CN112516419B - Automatic separator of sharp instrument box - Google Patents
Automatic separator of sharp instrument box Download PDFInfo
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- CN112516419B CN112516419B CN202011412655.1A CN202011412655A CN112516419B CN 112516419 B CN112516419 B CN 112516419B CN 202011412655 A CN202011412655 A CN 202011412655A CN 112516419 B CN112516419 B CN 112516419B
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- fixedly connected
- gear
- box
- connecting rod
- clamping plate
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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
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
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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
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3282—Apparatus for destroying used needles or syringes using mechanical means, e.g. mills
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The automatic separator of the sharp instrument box solves the problems that the process is complicated and the medical waste products of sharp type are easy to cause harm to the safety of medical staff when the scalp needle of the infusion apparatus is recovered and sheared; the novel multifunctional cutting machine comprises a box body, a first box opening and a second box opening are formed in the upper top surface of the box body, a plurality of groups of blades which are mutually opened and closed are connected in a rotating mode in the first box opening, two groups of symmetrically distributed clamping mechanisms are arranged in the second box opening, a cutter is arranged between the two groups of clamping mechanisms and comprises two blades which slide horizontally and relatively, a first guide groove is formed in the cutter in a sliding mode and is located in a shell, a vertical second guide groove is formed in the right side of the first guide groove, two connecting rods which slide relatively are connected in the second guide groove in a sliding mode, and the front side of a cylindrical pin is fixedly connected with the clamping mechanism.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to an automatic separator of a sharp instrument box.
Background
After the medicine is applied to a patient in clinic, medical staff usually collect and process medical garbage bags and storage boxes such as ampoule bottles and injection bottles, medical waste such as injection bottles and ampoule bottles is sharp, the condition that the storage bags are punctured by the injection bottles or ampoule bottles often occurs, and garbage in the bags is scattered in the transportation process, so that the working difficulty of the medical staff is increased, when the needle heads similar to the scalp needles of the infusion apparatus are recovered, the medical staff needs to singly take scissors to cut and separate the scalp needles of the infusion apparatus, the process of the scalp needles of the infusion apparatus is complicated by the medical staff, the separated parts of the scalp needles of the infusion apparatus after the separation fall outside a sharps box, the condition that the hands of the medical staff are scratched when the needle heads are picked up occurs, and the safety of the medical staff is endangered.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the automatic separator of the sharp instrument box, which can effectively solve the problems that the process is complicated and the sharp medical waste is easy to cause harm to the safety of medical staff when the scalp needle of the infusion apparatus is recovered and sheared.
In order to achieve the purpose, the novel multifunctional box comprises a box body, wherein a first box opening and a second box opening are formed in the upper top surface of the box body, a plurality of groups of blades which are mutually opened and closed are connected in a rotating mode in the first box opening, two groups of clamping mechanisms which are symmetrically distributed are arranged in the second box opening, a cutter is arranged between the two groups of clamping mechanisms, the cutter comprises two blades which slide horizontally and relatively, the blades are connected with a first guide groove in a sliding mode, the first guide groove is positioned in a shell, a vertical second guide groove is formed in the right side of the first guide groove, two connecting rods which slide relatively are connected in a sliding mode in the second guide groove, and the front side of a cylindrical pin is fixedly connected with the clamping mechanisms;
the clamping mechanism comprises a first clamping plate, the first clamping plate is fixedly connected with a shell, first connecting rod groups are respectively connected to the left side and the right side of the first clamping plate, second clamping plates are hinged to the middle of the first connecting rod groups together, the first clamping plate and the second clamping plates are respectively located on the front side and the rear side of a second box opening, the first connecting rod groups comprise two key-shaped blocks with the same specification, key-shaped holes are formed in the right sides of the key-shaped blocks, cylindrical pins are connected in the key-shaped holes, second connecting rods are fixedly connected to the inner sides of the cylindrical pins, and the second connecting rods are fixedly connected with connecting rods.
Preferably, the first gear is fixedly connected to the blade, the inner gear ring is meshed with the outer side of the first gear, the control rod is fixedly connected to the inner gear ring, the control rod and the inner gear ring are both rotationally connected with the shell, the inner aperture of the inner gear ring is larger than the aperture of the first box opening, and a first cylindrical groove matched with the blade in the direction is formed in the first box opening.
Preferably, the blade rear side fixedly connected with connecting pin, the connecting pin rear side is equipped with rotatable carousel, and it has two arc grooves that are one hundred eighty degrees and place to lie in the carousel, the connecting pin be located the arc inslot and with arc groove sliding connection.
Preferably, the carousel rear side fixedly connected with second gear, second gear right side meshing has two-sided rack, fixedly connected with presses the pole on the two-sided rack, presses pole and casing sliding connection, two-sided rack right side meshing has the third gear, the third gear is the broadside gear, the respectively meshing of third gear left and right sides has lifting rack, lifting rack front side and connecting rod fixed connection.
Preferably, the number of teeth on the left side of the double-sided rack is smaller than the number of teeth on the right side, and the gear teeth on the left side are positioned on the upper side of the double-sided rack.
Preferably, two sets of clamping mechanism is connected with the crane jointly between, the crane is including first bracing piece, the shape of first bracing piece is the T font, second connecting rod fixed connection in first bracing piece and the upside clamping mechanism, first bracing piece downside sliding connection has the second bracing piece, second bracing piece shape is the T font of putting upside down, second bracing piece and the second connecting rod fixed connection in the downside clamping mechanism, install the extension spring in the second bracing piece, what has the separation blade in the extension spring upside, separation blade and first bracing piece fixed connection.
Preferably, the box body is fixedly connected with a reinforcing ring, and the rear side of the reinforcing ring is connected with a hook.
Preferably, the inner side surfaces of the first clamping plate and the second clamping plate are provided with saw-tooth-shaped inclined grooves.
Compared with the prior art, the invention has the outstanding advantages that: the transfusion scalp needle is fixedly clamped by the two groups of clamping mechanisms which synchronously move, and simultaneously the transfusion scalp needle is sheared and separated by the shearing device, so that the separation process of the transfusion scalp needle is simplified, and the working efficiency of medical staff is improved; the separated transfusion scalp needle automatically falls into the box body after the clamping mechanism is loosened, the risk that medical staff is damaged is reduced, the second clamping block also pulls the connecting part of the transfusion scalp needle to straighten when the transfusion scalp needle is clamped, the blade in the cutter is convenient to separate the transfusion scalp needle, the structure and the design are reasonable, the separation of the transfusion scalp needle is more convenient, the operation is simple and convenient, the workload of the medical staff is reduced, and the working efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a first cross-sectional structure of the present invention.
Fig. 3 is a schematic diagram of a second cross-sectional structure of the present invention.
Fig. 4 is a schematic view of a connection structure of an inner gear ring according to the present invention.
Fig. 5 is a schematic diagram of the internal structure of the second port according to the present invention.
FIG. 6 is a schematic view of a cutter attachment according to the present invention.
FIG. 7 is a schematic view of a clamping mechanism according to the present invention.
FIG. 8 is a schematic view of a portion of the structure of the clamping mechanism of the present invention.
Fig. 9 is a schematic view of a lifting frame according to the present invention.
FIG. 10 is a schematic view of a portion of the structure of the clamping mechanism of the present invention.
In the figure: the device comprises a box body 1, a first box opening 2, a second box opening 3, a blade 4, a blade 5, a first guide groove 6, a second guide groove 7, a connecting rod 8, a first clamping plate 9, a first connecting rod group 10, a second clamping plate 11, a key-type block 12, a key-type hole 13, a cylindrical pin 14, a second connecting rod 15, a first gear 16, a ring gear 17, a control rod 18, a first cylindrical groove 19, a connecting pin 20, an arc-shaped groove 21, a second gear 22, a double-sided rack 23, a pressing rod 24, a third gear 25, a lifting rack 26, a first supporting rod 27, a second supporting rod 28, a tension spring 29, a blocking piece 30, a reinforcing ring 31, a hook 32, a chute 33 and a rotary disk 34.
Detailed Description
The invention will now be described in further detail with reference to fig. 1-10. The drawings are simplified schematic views illustrating the basic structure of the present invention by way of illustration only, and thus show only the constitution related to the present invention.
1-10, the invention comprises a box body 1, a first box opening 2 and a second box opening 3 are arranged on the upper top surface of the box body 1, a plurality of groups of blades 4 which are mutually opened and closed are connected in a rotating way in the first box opening 2, two groups of clamping mechanisms which are symmetrically distributed are arranged in the second box opening 3, a cutter is arranged between the two groups of clamping mechanisms, the cutter comprises two blades 5 which slide horizontally and relatively, the blades 5 are connected with a first guide groove 6 in a sliding way, the first guide groove 6 is positioned in a shell, a vertical second guide groove 7 is arranged on the right side of the first guide groove 6, two connecting rods 8 which slide relatively are connected in a sliding way in the second guide groove 7, and the front side of a cylindrical pin 14 is fixedly connected with the clamping mechanisms;
the clamping mechanism comprises a first clamping plate 9, the first clamping plate 9 is fixedly connected with a shell, a first connecting rod group 10 is respectively connected to the left side and the right side of the first clamping plate 9, a second clamping plate 11 is hinged to the middle of the first connecting rod group 10, the first clamping plate 9 and the second clamping plate 11 are respectively located on the front side and the rear side of a second box opening 3, the first connecting rod group 10 comprises two key-shaped blocks 12 with the same specification, key-shaped holes 13 are formed in the right side of each key-shaped block 12, cylindrical pins 14 are connected to the key-shaped holes 13, second connecting rods 15 are fixedly connected to the inner sides of the cylindrical pins 14, and the second connecting rods 15 are fixedly connected with connecting rods 8, and the connecting rods 8 drive the second connecting rods 15 to vertically move up and down to form a driving mechanism of the clamping mechanism.
The first box mouth 2 on the upper part of the box body 1 is circular, the blades 4 are distributed around the first box mouth 2 at five equal angles, the five blades 4 have the same structure, the movement track of the blades 4 is the same as that of the iris, the opening and closing of the first box mouth 2 are controlled through the rotation of the blades 4, the second box mouth 3 is used for separating and cutting off the transfusion scalp needle, when the transfusion scalp needle is inserted into the second box mouth 3 in use, two ends of the transfusion scalp needle are clamped and straightened through the two clamping devices, the cutter between the two clamping mechanisms controls the two blades 5 to be mutually close to break the transfusion scalp needle, then the blades 5 of the cutter and the clamping mechanisms are loosened to clamp the transfusion scalp needle, the sharp part on the lower side of the transfusion scalp needle falls into the box body 1 under the action of gravity, and the part on the upper side can be directly pulled out of the second box mouth 3 for independent treatment.
As shown in fig. 5-8, in the process of clamping the scalp needle of the infusion apparatus by the clamping mechanism, the clamping mechanism has two groups of symmetrical and synchronous movements, the first clamping plate 9 is fixedly connected with the box body 1, the first connecting rod group 10 forms a parallelogram mechanism by matching the cylindrical pin 14 and the second connecting rod 15, and the clamping mechanism on the upper side is taken as an example: when the connecting rod 8 pushes the second connecting rod 15 to vertically move upwards, the second connecting rod 15 drives the first connecting rod group 10 to upwards turn around the hinging point of the first connecting rod group 10 and the first frame plate, meanwhile, the second clamping plate 11 positioned in the middle of the first connecting rod group 10 upwards turns along with the first connecting rod group 10, in the process that the first connecting rod group 10 drives the second clamping plate 11 to turn over, the distance between the second clamping plate 11 and the first clamping plate 9 is gradually reduced, so that the upper second clamping plate 11 and the first clamping plate 9 clamp and fix the scalp needle of the transfusion device in the clamping mechanism, in the process that the second connecting rod 15 moves upwards, the cylindrical pin 14 slides leftwards relative to the key-type hole 13, the condition that locking can not happen in the process that the second connecting rod 15 moves upwards is ensured, the second clamping plate 11 approaches to the first clamping plate 9, so that the contact part of the scalp needle of the transfusion device has an upward movement trend, and the contact part of the scalp needle of the transfusion device has a downward movement trend, so that the middle part of the transfusion device needle is clamped by the lower scalp needle is clamped by the clamping mechanism, and then the scalp needle of the transfusion device is separated after the scalp needle is clamped by the scalp needle of the transfusion device after the scalp needle is separated by the scalp needle of the scalp needle.
The blade 4 is fixedly connected with a first gear 16, an annular gear 17 is meshed with the outer side of the first gear 16, a control rod 18 is fixedly connected to the annular gear 17, the control rod 18 and the annular gear 17 are rotationally connected with the shell, the inner diameter of the annular gear 17 is larger than the diameter of the first box opening 2, and a first cylindrical groove 19 matched with the blade 4 in the direction is formed in the first box opening 2.
As shown in fig. 4, when the blades 4 are opened, the control rod 18 can drive the annular gear 17 to rotate in the first box opening 2, the control rod 18 and the first box opening 2 are in interference fit with each other, the position of the annular gear 17 is controlled by friction force between the control rod 18 and the box body 1, the annular gear 17 rotates to drive the first gear 16 to rotate, and the first gear 16 rotates to drive the five blades 4 to rotate simultaneously, so that the opening and closing of the first box opening 2 are controlled; five blades are unfolded to have a length between the blades greater than the caliber of the first box opening 2, and the blades 4 are positioned in the first cylindrical grooves 19 so as to avoid interference between the blades 4 and the box body 1 in the unfolding process.
The rear side of the blade 5 is fixedly connected with a connecting pin 20, the rear side of the connecting pin 20 is provided with a rotatable turntable 34, two arc-shaped grooves 21 which are placed in one hundred eighty degrees are formed in the turntable 34, and the connecting pin 20 is positioned in the arc-shaped grooves 21 and is in sliding connection with the arc-shaped grooves 21; the rear side of the turntable 34 is fixedly connected with a second gear 22, the right side of the second gear 22 is meshed with a double-sided rack 23, the double-sided rack 23 is fixedly connected with a pressing rod 24, the pressing rod 24 is in sliding connection with the shell, the right side of the double-sided rack 23 is meshed with a third gear 25, the third gear 25 is a wide-sided gear, the left side and the right side of the third gear 25 are respectively meshed with a lifting rack 26, and the front side of the lifting rack 26 is fixedly connected with the connecting rod 8; the number of teeth on the left side of the double-sided rack 23 is smaller than the number of teeth on the right side and the gear teeth on the left side are located on the upper side of the double-sided rack 23.
The sliding groove is formed between the pressing rod 24 and the box body 1, when the pressing rod 24 is in an initial state, the double-sided rack 23 is located at the upper side of the third gear 25 and the second gear 22, after the transfusion scalp needle is placed in the second box opening 3, the pressing rod 24 is pushed to move downwards, the pressing rod 24 drives the double-sided system to move downwards, as shown in fig. 5 and 6, when the double-sided rack 23 moves downwards, firstly, the left third gear 25 is driven to rotate clockwise, the third gear 25 rotates clockwise to drive the right lifting rack 26 to move downwards, meanwhile, the left lifting rack 26 is driven to move upwards, the lifting rack 26 is fixedly connected with the upper connecting rod 8, the right lifting rack 26 is fixedly connected with the lower connecting rod 8, the two connecting rods 8 are pushed to move synchronously through the cooperation of the lifting rack 26 and the third gear 25, the two clamping mechanisms clamp the transfusion scalp needle synchronously, when the double-sided rack 23 descends a distance, the right gear tooth contacts with the second gear 22 to drive the second gear 22 to rotate anticlockwise, the second gear 22 rotates anticlockwise, when the second gear 22 rotates clockwise, as shown in the figure 6, the two blades 34 are driven by the two blades 34 to rotate anticlockwise along with the two arc grooves of the middle of the rotary table 5, and the rotary table 34 runs through the two blades 34 when the two blades are driven by the two anticlockwise grooves of the rotary table 5 and the rotary table 34 rotates along with the two curved grooves.
The lifting frames are connected between the two groups of clamping mechanisms together, each lifting frame comprises a first supporting rod 27, the shape of each first supporting rod 27 is in a T shape, each first supporting rod 27 is fixedly connected with a second connecting rod 15 in the upper side clamping mechanism, the lower side of each first supporting rod 27 is slidingly connected with a second supporting rod 28, the shape of each second supporting rod 28 is in an inverted T shape, each second supporting rod 28 is fixedly connected with the second connecting rod 15 in the lower side clamping mechanism, a tension spring 29 is arranged in each second supporting rod 28, a baffle 30 is arranged on the upper side of each tension spring 29, and each baffle 30 is fixedly connected with each first supporting rod 27.
As shown in fig. 8 and 9, the initial state of the lifting frame is that the first connecting rod group 10 in the two clamping mechanisms is kept in a horizontal state, at this time, the distance between the first clamping plate 9 and the second clamping plate 11 is the largest, so that the scalp needle of the infusion apparatus can be conveniently inserted into the clamping device, when the two connecting rods 8 drive the upper and lower two second connecting rods 15 to be far away from each other, the first supporting rod 27 and the second supporting rod 28 are relatively far away from each other, the tension spring 29 is elongated, and the baffle 30 at the bottom of the first supporting rod 27 can avoid the first supporting rod 27 and the second supporting rod 28 from being separated due to excessive lifting of the lifting frame, and can simultaneously ensure clamping of the scalp needle of the infusion apparatus; after the clamping mechanism is clamped, the tension spring 29 drives the lifting frame to reset, so that the device is restored to the initial state for the next use.
The box body 1 is fixedly connected with a reinforcing ring 31, and the rear side of the reinforcing ring 31 is connected with a hook 32.
The hook 32 can fixedly hang the sharps box on an external support, so that the box body 1 can be conveniently fixed.
The inner side surfaces of the first clamping plate 9 and the second clamping plate 11 are provided with saw-tooth-shaped inclined grooves 33.
The chute 33 can increase the friction between the first clamping plate 9 and the second clamping plate 11, increasing the clamping degree of the first clamping plate 9 and the second clamping plate 11.
The whole working flow of the invention is as follows: the first box mouth 2 on the upper part of the box body 1 is circular, the blades 4 are distributed around the first box mouth 2 at five equal angles, the five blades 4 have the same structure, the movement track of the blades 4 is the same as that of the iris, the opening and closing of the first box mouth 2 are controlled through the rotation of the blades 4, the second box mouth 3 is used for separating and cutting off the transfusion scalp needle, when the transfusion scalp needle is inserted into the second box mouth 3 in use, two ends of the transfusion scalp needle are clamped and straightened through the two clamping devices, the cutter between the two clamping mechanisms controls the two blades 5 to be mutually close to break the transfusion scalp needle, then the blades 5 of the cutter and the clamping mechanisms are loosened to clamp the transfusion scalp needle, the sharp part on the lower side of the transfusion scalp needle falls into the box body 1 under the action of gravity, and the part on the upper side can be directly pulled out of the second box mouth 3 for independent treatment.
Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that the present invention is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an autosegregation ware of edge tool box, includes box body 1, top surface opens has first box mouth (2) and second box mouth (3), its characterized in that on box body (1): the novel multifunctional box comprises a box body, and is characterized in that a plurality of groups of blades (4) which are mutually opened and closed are rotationally connected in the first box opening (2), two groups of clamping mechanisms which are symmetrically distributed are arranged in the second box opening (3), a cutter is arranged between the two groups of clamping mechanisms, the cutter comprises two blades (5) which slide horizontally and relatively, the blades (5) are slidingly connected with a first guide groove (6), the first guide groove (6) is positioned in a shell, a vertical second guide groove (7) is formed in the right side of the first guide groove (6), and two connecting rods (8) which slide relatively are slidingly connected in the second guide groove (7);
the clamping mechanism comprises a first clamping plate (9), the first clamping plate (9) is fixedly connected with a shell, a first connecting rod group (10) is respectively connected to the left side and the right side of the first clamping plate (9), a second clamping plate (11) is hinged to the middle of the first connecting rod group (10) together, the first clamping plate (9) and the second clamping plate (11) are respectively positioned at the front side and the rear side of a second box opening (3), the first connecting rod group (10) comprises two key-shaped blocks (12) with the same specification, key-shaped holes (13) are formed in the right side of the key-shaped blocks (12), cylindrical pins (14) are connected in the key-shaped holes (13), the front side of each cylindrical pin (14) is fixedly connected with the clamping mechanism, a second connecting rod (15) is fixedly connected to the inner side of each cylindrical pin (14), and the second connecting rod (15) is fixedly connected with a connecting rod (8), and the connecting rod (8) drives the second connecting rod (15) to vertically move up and down to form a driving mechanism of the clamping mechanism; the rear side of the blade (5) is fixedly connected with a connecting pin (20), the rear side of the connecting pin (20) is provided with a rotatable rotary table (34), two arc grooves (21) which are placed in one hundred eighty degrees are formed in the rotary table (34), and the connecting pin (20) is positioned in the arc grooves (21) and is in sliding connection with the arc grooves (21);
the rear side of the rotary table (34) is fixedly connected with a second gear (22), the right side of the second gear (22) is meshed with a double-sided rack (23), a pressing rod (24) is fixedly connected to the double-sided rack (23), the pressing rod (24) is in sliding connection with the shell, the right side of the double-sided rack (23) is meshed with a third gear (25), the third gear (25) is a wide-sided gear, the left side and the right side of the third gear (25) are respectively meshed with a lifting rack (26), and the front side of the lifting rack (26) is fixedly connected with the connecting rod (8);
the lifting frames are jointly connected between the two groups of clamping mechanisms, each lifting frame comprises a first supporting rod (27), the shape of each first supporting rod (27) is in a T shape, each first supporting rod (27) is fixedly connected with a second connecting rod (15) in the upper side clamping mechanism, the lower side of each first supporting rod (27) is in sliding connection with a second supporting rod (28), each second supporting rod (28) is in a reverse T shape, each second supporting rod (28) is fixedly connected with a second connecting rod (15) in the lower side clamping mechanism, a tension spring (29) is arranged in each second supporting rod (28), and a baffle (30) is arranged on the upper side of each tension spring (29), and each baffle (30) is fixedly connected with each first supporting rod (27).
2. The automatic separator of the sharp-edged tool box according to claim 1, characterized in that a first gear (16) is fixedly connected to the blade (4), an inner gear ring (17) is meshed to the outer side of the first gear (16), a control rod (18) is fixedly connected to the inner gear ring (17), the control rod (18) and the inner gear ring (17) are both rotationally connected with the shell, the inner diameter of the inner gear ring (17) is larger than the caliber of the first box opening (2), and a first cylindrical groove (19) matched with the blade (4) in the first box opening (2) is formed.
3. The automatic separator of a sharps box according to claim 1, characterized in that the number of teeth on the left side of the double-sided rack (23) is smaller than the number of teeth on the right side and that the gear teeth on the left side are located in a position above the double-sided rack (23).
4. The automatic separator of the sharps box according to claim 1, characterized in that the box body (1) is fixedly connected with a reinforcing ring (31), and the rear side of the reinforcing ring (31) is connected with a hook (32).
5. The automatic separator of the sharps box according to claim 1, characterized in that the inner sides of the first clamping plate (9) and the second clamping plate (11) are provided with serrated chute (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412655.1A CN112516419B (en) | 2020-12-04 | 2020-12-04 | Automatic separator of sharp instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412655.1A CN112516419B (en) | 2020-12-04 | 2020-12-04 | Automatic separator of sharp instrument box |
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| Publication Number | Publication Date |
|---|---|
| CN112516419A CN112516419A (en) | 2021-03-19 |
| CN112516419B true CN112516419B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011412655.1A Active CN112516419B (en) | 2020-12-04 | 2020-12-04 | Automatic separator of sharp instrument box |
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| CN (1) | CN112516419B (en) |
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| CN113267420A (en) * | 2021-06-30 | 2021-08-17 | 上海市园林科学规划研究院 | Device and method for measuring ventilation porosity of complex soil |
| TWI769092B (en) * | 2021-10-06 | 2022-06-21 | 長庚學校財團法人長庚科技大學 | Needle removal device |
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