CN113578922B - Medical abandonment syringe needle tubing separator - Google Patents

Medical abandonment syringe needle tubing separator Download PDF

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Publication number
CN113578922B
CN113578922B CN202110848846.0A CN202110848846A CN113578922B CN 113578922 B CN113578922 B CN 113578922B CN 202110848846 A CN202110848846 A CN 202110848846A CN 113578922 B CN113578922 B CN 113578922B
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China
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shell
plate
supporting plate
rotating shaft
support frame
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CN113578922A (en
Inventor
潘雨
许爱梅
黄宇鑫
谢文清
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Qingdao Central Hospital
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Qingdao Central Hospital
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Publication of CN113578922A publication Critical patent/CN113578922A/en
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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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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)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention relates to a separating device, in particular to a separating device for medical waste needle heads and needle tubes. The technical problem is as follows: the medical waste needle tube separating device can automatically separate the syringe and has high working efficiency. The invention provides a medical waste needle tube separating device which comprises a first support frame and a machine shell, wherein the top of the first support frame is provided with the machine shell; the first support plate is arranged on one side of the upper part of the inner wall of the first support frame; the baffle is arranged on one side of the first supporting plate; the middle parts of two sides of the baffle are respectively provided with a second supporting plate; the blades are arranged on the upper parts of the second supporting plates; the power mechanism is arranged at the lower part of one side of the shell; the power mechanism is provided with a rotary fixing mechanism. The invention can automatically separate the needle tube and the needle head of the injector by matching the baffle, the blade, the power mechanism and the rotary fixing mechanism, and has higher working efficiency and higher safety.

Description

Medical abandonment syringe needle tubing separator
Technical Field
The invention relates to a separating device, in particular to a separating device for medical waste needle heads and needle tubes.
Background
Syringes are a common medical device, primarily for drawing or injecting gas or liquid with a needle, and syringes may also be used for injecting medical devices, containers and some scientific instruments through rubber septums.
Syringes are often used for blood drawing tests in hospitals, in order to avoid the spread of infectious diseases, the syringes are disposable, separation treatment is needed after use, medical personnel usually pull out the needle of the syringe, then the needle tube and the needle are respectively discarded and collected, however, the number of the syringes in the hospitals is large, the manual efficiency is not high, and the syringes are in danger of being punctured by the needle, the safety is not high, therefore, the medical waste needle tube separation device which can automatically separate the syringes and has high working efficiency is designed.
Disclosure of Invention
In order to overcome the defects that the syringe is punctured by a needle head when being manually handled and the efficiency is not high, the technical problem is as follows: the medical waste needle tube separating device can automatically separate the syringe and has high working efficiency.
The technical scheme of the invention is as follows: a medical waste needle and syringe separating device comprises:
the top of the first support frame is provided with the machine shell;
the first support plate is arranged on one side of the upper part of the inner wall of the first support frame;
the baffle is arranged on one side of the first supporting plate;
the middle parts of two sides of the baffle are respectively provided with a second supporting plate;
the blades are arranged on the upper parts of the second supporting plates;
the power mechanism is arranged at the lower part of one side of the shell;
the power mechanism is provided with a rotary fixing mechanism.
Further, the power mechanism comprises:
the lower part of one side of the shell is provided with a second support frame;
the motor is arranged in the second support frame;
the lower part of one side of the shell is provided with a supporting block, and the supporting block is positioned above the second supporting frame;
the support block is internally provided with a transmission shaft in a rotating manner, and the upper part of the transmission shaft is provided with a first full gear;
the transmission assembly is arranged between the lower part of the transmission shaft and the output shaft of the motor;
the rotary table is rotatably arranged at the lower part of the inner side of the shell, and the outer side of the rotary table is meshed with the first full gear.
Further, the rotation fixing mechanism includes:
the middle of the bottom of the rotating disc is provided with a rotating rod;
the rotating frame is arranged at the bottom of the rotating rod;
three charging pipes are uniformly arranged on the outer side of the rotating frame.
Further, still including unloading mechanism, unloading mechanism is including:
a third supporting plate is arranged on one side of the middle part of the inner side of the shell;
the fixing shaft is arranged on the upper side of the top of the third supporting plate;
the first rotating shaft is rotatably arranged in the fixed shaft;
the middle part of the first rotating shaft is provided with a charging barrel;
a fourth supporting plate is arranged on one side of the upper part of the inner side of the shell;
the blanking disc is arranged on one side of the fourth supporting plate, and the first rotating shaft is rotatably connected with the blanking disc;
the lower part of the first rotating shaft is provided with a second full gear;
the top of the turntable is provided with three fifth supporting plates at intervals;
the top of the first rack and the top of the fifth supporting plate are both provided with first racks which are both matched with the second full gear.
Further, still include the mechanism that rises, rise the mechanism and include:
the bottom of each charging pipe is provided with a first fixing plate;
the other side of the first fixing plate is provided with a shell;
the upper part of the screw rod is rotatably connected with the upper part of the charging pipe at the same side;
the lower parts of the screw rods are all provided with movable discs in a threaded manner, and the movable discs are all connected with the charging pipes on the same side in a sliding manner;
the lower parts of the screw rods are provided with third full gears which are positioned below the movable disc;
a second rack is arranged on one side of the lower part of the inner side of the shell, and third full gears are matched with the second rack;
volute spiral springs are arranged between the bottoms of the screw rods and the shells on the same side.
Further, still including blocking the mechanism, block the mechanism including:
the upper part of one side of the inner wall of the shell is symmetrically provided with a sixth supporting plate;
one side of the sixth supporting plate is provided with a second fixing plate;
the upper parts of the first fixing plates are respectively provided with a first rotating shaft in a rotating way;
the clamping blocks are arranged in the middle of the second rotating shaft;
and a first torsion spring is arranged between the two sides of the clamping block and the second fixing plate on the same side.
Further, still including collecting the mechanism, collect the mechanism including:
the middle of one side of the top of the first support frame is provided with a third rotating shaft;
the movable plate is rotatably arranged on the third rotating shaft;
a handle, wherein one side of the top of the movable plate is provided with the handle;
the collecting frame is placed on one side of the top of the first supporting frame and is positioned on one side of the third rotating shaft;
and a second torsion spring is arranged between one side of the top of the movable plate and the upper part of the third rotating shaft.
Furthermore, three through holes for feeding and discharging the syringe are formed in the rotary disc at intervals.
The beneficial effects are that: 1. the invention can automatically separate the needle tube and the needle head of the injector by matching the baffle, the blade, the power mechanism and the rotary fixing mechanism, and has higher working efficiency and higher safety.
2. The intermittent blanking function of the injector can be automatically completed through the blanking mechanism, so that time and labor are saved.
3. According to the invention, through the matching of the lifting mechanism and the clamping mechanism, the needle tube can be automatically sent out and clamped after being separated from the needle head, so that medical personnel can take the needle tube conveniently.
4. According to the invention, the separated needle heads can be automatically collected through the collecting mechanism, so that wages of medical staff are facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the power mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the rotation fixing mechanism of the present invention.
Fig. 5 is a schematic structural view of a first partial body of the blanking mechanism of the invention.
Fig. 6 is a schematic structural view of a second partial body of the blanking mechanism of the invention.
Fig. 7 is a schematic perspective view of a third part of the blanking mechanism of the present invention.
Fig. 8 is a schematic view of a first partially separated body structure of the lifting mechanism of the present invention.
Fig. 9 is a schematic view of a second partial body structure of the lifting mechanism of the present invention.
Figure 10 is a schematic view of a first partial body configuration of the jamming mechanism of the present invention.
FIG. 11 is a schematic view of a second partial body configuration of the jamming mechanism of the present invention.
Fig. 12 is a schematic view of a first partial body structure of the collecting mechanism of the present invention.
Fig. 13 is a schematic view of a second partial body structure of the collecting mechanism of the present invention.
In the reference symbols: 1_ first support frame, 2_ housing, 3_ first support plate, 4_ baffle, 5_ second support plate, 6_ blade, 7_ power mechanism, 71_ second support frame, 72_ motor, 73_ support block, 74_ transmission component, 75_ first full gear, 76_ rotary disk, 8_ rotary fixing mechanism, 81_ rotary rod, 82_ rotary rack, 83_ charging tube, 9_ blanking mechanism, 91_ third support plate, 92_ first rotary shaft, 93_ charging barrel, 94_ fourth support plate, 95_ blanking disk, 96_ second full gear, 97_ fifth support plate, 98_ first rack, 99_ fixed shaft, 10_ lifting mechanism, 101_ first fixed plate, 102_ movable disk, 103_ screw rod, 104_ second rack, 105_ third full gear, 106_ housing, 107_ spring, 11_ scroll mechanism, 111_ sixth support plate, 112_ second fixed plate, 113_ second rotating shaft, 114_ first torsion spring, 115_ clamping block, 12_ collecting mechanism, 121_ third rotating shaft, 122_ movable plate, 123_ grip, 124_ collecting frame, 125_ second torsion spring.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
The utility model provides a medical abandonment syringe needle tube separator, as shown in fig. 1-4, including first support frame 1, casing 2, first backup pad 3, baffle 4, second backup pad 5, blade 6, power unit 7 and rotatory fixed establishment 8, first support frame 1 top is equipped with casing 2, first backup pad 3 is equipped with to first support frame 1 inner wall upper portion front side, first backup pad 3 rear side left part is equipped with baffle 4, both sides middle part all is equipped with second backup pad 5 around the baffle 4, second backup pad 5 upper portion all is equipped with blade 6, casing 2 front side lower part is equipped with power unit 7, be equipped with rotatory fixed establishment 8 on power unit 7.
The power mechanism 7 comprises a second support frame 71, a motor 72, a support block 73, a transmission assembly 74, a first full gear 75 and a rotary table 76, the second support frame 71 is arranged at the lower part of the front side of the machine shell 2, the motor 72 is arranged in the second support frame 71, the support block 73 is arranged at the lower part of the front side of the machine shell 2, the support block 73 is positioned above the second support frame 71, the transmission shaft is rotatably arranged in the support block 73, the first full gear 75 is arranged at the upper part of the transmission shaft, the transmission assembly 74 is arranged between the lower part of the transmission shaft and an output shaft of the motor 72, the transmission assembly 74 is composed of two belt pulleys and a belt, the lower part of the transmission shaft and the output shaft of the motor 72 are both provided with a belt pulley, the belt is wound between the belt pulleys, the rotary table 76 is rotatably arranged at the lower part of the inner side of the machine shell 2, the outer side of the rotary table 76 is uniformly provided with tooth blocks, and the outer side of the rotary table 76 is meshed with the first full gear 75.
The rotary fixing mechanism 8 comprises a rotary rod 81, a rotary frame 82 and charging pipes 83, the rotary rod 81 is arranged in the middle of the bottom of the rotary disc 76, the rotary frame 82 is arranged at the bottom of the rotary rod 81, and the three charging pipes 83 are uniformly arranged on the outer side of the rotary frame 82.
When the medical staff needs to separate the syringe, firstly, the motor 72, the output shaft of the motor 72 drives the transmission shaft and the first full gear 75 to rotate through the transmission assembly 74, the first full gear 75 drives the rotating disc 76, the rotating rod 81, the rotating frame 82 and the charging tube 83 to rotate, then the injectors are manually put into the charging pipe 83 in sequence, the charging pipe 83 drives the injectors to rotate, when the injector contacts with the blade 6, the blade 6 cuts the joint part of the needle tube and the needle head of the injector, at the moment, the injector continues to rotate, when the needle head contacts the baffle 4, the needle head stops rotating, so that the needle tube is separated from the needle head, the needle head falls on the front side of the top of the first support frame 1, then the medical staff takes out the needle tube manually, puts into the next syringe, and the device operates repeatedly, after all syringes separate completely, closes motor 72, again with the syringe needle collect handle can.
Example 2
On the basis of embodiment 1, as shown in fig. 5-13, the blanking device 9 further comprises a blanking mechanism 9, the blanking mechanism 9 comprises a third supporting plate 91, a first rotating shaft 92, a charging barrel 93, a fourth supporting plate 94, a blanking tray 95, a second all-gear 96, a fifth supporting plate 97, a first rack 98 and a fixing shaft 99, the third supporting plate 91 is arranged on the left side of the middle portion inside the casing 2, the fixing shaft 99 is arranged on the middle portion inside the top portion of the third supporting plate 91, the first rotating shaft 92 is rotatably arranged inside the fixing shaft 99, eight charging barrels 93 are uniformly arranged in the middle portion of the first rotating shaft 92, the fourth supporting plate 94 is arranged on the left side of the upper portion inside the casing 2, the blanking tray 95 is arranged on the rear side of the fourth supporting plate 94, the first rotating shaft 92 is rotatably connected with the blanking tray 95, the second all-gear 96 is arranged on the lower portion of the first rotating shaft 92, three fifth supporting plates 97 are arranged at intervals on the top portion of the rotating tray 76, the top portions of the fifth supporting plates 97 are all provided with the first rack 98, the first racks 98 are each engaged with the second full gear 96.
When people need to put the injectors into the charging pipe 83, firstly, the eight injectors are respectively put into the charging barrel 93, the discharging plate 95 can block the injectors, when the rotating disc 76 rotates, the fifth supporting plate 97 and the first rack 98 are driven to rotate, when the first rack 98 is meshed with the second full gear 96, the first rotating shaft 92 and the charging barrel 93 are driven to rotate, so that the injectors are driven to rotate, when the injectors are aligned with the round holes in the discharging plate 95, under the action of gravity, the injectors can fall down into the charging pipe 83, and when the first rack 98 is separated from the second full gear 96, the first rotating shaft 92 and the charging barrel 93 stop rotating, so that the intermittent discharging function of the injectors is automatically completed.
The automatic lifting device is characterized by further comprising a lifting mechanism 10, the lifting mechanism 10 comprises a first fixing plate 101, a movable disc 102, a screw rod 103, a second rack 104, a third full gear 105, a shell 106 and a volute spring 107, the bottom of the charging pipe 83 is provided with the first fixing plate 101, the other side of the first fixing plate 101 is provided with the shell 106, the screw rod 103 is arranged in the shell 106 in an equal rotating mode, the upper portion of the screw rod 103 is connected with the upper portion of the charging pipe 83 on the same side in a rotating mode, the lower portion of the screw rod 103 is provided with the movable disc 102 in a threaded mode, the movable disc 102 is connected with the charging pipe 83 on the same side in a sliding mode, the lower portion of the screw rod 103 is provided with the third full gear 105, the third full gear 105 is located below the movable disc 102, the second rack 104 is arranged on the right side of the lower portion of the inner side of the machine shell 2, the third full gear 105 is matched with the second rack 104, and the volute spring 107 is arranged between the bottom of the screw rod 103 and the shell 106 on the same side.
After the needle head is separated from the needle tube, the charging tube 83 continues to drive all the components thereon to rotate, thereby driving the needle tube to rotate, when the third full gear 105 is meshed with the second rack 104, the second rack 104 drives the third full gear 105 and the screw rod 103 to rotate, the volute spiral spring 107 deforms, the screw rod 103 drives the movable disc 102 to move upwards, the movable disc 102 drives the needle tube to move upwards, thereby facilitating people to take out the needle tube, when the third full gear 105 is separated from the second rack 104, the volute spiral spring 107 recovers the original shape, the third full gear 105 and the screw rod 103 are driven to reversely rotate and reset, and the screw rod 103 drives the movable disc 102 to move downwards and reset.
Still including blocking mechanism 11, blocking mechanism 11 is including sixth backup pad 111, second fixed plate 112, second pivot 113, first torsion spring 114 and fixture block 115, the upper portion of casing 2 inner wall right side front and back symmetry is equipped with sixth backup pad 111, sixth backup pad 111 left side all is equipped with second fixed plate 112, second fixed plate 112 upper portion all is equipped with second pivot 113 in the rotary type, second pivot 113 middle part all is equipped with fixture block 115, all be equipped with first torsion spring 114 between fixture block 115 front and back both sides and the second fixed plate 112 of homonymy.
When the movable disc 102 drives the needle tube to move upward to contact with the latch 115, the latch 115 is driven to rotate upward, the first torsion spring 114 deforms, when the needle tube passes over the latch 115, the first torsion spring 114 returns to its original state to drive the latch 115 to rotate reversely and return, at this time, the latch 115 holds the needle tube, and then the needle tube is manually taken out by the medical staff, so that the needle tube is prevented from falling back into the charging tube 83 again.
The collecting mechanism 12 comprises a third rotating shaft 121, a movable plate 122, a handle 123, a collecting frame 124 and a second torsion spring 125, the third rotating shaft 121 is arranged in the middle of the front side of the top of the first support frame 1, the movable plate 122 is rotatably arranged on the third rotating shaft 121, the handle 123 is arranged on the left side of the top of the movable plate 122, the collecting frame 124 is placed on the front side of the top of the first support frame 1, the collecting frame 124 is located on the rear side of the third rotating shaft 121, and the second torsion spring 125 is arranged between the right side of the top of the movable plate 122 and the upper portion of the third rotating shaft 121.
When the needle head and the needle tube are separated, the needle head can fall down in the collection frame 124, after all the syringes are completely separated, medical staff can hold the handle 123, the movable plate 122 is rotated forwards to be opened, the second torsion spring 125 deforms, then the collection frame 124 can be taken out, the needle head in the collection frame 124 is taken out for treatment, then the collection frame 124 is put back to the original position, the handle 123 is loosened, and the second torsion spring 125 restores to the original state to drive the movable plate 122 to rotate and reset.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A medical waste needle tube separating device is characterized by comprising:
the device comprises a first support frame (1) and a machine shell (2), wherein the machine shell (2) is arranged at the top of the first support frame (1);
the first support plate (3) is arranged on one side of the upper part of the inner wall of the first support frame (1);
the baffle (4) is arranged on one side of the first supporting plate (3);
the middle parts of two sides of the baffle (4) are respectively provided with a second supporting plate (5);
the blades (6) are arranged on the upper parts of the blades (6) and the second supporting plate (5);
the power mechanism (7) is arranged at the lower part of one side of the shell (2);
the power mechanism (7) is provided with a rotary fixing mechanism (8);
the power mechanism (7) comprises:
a second support frame (71), wherein the lower part of one side of the shell (2) is provided with the second support frame (71);
the motor (72) is arranged in the second supporting frame (71);
the lower part of one side of the shell (2) is provided with a supporting block (73), and the supporting block (73) is positioned above the second supporting frame (71);
a first full gear (75), a transmission shaft is rotatably arranged in the supporting block (73), and the upper part of the transmission shaft is provided with the first full gear (75);
the transmission assembly (74) is arranged between the lower part of the transmission shaft and the output shaft of the motor (72);
the lower part of the inner side of the machine shell (2) is rotatably provided with a turntable (76), and the outer side of the turntable (76) is meshed with the first full gear (75);
the rotary fixing mechanism (8) comprises:
the middle of the bottom of the rotating disc (76) is provided with a rotating rod (81);
the rotating frame (82) is arranged at the bottom of the rotating rod (81);
three charging pipes (83) are uniformly arranged on the outer side of the rotating frame (82);
still including unloading mechanism (9), unloading mechanism (9) including:
a third supporting plate (91), wherein the third supporting plate (91) is arranged on one side of the middle part of the inner side of the machine shell (2);
a fixed shaft (99), wherein the middle side of the top of the third supporting plate (91) is provided with the fixed shaft (99);
the first rotating shaft (92) is rotatably arranged in the fixed shaft (99);
the middle part of the first rotating shaft (92) is provided with a charging barrel (93);
a fourth supporting plate (94), wherein the fourth supporting plate (94) is arranged on one side of the upper part of the inner side of the machine shell (2);
a blanking disc (95) is arranged on one side of the fourth supporting plate (94), and the first rotating shaft (92) is rotatably connected with the blanking disc (95);
a second full gear (96), wherein the lower part of the first rotating shaft (92) is provided with the second full gear (96);
the top of the turntable (76) is provided with three fifth supporting plates (97) at intervals;
first rack (98), fifth backup pad (97) top all are equipped with first rack (98), and first rack (98) all cooperates with second full gear (96).
2. The medical waste needle cannula separation device of claim 1 further comprising a lifting mechanism (10), the lifting mechanism (10) comprising:
the bottom of each charging pipe (83) is provided with a first fixing plate (101);
the other side of the first fixing plate (101) is provided with a shell (106);
the screw rod (103) is rotatably arranged in the shell (106), and the upper part of the screw rod (103) is rotatably connected with the upper part of the charging pipe (83) at the same side;
the lower parts of the screw rods (103) are all provided with the movable discs (102) in a threaded manner, and the movable discs (102) are all connected with the charging pipe (83) on the same side in a sliding manner;
the lower parts of the screw rods (103) are provided with third full gears (105), and the third full gears (105) are positioned below the movable disc (102);
the second rack (104) is arranged on one side of the lower part of the inner side of the shell (2), and the third full gears (105) are matched with the second rack (104);
scroll springs (107) are arranged between the bottoms of the screw rods (103) and the shell (106) on the same side.
3. The medical waste needle tubing separator as defined in claim 2, further comprising a locking mechanism (11), wherein the locking mechanism (11) comprises:
the upper part of one side of the inner wall of the shell (2) is symmetrically provided with a sixth supporting plate (111);
a second fixing plate (112) is arranged on one side of the sixth supporting plate (111);
the upper parts of the second rotating shafts (113) and the second fixing plates (112) are respectively and rotatably provided with the second rotating shafts (113);
the middle parts of the clamping blocks (115) and the second rotating shaft (113) are provided with the clamping blocks (115);
the first torsion spring (114) is arranged between the two sides of the clamping block (115) and the second fixing plate (112) on the same side.
4. A medical waste needle cannula separation device as claimed in claim 3, further comprising a collection means (12), the collection means (12) comprising:
a third rotating shaft (121), wherein the middle of one side of the top of the first support frame (1) is provided with the third rotating shaft (121);
the movable plate (122), the third rotating shaft (121) is rotatably provided with the movable plate (122);
a handle (123), wherein the handle (123) is arranged on one side of the top of the movable plate (122);
the collecting frame (124) is placed on one side of the top of the first support frame (1), and the collecting frame (124) is located on one side of the third rotating shaft (121);
a second torsion spring (125), a second torsion spring (125) is arranged between one side of the top of the movable plate (122) and the upper part of the third rotating shaft (121).
5. The device for separating a medical waste needle tube as claimed in claim 4, wherein the rotary plate (76) is provided with three through holes at intervals for feeding and discharging the syringe.
CN202110848846.0A 2021-07-27 2021-07-27 Medical abandonment syringe needle tubing separator Active CN113578922B (en)

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Application Number Priority Date Filing Date Title
CN202110848846.0A CN113578922B (en) 2021-07-27 2021-07-27 Medical abandonment syringe needle tubing separator

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Application Number Priority Date Filing Date Title
CN202110848846.0A CN113578922B (en) 2021-07-27 2021-07-27 Medical abandonment syringe needle tubing separator

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CN113578922A CN113578922A (en) 2021-11-02
CN113578922B true CN113578922B (en) 2022-06-03

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CN114001624B (en) * 2021-11-17 2023-12-22 宁波易威欧新材料有限公司 Needle tube outer diameter detection device
CN114210093A (en) * 2021-12-07 2022-03-22 何晓霞 Medical medicine granule extraction device
CN114367516A (en) * 2021-12-20 2022-04-19 吴楠 Waste needle treatment device for hematology department

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