CN113425950A - Recovery unit is concentrated to surgery operation syringe - Google Patents
Recovery unit is concentrated to surgery operation syringe Download PDFInfo
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- CN113425950A CN113425950A CN202110759992.6A CN202110759992A CN113425950A CN 113425950 A CN113425950 A CN 113425950A CN 202110759992 A CN202110759992 A CN 202110759992A CN 113425950 A CN113425950 A CN 113425950A
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- syringe
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- 238000011084 recovery Methods 0.000 title claims abstract description 34
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 238000002347 injection Methods 0.000 abstract description 15
- 239000007924 injection Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 14
- 238000003825 pressing Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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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
- A61M5/3276—Means imparting rotational movement to the needle or needle hub in order to assist in its disconnection from syringe nozzle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/39—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles the containers containing antimicrobial, antiviral or disinfectant agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Environmental & Geological Engineering (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Virology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the field of medical treatment and discloses a centralized recovery device for injection tubes in surgical operations, which comprises a material box, wherein the front part of the material box is connected with a motor through a bolt, the output end of the motor is fixedly connected with a driving shaft, the surface of the driving shaft is provided with a separation mechanism, the left side of the material box is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a rotating shaft, the upper surface of the material box is provided with a fixing mechanism, and the left side of the material box is provided with a material guide mechanism. This recovery unit is concentrated to surgery operation syringe rotates through the drive shaft and utilizes the principle that the turbine drove the worm to drive and rotates the cover, and the interval between the both sides separation strip of rotating the cover just in time blocks between cylinder and contact pin, rotates the in-process and will carry out effectual continuous separation's effect to syringe needle and cylinder, improves the efficiency that the whole separation of syringe was retrieved, need not the manual work and operates, and then improves holistic recovery security performance.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a centralized recovery device for a surgical injection tube.
Background
The syringe is a common medical appliance, and consists of a syringe with a small hole at the front end and a matched piston core rod, and is used for injecting a small amount of liquid or injecting the liquid or the liquid into an area which cannot be accessed by other methods or extracting the liquid or the gas from the small hole at the front end of the syringe when the core rod is extracted, and extruding the liquid or the gas to mainly extract or inject the gas or the liquid by using a needle when the core rod is pushed in.
The syringes for surgical operations used in many hospitals or clinics at present are all disposable articles, which results in overlarge recovery amount, and recovery personnel need to separate and recover the syringe needles and the syringes one by one, so that the recovery efficiency is extremely low, and meanwhile, fingers can be stabbed in an careless process, and a certain potential safety hazard exists, so that the problem provided by the concentrated recovery device for the surgical operation syringe is solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a centralized recovery device for a surgical injection tube, which solves the problems of low recovery efficiency and low recovery safety.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a recovery unit is concentrated to surgery operation injection tube, includes the workbin, there is the motor anterior through bolted connection of workbin, the output fixedly connected with drive shaft of motor, the surface of drive shaft is provided with separating mechanism, the left side fixedly connected with backup pad of workbin, the last fixed surface of backup pad is connected with the rotation axis, the top fixedly connected with connecting plate of backup pad, the last fixed surface of connecting plate is connected with defeated flitch, the upper surface of workbin is provided with fixed establishment, the left side of workbin is provided with guide mechanism.
Preferably, the inner wall welding of workbin has the baffle, the inside fixed mounting of baffle has two sterilamp.
Preferably, separating mechanism is including the worm cover, the inside fixed connection of worm cover is on the surface of drive shaft, the rear end of drive shaft is rotated and is connected with the link, the fixed surface of link is connected at the rear portion of workbin, the surface meshing of worm cover has the cover of rotating, the fixed surface of rotating the cover is connected with the separation strip, the rotation of surface of drive shaft is connected with supports the cover, the surface of supporting the cover rotates through the bearing and is connected with the mount, the left side fixed connection of mount is at the inside left wall of workbin.
Preferably, the left wall of the interior of the material box is fixedly connected with a rotary spring, the right end of the rotary spring is fixedly connected to the surface of the support sleeve, the front portion of the support sleeve is provided with a rotary groove, the inner wall of the rotary groove is slidably connected with a rotary pin, the surface of the rotary pin is fixedly connected with a sliding plate, the surface of the driving shaft is fixedly connected with a spring plate, the rear portion of the spring plate is fixedly connected with a telescopic spring, the interior of the telescopic spring is sleeved on the surface of the driving shaft, and the surface of the sliding plate is slidably connected to the interior of the driving shaft.
Preferably, the surface of the support sleeve is inserted with two groups of fixing columns, each group is three, and the inner part of the rotating sleeve is fixedly connected to the surface of the rotating shaft.
Preferably, fixed establishment is including the fixing base, the inside sliding connection of fixing base has the compression leg, compression spring has been cup jointed on the surface of compression leg, the fixed surface of compression leg is connected with and removes the frame, the sliding surface connection who removes the frame is in the inside of fixing base, the bottom fixedly connected with briquetting of compression leg, the sliding surface connection of briquetting has the inside of workbin.
Preferably, the surface of the moving frame is rotatably connected with a pulley, the surface of the pulley is slidably connected with a triangular plate, the inner part of the triangular plate is fixedly connected to the surface of the driving shaft, a sliding groove is formed in the fixing seat, and the surface of the moving frame is slidably connected to the inner wall of the sliding groove.
Preferably, the material guide mechanism comprises a fixed support, the bottom of the fixed support is fixedly connected with the upper surface of the material box, the inside of the fixed support is respectively and rotatably connected with a first shaft and a second shaft through bearings, the surfaces of the first shaft and the second shaft are respectively and fixedly connected with two rolling sleeves, the surfaces of the first shaft and the second shaft are slidably connected with a sliding support, and the inner threads of the sliding support are connected with double screws.
Preferably, the fixed surface of the first shaft is connected with a first belt pulley, the surface of the first belt pulley is in transmission connection with the surface of a second belt pulley through a belt, the axis of the second belt pulley is fixedly connected with the surface of a second shaft, the front end of the second shaft is fixedly connected with a third belt pulley, the surface of the third belt pulley is in transmission connection with the surface of a fourth belt pulley through a belt, and the axis of the fourth belt pulley is fixedly connected with the surface of a driving shaft.
Compared with the prior art, the invention provides a centralized recovery device for a surgical injection tube, which has the following beneficial effects:
1. this recovery unit is concentrated to surgery operation syringe rotates the principle that utilizes the turbine to drive the worm through the drive shaft and will drive and rotate the cover, and the interval between the both sides separation strip of rotating the cover just in time blocks between cylinder and contact pin, so rotate the in-process and will carry out the effect of effectual rotation continuous separation to syringe needle and cylinder, improve the efficiency that the whole separation of syringe was retrieved, need not the manual work and operate, and then improve holistic recovery security performance.
2. This recovery unit is concentrated to surgery operation syringe when rotating through the drive shaft, will drive the rotation of rotating pin and sliding plate, through expanding spring's extrusion frictional force, will drive the rotation that supports the cover, realizes the intermittent type of continuity and rotates ejection of compact effect to cylinder after the separation rotates to the inside of workbin and collects simple convenient and fast.
3. This recovery unit is concentrated to surgery operation syringe receives pressure spring's elasticity effect through the briquetting and will extrude the cylinder fixedly to can be fine fix the cylinder of separation in-process, whole syringe can rise gliding condition when avoiding the syringe needle separation, improve the stability of retrieving the separation in-process.
4. This recovery unit is concentrated to surgery operation syringe rotates through primary shaft and secondary shaft and will drive its surperficial roll cover and rotate, and the roll cover rotates and will drive the cylinder and carry out the roll transmission, realizes the stability and the automatic feeding of feeding.
5. This recovery unit is concentrated to surgery operation injection tube through rotating the twin-screw, and the two-way screw on its surface rotates the in-process and will drive two sliding support interval shrink and open, realizes the interval and adjusts, and the regulation of control cylinder length realizes adjusting the cylinder of different length, improve equipment's whole commonality.
Drawings
FIG. 1 is a schematic front view of a device for collecting and retrieving injection tubes for surgical operation according to the present invention;
FIG. 2 is a schematic view of a back side of a device for collecting and retrieving injection tubes for surgical operation according to the present invention;
FIG. 3 is a schematic view of a separating mechanism of the device for collecting and recovering syringes in surgical operation according to the present invention;
FIG. 4 is a schematic view of a connection structure of a supporting sleeve of a centralized recovery device for surgical injection tubes according to the present invention;
FIG. 5 is a schematic view of a rotating sleeve structure of a device for collecting and recovering syringes in surgical operation according to the present invention;
FIG. 6 is a schematic view of a fixing mechanism of a device for collecting and retrieving a surgical syringe according to the present invention;
fig. 7 is a schematic view of a material guiding mechanism of a centralized recycling device for surgical injection tubes according to the present invention.
In the figure: 1. a material box; 2. a partition plate; 3. a motor; 4. a support plate; 5. a material conveying plate; 6. a separating mechanism; 601. a worm sleeve; 602. rotating the sleeve; 603. separating the strips; 604. a support sleeve; 605. a fixed mount; 606. rotating the groove; 607. a rotation pin; 608. a spring plate; 609. a tension spring; 610. a sliding plate; 611. a return spring; 7. an ultraviolet germicidal lamp; 8. a fixing mechanism; 81. a fixed seat; 82. pressing the column; 83. a compression spring; 84. a chute; 85. a movable frame; 86. a pulley; 87. a set square; 88. briquetting; 9. a material guiding mechanism; 91. fixing a bracket; 92. a sliding support; 93. double screw; 94. a first shaft; 95. a first belt pulley; 96. a second belt pulley; 97. a third belt pulley; 98. a belt pulley IV; 99. a rolling sleeve; 10. a rotating shaft; 11. a connecting plate; 12. a drive shaft; 13. a connecting frame; 14. a second shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a centralized recovery device for injection tubes in surgical operations comprises a material box 1, wherein the front part of the material box 1 is connected with a motor 3 through bolts, the output end of the motor 3 is fixedly connected with a driving shaft 12, the surface of the driving shaft 12 is provided with a separating mechanism 6, the left side of the material box 1 is fixedly connected with a supporting plate 4, the upper surface of the supporting plate 4 is fixedly connected with a rotating shaft 10, the top of the supporting plate 4 is fixedly connected with a connecting plate 11, the upper surface of the connecting plate 11 is fixedly connected with a material conveying plate 5, the upper surface of the material box 1 is provided with a fixing mechanism 8, and the.
In this embodiment, the inner wall welding of workbin 1 has baffle 2, and the inside fixed mounting of baffle 2 has two sterilamp 7, carries out the ultraviolet sterilization disinfection through sterilamp 7 that sets up can be fine to the inside cylinder of workbin 1 and syringe needle, reduces the bacterium in the recovery material.
Further, the separating mechanism 6 comprises a worm sleeve 601, the inside of the worm sleeve 601 is fixedly connected to the surface of the driving shaft 12, the rear end of the driving shaft 12 is rotatably connected with the connecting frame 13, the surface of the connecting frame 13 is fixedly connected to the rear part of the feed box 1, the surface of the worm sleeve 601 is meshed with a rotating sleeve 602, the surface of the rotating sleeve 602 is fixedly connected with a separating strip 603, the surface of the driving shaft 12 is rotatably connected with a supporting sleeve 604, the surface of the supporting sleeve 604 is rotatably connected with a fixing frame 605 through a bearing, and the left side of the fixing frame 605 is fixedly connected to the left wall inside the feed box 1.
Through the both sides fixedly connected with separation strip 603 that rotates cover 602, the interval between two separation strips 603 just in time blocks between cylinder and contact pin, so rotate the in-process and will carry out the effect of effectual rotation continuous separation to syringe needle and cylinder, improve the whole recovery efficiency of needle tubing, need not the manual work and operate, and then improve the security of retrieving.
A rotary spring 611 is fixedly connected to the left wall of the interior of the bin 1, the right end of the rotary spring 611 is fixedly connected to the surface of the support sleeve 604, a rotary groove 606 is formed in the front portion of the support sleeve 604, a rotary pin 607 is slidably connected to the inner wall of the rotary groove 606, a sliding plate 610 is fixedly connected to the surface of the rotary pin 607, a spring plate 608 is fixedly connected to the surface of the driving shaft 12, an expansion spring 609 is fixedly connected to the rear portion of the spring plate 608, the interior of the expansion spring 609 is sleeved on the surface of the driving shaft 12, and the surface of the sliding plate 610 is slidably connected to the interior of the driving shaft 12.
When the rotating pin 607 rotates to the inside of the rotating groove 606, the support sleeve 604 is driven to rotate by the extrusion friction force of the expansion spring 609, and the needle cylinder on the support sleeve 604 is rotated to the inside of the feed box 1, so that the continuous intermittent rotating discharging effect is realized.
In addition, two groups of three fixing columns are inserted into the surface of the support sleeve 604, and the inside of the rotating sleeve 602 is fixedly connected to the surface of the rotating shaft 10; through the two groups of fixing columns, the surface of the needle cylinder can be fixed in a triangular clamping manner, so that the integral separation stability is provided.
Example 2
Referring to fig. 6-7, based on embodiment 1, in this embodiment, the fixing mechanism 8 includes a fixing seat 81, a pressing column 82 is slidably connected inside the fixing seat 81, a pressing spring 83 is sleeved on a surface of the pressing column 82, a moving frame 85 is fixedly connected on a surface of the pressing column 82, a surface of the moving frame 85 is slidably connected inside the fixing seat 81, a pressing block 88 is fixedly connected to a bottom of the pressing column 82, and a surface of the pressing block 88 is slidably connected inside the material box 1.
The pressing block 88 on the injector is pressed and fixed by the elastic effect of the pressing spring 83, so that the needle cylinder can be well fixed in the separation process, and the condition that the whole injection tube can ascend and slide when the needle head is separated is avoided.
In this embodiment, a pulley 86 is rotatably connected to the surface of the moving frame 85, a triangle plate 87 is slidably connected to the surface of the pulley 86, the triangle plate 87 is fixedly connected to the surface of the driving shaft 12, a sliding groove 84 is formed in the fixed seat 81, and the surface of the moving frame 85 is slidably connected to the inner wall of the sliding groove 84.
Through drive shaft 12 when the pivoted, also can drive set-square 87 and rotate, the shape of similar triangle-shaped through the design will drive pulley 86 and slide on its surface, and then drive the whole rising that removes frame 85, will come briquetting 88 lifting, provides the ejection of compact space to the cylinder, avoids the cylinder card inside, can't realize the effect of the ejection of compact of lasting material loading.
Further, the material guiding mechanism 9 comprises a fixing support 91, the bottom of the fixing support 91 is fixedly connected with the upper surface of the material box 1, the inside of the fixing support 91 is respectively and rotatably connected with a first shaft 94 and a second shaft 14 through bearings, the surfaces of the first shaft 94 and the second shaft 14 are both fixedly connected with two rolling sleeves 99, the surfaces of the first shaft 94 and the second shaft 14 are slidably connected with a sliding support 92, and the inner threads of the sliding support 92 are connected with a double screw 93.
Because the rolling sleeve 99 is pressed on the needle cylinder, the rolling sleeve 99 rotates to drive the needle cylinder to carry out rolling transmission, the stability of feeding and automatic feeding are realized, the double screw 93 is a bidirectional thread, the two sliding supports 92 are driven to contract and expand at intervals in the rotating process, the interval adjustment is realized, the adjustment of the length of the needle cylinder is controlled, the adjustment of the needle cylinders with different lengths is realized, and the overall universality of the equipment is improved.
The surface of the first shaft 94 is fixedly connected with a first belt pulley 95, the surface of the first belt pulley 95 is in transmission connection with the surface of a second belt pulley 96 through a belt, the axis of the second belt pulley 96 is fixedly connected with the surface of the second shaft 14, the front end of the second shaft 14 is fixedly connected with a third belt pulley 97, the surface of the third belt pulley 97 is in transmission connection with the surface of a fourth belt pulley 98 through a belt, and the axis of the fourth belt pulley 98 is fixedly connected with the surface of the driving shaft 12.
Through the design of two sets of belts, power is transmitted to the surfaces of the first shaft 94 and the second shaft 14, feeding power is provided, a single motor 3 drives a plurality of sets of motion mechanisms to operate, the application of the motor 3 is reduced, and the investment of cost is reduced.
The theory of operation, at first place the injection syringe on defeated flitch 5 through operating personnel, arrange in proper order, later control motor 3's rotation, will drive the rotation of drive shaft 12, drive shaft 12 rotates and utilizes the principle that the turbine drove the worm to drive and to rotate cover 602, and the both sides fixedly connected with parting bead 603 of rotating cover 602, the interval between two parting beads 603 just in time blocks between cylinder and contact pin, so rotate the in-process and will carry out the effect of effectual rotation continuous separation to syringe needle and cylinder.
When the driving shaft 12 rotates, the rotation pin 607 and the sliding plate 610 will be driven to rotate, when the rotation pin 607 rotates to the inside of the rotating groove 606, the rotation of the supporting sleeve 604 will be driven by the extrusion friction force of the expansion spring 609, and then the needle cylinder on the supporting sleeve 604 rotates to the inside of the material box 1, so as to realize the effect of intermittent discharging, and the elastic effect of the revolving spring 611 in the continuous rotating process will play a certain resistance to the supporting sleeve 604, so that the rotation pin 607 will slide out from the rotating groove 606 forwards, and continue to rotate for the next period, so as to realize the effect of continuous intermittent rotating discharging, and thus the separated needle cylinder rotates to the inside of the material box 1 to be collected.
When the injection syringe is in the top of supporting sleeve 604, briquetting 88 on the syringe receives pressure spring 83's elasticity effect will extrude the cylinder fixedly, thereby can be fine fix the cylinder of separation in-process, whole injection syringe can the gliding condition that rises when avoiding the syringe needle separation, and drive shaft 12 is when the pivoted, also can drive set-square 87 and rotate, the similar triangle-shaped shape through the design will drive pulley 86 and slide on its surface, and then drive the whole rise that removes frame 85, come briquetting 88 lifting, provide the ejection of compact space to the cylinder, avoid the cylinder card inside, can't realize the effect of the ejection of compact of lasting material loading.
The rotation of the driving shaft 12 will drive the rotation of the second shaft 14 through the transmission of the belt, and the rotation of the second shaft 14 drives the rotation of the first shaft 94 through the belt, the rotation of the first shaft 94 and the second shaft 14 will drive the rolling sleeve 99 on the surface to rotate, and the rolling sleeve 99 is pressed on the needle cylinder, so the rotation of the rolling sleeve 99 will drive the needle cylinder to roll and transmit, the stability and the automatic feeding of the feeding are realized, and the double screw 93 can be rotated at the same time, the bidirectional screw on the surface, the two sliding supports 92 will be driven to shrink and expand at intervals in the rotating process, the interval adjustment is realized, the adjustment of the length of the needle cylinder is controlled, the adjustment of the needle cylinders with different lengths is realized, and the overall universality of the equipment is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. A recovery unit is concentrated to surgery operation syringe, includes workbin (1), its characterized in that: the utility model discloses a feed bin, including workbin (1), motor (3) are connected through bolted connection to the front portion of workbin (1), the output end fixedly connected with drive shaft (12) of motor (3), the surface of drive shaft (12) is provided with separating mechanism (6), left side fixedly connected with backup pad (4) of workbin (1), the last fixed surface of backup pad (4) is connected with rotation axis (10), the top fixedly connected with connecting plate (11) of backup pad (4), the last fixed surface of connecting plate (11) is connected with defeated flitch (5), the upper surface of workbin (1) is provided with fixed establishment (8), the left side of workbin (1) is provided with guide mechanism (9).
2. A surgical syringe centralized recovery device, as claimed in claim 1, wherein: the inner wall welding of workbin (1) has baffle (2), the inside fixed mounting of baffle (2) has two sterilamp (7).
3. A surgical syringe centralized recovery device, as claimed in claim 1, wherein: separating mechanism (6) is including worm cover (601), the inside fixed connection of worm cover (601) is on the surface of drive shaft (12), the rear end of drive shaft (12) is rotated and is connected with link (13), the fixed surface of link (13) is connected at the rear portion of workbin (1), the surface meshing of worm cover (601) has rotation cover (602), the fixed surface of rotating cover (602) is connected with separation strip (603), the surface rotation of drive shaft (12) is connected with supports cover (604), the surface of supporting cover (604) is connected with mount (605) through the bearing rotation, the left side fixed connection of mount (605) is at the inside left wall of workbin (1).
4. A surgical syringe centralized recovery device, as claimed in claim 3, wherein: the workbin (1) is inside left wall fixedly connected with gyration spring (611), the right-hand member fixed connection of gyration spring (611) is on the surface of supporting cover (604), rotating groove (606) have been seted up to the front portion of supporting cover (604), the inner wall sliding connection of rotating groove (606) has rotating pin (607), the fixed surface of rotating pin (607) is connected with sliding plate (610), the fixed surface of drive shaft (12) is connected with spring board (608), the rear portion fixed connection of spring board (608) has expanding spring (609), the inside of expanding spring (609) cup joints the surface at drive shaft (12), the surface sliding connection of sliding plate (610) is in the inside of drive shaft (12).
5. A surgical syringe centralized recovery device, as claimed in claim 3, wherein: two groups of fixing columns are inserted into the surface of the supporting sleeve (604), each group is three, and the inner part of the rotating sleeve (602) is fixedly connected to the surface of the rotating shaft (10).
6. A surgical syringe centralized recovery device, as claimed in claim 1, wherein: fixed establishment (8) are including fixing base (81), the inside sliding connection of fixing base (81) has compression leg (82), compression leg (82) surface has cup jointed pressure spring (83), the fixed surface of compression leg (82) is connected with and removes frame (85), the sliding surface of removing frame (85) is connected in the inside of fixing base (81), the bottom fixedly connected with briquetting (88) of compression leg (82), the sliding surface of briquetting (88) is connected with the inside of workbin (1).
7. A surgical syringe centralized recovery device, as claimed in claim 6, wherein: the surface of removing frame (85) rotates and is connected with pulley (86), the surperficial sliding connection of pulley (86) has set-square (87), the inside fixed connection of set-square (87) is on the surface of drive shaft (12), spout (84) have been seted up to the inside of fixing base (81), the surperficial sliding connection of removing frame (85) is at the inner wall of spout (84).
8. A surgical syringe centralized recovery device, as claimed in claim 1, wherein: the material guide mechanism (9) comprises a fixed support (91), the bottom of the fixed support (91) is fixedly connected with the upper surface of the material box (1), the inside of the fixed support (91) is respectively and rotatably connected with a first shaft (94) and a second shaft (14) through bearings, the surfaces of the first shaft (94) and the second shaft (14) are respectively and fixedly connected with two rolling sleeves (99), the surfaces of the first shaft (94) and the second shaft (14) are slidably connected with a sliding support (92), and the internal threads of the sliding support (92) are connected with a double screw (93).
9. A surgical syringe centralized recovery device, as claimed in claim 8, wherein: the fixed surface of primary shaft (94) is connected with belt pulley (95), the surface of belt pulley (95) is passed through the belt and is connected with the surface transmission of belt pulley two (96), the axle center department fixed connection of belt pulley two (96) is on the surface of secondary shaft (14), the front end of secondary shaft (14) is fixed to be connected with belt pulley three (97), the surface of belt pulley three (97) is passed through the belt and is connected with the surface transmission of belt pulley four (98), the axle center department fixed connection of belt pulley four (98) is on the surface of drive shaft (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759992.6A CN113425950B (en) | 2021-07-05 | 2021-07-05 | Recovery unit is concentrated to surgery operation syringe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759992.6A CN113425950B (en) | 2021-07-05 | 2021-07-05 | Recovery unit is concentrated to surgery operation syringe |
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| CN113425950A true CN113425950A (en) | 2021-09-24 |
| CN113425950B CN113425950B (en) | 2022-09-13 |
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| CN112618876A (en) * | 2020-12-11 | 2021-04-09 | 张正军 | Medical treatment injector treatment device |
| CN113042510A (en) * | 2021-04-27 | 2021-06-29 | 贺小军 | Medical syringe is with back separation collection processing apparatus |
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| JPH0663136A (en) * | 1992-08-20 | 1994-03-08 | Nara Seiki Kk | Separating device for injector needle from hub |
| CN211584694U (en) * | 2019-10-11 | 2020-09-29 | 姜诚琳 | Abandonment syringe recovery unit |
| CN211751565U (en) * | 2019-12-31 | 2020-10-27 | 宋克玉 | Isolation protection device for infection control in hospital |
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|---|---|
| CN113425950B (en) | 2022-09-13 |
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