CN113995921B - Medical treatment is with abandonment syringe needle separation recovery plant - Google Patents
Medical treatment is with abandonment syringe needle separation recovery plant Download PDFInfo
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- CN113995921B CN113995921B CN202111344644.9A CN202111344644A CN113995921B CN 113995921 B CN113995921 B CN 113995921B CN 202111344644 A CN202111344644 A CN 202111344644A CN 113995921 B CN113995921 B CN 113995921B
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- rod
- frame
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- needle
- spring
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- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 238000000926 separation method Methods 0.000 title claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000002906 medical waste Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 7
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
-
- 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
- A61M5/321—Means for protection against accidental injuries by used needles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to recovery equipment, in particular to medical waste syringe needle separation recovery equipment. The technical problems to be solved are as follows: to provide a medical waste syringe needle separating and recovering device which has high safety and can automatically withdraw and collect a needle. The invention provides medical waste syringe needle separation and recovery equipment, which comprises a waste frame and a supporting frame, wherein the supporting frame is arranged at the top of the waste frame; the sliding rod is symmetrically and slidably arranged at the upper part of the support frame; the middle parts of the sliding rods are respectively provided with a separating cylinder in a sliding manner; the lower part of the support frame is provided with a fixing mechanism; the separating mechanism is arranged at the bottom in the waste frame. According to the needle head and needle cylinder limiting device, the waste frame, the separating cylinder, the fixing mechanism and the separating mechanism are matched, so that the needle head and the needle cylinder can be automatically limited, then the needle head is pulled out and collected, and the medical staff is prevented from being injured due to touching the needle head, so that the safety is high.
Description
Technical Field
The invention relates to recovery equipment, in particular to medical waste syringe needle separation recovery equipment.
Background
Syringes are a common medical device that is used to withdraw or inject gas or liquid, primarily with needles, and may also be used for injection of medical devices, containers, such as scientific instruments in chromatography, through rubber membranes.
In hospitals, syringes are often used for blood drawing tests, most of syringes are disposable in order to avoid the spread of infectious diseases, after the syringes are used, medical staff is required to pull out needles, then the needles and a needle cylinder are separately processed, the medical staff is easy to be pricked by the needles when pulling out the needles, the safety is low, and if the needles are installed more tightly, great effort is required, and when the number of the syringes is large, the efficiency of manually pulling out the needles is low, so that the medical waste syringe needle separating and recycling equipment which is high in safety and capable of automatically collecting the needles in a pulling mode is designed.
Disclosure of Invention
In order to overcome the defect that medical staff is easy to be stabbed by the needle when pulling out the needle, and the needle is installed more tightly, the pulling-out needs to consume larger strength, the technical problem to be solved is that: to provide a medical waste syringe needle separating and recovering device which has high safety and can automatically withdraw and collect a needle.
The technical scheme of the invention is as follows: a medical waste syringe needle separation recovery device, comprising:
the top of the waste frame is provided with a supporting frame;
the sliding rod is symmetrically and slidably arranged at the upper part of the support frame;
the middle parts of the sliding rods are respectively provided with a separating cylinder in a sliding manner;
the lower part of the support frame is provided with a fixing mechanism;
the separating mechanism is arranged at the bottom in the waste frame.
As a preferred technical solution of the present invention, the fixing mechanism includes:
the lower part of the support frame is provided with a support plate in a sliding manner;
four first springs are uniformly arranged between the bottom of the supporting plate and the supporting frame at intervals;
the clamping blocks are symmetrically arranged on one side of the supporting plate in a sliding mode;
and the second springs are arranged between the outer sides of the clamping blocks and the supporting plate.
As a preferred technical scheme of the present invention, the separating mechanism comprises:
two screw rods are rotatably arranged at one side of the bottom in the waste material frame;
the lower part of the screw rod is provided with a hand wheel;
the transmission assembly is arranged between the middle parts of the screw rods;
the lower pressure rod is arranged between the upper parts of the screw rods in a threaded manner and is matched with the clamping block.
As a preferable technical scheme of the invention, the invention also comprises a material ejection mechanism, wherein the material ejection mechanism comprises:
the middle part of one side of the support frame is provided with a mounting plate;
the guide rods are symmetrically arranged on one side of the mounting plate;
the guide rods are respectively provided with a first rack in a sliding mode, and the first racks are matched with the clamping blocks;
the third springs are arranged between the bottom of the first rack and the mounting plate;
bearing seats are symmetrically arranged on one side of the mounting plate and are positioned on one side of the guide rod;
the upper part of the bearing seat is provided with a gear in a rotating way, and the gear is meshed with the first rack;
and the middle of the bottom of the separating cylinder is provided with a second rack which is meshed with the gear.
As a preferable technical scheme of the invention, the invention also comprises a bearing mechanism, and the bearing mechanism comprises:
the upper part of one side of the support frame is symmetrically provided with the first guide plate;
the upper part of one side of the first guide plate is provided with a bearing block in a sliding manner;
and the fourth springs are arranged between the bearing blocks and the first guide plates at the same side.
As a preferable technical scheme of the invention, the invention also comprises a clamping mechanism, wherein the clamping mechanism comprises:
the outer sides of the tops of the first guide plates are provided with sliding rails;
the upper part of the inner side of the sliding rail is provided with a wedge block in a sliding manner, and the wedge block is matched with the bearing block;
the fifth springs are arranged between the upper parts of the wedge blocks and the tops of the slide rails on the same side;
the clamping rod is arranged between the upper sides of the wedge-shaped blocks.
As a preferable technical scheme of the invention, the invention also comprises a push-out mechanism, and the push-out mechanism comprises:
the upper part of one side of the support frame is provided with a second guide plate, and the clamping rod is connected with the upper part of the second guide plate in a sliding manner;
the push rod is arranged at the lower part of the second guide plate in a sliding manner, and is matched with the clamping rod;
a sixth spring is arranged between one side of the push rod and the second guide plate;
a seventh spring is arranged between one side of the separating cylinder and the supporting frame;
and the eighth springs are arranged between the two sides of the top of the sliding rod and the supporting frame.
As a preferable technical scheme of the invention, a slotted hole matched with a clamping rod is formed on one side of the top of the push rod.
The beneficial effects are that: 1. according to the needle head and needle cylinder limiting device, the waste frame, the separating cylinder, the fixing mechanism and the separating mechanism are matched, so that the needle head and the needle cylinder can be automatically limited, then the needle head is pulled out and collected, and the medical staff is prevented from being injured due to touching the needle head, so that the safety is high.
2. According to the invention, through the ejection mechanism, when the needle head is pulled out downwards by the clamping block, the needle cylinder is driven to move upwards, so that the needle head can be pulled out more easily.
3. According to the needle cylinder blanking device, the bearing mechanism, the clamping mechanism and the pushing mechanism are matched, so that after the needle is pulled out, the needle cylinder can be automatically blanked, manual material taking is not needed, time and labor are saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the fixing mechanism and the separating mechanism of the present invention.
Fig. 3 is a schematic perspective view of a fixing mechanism and a material ejection mechanism of the present invention.
Fig. 4 is a schematic perspective view of a bearing mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a positioning mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the ejector mechanism of the present invention.
Wherein: 1-scrap frame, 2-supporting frame, 31-sliding rod, 32-separating cylinder, 4-fixing mechanism, 40-supporting plate, 41-first spring, 42-clamping block, 43-second spring, 5-pushing mechanism, 50-hand wheel, 51-screw rod, 52-driving component, 53-pressing rod, 6-jacking mechanism, 60-mounting plate, 61-first rack, 62-bearing seat, 63-gear, 64-guiding rod, 65-third spring, 66-second rack, 7-bearing mechanism, 70-first guiding plate, 71-bearing block, 72-fourth spring, 8-clamping mechanism, 80-sliding rail, 81-wedge block, 82-fifth spring, 83-clamping rod, 9-pushing mechanism, 90-second guiding plate, 91-pushing rod, 92-sixth spring, 93-seventh spring and 94-eighth spring.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
The utility model provides a medical treatment is with abandonment syringe needle separation recovery plant, as shown in fig. 1 and 2, including waste material frame 1, support frame 2, slide bar 31, separating tube 32, fixed establishment 4 and separating mechanism 5, waste material frame 1 top is equipped with support frame 2, and support frame 2 upper portion bilateral symmetry slidingtype is equipped with slide bar 31, and slide bar 31 middle part all is equipped with separating tube 32, and support frame 2 lower part is equipped with fixed establishment 4, and waste material frame 1 inner bottom is equipped with separating mechanism 5.
The fixing mechanism 4 comprises a supporting plate 40, first springs 41, clamping blocks 42 and second springs 43, the supporting plate 40 is arranged on the lower portion of the supporting frame 2 in a sliding mode, four first springs 41 are uniformly arranged between the bottom of the supporting plate 40 and the supporting frame 2 at intervals, the clamping blocks 42 are symmetrically arranged on the rear portion of the supporting plate 40 in a sliding mode in a left-right mode, and the second springs 43 are arranged between the outer sides of the clamping blocks 42 and the supporting plate 40.
The separating mechanism 5 comprises a hand wheel 50, a screw rod 51, a transmission assembly 52 and a pressing rod 53, wherein the rear side of the bottom in the waste frame 1 is rotatably provided with the two screw rods 51, the lower parts of the screw rods 51 are respectively provided with the hand wheel 50, the transmission assembly 52 is arranged between the middle parts of the screw rods 51, the transmission assembly 52 consists of two belt pulleys and a belt, the middle part of the screw rod 51 is respectively provided with one belt pulley, the belt is wound between the belt pulleys, the pressing rod 53 is arranged between the upper parts of the screw rods 51 in a threaded manner, and the pressing rod 53 is matched with the clamping block 42.
When medical staff needs to separate the needle of the syringe, firstly, the syringe is placed between the separating cylinders 32, the syringe can drop downwards, then the syringe can be clamped by the separating cylinders 32, the needle is located between the clamping blocks 42, then the front hand wheel 50 is manually rotated, the front screw rod 51 is driven to rotate, the rear screw rod 51 and the hand wheel 50 are driven to rotate through the transmission assembly 52, the lower pressing rod 53 is driven to move downwards, when the lower pressing rod 53 is contacted with the clamping blocks 42, the clamping blocks 42 are driven to move inwards, the second springs 43 are compressed, after the clamping blocks 42 clamp the needle, the lower pressing rod 53 drives the clamping blocks 42, the second springs 43 and the supporting plate 40 to move downwards, the first springs 41 are compressed, the clamping blocks 42 drive the needle to move downwards, so that the needle is separated, then the syringe is manually removed, the front hand wheel 50 is inverted, the front screw rod 51 is driven to be inverted, the rear screw rod 51 is driven to be reversely rotated, when the lower pressing rod 53 is separated from the clamping blocks 42, the lower pressing rod 53 is driven to move upwards, the lower pressing rod 53 is restored to be in a state, the lower pressing rod 42 is driven to be in a state, the lower pressing rod 42 is contacted with the clamping blocks 42, the second springs 43 are driven to move upwards, the needle is driven to be separated from the needle is required to be separated from the needle frame 1, and then the needle is required to be separated from the needle to be removed, and the needle is simultaneously, and the needle is required to be removed to be separated from the needle by the needle frame 1.
Example 2
On the basis of embodiment 1, as shown in fig. 3 and 4, the device further comprises a material ejection mechanism 6, wherein the material ejection mechanism 6 comprises a mounting plate 60, a first rack 61, a bearing seat 62, a gear 63, a guide rod 64, a third spring 65 and a second rack 66, the middle part of the rear side of the support frame 2 is provided with the mounting plate 60, the front side of the mounting plate 60 is symmetrically provided with the guide rod 64 left and right, the guide rod 64 is slidably provided with the first rack 61, the first rack 61 is matched with the clamping block 42, the third spring 65 is arranged between the bottom of the first rack 61 and the mounting plate 60, the front side of the mounting plate 60 is symmetrically provided with a bearing seat 62 left and right, the bearing seat 62 is positioned at the rear side of the guide rod 64, gears 63 are rotatably arranged on the upper parts of the bearing seats 62, the gears 63 are meshed with the first rack 61, the middle part of the bottom of the separating cylinder 32 is provided with the second rack 66, and the second rack 66 is meshed with the gears 63.
When the clamping block 42 moves inwards to clamp the needle, the clamping block 42 is contacted with the first rack 61, when the clamping block 42 moves downwards, the first rack 61 is driven to move downwards, the third spring 65 is compressed, the first rack 61 drives the gear 63 to rotate, the gear 63 drives the second rack 66, the sliding rod 31 and the separating cylinder 32 to move upwards, the needle cylinder is driven to move upwards, the needle can be pulled out more easily, then the needle cylinder is taken out manually, when the clamping block 42 moves outwards to reset, the clamping block 42 is separated from the first rack 61, the third spring 65 is restored to be original, the first rack 61 is driven to move upwards to reset, the first rack 61 drives the gear 63 to rotate reversely, and the gear 63 drives the second rack 66, the sliding rod 31 and the separating cylinder 32 to move upwards to reset.
The bearing mechanism 7 comprises a first guide plate 70, bearing blocks 71 and fourth springs 72, wherein the first guide plate 70 is symmetrically arranged on the upper portion of the rear side of the support frame 2 in a left-right mode, the bearing blocks 71 are arranged on the upper portion of the front side of the first guide plate 70 in a sliding mode, and the fourth springs 72 are arranged between the bearing blocks 71 and the first guide plates 70 on the same side.
When the separating cylinder 32 drives the needle cylinder to move upwards, the needle cylinder extrudes the bearing block 71 to move outwards, the fourth spring 72 is compressed, when the upper part of the needle cylinder passes over the bearing block 71, the fourth spring 72 is restored to the original state, the bearing block 71 is driven to move inwards to reset, and accordingly the needle cylinder is supported, and when the separating cylinder 32 moves downwards to reset, the separating cylinder 32 is separated from the needle cylinder, so that the material taking of people is facilitated.
Example 3
On the basis of embodiment 2, as shown in fig. 5 and 6, the device further comprises a clamping mechanism 8, the clamping mechanism 8 comprises a sliding rail 80, a wedge block 81, a fifth spring 82 and a clamping rod 83, the outer side of the top of the first guide plate 70 is provided with the sliding rail 80, the upper part of the inner side of the sliding rail 80 is provided with the wedge block 81 in a sliding manner, the wedge block 81 is matched with the bearing block 71, the fifth spring 82 is arranged between the upper part of the wedge block 81 and the top of the sliding rail 80 on the same side, and the clamping rod 83 is arranged between the upper sides of the wedge blocks 81.
The push-out mechanism 9 is further included, the push-out mechanism 9 comprises a second guide plate 90, a push rod 91, a sixth spring 92, a seventh spring 93 and an eighth spring 94, the second guide plate 90 is arranged on the upper portion of the rear side of the support frame 2, the clamping rod 83 is connected with the upper portion of the second guide plate 90 in a sliding mode, the push rod 91 is arranged on the lower portion of the second guide plate 90 in a sliding mode, the push rod 91 is matched with the clamping rod 83, the sixth spring 92 is arranged between the front portion of the push rod 91 and the second guide plate 90, the seventh spring 93 is arranged between the rear side of the separating cylinder 32 and the support frame 2, and the eighth spring 94 is arranged between the front side and the rear side of the top of the sliding rod 31 and the support frame 2.
When the separating cylinder 32 drives the needle cylinder to move upwards, the sliding rod 31 moves upwards, the eighth spring 94 compresses, the needle cylinder extrudes the bearing block 71 to move outwards, the fourth spring 72 compresses, the bearing block 71 extrudes the wedge block 81 and the clamping rod 83 to move upwards, the fifth spring 82 stretches, the clamping rod 83 releases the push rod 91, at the moment, the sixth spring 92 returns to the original state, the push rod 91 is driven to move forwards, the separating cylinder 32 and the needle cylinder are driven to move forwards, the seventh spring 93 stretches, at the moment, the fourth spring 72 returns to the original state, the bearing block 71 is driven to move inwards to reset, under the action of the sliding rod 31, the separating cylinder 32 gradually moves outwards, so that the needle cylinder is released, the needle cylinder falls down to the front side inside the waste frame 1, then people manually pulls the push rod 91 backwards to reset, the sixth spring 92 compresses, at the same time, the seventh spring 93 returns to the original state, the separating cylinder 32 is driven to reset, when the clamping rod 83 is aligned with the slotted hole on the push rod 91, the fifth spring 82 returns to the original state, the wedge block 81 and the clamping rod 83 are driven to move downwards, the reset rod 83 is driven to clamp the reset rod 83 again, the needle cylinder is driven to move downwards, the needle cylinder 91 is separated from the needle cylinder is separated by the needle cylinder by the manual force, and finally, the needle cylinder is separated from the needle cylinder 32 is separated by the needle cylinder after the needle cylinder is separated by the needle cylinder, and the needle cylinder by the needle cylinder after the needle cylinder is separated by the left.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a medical treatment is with abandonment syringe needle separation recovery plant which characterized in that includes:
the device comprises a waste frame (1) and a supporting frame (2), wherein the supporting frame (2) is arranged at the top of the waste frame (1);
the sliding rod (31) is symmetrically and slidably arranged at the upper part of the supporting frame (2);
the separating cylinder (32), the middle part of the sliding rod (31) is provided with the separating cylinder (32) in a sliding way;
the lower part of the support frame (2) is provided with the fixing mechanism (4);
the separating mechanism (5) is arranged at the inner bottom of the waste frame (1);
the fixing mechanism (4) comprises:
the support plate (40) is arranged at the lower part of the support frame (2) in a sliding manner, and the support plate (40) is arranged at the lower part of the support frame;
the four first springs (41) are uniformly arranged between the bottom of the supporting plate (40) and the supporting frame (2) at intervals;
the clamping blocks (42) are symmetrically arranged on one side of the supporting plate (40) in a sliding mode;
the second springs (43) are arranged between the outer sides of the clamping blocks (42) and the supporting plate (40);
the separating mechanism (5) comprises:
the screw rod (51) is rotatably arranged at one side of the inner bottom of the waste material frame (1);
the lower parts of the screw rods (51) are respectively provided with a hand wheel (50);
the transmission assembly (52) is arranged between the middle parts of the screw rods (51);
the lower pressure rod (53) is arranged between the upper parts of the screw rods (51) in a threaded manner, and the lower pressure rod (53) is matched with the clamping block (42);
still including liftout mechanism (6), liftout mechanism (6) are including:
the mounting plate (60) is arranged in the middle of one side of the support frame (2);
the guide rod (64) is symmetrically arranged on one side of the mounting plate (60);
the first racks (61) are arranged on the guide rods (64) in a sliding mode, and the first racks (61) are matched with the clamping blocks (42);
the third springs (65) are arranged between the bottom of the first rack (61) and the mounting plate (60);
bearing seats (62), wherein the bearing seats (62) are symmetrically arranged on one side of the mounting plate (60), and the bearing seats (62) are positioned on one side of the guide rod (64);
the gear (63) is rotatably arranged at the upper part of the bearing seat (62), and the gear (63) is meshed with the first rack (61);
and the second racks (66) are arranged in the middle of the bottom of the separating cylinder (32), and the second racks (66) are meshed with the gears (63).
2. A medical waste syringe needle separating and recovering apparatus as defined in claim 1, further comprising a carrying mechanism (7), wherein the carrying mechanism (7) comprises:
the upper part of one side of the support frame (2) is symmetrically provided with the first guide plate (70);
the bearing blocks (71) are arranged on the upper part of one side of the first guide plate (70) in a sliding manner;
and fourth springs (72) are arranged between the bearing blocks (71) and the first guide plates (70) on the same side.
3. A medical waste syringe needle separation and recovery apparatus as claimed in claim 2, further comprising a detent mechanism (8), the detent mechanism (8) comprising:
the outer sides of the tops of the first guide plates (70) are respectively provided with a sliding rail (80);
the upper parts of the inner sides of the wedge blocks (81) and the slide rails (80) are respectively provided with a wedge block (81) in a sliding manner, and the wedge blocks (81) are matched with the bearing blocks (71);
a fifth spring (82), wherein the fifth spring (82) is arranged between the upper part of the wedge block (81) and the top of the sliding rail (80) at the same side;
and a clamping rod (83), wherein the clamping rod (83) is arranged between the upper sides of the wedge blocks (81).
4. A medical waste syringe needle separating and recovering apparatus as defined in claim 3, further comprising a push-out mechanism (9), wherein the push-out mechanism (9) comprises:
the second guide plate (90) is arranged at the upper part of one side of the support frame (2), and the clamping rod (83) is connected with the upper part of the second guide plate (90) in a sliding manner;
the push rod (91) is arranged at the lower part of the second guide plate (90) in a sliding manner, and the push rod (91) is matched with the clamping rod (83);
a sixth spring (92), wherein the sixth spring (92) is arranged between one side of the push rod (91) and the second guide plate (90);
a seventh spring (93), wherein the seventh spring (93) is arranged between one side of the separating cylinder (32) and the supporting frame (2);
and an eighth spring (94) is arranged between the two sides of the top of the sliding rod (31) and the supporting frame (2).
5. The apparatus for separating and recovering a needle of a medical waste syringe as defined in claim 4, wherein a slot hole for engaging the locking lever (83) is formed on a top side of the push rod (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111344644.9A CN113995921B (en) | 2021-11-15 | 2021-11-15 | Medical treatment is with abandonment syringe needle separation recovery plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111344644.9A CN113995921B (en) | 2021-11-15 | 2021-11-15 | Medical treatment is with abandonment syringe needle separation recovery plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113995921A CN113995921A (en) | 2022-02-01 |
| CN113995921B true CN113995921B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111344644.9A Active CN113995921B (en) | 2021-11-15 | 2021-11-15 | Medical treatment is with abandonment syringe needle separation recovery plant |
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| Country | Link |
|---|---|
| CN (1) | CN113995921B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796724B (en) * | 2022-03-24 | 2023-12-22 | 丰都县精神病医院(丰都县精神卫生中心) | Needle tube separating device of standard injector |
| CN115068749B (en) * | 2022-06-13 | 2023-07-18 | 成都工业学院 | Device for automatically separating and collecting needle cylinder of syringe needle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111532618A (en) * | 2020-04-15 | 2020-08-14 | 林秋兰 | Medical trash can convenient to collect abandonment syringe needle |
| CN112870492A (en) * | 2021-01-13 | 2021-06-01 | 张景翠 | Medical syringe needle batch separation equipment |
| CN113082389A (en) * | 2021-03-22 | 2021-07-09 | 莫利生 | Medical syringe needle breaks away from equipment |
-
2021
- 2021-11-15 CN CN202111344644.9A patent/CN113995921B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111532618A (en) * | 2020-04-15 | 2020-08-14 | 林秋兰 | Medical trash can convenient to collect abandonment syringe needle |
| CN112870492A (en) * | 2021-01-13 | 2021-06-01 | 张景翠 | Medical syringe needle batch separation equipment |
| CN113082389A (en) * | 2021-03-22 | 2021-07-09 | 莫利生 | Medical syringe needle breaks away from equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113995921A (en) | 2022-02-01 |
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