CN112642025A

CN112642025A - Be used for insulin syringe needle recovery processing device

Info

Publication number: CN112642025A
Application number: CN202011433469.6A
Authority: CN
Inventors: 王景昭; 刘孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-04-13

Abstract

The invention discloses a recovery processing device for an insulin injection needle, which comprises a machine body and is characterized in that: the insulin syringe needle bending device comprises a body, and is characterized in that two energy storage spaces are arranged in the body, the two energy storage spaces are bilaterally and symmetrically distributed about the center line of the body, each energy storage space is respectively provided with an energy storage mechanism, the bending mechanisms are used for bending an insulin injection needle and bending a tip of the insulin injection needle, a unloading space is arranged on the lower side of the energy storage space on the left side, the unloading space is provided with an unloading mechanism which is used for unloading the insulin injection needle, and a collecting space is arranged on the lower side of the unloading space.

Description

Be used for insulin syringe needle recovery processing device

Technical Field

The invention belongs to the field of medical instruments, and particularly relates to a recovery and treatment device for an insulin injection needle.

Background

Nowadays, the living standard of people is better and better, and simultaneously, the blood sugar of many people is higher, and the blood sugar cannot be reduced by self, so that the blood sugar is reduced by treatment of medicines;

the traditional insulin needs to take off the needle after injection is completed, a new needle is replaced during secondary injection, the needle is replaced frequently, the injection needle is short and thin, the conventional insulin can be replaced by bare hands or by means of a clamp, the operator is easily injured, the operator is infected, particularly, the injection is frequently performed, the operator is easily pricked during night shift, the fingers of the operator are easily pricked, certain medical hidden dangers are brought to the body, and the needle can be reused by misoperation of medical workers.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a device for recovering and treating an insulin injection needle.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a be used for insulin syringe needle recovery processing device, includes the organism, its characterized in that: the novel insulin syringe is characterized in that two energy storage spaces are arranged in the syringe body, the two energy storage spaces are symmetrically distributed about a central line of the syringe body, each energy storage space is internally provided with an energy storage mechanism, the energy storage mechanisms are used for storing driving power for devices, the right side of each energy storage space is provided with a bending space, each bending space is internally provided with a bending mechanism, each bending mechanism is used for bending an insulin syringe needle and bending the tip of the insulin syringe needle, the energy storage space is arranged on the left side of the corresponding energy storage space, a discharging mechanism which is used for discharging the insulin syringe needle is arranged in each discharging space, a collecting space is arranged on the lower side of each discharging space, and a collecting mechanism used for collecting the waste insulin syringe needle is.

Preferably, the collecting mechanism comprises a collecting box body which is installed on the lower side wall of the collecting space in a sliding connection mode, a collecting groove with an upward opening is formed in the collecting box body, the upper side of the collecting space is communicated with a needle space with an upward opening, and swing arm sliding grooves with openings facing the direction of the central line of the needle space are formed in the left side wall and the right side wall of the needle space respectively.

Preferably, the energy storage mechanism comprises a swing rotating shaft which is rotatably connected and installed on the rear side wall of the swing arm chute, a swing abutting arm is fixedly sleeved on the swing rotating shaft, an energy storage chute with a forward opening is arranged on the rear side wall of the energy storage space, a push block rack is slidably connected in the energy storage chute, an energy storage push rod is connected between the push block rack and the swing abutting arm, one end of the energy storage push rod is hinged with the swing abutting arm, the other end of the energy storage push rod is hinged with the push block rack, the push block rack is far away from the end face of the needle head space central line direction and the energy storage chute is far away from the needle head space direction side wall, an energy storage spring is connected between the energy storage space upper side wall and the energy storage rotating shaft in a rotating mode, a one-way gear is fixedly sleeved on the energy storage rotating shaft and meshed with the, clockwork spring box rear end face with lateral wall fixed connection behind the energy storage space, be provided with the decurrent clockwork spring space of opening in the clockwork spring box, fixed cover is equipped with the clockwork spring in the energy storage pivot, the clockwork spring with lateral wall sliding connection behind the clockwork spring space, fixed cover is equipped with the energy storage carousel dish in the energy storage pivot, the energy storage carousel dish with can only one-way drive between the energy storage pivot, during energy storage pivot antiport, energy storage carousel does not rotate, be provided with the opening orientation on the energy storage carousel the runner spout of syringe needle space central line direction, the terminal surface has set firmly the clutch under the energy storage pivot, lateral wall rotation is connected with and runs through the pivot under the energy storage space, and the right side run through pivot downwardly extending and run through the correspondence energy storage space under the lateral wall gets into the space of bending, the left side run through the pivot downwardly extending The energy storage device comprises a through rotating shaft, a meshing sleeve is sleeved on the through rotating shaft and is in splined connection with the through rotating shaft, a lower clutch is fixedly arranged on the upper end surface of the meshing sleeve, when the lower clutch slides upwards, the lower clutch is meshed with the upper clutch, a meshing sliding plate is rotatably sleeved on the meshing sleeve, a meshing spring is connected between the lower end surface of the meshing sliding plate and the lower side wall of the energy storage space, a control sliding arm is fixedly arranged on the upper end surface of the meshing sliding plate, a sliding arm opening penetrating left and right is arranged in the control sliding arm, a control block is fixedly arranged on the side wall of the energy storage space close to the space direction of the needle head space, a blocking sliding groove is arranged in the control block, a blocking sliding plate is connected in the blocking sliding groove in a sliding manner and penetrates through the corresponding clockwork spring box body to enter the clockwork spring space, and, the stopping sliding plate is close to the end face of the needle head space direction, the stopping sliding groove is close to the side wall of the needle head space direction, a stopping spring is connected between the stopping sliding plate and the side wall of the needle head space direction, a sliding plate opening which penetrates through the stopping sliding plate from top to bottom is arranged in the stopping sliding plate, a control opening which penetrates through the control sliding plate from top to bottom is arranged in the control block, the control opening is in sliding connection with the control sliding arm, the swing arm sliding groove is far away from the side wall of the needle head space central line direction and is in sliding connection with a trigger sliding arm, the trigger sliding arm extends towards the direction far away from the needle head space central line and penetrates into the corresponding energy storage space, a fixed sleeve block is fixedly sleeved on the trigger sliding arm, a trigger spring is connected between the fixed sleeve block and the side wall of the, the trigger sliding arm is connected with the sliding arm opening in a sliding mode.

In an initial state, the energy storage chute is in a normal state, the meshing spring is in a normal state, when a needle needs to be treated after insulin is injected, the syringe is pushed into the needle space, so that the syringe barrel is abutted to the swing abutting arm, the swing abutting arm is pushed to rotate towards the direction far away from the central line of the needle space, the energy storage push rod is driven to move towards the direction far away from the central line of the needle space, the push block rack is driven to slide towards the direction far away from the needle space, the energy storage spring is compressed, the one-way gear is driven to rotate, the energy storage rotating shaft is driven to rotate anticlockwise so as to drive the clockwork spring to contract, and when the swing abutting arm completely enters the corresponding swing arm chute, the swing abutting arm abuts to the trigger sliding arm, thereby pushing the trigger slide arm to slide in a direction away from the central line of the needle space so as to slide into the corresponding slide arm opening, thereby pushing the slide arm opening to slide upwards, thereby driving the engaging slide plate to slide upwards, thereby driving the lower clutch to slide upwards, thereby engaging the lower clutch with the engaging slide plate, and at the same time, controlling the slide arm to slide into the slide plate opening, thereby driving the blocking slide plate to slide in a direction close to the needle space, thereby causing the blocking slide plate to slide out of the runner chute, thereby releasing the spring due to the unidirectional transmission of the energy storage rotating shaft, thereby driving the energy storage rotating shaft to rotate in a forward direction, thereby driving the upper clutch to rotate, thereby driving the engaging slide plate to rotate, thereby driving the penetrating rotating shaft to rotate, thereby providing power for the device.

Preferably, the bending mechanism comprises a bending swing arm fixedly sleeved on the right side of the through rotating shaft, a bending chute is rotatably sleeved on the lower end face of the right side of the through rotating shaft, a force point spring is connected between the rear end face of the bending chute and the right end face of the bending swing arm, a bending chute with a forward opening is arranged on the rear side wall of the bending slider, a bending slider is connected in the bending chute in a sliding manner, a bending articulated arm is connected between the bending slider and the bending rotating disc, one end of the bending articulated arm is articulated with the right end face of the bending rotating disc, the other end of the bending articulated arm is articulated with the bending slider, bending fixed blocks are fixedly arranged on the upper end face and the lower end face of the bending slider respectively by taking the central line of the bending slider as a symmetric center, and a reset spring is connected, the upper end surface of the bending sliding block is provided with a bending tip sliding groove with an upward opening, the rear side wall of the bending tip sliding groove is provided with a cylinder sliding groove with a forward opening, a bending tip plate is connected in the bending tip sliding groove in a sliding manner, a bending tip cylinder is fixedly arranged on the rear end surface of the bending tip plate, the bending tip cylinder is connected with the cylinder sliding groove in a sliding manner, a bending tip spring is connected between the right end surface of the bending tip plate and the right side wall of the bending tip sliding groove, the left end surface of the bending sliding block is provided with a butt sliding groove with a leftward opening, a bending butt block is connected in the butt sliding groove in a sliding manner, a butt spring is connected between the right end surface of the bending butt block and the right side wall of the butt sliding groove, the right end surface of the bending butt block is hinged with an upper jacking hinged arm, the rear end, the upper ejection sliding groove is connected with the upper ejection sliding column in a sliding mode, the upper end face of the upper ejection hinged arm is abutted to the lower end face of the tip folding plate, and the left side wall of the needle head space is fixedly provided with a bending abutting column.

In an initial state, the force point spring is in a normal state, the reset spring is in a normal state, when the penetrating rotating shaft on the right side rotates, the bending swing arm is driven to rotate, the force point spring is pulled, the force point spring is stretched, the friction force between the bending turntable and the rear side wall of the bending space is larger at the moment, the tension force of the force point spring is smaller than the friction force, so that the bending turntable is not understood, when the penetrating rotating shaft continues to rotate, the tension force of the force point spring is larger and larger, so that the friction force between the bending turntable and the rear side wall of the bending space is larger, the bending turntable rotates, the hinge arm is driven to move to the left, the bending sliding block is driven to slide to the left, the reset spring is extruded, and the bending tip plate is driven to slide to the right relative to the bending sliding block, thereby the extrusion it rolls over sharp spring, because syringe needle left end face butt arrives bend the butt post, thereby make bend slider left end face striking syringe needle to make the syringe needle bend, the syringe needle is most advanced towards the left side this moment, works as bend the butt piece butt and connect during the syringe needle space left side wall, thereby drive bend the butt piece and slide right, thereby the extrusion the butt spring, thereby drive it up slides to go up the articulated arm of top, thereby promotes it up rotates to roll over the sharp board, it winds to roll over sharp cylinder up and rotate, thereby makes it is most advanced upward movement to roll over sharp board up end extrusion syringe needle, thereby bend syringe needle point to further prevent that the syringe needle from causing the injury to the people.

Preferably, the unloading mechanism comprises an unloading sliding plate sleeved on the left side of the through rotating shaft, the unloading sliding plate is in threaded connection with the through rotating shaft, an unloading spring is connected between the lower end face of the unloading sliding plate and the lower side wall of the unloading space, an unloading fixing plate is fixedly arranged on the upper end face of the unloading sliding plate, the unloading fixing plate is in sliding connection with the upper side wall of the unloading space, unloading blocks are symmetrically arranged on the right end face of the unloading fixing plate and the right side wall of the needle space respectively, the left end face of the unloading block on the left side is fixedly connected with the right end face of the unloading fixing plate, the unloading block on the right side is in sliding connection with the right side wall of the needle space, concave connecting arms are fixedly connected with the rear end faces of the two unloading blocks, an unloading chute is arranged on each unloading block, and a unloading triangular block is respectively in each unloading chute in sliding connection, and a clamping block spring is connected between the end face of each unloading triangular block, which is far away from the central line direction of the needle space, and the side wall of the corresponding unloading chute, which is far away from the central line direction of the meshing sliding plate.

In an initial state, the unloading spring is in a compressed state, the fixture block spring is in a normal state, when the syringe enters the needle space, the needle moves downwards, the upper end of the needle and a syringe connecting port are extruded to the unloading triangular block, so that the unloading triangular block is pushed to slide in the direction of the central line of the needle space, so that the fixture block spring is extruded, the chef syringe continues to move downwards, when the lower end face of the syringe abuts against the upper end face of the unloading block, the fixture block spring resets, so that the unloading triangular block is pushed to slide in the direction close to the central line of the needle space, so that the lower end face of the unloading triangular block abuts against the upper end face of the needle connecting port, and when the penetrating rotating shaft on the left side rotates, the unloading sliding plate is driven to slide downwards, so that the unloading fixing plate is driven to slide downwards, thereby drive unload and get the piece and down slide to drive concave type linking arm slides down, thereby drive unload and get the triangle piece and slide down to push away the syringe needle and slide down, thereby push away the syringe needle and fall down, thereby make the syringe needle that has handled fall collect in the collection recess.

In conclusion, the beneficial effects of the invention are as follows: the invention can effectively bend the needle head on the insulin syringe and bend the tip end and then recycle the bent needle head, thereby not only preventing medical staff from pricking themselves and being infected when the needle head is replaced, but also preventing lawless persons from repeatedly using the needle head or preventing the medical staff from repeatedly using the needle head by misoperation, and further ensuring the health of patients.

Drawings

FIG. 1 is a sectional view showing the entire structure of the insulin injection needle recovery processing device.

Fig. 2 is a cross-sectional view taken at a-a of fig. 1 in accordance with the present invention.

Fig. 3 is a cross-sectional view taken at B-B of fig. 1 in accordance with the present invention.

Fig. 4 is an enlarged partial schematic view of the invention at C in fig. 1.

Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.

Fig. 6 is an enlarged partial schematic view at E of fig. 1 of the present invention.

Fig. 7 is an enlarged partial schematic view of the invention at F in fig. 1.

Fig. 8 is a cross-sectional view at G-G of fig. 1 in accordance with the present invention.

In the figure, a machine body 10; an energy storage space 11; an energy storage chute 12; a spring case 13; a one-way gear 14; an energy storage rotating shaft 15; a push block rack 16; an upper clutch 17; a lower clutch 18; engaging the slide plate 19; an engagement sleeve 20; an engaging spring 21; an energy storage push rod 22; a swing rotation shaft 23; the swing abutment arm 24; a swing arm chute 25; a trigger spring 26; a fixed nest block 27; trigger slide 28; bending the swing arm 29; bending the articulated arm 30; a bending turntable 31; a force point spring 32; a bending chute 33; a bending space 34; bending the sliding block 35; a collection space 36; a collection tank 37; a collection recess 38; a needle space 39; a discharge space 40; the discharging slide plate 41; bending the abutment post 42; the fixed plate 43 is removed; a spring space 44; a wind spring 45; a runner chute 46; the blocking slide 47; a control block 48; the control opening 49; a slide plate opening 50; a blocking spring 51; a blocking chute 52; control slide arm 53; a slider arm opening 54; a tip folding plate 55; an upper ejection chute 56; an upper top strut 57; an upper top articulated arm 58; bending the abutting block 59; an abutting sliding groove 60; an abutment spring 61; a folded pointed cylinder 62; a cylindrical chute 63; a tip folding chute 64; a tip folding spring 65; a return spring 66; bending the fixing block 67; a removal block 68; a female connecting arm 69; a latch spring 70; a discharge chute 71; the triangular block 72 is unloaded; penetrates through the rotating shaft 73; an energy storage spring 74; the spring 75 is removed; an energy storage rotary table 76.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a device for recovering and processing an insulin injection needle comprises a body 10, and is characterized in that: the insulin injection needle head bending machine is characterized in that two energy storage spaces 11 are arranged in the machine body 10, the two energy storage spaces 11 are distributed in a bilateral symmetry mode about the central line of the machine body 10, each energy storage space 11 is internally provided with an energy storage mechanism, the energy storage mechanisms are used for storing driving power for the device, a bending space 34 is arranged on the lower side of the energy storage space 11 on the right side, a bending mechanism is arranged in the bending space 34 and used for bending an insulin injection needle head and bending a tip of the needle head, a unloading space 40 is arranged on the lower side of the energy storage space 11 on the left side, an unloading mechanism which is used for unloading the needle head is arranged in the unloading space 40, a collecting space 36 is arranged on the lower side of the unloading space 40, and a collecting mechanism used for collecting a.

As shown in fig. 1, the collecting mechanism includes a collecting box 37 slidably connected and mounted on the lower side wall of the collecting space 36, a collecting groove 38 with an upward opening is provided in the collecting box 37, a needle space 39 with an upward opening is communicated with the upper side of the collecting space 36, and the left and right side walls of the needle space 39 are respectively provided with a swing arm chute 25 with an opening facing the central line direction of the needle space 39.

Referring to fig. 1, 2, 3 and 4, the energy storage mechanism includes a swing rotating shaft 23 rotatably connected to the rear side wall of the swing arm chute 25, a swing abutting arm 24 is fixedly sleeved on the swing rotating shaft 23, an energy storage chute 12 with a forward opening is formed in the rear side wall of the energy storage space 11, a push block rack 16 is slidably connected to the energy storage chute 12, an energy storage push rod 22 is connected between the push block rack 16 and the swing abutting arm 24, one end of the energy storage push rod 22 is hinged to the swing abutting arm 24, the other end of the energy storage push rod is hinged to the push block rack 16, an energy storage spring 74 is connected between the end face of the push block rack 16 away from the central line direction of the needle space 39 and the side wall of the energy storage chute 12 away from the needle space 39, and an energy storage rotating shaft 15 is rotatably connected to the upper side wall of the energy, the energy storage rotating shaft 15 is fixedly sleeved with a one-way gear 14, the one-way gear 14 is meshed with the push block rack 16, the energy storage rotating shaft 15 is sleeved with a spring box body 13 in a sliding manner, the rear end face of the spring box body 13 is fixedly connected with the rear side wall of the energy storage space 11, a spring space 44 with a downward opening is arranged in the spring box body 13, the energy storage rotating shaft 15 is fixedly sleeved with a spring 45, the spring 45 is slidably connected with the rear side wall of the spring space 44, the energy storage rotating shaft 15 is fixedly sleeved with an energy storage rotating wheel disc 76, the energy storage rotating wheel disc 76 can only perform one-way transmission with the energy storage rotating shaft 15, when the energy storage rotating shaft 15 rotates reversely, the energy storage rotating wheel disc 76 does not rotate, the energy storage rotating wheel disc 76 is provided with a rotating wheel chute 46 with an opening facing to the central line direction of the needle head space 39, and an upper, the lower side wall of the energy storage space 11 is rotatably connected with a through rotating shaft 73, the right side of the through rotating shaft 73 extends downwards to penetrate through the corresponding lower side wall of the energy storage space 11 to enter the bending space 34, the left side of the through rotating shaft 73 extends downwards to penetrate through the corresponding lower side wall of the energy storage space 11 to enter the unloading space 40, the through rotating shaft 73 is sleeved with a meshing sleeve 20, the meshing sleeve 20 is in splined connection with the through rotating shaft 73, the upper end surface of the meshing sleeve 20 is fixedly provided with a lower clutch 18, when the lower clutch 18 slides upwards, the lower clutch 18 is meshed with the upper clutch 17, the meshing sleeve 20 is rotatably sleeved with a meshing sliding plate 19, a meshing spring 21 is connected between the lower end surface of the meshing sliding plate 19 and the lower side wall of the energy storage space 11, and the upper end surface of the meshing sliding plate 19 is fixedly provided with a control sliding arm 53, the control slide arm 53 is provided with a slide arm opening 54 penetrating left and right, the side wall of the energy storage space 11 close to the needle space 39 is fixedly provided with a control block 48, the control block 48 is provided with a blocking slide groove 52, the blocking slide groove 52 is connected with a blocking slide plate 47 in a sliding manner, the blocking slide plate 47 penetrates through the corresponding spring box body 13 and enters the spring space 44, the blocking slide plate 47 is connected with the rotating wheel slide groove 46 in a sliding manner, a blocking spring 51 is connected between the end surface of the blocking slide plate 47 close to the needle space 39 and the side wall of the blocking slide groove 52 close to the needle space 39, the blocking slide plate 47 is provided with a slide plate opening 50 penetrating up and down, the control block 48 is provided with a control opening 49 penetrating up and down, and the control opening 49 is communicated with the blocking slide groove 52, control opening 49 with control cursor 53 sliding connection, swing arm spout 25 is kept away from syringe needle space 39 central line direction lateral wall sliding connection has trigger cursor 28, trigger cursor 28 to keeping away from syringe needle space 39 central line direction extends to run through and gets into corresponding in the energy storage space 11, the fixed cover of fixing on the trigger cursor 28 is equipped with fixed nest block 27, fixed nest block 27 with be connected with trigger spring 26 between the swing arm spout 25 lateral wall, when trigger cursor 28 toward keeping away from syringe needle space 39 direction is slided, trigger cursor 28 with cursor opening 54 sliding connection.

In the initial state, the energy storage chute 12 is in the normal state, and when the needle needs to be disposed after the insulin is injected, the meshing spring 21 is in the normal state, the injector is pushed into the needle space 39, so that the injector cylinder abuts against the swinging abutting arm 24, so as to push the swinging abutting arm 24 to rotate in the direction away from the central line of the needle space 39, so as to drive the energy storage push rod 22 to move in the direction away from the central line of the needle space 39, so as to drive the push block rack 16 to slide in the direction away from the needle space 39, so as to compress the energy storage spring 74, so as to drive the one-way gear 14 to rotate, so as to drive the energy storage rotating shaft 15 to rotate counterclockwise, so as to drive the spring 45 to contract, when the swinging abutting arm 24 completely enters the corresponding swing arm chute 25, the swinging abutting arm 24 abuts against the trigger slide arm 28, so as to push the trigger slide arm 28 to slide away from the central line direction of the needle space 39, and thus slide into the corresponding slide arm opening 54, thereby pushing the slide arm opening 54 to slide upwards, thereby driving the engaging slide plate 19 to slide upwards, thereby driving the lower clutch 18 to slide upwards, thereby engaging the lower clutch 18 with the engaging slide plate 19, and at the same time, the control slide arm 53 slides into the slide plate opening 50, thereby driving the blocking slide plate 47 to slide towards the needle space 39, thereby sliding the blocking slide plate 47 out of the wheel chute 46, and due to the unidirectional transmission of the energy storage rotating shaft 15, the spring 45 is released, thereby driving the energy storage rotating shaft 15 to rotate forwards, thereby driving the upper clutch 17 to rotate, thereby rotating the engagement slide 19 and thereby rotating the through shaft 73, which in turn powers the device.

Referring to fig. 1, 5, 6 and 8, the bending mechanism includes a bending swing arm 29 fixedly mounted on the right side of the through shaft 73, a bending chute 33 is rotatably sleeved on the lower end surface of the right side of the through shaft 73, a force point spring 32 is connected between the rear end surface of the bending chute 33 and the right end surface of the bending swing arm 29, a bending chute 33 with a forward opening is disposed on the rear side wall of the bending slide block 35, a bending slide block 35 is slidably connected in the bending chute 33, a bending hinge arm 30 is connected between the bending slide block 35 and the bending turntable 31, one end of the bending hinge arm 30 is hinged to the right end surface of the bending turntable 31, the other end is hinged to the bending slide block 35, and a bending fixing block 67 is fixedly disposed on each of the upper and lower end surfaces of the bending slide block 35 by taking the central line of the bending slide block, a return spring 66 is connected between the left end face of each bending fixed block 67 and the left side wall of the bending space 34, a bending tip chute 64 with an upward opening is arranged on the upper end face of the bending sliding block 35, a cylindrical chute 63 with a forward opening is arranged on the rear side wall of the bending tip chute 64, a bending tip plate 55 is connected in the bending tip chute 64 in a sliding manner, a bending tip cylinder 62 is fixedly arranged on the rear end face of the bending tip plate 55, the bending tip cylinder 62 is connected with the cylindrical chute 63 in a sliding manner, a bending tip spring 65 is connected between the right end face of the bending tip plate 55 and the right side wall of the bending tip chute 64, a butting chute 60 with a leftward opening is arranged on the left end face of the bending sliding block 35, a bending block 59 is connected in the butting chute 60 in a sliding manner, a butting spring 61 is connected between the right end face of the bending butting block 59 and the right side wall of the butting chute 60, and an upper butting hinge arm 58 is, an upper jacking sliding column 57 is fixedly arranged on the rear end face of the upper jacking hinge arm 58, an upper jacking sliding chute 56 with an upward opening is arranged on the upper side of the abutting sliding chute 60, the upper jacking sliding chute 56 is connected with the upper jacking sliding column 57 in a sliding mode, the upper end face of the upper jacking hinge arm 58 abuts against the lower end face of the tip folding plate 55, and a bending abutting column 42 is fixedly arranged on the left side wall of the needle head space 39.

In an initial state, the force point spring 32 is in a normal state, the return spring 66 is in a normal state, when the right-side penetrating rotating shaft 73 rotates, the bending swing arm 29 is driven to rotate, so that the force point spring 32 is pulled, the force point spring 32 is stretched, at this time, the friction force between the bending turntable 31 and the rear side wall of the bending space 34 is large, the tension force of the force point spring 32 is also smaller than the friction force, so that the bending turntable 31 does not understand, when the penetrating rotating shaft 73 continues to rotate, the tension force of the force point spring 32 is made larger and larger than the friction force between the bending turntable 31 and the rear side wall of the bending space 34, so that the bending turntable 31 rotates, the bending articulated arm 30 is driven to move to the left, and the bending slider 35 is driven to slide to the left, thereby pressing the return spring 66 and driving the bending point plate 55 to slide right relative to the bending slider 35 and thereby pressing the bending point spring 65, and when the bending abutting block 59 abuts against the left side wall of the needle space 39, the bending abutting block 59 is driven to slide right and thereby pressing the abutting spring 61, thereby driving the upper hinge arm 58 to slide upward and thereby pushing the bending point plate 55 to rotate upward, and the bending point plate 55 rotates upward around the bending point cylinder 62 and thereby causing the upper end surface of the bending point plate 55 to press the tip of the needle upward and thereby bending the tip of the needle, thereby further preventing the needle from causing injury to people.

Referring to fig. 1 and 7, the unloading mechanism includes an unloading slide plate 41 sleeved on the left side of the through rotating shaft 73, the unloading slide plate 41 is in threaded connection with the through rotating shaft 73, an unloading spring 75 is connected between the lower end surface of the unloading slide plate 41 and the lower side wall of the unloading space 40, an unloading fixing plate 43 is fixedly arranged on the upper end surface of the unloading slide plate 41, the unloading fixing plate 43 is in sliding connection with the upper side wall of the unloading space 40, unloading blocks 68 are symmetrically arranged on the right end surface of the unloading fixing plate 43 and the right side wall of the needle space 39, the left end surface of the left side unloading block 68 is fixedly connected with the right end surface of the unloading fixing plate 43, the right side unloading block 68 is in sliding connection with the right side wall of the needle space 39, concave connecting arms 69 are fixedly connected to the rear end surfaces of the two unloading blocks 68, each unloading block 68 is provided with an unloading chute 71, a discharging triangular block 72 is slidably connected in each discharging chute 71, and a latch spring 70 is connected between the end surface of each discharging triangular block 72 away from the central line direction of the needle space 39 and the corresponding side wall of each discharging chute 71 away from the central line direction of the meshing sliding plate 19.

In the initial state, the unloading spring 75 is in a compressed state, the latch spring 70 is in a normal state, when the syringe enters the needle space 39, the needle moves downward, the upper end of the needle and the syringe connecting port are pressed to the unloading triangular block 72, so as to push the unloading triangular block 72 to slide along the central line direction of the needle space 39, so as to press the latch spring 70, the chef syringe continues to move downward, when the lower end face of the syringe abuts against the upper end face of the unloading block 68, the latch spring 70 resets, so as to push the unloading triangular block 72 to slide along the central line direction close to the needle space 39, so as to enable the lower end face of the unloading triangular block 72 to abut against the upper end face of the needle connecting port, so as to drive the unloading slide plate 41 to slide downward when the left-side penetrating rotating shaft 73 rotates, thereby driving the discharging fixing plate 43 to slide downwards, driving the discharging block 68 to slide downwards, driving the concave connecting arm 69 to slide downwards, driving the discharging triangular block 72 to slide downwards, thereby pushing the syringe needle to slide downwards, thereby pushing the needle down, and thereby allowing the treated needle to fall into the collecting groove 38 for collection.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A recovery and treatment device for insulin injection needles comprises a machine body (10), and is characterized in that: the novel insulin syringe is characterized in that two energy storage spaces (11) are arranged in the body (10), the energy storage spaces (11) are symmetrically distributed about the center line of the body (10), each energy storage mechanism is arranged in each energy storage space (11), each energy storage mechanism is used for storing driving power for the device, a bending space (34) is arranged on the lower side of each energy storage space (11), a bending mechanism is arranged in each bending space (34), each bending mechanism is used for bending an insulin syringe needle and bending the tip of the insulin syringe needle, a discharging space (40) is arranged on the lower side of each energy storage space (11), a discharging mechanism which is used for discharging the insulin syringe needle is arranged in each discharging space (40), a collecting space (36) is arranged on the lower side of each discharging space (40), and a collecting mechanism used for collecting the waste syringe needles is arranged in each collecting space (36).

2. The device for insulin injection needle recovery processing according to claim 1, wherein: collect the mechanism and include sliding connection and install collection box (37) of lateral wall under collection space (36), be provided with collection recess (38) that open side in the collection box (37), it has ascending syringe needle space (39) of opening to collect space (36) upside intercommunication, lateral wall is provided with the opening respectively about syringe needle space (39) swing arm spout (25) of opening orientation syringe needle space (39) central line direction.

3. The device for insulin injection needle recovery processing according to claim 2, wherein: the energy storage mechanism comprises a swing rotating shaft (23) which is rotatably connected and installed on the rear side wall of a swing arm sliding groove (25), a swing abutting arm (24) is fixedly arranged on the swing rotating shaft (23), an energy storage sliding groove (12) with a forward opening is formed in the rear side wall of the energy storage space (11), a push block rack (16) is connected in the energy storage sliding groove (12) in a sliding mode, an energy storage push rod (22) is connected between the push block rack (16) and the swing abutting arm (24), one end of the energy storage push rod (22) is hinged to the other end of the swing abutting arm (24) and is hinged to the push block rack (16), the push block rack (16) is far away from the central line direction end face of the needle head space (39) and the energy storage sliding groove (12), an energy storage spring (74) is connected between the side wall of the needle head space (39), and an energy storage rotating shaft (15), energy storage pivot (15) are gone up fixed cover and are equipped with one-way gear (14), one-way gear (14) with ejector pad rack (16) meshing, sliding sleeve is equipped with clockwork spring box (13) on energy storage pivot (15), clockwork spring box (13) rear end face with energy storage space (11) back lateral wall fixed connection, be provided with opening decurrent clockwork spring space (44) in clockwork spring box (13), fixed cover is equipped with clockwork spring (45) on energy storage pivot (15), clockwork spring (45) with clockwork spring space (44) back lateral wall sliding connection, fixed cover is equipped with energy storage carousel dish (76) on energy storage pivot (15), energy storage carousel dish (76) with only one-way drive between energy storage pivot (15), when energy storage pivot (15) antiport, energy storage carousel dish (76) do not rotate, be provided with the opening orientation on energy storage carousel dish (76) the runner spout of syringe needle head space (39) central line direction (46) The energy storage device is characterized in that an upper clutch (17) is fixedly arranged on the lower end face of an energy storage rotating shaft (15), a lower side wall of an energy storage space (11) is rotatably connected with a through rotating shaft (73), the right side of the energy storage space (11) is connected with a through rotating shaft (73) in a rotating mode, the through rotating shaft (73) extends downwards to penetrate through the corresponding lower side wall of the energy storage space (11) to enter a discharging space (40), a meshing sleeve (20) is sleeved on the through rotating shaft (73), the meshing sleeve (20) is in splined connection with the through rotating shaft (73), a lower clutch (18) is fixedly arranged on the upper end face of the meshing sleeve (20), when the lower clutch (18) slides upwards, the lower clutch (18) is meshed with the upper clutch (17), a meshing sliding plate (19) is rotatably sleeved on the meshing sleeve (20), the energy-storing spring device is characterized in that a meshing spring (21) is connected between the lower end face of the meshing sliding plate (19) and the lower side wall of the energy-storing space (11), a control sliding arm (53) is fixedly arranged on the upper end face of the meshing sliding plate (19), a sliding arm opening (54) which penetrates through the control sliding arm (53) from left to right is arranged in the control sliding arm, the energy-storing space (11) is close to the side wall of the needle space (39) direction, a control block (48) is fixedly arranged in the control block (48), a blocking sliding groove (52) is arranged in the blocking sliding groove (52), a blocking sliding plate (47) penetrates through the corresponding spring box body (13) to enter the spring space (44), the blocking sliding plate (47) is slidably connected with a rotating wheel sliding groove (46), the blocking sliding plate (47) is close to the end face of the needle space (39) direction and the blocking sliding groove (52) is close to the side wall, block slide opening (50) that run through from top to bottom being provided with in slide (47), be provided with control opening (49) that run through from top to bottom in control block (48), control opening (49) with block spout (52) and be linked together, control opening (49) with control cursor slide (53) sliding connection, swing arm spout (25) are kept away from syringe needle space (39) central line direction lateral wall sliding connection has trigger cursor slide (28), trigger cursor slide (28) to keeping away from syringe needle space (39) central line direction extends to run through and gets into correspondingly in energy storage space (11), the fixed cover that is equipped with on trigger cursor slide (28) is fixed cover piece (27), fixed cover piece (27) with be connected with between swing arm spout (25) lateral wall trigger spring (26), work as trigger cursor slide (28) toward keeping away from when syringe needle space (39) direction slides, the trigger slider (28) is slidably connected to the slider opening (54).

4. A device for insulin injection needle recovery processing according to claim 3, wherein: the bending mechanism comprises a bending swing arm (29) which is fixedly sleeved on the right side and penetrates through the rotating shaft (73), a bending sliding groove (33) is sleeved on the lower end face of the rotating shaft (73) in a rotating mode, a force point spring (32) is connected between the rear end face of the bending sliding groove (33) and the right end face of the bending swing arm (29), the rear side wall of the bending sliding block (35) is provided with the bending sliding groove (33) with a forward opening, a bending sliding block (35) is connected in the bending sliding groove (33) in a sliding mode, a bending articulated arm (30) is connected between the bending sliding block (35) and the bending rotary disc (31), one end of the bending articulated arm (30) is hinged to the right end face of the bending rotary disc (31), the other end of the bending sliding block (35) is hinged to the bending sliding block (35), and the upper end face and the lower end face of, every bend fixed block (67) left end face with bend and be connected with reset spring (66) between space (34) left side wall, bend slider (35) up end and be provided with opening ascending book sharp spout (64), it is provided with cylinder spout (63) that the opening is preceding to roll over sharp spout (64) rear side wall, sliding connection has a book sharp board (55) in book sharp spout (64), book sharp board (55) rear end face has set firmly book sharp cylinder (62), book sharp cylinder (62) with cylinder spout (63) sliding connection, book sharp board (55) right end face with it is connected with a book sharp spring (65) to roll over between sharp spout (64) right side wall, bend slider (35) left end face and be provided with opening butt spout (60) left, sliding connection has a butt piece (59) of bending in butt spout (60), bend butt piece (59) right end face with the butt is connected with the spring between the butt spout (60) right side wall (61) The utility model discloses a bending butt joint piece (59) right-hand member face articulates there is last articulated arm (58), it has last top traveller (57) to go up top articulated arm (58) rear end face to set firmly, butt spout (60) upside is provided with upward top spout (56) of opening, go up top spout (56) with go up top traveller (57) sliding connection, go up top articulated arm (58) up end with roll over tip board (55) lower terminal surface butt, syringe needle space (39) left side wall sets firmly bending butt joint post (42).

5. A device for insulin injection needle recovery processing according to claim 3, wherein: the unloading mechanism comprises an unloading sliding plate (41) sleeved on the left side of the through rotating shaft (73), the unloading sliding plate (41) is in threaded connection with the through rotating shaft (73), an unloading spring (75) is connected between the lower end face of the unloading sliding plate (41) and the lower side wall of the unloading space (40), an unloading fixing plate (43) is fixedly arranged on the upper end face of the unloading sliding plate (41), the unloading fixing plate (43) is in sliding connection with the upper side wall of the unloading space (40), unloading blocks (68) are respectively and symmetrically arranged on the right end face of the unloading fixing plate (43) and the right side wall of the needle space (39), the left side is fixedly connected with the left end face of the unloading block (68), the right side is in sliding connection with the right side wall of the needle space (39), concave connecting arms (69) are fixedly connected with the rear end faces of the two unloading blocks (68), each unloading block (68) is provided with an unloading sliding groove (71), each unloading sliding groove (71) is connected with an unloading triangular block (72) in a sliding mode, and a fixture block spring (70) is connected between the end face, away from the needle head space (39), of each unloading triangular block (72) in the center line direction and the side wall, away from the meshing sliding plate (19), of the corresponding unloading sliding groove (71) in the center line direction.