CN112604091A - Safety recovery device for infusion apparatus - Google Patents

Safety recovery device for infusion apparatus Download PDF

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Publication number
CN112604091A
CN112604091A CN202011391114.5A CN202011391114A CN112604091A CN 112604091 A CN112604091 A CN 112604091A CN 202011391114 A CN202011391114 A CN 202011391114A CN 112604091 A CN112604091 A CN 112604091A
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CN
China
Prior art keywords
recovery
tip
needle
port
infusion
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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.)
Pending
Application number
CN202011391114.5A
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Chinese (zh)
Inventor
宋意
阳常艳
陈晖�
谭薇
龚敏
刘德红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Second Peoples Hospital
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Shenzhen Second Peoples Hospital
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Shenzhen Second Peoples Hospital filed Critical Shenzhen Second Peoples Hospital
Priority to CN202011391114.5A priority Critical patent/CN112604091A/en
Publication of CN112604091A publication Critical patent/CN112604091A/en
Pending legal-status Critical Current

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    • 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
    • A61M2005/3206—Needle or needle hub disconnecting devices forming part of or being attached to the hub or syringe body

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  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a safety recovery device of an infusion apparatus, and relates to the technical field of medical sharp device separation. The separation of the needle head, the infusion tube and the tip part in the infusion apparatus can be automatically realized, and the separated needle head, the infusion tube and the tip part can be respectively collected and processed in a centralized way, so that the phenomenon of disordered placement among the needle head, the infusion tube and the tip part can be prevented; it can carry out solitary disinfection to syringe needle, transfer line and pointed end after the separation and handle, its practicality is convenient, portable, transport.

Description

Safety recovery device for infusion apparatus
Technical Field
The invention relates to the technical field of medical sharp instrument separation, in particular to a safe recovery device of an infusion apparatus.
Background
According to the standard requirement, the used infusion apparatus and the needle head are not manually separated, and the needle head and the infusion apparatus are put into the sharps box together, but the consumption of the sharps box is too large and the cost is too high, so that the scissors are required to separate the infusion apparatus from the needle head clinically, and the infusion apparatus is inserted into the sharp part of the infusion bottle, so that the operation is not standard, and the time is wasted. In addition, the hands of the nursing personnel can be seriously polluted by directly contacting the infusion needle with the hands, and sometimes the nursing personnel can prick the hands carelessly to cause occupational exposure; secondly, the separated infusion tube and the needle are placed disorderly, which easily causes the risk of virus spreading.
Disclosure of Invention
The invention aims to provide a safe recovery device of an infusion apparatus, which is used for solving the technical problem.
The technical scheme adopted by the invention is as follows:
a transfusion device safety recovery device is used for recovering the transfusion device, the transfusion device comprises a transfusion tube, a needle head arranged at one end of the transfusion tube and a tip part arranged at the other end of the transfusion tube, and comprises a box body, a driving mechanism, a cutting mechanism, a mounting plate, a controller, a needle head recovery box, a transfusion tube recovery box, a tip part recovery box and an infrared inductor, wherein the box body is of a shell structure with an opening at the upper end, the mounting plate is arranged at the upper end of the box body and used for sealing the box body, the mounting plate is provided with a needle head recovery port, a transfusion tube recovery port and a tip part recovery port, the needle head recovery box, the transfusion tube recovery box, the tip part recovery box and the controller are respectively arranged in the box body, the transfusion tube recovery box is opposite to the transfusion tube recovery port, the tip part recovery box is opposite to the tip part recovery port, the utility model discloses a cutting mechanism, including tip portion recovery mouth, syringe needle collection box, tip portion recovery mouth, actuating mechanism, drive mechanism and two, syringe needle recovery case with the syringe needle recovery mouth is just right mutually, the syringe needle recovery mouth with be equipped with one in the tip portion recovery mouth respectively cutting mechanism and one infrared inductor, wherein, each infrared inductor is located one respectively cutting mechanism's upside, two actuating mechanism locates in the mounting panel, and each actuating mechanism drives one respectively cutting mechanism, two actuating mechanism and two infrared inductor respectively with the controller electricity is connected.
Preferably, the needle recovery port, the infusion tube recovery port and the tip recovery port have a trapezoidal structure with a wide top and a narrow bottom in longitudinal section, wherein the lower ends of the needle recovery port and the tip recovery port are respectively provided with a transition hole.
Preferably, a supporting portion and an annular limiting portion are respectively disposed on an inner wall of each transition hole, wherein the limiting portion is located on an upper side of the supporting portion.
As a further preference, each of the cutting mechanisms includes:
the longitudinal section of the fixed cylinder is in a trapezoidal structure with a wide upper part and a narrow lower part, the outer peripheral wall of one fixed cylinder is abutted against the inner peripheral wall of the needle recovery port, and the outer peripheral wall of the other fixed cylinder is abutted against the inner peripheral wall of the tip recovery port;
the limiting cylinder is arranged on the inner side of the limiting part, and one end of the limiting cylinder is connected with one end of the fixed cylinder;
one end of the connecting plate is connected with the other end of the limiting cylinder, one side of the connecting plate is abutted to the supporting part, and the infrared inductor is embedded in the other side of the connecting plate.
As a further preference, each of the cutting mechanisms further includes:
the cutting knife is arranged on the other side of the connecting plate and located on the lower side of the infrared sensor, and the cutting knife is connected with the driving mechanism.
Preferably, each driving mechanism comprises an air cylinder, the air cylinder comprises an air cylinder main body and an air cylinder push rod connected with the air cylinder main body, the air cylinder push rod is connected with the cutting mechanism, and the flagpole main body is electrically connected with the controller.
Preferably, the cutting knife further comprises a cushion pad, the other side of the connecting plate is further provided with a buffer groove, the buffer groove is located on the lower side of the infrared sensor, the shape of the buffer groove is matched with that of the cutting edge of the cutting knife, and the cushion pad is arranged in the buffer groove.
Preferably, the power supply device further comprises a power supply module and a power supply control switch, wherein the power supply module is arranged in the box body, the power supply module is electrically connected with the controller, and the power supply control switch controls the power supply module.
Preferably, the infusion tube further comprises a sealing cover, the sealing covers are arranged at the upper end of the mounting plate, and one side of the needle recovery port, one side of the infusion tube recovery port and one side of the tip recovery port are respectively and rotatably provided with one sealing cover.
Preferably, the sealing structure further comprises a plurality of first handles, and the upper end of each sealing cover is provided with one first handle.
The technical scheme has the following advantages or beneficial effects:
the safety recovery device of the infusion apparatus can automatically separate the needle head, the infusion tube and the tip part in the infusion apparatus, and the separated needle head, infusion tube and tip part can be respectively collected and processed in a centralized manner, so that the phenomenon of disordered placement among the needle head, the infusion tube and the tip part can be prevented; it can carry out solitary disinfection to syringe needle, transfer line and pointed end after the separation and handle, its practicality is convenient, portable, transport.
Drawings
FIG. 1 is a perspective view of the safety recovery device of the infusion set of the present invention;
FIG. 2 is a perspective view of the safety recovery device of the infusion set without an end cover;
FIG. 3 is a schematic diagram of the internal structure of the safety recovery device of the infusion apparatus of the present invention;
FIG. 4 is a schematic view of a portion of the cutting mechanism of the present invention;
fig. 5 is an enlarged view at a in fig. 3.
In the figure: 1. a box body; 2. a drive mechanism; 201. a cylinder main body; 202. a cylinder push rod; 3. a cutting mechanism; 301. a fixed cylinder; 302. a limiting cylinder; 303. a connecting plate; 304. a cutting knife; 305. a buffer tank; 306. a cushion pad; 4. mounting a plate; 5. a controller; 6. a needle recovery box; 7. a transfusion tube recovery box; 8. a tip recovery box; 9. an infrared sensor; 10. a support block; 11. a transition hole; 12. a support portion; 13. a limiting part; 14. a power supply module; 15. a power control switch; 16. a sealing cover; 17. a first handle; 18. a support mechanism; 19. a first separator; 20. a second separator; 21. an upper end cover; 22. a latch mechanism; 23. a second handle; 24. a sealing door; 25. a third handle; 26. a transfusion tube recovery port; 27. a needle recovery port; 28. a tip recovery port.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
FIG. 1 is a perspective view of the safety recovery device of the infusion set of the present invention; FIG. 2 is a perspective view of the safety recovery device of the infusion set without an end cover; FIG. 3 is a schematic diagram of the internal structure of the safety recovery device of the infusion apparatus of the present invention; FIG. 4 is a schematic view of a portion of the cutting mechanism of the present invention; fig. 5 is an enlarged view of a position a in fig. 3, please refer to fig. 1 to 5, which illustrate a preferred embodiment, which illustrates a safety recycling device of an infusion apparatus for recycling the infusion apparatus, the infusion apparatus includes an infusion tube, a needle disposed at one end of the infusion tube, and a tip disposed at the other end of the infusion tube, and includes a box body 1, a driving mechanism 2, a clipping mechanism 3, a mounting plate 4, a controller 5, a needle recycling box 6, an infusion tube recycling box 7, a tip recycling box 8, and an infrared sensor 9, wherein the box body 1 is a shell structure with an open upper end, the upper end of the box body 1 is provided with the mounting plate 4, the mounting plate 4 is used for sealing the box body 1, the mounting plate 4 is provided with a needle recycling port 27, an infusion tube recycling port 26, and a tip recycling port 28, the needle recycling box 6, the recycling box 7, the tip recycling box 8, and the controller 5 are respectively disposed in, the infusion tube recovery box 7 is opposite to the infusion tube recovery port 26, the tip recovery box 8 is opposite to the tip recovery port 28, the needle recovery box 6 is opposite to the needle recovery port 27, the needle recovery port 27 and the tip recovery port 28 are internally provided with a clipping mechanism 3 and an infrared sensor 9 respectively, wherein each infrared sensor 9 is positioned at the upper side of one clipping mechanism 3 respectively, the two driving mechanisms 2 are arranged in the mounting plate 4, each driving mechanism 2 drives one clipping mechanism 3 respectively, and the two driving mechanisms 2 and the two infrared sensors 9 are electrically connected with the controller 5 respectively. In this embodiment, as shown in fig. 3, the inside of the box body 1 is a hollow structure, the mounting plate 4 is disposed on the inner side of the upper end of the box body 1, the inner side wall of the upper end of the box body 1 is provided with a supporting block 10 for supporting the mounting plate 4, and the outer peripheral wall of the mounting plate 4 is in interference fit with the inner side wall of the upper end of the box body 1. The lower end of the infusion tube recovery port 26 directly penetrates the mounting plate 4, and the lower ends of the needle recovery port 27 and the tip recovery port 28 respectively extend downward to form a transition hole 11 and penetrate the mounting plate 4. Disinfectant is respectively arranged in the needle recovery box 6, the infusion tube recovery box 7 and the tip recovery box 8 and is used for disinfecting the infusion tube, the needle and the tip, and the disinfected infusion tube, the needle and the tip can be recovered. In this embodiment, during the use, the syringe needle on the transfusion system that will retrieve is put into syringe needle and is retrieved mouth 27, then actuating mechanism 2 drive cutting mechanism 3 cuts out the syringe needle, with syringe needle and transfer line separation, the syringe needle after the separation directly gets into syringe needle collection box 6 under the effect of dead weight. The tip part (the sharp part inserted into the infusion bottle) on the infusion apparatus is placed into the tip part recovery port 28, then the driving mechanism 2 drives the clipping mechanism 3 to clip the tip part, so that the tip part is separated from the infusion tube, the separated tip part automatically enters the tip part recovery box 8, and the rest of the infusion tube part can directly enter the infusion tube recovery box 7 through the infusion tube recovery port 26. The contact between the nursing staff and the needle head or the tip part can be avoided in the process, and the condition that the nursing staff is pricked can be prevented.
Further, as a preferred embodiment, the longitudinal sections of the needle recovery opening 27, the infusion tube recovery opening 26 and the tip recovery opening 28 are all in a trapezoidal structure with a wide top and a narrow bottom, wherein the lower ends of the needle recovery opening 27 and the tip recovery opening 28 are respectively disposed in a transition hole 11. The needle recovery port 27 and the tip recovery port 28 in this embodiment have the same structure.
Further, as a preferred embodiment, a supporting portion 12 and an annular limiting portion 13 are respectively disposed on the inner wall of each transition hole 11, wherein the limiting portion 13 is located on the upper side of the supporting portion 12.
Further, as a preferred embodiment, each cutting mechanism 3 comprises:
a fixed cylinder 301, wherein the longitudinal section of the fixed cylinder 301 is a trapezoidal structure with a wide top and a narrow bottom, the outer peripheral wall of one fixed cylinder 301 is abutted against the inner peripheral wall of the needle recovery port 27, and the outer peripheral wall of the other fixed cylinder 301 is abutted against the inner peripheral wall of the tip recovery port 28; in this embodiment, as shown in fig. 5, the thickness of the upper side of the sidewall of the fixed cylinder 301 is smaller than the thickness of the lower side of the sidewall of the fixed cylinder 301, that is, the inner surface of the fixed cylinder 301 is inclined from top to bottom toward the axial direction close to the fixed cylinder 301, so as to facilitate the entry of the needle or the tip. In other preferred embodiments, the needle recovery port 27 and the tip recovery port 28 are both provided with an annular groove at the lower side of their inner peripheral walls, which matches the shape of the outer peripheral wall of the fixed cylinder 301, and the fixed cylinder 301 is directly installed in the annular groove, so that the inner peripheral wall of the fixed cylinder 301 is connected with the inner peripheral wall of the needle recovery port 27 or the tip recovery port 28 to form a smooth inner wall, which facilitates the sliding of the needle or the tip.
The limiting cylinder 302, the limiting cylinder 302 is arranged at the inner side of the limiting part 13, and one end of the limiting cylinder 302 is connected with one end of the fixed cylinder 301; the limiting part 13 in this embodiment is used for fixing the limiting barrel 302, and the locking mechanism is arranged on the inner wall of the limiting part 13, so that when the limiting barrel 302 enters the limiting part 13, the locking mechanism automatically locks the limiting barrel 302, and the limiting barrel 302 can be prevented from moving up and down or rotating. When the limiting cylinder 302 needs to be detached, the limiting cylinder 302 can be separated from the limiting part 13 only by applying upward force of a certain magnitude to the limiting cylinder 302.
One end of the connecting plate 303 is connected with the other end of the limiting cylinder 302, one side of the connecting plate 303 abuts against the supporting part 12, and the infrared inductor 9 is embedded in the other side of the connecting plate 303. The infrared sensor 9 in this embodiment is used for sensing the needle point or the tip portion, and the controller 5 can automatically control the driving mechanism 2 to drive the cutting mechanism 3 to cut the needle point or the tip portion after sensing the needle point or the tip portion and delaying for 0.5 second.
Further, as a preferred embodiment, each cutting mechanism 3 further includes:
the cutting blade 304 is provided on the other side of the connecting plate 303, the cutting blade 304 is located below the infrared sensor, and the cutting blade 304 is connected to the driving mechanism 2. The cutter 304 in this embodiment is used for cutting a needle or a tip portion, and the drive mechanism 2 can drive the cutter 304 to reciprocate.
Further, as a preferred embodiment, each driving mechanism 2 comprises an air cylinder, the air cylinder comprises an air cylinder main body 201 and an air cylinder push rod 202 connected with the air cylinder main body 201, the air cylinder push rod 202 is connected with the cutting mechanism 3, and the flagpole main body is electrically connected with the controller 5. In this embodiment, one end of the cylinder push rod 202 is connected to the cylinder body 201, and the other end of the cylinder push rod 202 is connected to the cutting knife 304.
Further, as a preferred embodiment, the cutting tool further comprises a buffer cushion 306, the other side of the connecting plate 303 is further provided with a buffer groove 305, the buffer groove 305 is located at the lower side of the infrared sensor, the shape of the buffer groove 305 is matched with the shape of the cutting edge of the cutting knife 304, and the buffer cushion 306 is arranged in the buffer groove 305. In this embodiment, as shown in fig. 5, the longitudinal width of the buffer groove 305 is slightly smaller than the thickness of the cutting edge of the cutting blade 304, the cutting edge of the cutting blade 304 contacts the buffer pad 306 after entering the buffer groove 305, and the buffer pad 306 is used for protecting the cutting edge of the cutting blade 304.
Further, as a preferred embodiment, the portable electronic device further includes a power module 14 and a power control switch 15, wherein the power module 14 is disposed in the box body 1, the power module 14 is electrically connected to the controller 5, and the power control switch 15 controls the power module 14. The power module 14 in this embodiment supplies power to the entire device, and the power control switch 15 is used to control the power on or off of the power module 14, wherein the power module 14 is a lithium battery or a storage battery.
Further, as a preferred embodiment, it further comprises a sealing cover 16, several sealing covers 16 are disposed on the upper end of the mounting plate 4, and one side of the needle recovery opening 27, the infusion tube recovery opening 26 and the tip recovery opening 28 is respectively rotatably disposed with a sealing cover 16. In the present embodiment, as shown in fig. 2, the seal cap 16 can be used to seal the needle recovery port 27, the infusion tube recovery port 26, and the tip recovery port 28 when not in use. When in use, the sealing cover 16 is opened.
Further, as a preferred embodiment, a plurality of first handles 17 are further included, and a first handle 17 is provided at an upper end of each sealing cover 16. As shown in fig. 2, a handle is provided for controlling the opening or closing of the sealing cover 16. In this embodiment, a rotating shaft is provided on one side of the sealed needle recovery port 27, the infusion tube recovery port 26, and the tip recovery port 28, respectively, and the seal cap 16 is connected to the rotating shaft.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope and the implementation of the present invention.
The present invention also includes, in addition to the above-described embodiments:
further, as an implementation mode, the box body further comprises a plurality of supporting mechanisms 18, wherein each corner of the lower end of the box body 1 is provided with one supporting mechanism 18. A support mechanism 18 is provided for supporting the cartridge 1. The type of the supporting mechanism 18 in this embodiment can be set according to the size of the box body 1, when the box body 1 is small in size and light in weight and can be moved by a single person, the supporting mechanism 18 can be a supporting leg, and when the box body 1 is large in size and heavy in weight, the supporting mechanism 18 can be a roller wheel, so that the box body 1 can be moved conveniently.
Further, as an implementation mode, the medical infusion tube box further comprises three first partition boards 19, the three first partition boards 19 are longitudinally arranged in the box body 1 side by side and divide the interior of the box body 1 into four independent spaces, the four independent spaces are a first space, a second space, a third space and a fourth space, the infusion tube recycling box 7 is arranged in the first space, the sealed needle recycling box 6 is arranged in the second space, the tip recycling box 8 is arranged in the third space, and the controller 5 and the power module 14 are arranged in the fourth space.
Further, as an embodiment, ultraviolet lamps are disposed in the first space, the second space and the third space, and are used for disinfecting the surfaces of the needle recovery box 6, the infusion tube recovery box 7 and the tip recovery box 8, and the disposed ultraviolet lamps are connected with the power module 14.
Further, as an embodiment, the portable electronic device further includes a second partition plate 20, wherein the second partition plate 20 is transversely disposed in a fourth space and divides the fourth space into a first cavity and a second cavity, the power module 14 is disposed in the first cavity, and the controller 5 is disposed in the second cavity.
Further, as an implementation manner, the portable electronic device further includes an upper end cover 21 and a locking mechanism 22, as shown in fig. 1, the upper end cover 21 is provided with an upper end of the box body 1, the upper end cover 21 is used for sealing the mounting plate 4 in the box body 1, so as to protect the mounting plate 4, and after the upper end cover 21 is closed, the upper end cover 21 and the box body 1 can be locked and fixed through the locking mechanism 22, as shown in fig. 1, the locking mechanism is provided at two ends of the upper end cover 21, and the upper end cover 21 is further provided with a second handle 23, so that the box body 1 can be conveniently carried. In this embodiment, one side of the upper cap 21 is connected to one side of the box body 1, and the upper cap 21 can rotate around one side of the box body 1.
Further, as an embodiment, a sealing door 24 is provided at a position facing the first space, the second space, the third space, and the fourth space on one side of the box body 1, the inside of the box body 1 can be opened by opening the sealing door 24, the needle recovery box 6, the infusion tube recovery box 7, the tip recovery box 8, or the controller 5 and the power module 14 are taken out, and a third handle 25 is provided at each sealing door 24.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. A safe recovery device of an infusion apparatus is used for recovering the infusion apparatus, the infusion apparatus comprises an infusion tube, a needle head arranged at one end of the infusion tube and a tip part arranged at the other end of the infusion tube, and is characterized by comprising a box body, a driving mechanism, a cutting mechanism, a mounting plate, a controller, a needle head recovery box, an infusion tube recovery box, a tip part recovery box and an infrared inductor, wherein the box body is of a shell structure with an opening at the upper end, the mounting plate is arranged at the upper end of the box body and used for sealing the box body, the mounting plate is provided with a needle head recovery port, an infusion tube recovery port and a tip part recovery port, the needle head recovery box, the infusion tube recovery box, the tip part recovery box and the controller are respectively arranged in the box body, and the infusion tube recovery box is opposite to the infusion tube recovery port, the tip recovery box is opposite to the tip recovery port, the needle recovery box is opposite to the needle recovery port, the needle recovery port and the tip recovery port are internally provided with the cutting mechanism and the infrared sensor respectively, wherein each infrared sensor is positioned at the upper side of the cutting mechanism, two driving mechanisms are arranged in the mounting plate, and each driving mechanism drives the cutting mechanism and the infrared sensors respectively and is electrically connected with the controller.
2. The safety recycling device of an infusion set according to claim 1, wherein the longitudinal sections of the needle recycling port, the infusion tube recycling port and the tip recycling port are in a trapezoidal structure with a wide top and a narrow bottom, and the lower ends of the needle recycling port and the tip recycling port are respectively provided with a transition hole.
3. The safety recovery device for infusion set according to claim 2, wherein the inner wall of each transition hole is respectively provided with a supporting part and an annular limiting part, wherein the limiting part is positioned at the upper side of the supporting part.
4. The infusion set safety recovery device according to claim 2, wherein each cutting mechanism comprises:
the longitudinal section of the fixed cylinder is in a trapezoidal structure with a wide upper part and a narrow lower part, the outer peripheral wall of one fixed cylinder is abutted against the inner peripheral wall of the needle recovery port, and the outer peripheral wall of the other fixed cylinder is abutted against the inner peripheral wall of the tip recovery port;
the limiting cylinder is arranged on the inner side of the limiting part, and one end of the limiting cylinder is connected with one end of the fixed cylinder;
one end of the connecting plate is connected with the other end of the limiting cylinder, one side of the connecting plate is abutted to the supporting part, and the infrared inductor is embedded in the other side of the connecting plate.
5. The infusion set safety recovery device according to claim 4, wherein each cutting mechanism further comprises:
the cutting knife is arranged on the other side of the connecting plate and located on the lower side of the infrared sensor, and the cutting knife is connected with the driving mechanism.
6. The infusion set safety recovery device according to claim 1, wherein each driving mechanism comprises an air cylinder, the air cylinder comprises an air cylinder main body and an air cylinder push rod connected with the air cylinder main body, the air cylinder push rod is connected with the cutting mechanism, and the flag pole main body is electrically connected with the controller.
7. The infusion set safety recovery device according to claim 5, further comprising a buffer pad, wherein a buffer groove is further formed in the other side of the connecting plate, the buffer groove is located on the lower side of the infrared sensor, the shape of the buffer groove is matched with the shape of the cutting edge of the cutting knife, and the buffer pad is arranged in the buffer groove.
8. The infusion set safety recovery device according to claim 1, further comprising a power module and a power control switch, wherein the power module is disposed in the box body, the power module is electrically connected to the controller, and the power control switch controls the power module.
9. The safety recycling device for infusion set according to claim 1, further comprising a plurality of sealing caps disposed at the upper end of the mounting plate, wherein one side of the needle recycling port, one side of the infusion tube recycling port and one side of the tip recycling port are respectively rotatably disposed with one of the sealing caps.
10. The safety recovery device for the infusion set according to claim 9, further comprising a plurality of first handles, wherein the first handle is arranged at the upper end of each sealing cover.
CN202011391114.5A 2020-12-02 2020-12-02 Safety recovery device for infusion apparatus Pending CN112604091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011391114.5A CN112604091A (en) 2020-12-02 2020-12-02 Safety recovery device for infusion apparatus

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Application Number Priority Date Filing Date Title
CN202011391114.5A CN112604091A (en) 2020-12-02 2020-12-02 Safety recovery device for infusion apparatus

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Publication Number Publication Date
CN112604091A true CN112604091A (en) 2021-04-06

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Application Number Title Priority Date Filing Date
CN202011391114.5A Pending CN112604091A (en) 2020-12-02 2020-12-02 Safety recovery device for infusion apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926026A (en) * 2021-10-20 2022-01-14 扬州大学 Intelligent sharp instrument box
CN114366947A (en) * 2022-03-04 2022-04-19 林绍良 Safety recovery device for infusion apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926026A (en) * 2021-10-20 2022-01-14 扬州大学 Intelligent sharp instrument box
CN114366947A (en) * 2022-03-04 2022-04-19 林绍良 Safety recovery device for infusion apparatus
CN114366947B (en) * 2022-03-04 2023-10-03 天津市胸科医院 Infusion apparatus safety recovery device

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