CN113578854A - Anus enterochirurgia self-cleaning equipment of dosing - Google Patents

Anus enterochirurgia self-cleaning equipment of dosing Download PDF

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Publication number
CN113578854A
CN113578854A CN202111047676.2A CN202111047676A CN113578854A CN 113578854 A CN113578854 A CN 113578854A CN 202111047676 A CN202111047676 A CN 202111047676A CN 113578854 A CN113578854 A CN 113578854A
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China
Prior art keywords
seat
shell
rod
shaft
cleaning
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Granted
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CN202111047676.2A
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Chinese (zh)
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CN113578854B (en
Inventor
赵宏歧
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Liu Hanfang
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Individual
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Priority to CN202111047676.2A priority Critical patent/CN113578854B/en
Publication of CN113578854A publication Critical patent/CN113578854A/en
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Publication of CN113578854B publication Critical patent/CN113578854B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • A61L2202/10—Apparatus features
    • A61L2202/17—Combination with washing or cleaning means
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to a drug delivery device, in particular to a self-cleaning device for anorectal surgery drug delivery, which comprises a drug switching mechanism, a drug delivery pushing mechanism and a cleaning seat mechanism, wherein the device can supply drugs, can deliver the drugs to focuses, can self-clean, is connected with the drug delivery pushing mechanism, is connected with the cleaning seat mechanism, and is connected with the cleaning seat mechanism.

Description

Anus enterochirurgia self-cleaning equipment of dosing
Technical Field
The invention relates to a drug delivery device, in particular to a self-cleaning drug delivery device for anorectal surgery.
Background
In the anorectal surgery treatment process, deep administration needs to be carried out on the focus, most of the traditional administration modes adopt ointment to screw on a common administration head for administration, so that great waste is caused, a lot of redundant medicines are stored in the administration head, the medicines are thrown away, the waste is not economical, and some administration equipment has the phenomenon of difficult cleaning, so that the anorectal surgery administration self-cleaning equipment is designed.
Disclosure of Invention
The invention mainly solves the technical problem of providing self-cleaning drug delivery equipment for anorectal surgery, wherein the equipment can supply drugs, can deliver drugs to focuses and can perform self-cleaning.
In order to solve the technical problems, the invention relates to a drug delivery device, in particular to a self-cleaning drug delivery device for anorectal surgery, which comprises a drug switching mechanism, a drug delivery pushing mechanism and a cleaning seat mechanism, wherein the device can supply drugs, can deliver drugs to focuses, and can self-clean.
The medicine switching mechanism is connected with the medicine feeding pushing mechanism, the medicine feeding pushing mechanism is connected with the cleaning seat mechanism, and the medicine switching mechanism is connected with the cleaning seat mechanism;
medicine switching mechanism include the transfer chamber, rotate seat, connecting axle, follower, cylinder, take the pole piston, the setting of transfer chamber is rotating on the seat, rotates the seat and links to each other with the connecting axle, the connecting axle upper end is equipped with the follower, the cylinder setting is rotating in the seat, the cylinder links to each other with taking the pole piston, takes pole piston and transfer chamber sliding connection, takes the pole piston and rotates seat sliding connection.
As a further optimization of the technical scheme, the drug delivery pushing mechanism of the anorectal surgery drug delivery self-cleaning equipment comprises a threaded nozzle, a drug spraying opening, a shell, a drug tube containing seat, a placing opening, a chain wheel, a movable seat, a threaded rod with a twisting head, a movable seat with a threaded hole, a connecting rod, a limiting rod, a pulley with a seat, a lead screw, a liquid inlet tube, a cleaning box, a control head, a chain wheel with a shaft, a drug extruding opening, a discharge channel, a discharge check valve and an inlet check valve, wherein the threaded nozzle is arranged on the shell, the drug spraying opening is arranged on the shell, the shell is connected with the drug tube containing seat, the placing opening is arranged on the drug tube containing seat, the chain is meshed with the chain wheel, the chain wheel is meshed with the chain wheel with the shaft, the chain wheel with the shaft is rotationally connected with the drug tube containing seat, the limiting rod is connected on the drug tube containing seat, the movable seat is slidably connected with the threaded rod with the twisting head, screw rod and threaded hole sliding seat threaded connection are twisted in the area, threaded hole sliding seat links to each other with the connecting rod, connecting rod and sliding seat sliding connection, the connecting rod links to each other with the pulley of taking the seat, two lead screws rotate the connection on the storage seat symmetrically, lead screw and sliding seat threaded connection, the lead screw links to each other with the sprocket, the feed liquor pipe links to each other and communicates with the washing case, it links to each other and communicates with the shell to wash the case, the crowded entry setting of medicament is on the shell, be located the symmetry side of medicine spraying mouth, be equipped with the emission check valve in the discharge passage, discharge passage sets up at washing case lower extreme, it is intraductal to get into the check valve, it all is connected with the shell rotation to rotate seat and connecting axle.
As a further optimization of the technical scheme, the cleaning seat mechanism of the anorectal surgery drug delivery self-cleaning equipment comprises a shell, a threaded plug, a connecting pipe, a handle, a pipe orifice, a bearing seat, a belt rod driving disc, a belt shaft belt pulley, a bearing seat, a belt pulley, a belt shaft gear, a motor, a partition plate and a stirring wheel, wherein the connecting pipe is connected to the shell, the threaded plug is connected to the upper end of the connecting pipe in a threaded manner, the handle is arranged on one side of the shell, the pipe orifice is arranged on the lower end face of the shell, the bearing seat is arranged on the lower end face of the shell, the belt rod driving disc is connected with the belt shaft pulley, the belt shaft belt pulley is rotatably connected to the bearing seat, the bearing seat is connected to the partition plate, the partition plate is connected to the shell, the belt shaft belt pulley is frictionally connected to the belt pulley, the belt pulley is connected to the belt pulley in a frictional manner, the belt shaft gear is rotatably connected to the partition plate, and the belt shaft gear is rotatably connected to the shell, the belt shaft gear is connected with the motor gear, the motor gear is connected with the motor, the motor is connected with the partition plate, the stirring wheel is connected with the belt shaft gear, the connecting shaft is rotatably connected with the bearing seat, the connecting shaft is rotatably connected with the partition plate, the shell is fixedly connected with the shell, and the connecting pipe penetrates through the partition plate to penetrate into a cavity formed by enclosing the partition plate below and the shell.
As a further optimization of the technical scheme, the number of the pulleys with the seats of the self-cleaning device for anorectal surgical drug delivery is two.
As a further optimization of the technical scheme, the belt rod driving disc of the anorectal surgery drug delivery self-cleaning device can drive the driven wheel to rotate for a quarter of a circle through the self rod.
The self-cleaning device for anorectal surgery administration has the beneficial effects that:
according to the self-cleaning drug delivery equipment for anorectal surgery, the equipment can be used for supplying drugs, the equipment can be used for delivering drugs to focuses, and the equipment can be used for self-cleaning.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram I of a self-cleaning drug delivery device for anorectal surgery.
Fig. 2 is a schematic structural diagram II of the anorectal surgery administration self-cleaning device.
Fig. 3 is a schematic structural diagram III of the anorectal surgery administration self-cleaning device.
Fig. 4 is a schematic structural diagram of a self-cleaning device for anorectal surgery drug administration.
Fig. 5 is a first structural schematic diagram of a medicine adapting mechanism 1 of a self-cleaning device for anorectal surgery administration.
Fig. 6 is a second structural schematic diagram of a medicine adapting mechanism 1 of the self-cleaning device for anorectal surgery administration.
Fig. 7 is a third structural schematic diagram of a medicine adapting mechanism 1 of the self-cleaning device for anorectal surgery administration.
Fig. 8 is a first structural schematic diagram of the drug delivery pushing mechanism 2 of the self-cleaning drug delivery device for anorectal surgery of the invention.
Fig. 9 is a second structural schematic diagram of the drug delivery pushing mechanism 2 of the self-cleaning drug delivery device for anorectal surgery of the invention.
Fig. 10 is a schematic structural diagram III of a drug delivery pushing mechanism 2 of the self-cleaning drug delivery device for anorectal surgery.
Fig. 11 is a fourth structural schematic diagram of the drug delivery pushing mechanism 2 of the self-cleaning drug delivery device for anorectal surgery of the invention.
Fig. 12 is a first structural schematic diagram of a cleaning seat mechanism 3 of the anorectal surgery drug administration self-cleaning device.
Fig. 13 is a second structural schematic diagram of a cleaning seat mechanism 3 of the self-cleaning device for anorectal surgery drug administration.
Fig. 14 is a schematic structural diagram three of a cleaning seat mechanism 3 of the anorectal surgery administration self-cleaning device.
In the figure: a drug transfer mechanism 1; a transfer chamber 1-1; 1-2 of a rotating seat; connecting shafts 1-3; 1-4 of a driven wheel; 1-5 of a cylinder; 1-6 pistons with rods; a drug delivery pushing mechanism 2; a cleaning seat mechanism 3; 2-1 of a threaded nozzle; 2-2 parts of a medicine spraying port; 2-3 of a shell; 2-4 parts of a medicine tube accommodating seat; 2-5 of a placing port; 2-6 parts of chains; 2-7 of chain wheels; 2-8 parts of a movable seat; 2-9 of threaded rod with a screwing head; 2-10 parts of a movable seat with a threaded hole; 2-11 of a connecting rod; 2-12 parts of a limiting rod; 2-13 of pulleys with seats; 2-14 parts of a lead screw; 2-15 parts of a liquid inlet pipe; 2-16 parts of a cleaning box; 2-17 of a control head; belt shaft sprockets 2-18; the medicament extrusion port 2-19; discharge passages 2 to 20; discharge check valves 2-21; entering a one-way valve 2-22; a housing 3-1; 3-2 of a threaded plug; connecting pipes 3-3; 3-4 of a handle; 3-5 parts of a pipe orifice; 3-6 of a bearing seat; belt rod driving discs 3-7; belt pulley 3-8 with shaft; 3-9 parts of a bearing seat; 3-10 parts of a belt; 3-11 of belt pulleys; 3-12 parts of a gear with a shaft; 3-13 parts of a motor gear; motors 3-14; 3-15 parts of a partition board; 3-16 parts of stirring wheel.
Detailed Description
The first embodiment is as follows:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, the present embodiment is described, wherein a cover of the ointment is unscrewed, the ointment is put into the tube holder 2-4 from the inlet 2-5, so that the open end of the ointment is inserted into the drug extruding opening 2-19, the motor 3-14 is operated to drive the motor gear 3-13 to rotate, the motor gear 3-13 drives the belt shaft gear 3-12 to rotate, the belt shaft gear 3-12 drives the belt pulley 3-11 to rotate, the belt pulley 3-11 drives the belt shaft pulley 3-8 to rotate through the belt 3-10, the belt shaft pulley 3-8 drives the belt shaft driving disk 3-7 to rotate, the belt driving disk 3-7 drives the driven wheel 1-4 to perform intermittent operation, and the ointment is then injected into the drug tube holder 2-4, Rotating a quarter of a circle each time until the transfer cavity 1-1 is communicated with the medicament extrusion port 2-19, stopping the motor 3-14, simultaneously rotating the threaded rod 2-9 with the twisting head at two sides to drive the movable seat 2-10 with the threaded hole to move, driving the movable seat 2-10 with the threaded hole to move through the connecting rod 2-11, driving the pulley 2-13 with the seat to move through the connecting rod 2-11, thus enabling the pulley 2-13 with the seat at two sides to approach each other until the pulley presses the tail part of the ointment tube, then twisting the chain wheel 2-18 with the shaft of the control head 2-17 to rotate, driving the chain wheel 2-18 with the shaft to synchronously rotate the chain wheels 2-7 at two sides through the chain 2-6, thereby driving the screw rod 2-14 to rotate, driving the movable seat 2-8 to move towards the direction close to the shell 2-3 through the screw rod 2-14, therefore, the pulley 2-13 with the seat can extrude and push the ointment, a part of the ointment enters the transfer cavity 1-1 from the medicament extrusion opening 2-19, then the motor 3-14 is operated again to enable the transfer cavity 1-1 to be communicated with the medicament spraying opening 2-2, a short disposable medicament feeding head can be selected to be connected to the threaded nozzle 2-1 in a threaded mode, then the piston 1-6 with the rod is driven by the cylinder 1-5 to push the medicament, so that the medicament enters the focus, waste of the medicament can be prevented, the ointment can be gradually and completely pushed into the transfer cavity 1-1 along with use, the ointment in the ointment tube can be utilized to the maximum extent, and secondary pollution is not easily caused by the mode.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, and the embodiment further describes the embodiment, when the transit chamber 1-1 is rotated to be communicated with the cleaning tank 2-16, the cylinder 1-5 drives the rod-containing piston 1-6 to reciprocate, the rod-containing piston 1-6 causes the pressure difference change in the cleaning tank 2-16, the cleaning disinfectant in the area of the stirring wheel 3-16 in the housing 3-1 is continuously sucked into the cleaning tank 2-16 from the inlet check valve 2-22 and then into the transit chamber 1-1, and then the discharge check valve 2-21 is flushed to discharge after pressurization, so that the transit chamber 1-1 can be cleaned up after several cycles, and in the rotating process of the gear with the shaft 3-12, the stirring wheel 3-16 is driven to rotate, the stirring wheel 3-16 can stir the cleaning agent, the uniformity of the cleaning agent is ensured, the cleaning effect is ensured, the screw plug 3-2 can be unscrewed when the cleaning agent is supplemented, and the cleaning agent is supplemented from the connecting pipe 3-3.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, and the present embodiment further describes the present embodiment, in which the driving disk with lever 3-7 rotates one cycle and drives the driven wheel 1-4 to rotate one quarter cycle by its own lever.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (5)

1. The utility model provides an anus enterochirurgia self-cleaning equipment of dosing, includes medicine switching mechanism (1), doses pushing mechanism (2), washs a mechanism (3), its characterized in that: the medicine switching mechanism (1) is connected with the medicine feeding pushing mechanism (2), the medicine feeding pushing mechanism (2) is connected with the cleaning seat mechanism (3), and the medicine switching mechanism (1) is connected with the cleaning seat mechanism (3);
the medicine switching mechanism (1) comprises a transfer cavity (1-1), a rotating seat (1-2), a connecting shaft (1-3), a driven wheel (1-4), a cylinder (1-5) and a piston with a rod (1-6), the transfer cavity (1-1) is arranged on the transfer seat (1-2), the transfer seat (1-2) is connected with the connecting shaft (1-3), the upper end of the connecting shaft (1-3) is provided with a driven wheel (1-4), the air cylinder (1-5) is arranged in the transfer seat (1-2), the air cylinder (1-5) is connected with the rod-provided piston (1-6), the rod-provided piston (1-6) is connected with the transfer cavity (1-1) in a sliding mode, and the rod-provided piston (1-6) is connected with the transfer seat (1-2) in a sliding mode.
2. A self-cleaning device for anorectal surgical drug delivery according to claim 1, wherein: the drug delivery pushing mechanism (2) comprises a threaded nozzle (2-1), a drug spraying opening (2-2), a shell (2-3), a drug tube containing seat (2-4), a placing opening (2-5), a chain (2-6), a chain wheel (2-7), a movable seat (2-8), a threaded rod (2-9) with a screwing head, a movable seat (2-10) with a threaded hole, a connecting rod (2-11), a limiting rod (2-12), a pulley (2-13) with a seat, a lead screw (2-14), a liquid inlet pipe (2-15), a cleaning box (2-16), a control head (2-17), a chain wheel with a shaft (2-18), a drug extruding opening (2-19), a discharge channel (2-20), a discharge one-way valve (2-21), Entering a one-way valve (2-22), a threaded nozzle (2-1) is arranged on a shell (2-3), a medicine spraying opening (2-2) is arranged on the shell (2-3), the shell (2-3) is connected with a medicine tube containing seat (2-4), a placing opening (2-5) is arranged on the medicine tube containing seat (2-4), a chain (2-6) is meshed with a chain wheel (2-7), the chain wheel (2-7) is meshed with a chain wheel with a shaft (2-18), the chain wheel with the shaft (2-18) is rotationally connected with the medicine tube containing seat (2-4), a limiting rod (2-12) is connected on the medicine tube containing seat (2-4), a movable seat (2-8) is slidably connected on the limiting rod (2-12), a threaded rod with a rotating head (2-9) is rotationally connected on the movable seat (2-8), a threaded rod (2-9) with a twisting head is in threaded connection with a movable seat (2-10) with a threaded hole, the movable seat (2-10) with the threaded hole is connected with a connecting rod (2-11), the connecting rod (2-11) is in sliding connection with a movable seat (2-8), the connecting rod (2-11) is connected with a pulley (2-13) with a seat, two lead screws (2-14) are symmetrically and rotatably connected on a containing seat (2-4), the lead screws (2-14) are in threaded connection with the movable seat (2-8), the lead screws (2-14) are connected with a chain wheel (2-7), a liquid inlet pipe (2-15) is connected and communicated with a cleaning box (2-16), the cleaning box (2-16) is connected and communicated with a shell (2-3), a medicament extrusion port (2-19) is arranged on the shell (2-3), the discharge check valves (2-21) are arranged in the discharge channels (2-20) which are positioned at the symmetrical sides of the medicine spraying openings (2-2), the discharge channels (2-20) are arranged at the lower ends of the cleaning boxes (2-16), the inlet check valves (2-22) are arranged in the liquid inlet pipes (2-15), and the rotating seats (1-2) and the connecting shafts (1-3) are rotationally connected with the shells (2-3).
3. A self-cleaning device for anorectal surgical drug delivery according to claim 1, wherein: the cleaning seat mechanism (3) comprises a shell (3-1), a threaded plug (3-2), a connecting pipe (3-3), a handle (3-4), a pipe orifice (3-5), a bearing seat (3-6), a driving disc with a rod (3-7), a belt pulley with a shaft (3-8), a bearing seat (3-9), a belt (3-10), a belt pulley (3-11), a gear with a shaft (3-12), a motor gear (3-13), a motor (3-14), a partition plate (3-15) and a stirring wheel (3-16), wherein the connecting pipe (3-3) is connected to the shell (3-1), the threaded plug (3-2) is connected to the upper end of the connecting pipe (3-3), the handle (3-4) is arranged on one side of the shell (3-1), the pipe orifice (3-5) is arranged on the lower end face of the shell (3-1), the bearing seat (3-6) is arranged on the lower end face of the shell (3-1), the driving disc (3-7) with the rod is connected with the belt pulley (3-8) with the shaft, the belt pulley (3-8) with the shaft is rotationally connected with the bearing seat (3-9), the bearing seat (3-9) is connected with the clapboard (3-15), the clapboard (3-15) is connected with the shell (3-1), the belt pulley (3-8) with the shaft is frictionally connected with the belt (3-10), the belt (3-10) is frictionally connected with the belt pulley (3-11), the belt pulley (3-11) is connected with the gear (3-12) with the shaft, the gear (3-12) with the clapboard (3-15) is rotationally connected, the belt shaft gear (3-12) is rotationally connected with the shell (3-1), the belt shaft gear (3-12) is connected with the motor gear (3-13), the motor gear (3-13) is connected with the motor (3-14), the motor (3-14) is connected with the partition plate (3-15), the stirring wheel (3-16) is connected with the belt shaft gear (3-12), the connecting shaft (1-3) is rotationally connected with the bearing seat (3-6), the connecting shaft (1-3) is rotationally connected with the partition plate (3-15), the shell (2-3) is fixedly connected with the shell (3-1), and the connecting pipe (3-3) penetrates through the partition plate (3-15) to reach a cavity which is formed by enclosing the lower part of the partition plate (3-15) and the shell (2-3).
4. A self-cleaning device for anorectal surgical drug delivery according to claim 2 or 3, wherein: the number of the pulleys (2-13) with the seat is two.
5. A self-cleaning device for anorectal surgical drug delivery according to claim 3, wherein: the driving disc (3-7) with the rod rotates for one circle and drives the driven wheel (1-4) to rotate for a quarter of a circle through the rod of the driving disc.
CN202111047676.2A 2021-09-08 2021-09-08 Anus enterochirurgia self-cleaning equipment of dosing Expired - Fee Related CN113578854B (en)

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CN202111047676.2A CN113578854B (en) 2021-09-08 2021-09-08 Anus enterochirurgia self-cleaning equipment of dosing

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Application Number Priority Date Filing Date Title
CN202111047676.2A CN113578854B (en) 2021-09-08 2021-09-08 Anus enterochirurgia self-cleaning equipment of dosing

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CN113578854B CN113578854B (en) 2022-09-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106361566A (en) * 2016-08-22 2017-02-01 周丽丽 Medicament supply body and medicament supply apparatus
CN211536163U (en) * 2019-09-16 2020-09-22 李美洁 Medical gastroenterology esophagus ware of dosing
CN112704804A (en) * 2019-10-25 2021-04-27 多朗国际公司 Administration system for administering a medical liquid to a patient and equipped with a cleaning tube
CN213100331U (en) * 2020-06-12 2021-05-04 西安交通大学医学院第一附属医院 Breathe internal medicine nursing device of dosing
CN213491444U (en) * 2020-07-08 2021-06-22 彭芳华 Traditional chinese and western medicine combines rectum device of dosing for gastroenterology

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106361566A (en) * 2016-08-22 2017-02-01 周丽丽 Medicament supply body and medicament supply apparatus
CN211536163U (en) * 2019-09-16 2020-09-22 李美洁 Medical gastroenterology esophagus ware of dosing
CN112704804A (en) * 2019-10-25 2021-04-27 多朗国际公司 Administration system for administering a medical liquid to a patient and equipped with a cleaning tube
CN213100331U (en) * 2020-06-12 2021-05-04 西安交通大学医学院第一附属医院 Breathe internal medicine nursing device of dosing
CN213491444U (en) * 2020-07-08 2021-06-22 彭芳华 Traditional chinese and western medicine combines rectum device of dosing for gastroenterology

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