydraulic cylinder, the needle cylinder is cut into two parts, and secondary utilization of the waste needle cylinder by lawless persons is avoided; drive through step motor and get the rotatory 90 degrees of needle device, make and get the needle device and be located the syringe needle bin directly over, fall into the syringe needle bin with the syringe needle, realized disposing respectively of abandonment syringe needle and abandonment cylinder.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of fig. 1 according to the present invention.
Fig. 3 is a right side schematic view of fig. 1 according to the present invention.
FIG. 4 is a schematic view of the lower structure of the needle withdrawing device shown in FIG. 2 according to the present invention.
FIG. 5 is a schematic view of the upper structure of the needle withdrawing device shown in FIG. 2 according to the present invention.
FIG. 6 is a schematic axial side view of the FIG. 1 embodiment of the present invention.
In the figure, 1, a cutting knife, 2, a box body, 3, a plastic storage channel, 4, a needle storage box, 5, a workbench, 6, a counterweight, 7, a stepping motor base, 8, a stepping motor, 9, a first bracket, 10, a cutting knife bracket, 11, an ultrasonic sensor, 12, a second bracket, 13, a first hydraulic cylinder, 14, a needle taking device, 1401, a fifth bracket, 1402, a base, 1403, a first electromagnet, 1404, a first push plate, 1405, a second push plate, 1406, a second electromagnet, 1407, a guide plate, 15, a third bracket, 16, a second hydraulic cylinder, 17 and a fourth bracket.
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 creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a medical waste syringe treatment apparatus includes a cutting knife 1, a box 2, a plastic storage channel 3, a needle storage box 4, a workbench 5, a counterweight 6, a stepping motor base 7, a stepping motor 8, a first bracket 9, a cutting knife bracket 10, an ultrasonic sensor 11, a second bracket 12, a first hydraulic cylinder 13, a needle taking device 14, a third bracket 15, a second hydraulic cylinder 16, and a fourth bracket 17, wherein the cutting knife 1 is fixed on the cutting knife bracket 10 and located inside the box 2, the box 2 is a hollow cuboid, a groove is formed on the left side of the box and fixed on the left side of the fourth bracket 17, the plastic storage channel 3 is fixed on the upper portion of the workbench 5, the needle storage box is located on the left side of the plastic storage channel 3, the workbench 5 is a rectangular iron plate, the counterweight 6 is installed on the upper portion of the workbench 5, the needle taking device is positioned behind the needle storage box 4, the device is prevented from side turning over in the operation process, the stepping motor base 7 is fixed on the left side of the plastic storage channel 3 and is parallel to the workbench 5, the stepping motor 8 is installed at the top of the stepping motor base 7, the first support 9 is fixed on a spindle of the stepping motor 8, the cutting knife support 10 is installed on a spindle of a first hydraulic cylinder 13, the ultrasonic sensor 11 is installed below the second support 12 and faces the direction of the cutting knife support 10, the second support 12 is fixed on the left side of the box body 2, the first hydraulic cylinder 13 is fixed above the second support 12, the needle taking device 14 is fixed on the first support 9, the third support 15 is vertically fixed above the workbench 5, the second hydraulic cylinder 16 is installed at the top of the third support 15, and the fourth support 17 is fixed at the top of the spindle of the second hydraulic cylinder 16, which is parallel to the table 5.
The needle taking device 14 comprises a fifth support 1401, a base 1402, a first electromagnet 1403, a first push plate 1404, a second push plate 1405, a second electromagnet 1406 and a guide plate 1407, wherein the fifth support 1401 is installed above the base 1402, the base 1402 is connected with a first support 9, the first electromagnet 1403 is fixed below the base 1402, the first push plate 1404 is installed on the main shaft of the first electromagnet 1403, the second push plate 1405 is installed on the main shaft of the second electromagnet 1406 and is parallel to the first push plate 1404, the second electromagnet 1406 is fixed below the base 1402, and the guide plate 1407 is of a funnel-shaped structure.
The base 1402 is a U-shaped structure, and a round hole with the radius of 0.3 cm is formed at the bottom of the guide plate 1407 and is positioned right above the U-shaped opening of the base 1402.
The upper surface of the plastic storage channel 3 is polished.
The guide plate 1407 is made of corrosion-resistant material, the thickness of the guide plate is 5 mm, and the guide plate and the fifth support 1401 are connected through non-adhesive.
The box body 2 is made of stainless steel and has a thickness of 8 mm.
The working principle is as follows: in the initial state of the device, the first hydraulic cylinder 13 is in a contracted state, the second hydraulic cylinder 167 is in a contracted state, the first electromagnet 1403 is in a contracted state, the second electromagnet 1406 is in an extended state, and the stepping motor 8 drives the first support 9 to rotate, so that the needle taking device 14 is positioned right below the box body 2.
When the device is used, firstly, the waste needle cylinder is vertically inserted downwards into the box body 2, the needle head extends out of a round hole of the guide plate 1407, the device is opened, the first electromagnet 1403 drives the first push plate 1404 to extend, meanwhile, the second electromagnet 1406 acts to drive the second push plate 1405 to contract, the needle head is clamped, then the first hydraulic cylinder 13 drives the cutting knife 1 to move forwards, the ultrasonic sensor 11 detects the movement distance of the cutting knife bracket 10, when the distance reaches a certain value, the cutting knife 1 clamps the needle cylinder in the box body 2, at the moment, the first hydraulic cylinder 13 stops acting, the second hydraulic cylinder 16 drives the fourth bracket 17 to move upwards, the box body 2 is separated from the needle taking device 14, the needle cylinder is separated from the needle head, the stepping motor 8 drives the needle taking device 14 to rotate clockwise by 90 degrees, so that the needle taking device 14 is positioned right above the needle head storage box 4, then the first electromagnet 1403 contracts, the extension of second electro-magnet 1406, loosen the syringe needle, the syringe needle falls into the syringe needle storage box, has accomplished the recovery of abandonment syringe needle, and first pneumatic cylinder 13 extends, drives cutting knife 1 through cutting knife support 10 and divide into two halves with the cylinder, has prevented that lawless persons from to the reutilization of cylinder, through the shrink of first pneumatic cylinder 13 to make the cylinder that divide into two halves drop along plastics storage channel 3 and send into in the garbage bin, thereby accomplished the treatment to abandonment cylinder.
After the waste needle cylinder treatment work is finished, the stepping motor 8 drives the needle taking device 14 to rotate 90 degrees anticlockwise, so that the needle taking device 14 is located right below the box body 2, and the device returns to the initial state to wait for the next operation.
After the patient is moved forward, the motor 14 stops rotating, the hydraulic cylinder 9 is contracted to the initial state, the drip bottle is taken down by the bearing support 2, the guide rope between the waist of the patient is released, and the device is recovered to the initial state to wait for the next work.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a medical treatment is with abandonment cylinder processing apparatus, includes cutting knife, box, plastics storage channel, syringe needle bin, workstation, counter weight, step motor base, step motor, first support, cutting knife support, ultrasonic sensor, second support, first pneumatic cylinder, gets needle device, third support, second pneumatic cylinder and fourth support, its characterized in that: the cutting knife is fixed on a cutting knife bracket and is positioned in the box body, the box body is a hollow cuboid, the left side of the box body is provided with a groove and is fixed on the left side of a fourth bracket, the plastic storage channel is fixed on the upper part of the workbench, the needle head storage box is positioned on the left side of the plastic storage channel, the workbench is a rectangular iron plate, the counterweight is arranged on the upper part of the workbench and is positioned behind the needle head storage box, the base of the stepping motor is fixed on the left side of the plastic storage channel and is parallel to the workbench, the stepping motor is arranged on the top of the base of the stepping motor, the first bracket is fixed on the main shaft of the stepping motor, the cutting knife bracket is arranged on the main shaft of a first hydraulic cylinder, the ultrasonic sensor is arranged below a second bracket and faces the direction of the cutting knife, the ultrasonic sensor is an HCSR-04 ultrasonic module produced by TELESKYS.
2. The medical waste syringe disposal apparatus according to claim 1, wherein: get needle device and include fifth support, base, first electro-magnet, first push pedal, second electro-magnet and deflector, fifth support mounting is in the base top, the base is connected with first support, first electro-magnet is fixed in the base below, first push pedal is installed on the main shaft of first electro-magnet, the second push pedal is installed on the main shaft of second electro-magnet, and it parallels with first push pedal, the second electro-magnet is fixed in the base below, the deflector is funnel-shaped structure.
3. The medical waste syringe disposal apparatus according to claim 1, wherein: the base is U type structure, the deflector bottom is opened has the round hole of radius 0.3 centimetre, and it is located the base directly over U type mouth.
4. The medical waste syringe disposal apparatus according to claim 1, wherein: the box body is made of stainless steel, and the thickness of the box body is 8 millimeters.
5. The medical waste syringe disposal apparatus according to claim 1, wherein: the upper surface of the plastic storage channel is polished.
6. The medical waste syringe disposal apparatus according to claim 1, wherein: the material of deflector is corrosion-resistant material, and its thickness is 5 millimeters, and it is connected through not being stained with between the fifth support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113517.7A CN111228614A (en) | 2020-02-24 | 2020-02-24 | Medical treatment is with abandonment cylinder processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113517.7A CN111228614A (en) | 2020-02-24 | 2020-02-24 | Medical treatment is with abandonment cylinder processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111228614A true CN111228614A (en) | 2020-06-05 |
Family
ID=70870160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010113517.7A Withdrawn CN111228614A (en) | 2020-02-24 | 2020-02-24 | Medical treatment is with abandonment cylinder processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111228614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870493A (en) * | 2021-01-19 | 2021-06-01 | 杨万礼 | Special syringe recovery unit of hematology department |
| CN113953307A (en) * | 2021-08-31 | 2022-01-21 | 青岛大学附属医院 | Needle tube processing equipment for anesthesia department and using method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4103562A1 (en) * | 1990-02-06 | 1991-08-08 | Altes S R L | Injection needle destroying cabinet - melts inserted needle by electric current flowing between guiding contact and metal plate |
| EP2366417A2 (en) * | 2010-03-17 | 2011-09-21 | Stefano Frongia | Device for cutting needles for sanitary use |
| CN107596507A (en) * | 2017-09-19 | 2018-01-19 | 李奇元 | One kind is used for medicinal metal needle recovery fixation device |
| CN108404265A (en) * | 2018-04-20 | 2018-08-17 | 绍兴集知汇信息科技有限公司 | A kind of Medical Devices for hospital's syringe processing |
| CN108465143A (en) * | 2018-05-04 | 2018-08-31 | 左言好 | A kind of automatic sub-cut retracting device of infusion apparatus |
| CN109621098A (en) * | 2018-12-25 | 2019-04-16 | 广西华度医用器材有限公司 | Syringe needle syringe is automatically separated recyclable device |
| WO2019112305A1 (en) * | 2017-12-08 | 2019-06-13 | 주식회사 뮨 | Syringe needle removal device |
-
2020
- 2020-02-24 CN CN202010113517.7A patent/CN111228614A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4103562A1 (en) * | 1990-02-06 | 1991-08-08 | Altes S R L | Injection needle destroying cabinet - melts inserted needle by electric current flowing between guiding contact and metal plate |
| EP2366417A2 (en) * | 2010-03-17 | 2011-09-21 | Stefano Frongia | Device for cutting needles for sanitary use |
| CN107596507A (en) * | 2017-09-19 | 2018-01-19 | 李奇元 | One kind is used for medicinal metal needle recovery fixation device |
| WO2019112305A1 (en) * | 2017-12-08 | 2019-06-13 | 주식회사 뮨 | Syringe needle removal device |
| CN108404265A (en) * | 2018-04-20 | 2018-08-17 | 绍兴集知汇信息科技有限公司 | A kind of Medical Devices for hospital's syringe processing |
| CN108465143A (en) * | 2018-05-04 | 2018-08-31 | 左言好 | A kind of automatic sub-cut retracting device of infusion apparatus |
| CN109621098A (en) * | 2018-12-25 | 2019-04-16 | 广西华度医用器材有限公司 | Syringe needle syringe is automatically separated recyclable device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870493A (en) * | 2021-01-19 | 2021-06-01 | 杨万礼 | Special syringe recovery unit of hematology department |
| CN113953307A (en) * | 2021-08-31 | 2022-01-21 | 青岛大学附属医院 | Needle tube processing equipment for anesthesia department and using method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |