CN112402719A - Stomach washer for gastrointestinal department - Google Patents
Stomach washer for gastrointestinal department Download PDFInfo
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- CN112402719A CN112402719A CN202011533029.8A CN202011533029A CN112402719A CN 112402719 A CN112402719 A CN 112402719A CN 202011533029 A CN202011533029 A CN 202011533029A CN 112402719 A CN112402719 A CN 112402719A
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- suck
- positioning
- washing
- transmission shaft
- fixedly arranged
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1053—Stomach
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a stomach washer for gastrointestinal department, which comprises a positioning device, a flushing device, a back suction device and a stomach inlet module, wherein the stomach inlet module is placed in the mouth of a patient after being moved to a sickbed of the patient through the positioning device, one stomach inlet tube is inserted into the stomach, liquid medicine is pumped into the stomach through the flushing device, after waiting for a period of time, a recovery device sucks gastric juice from the stomach of the patient through a pipeline at the lower end of the stomach inlet module, the gastric juice is discharged into a hydraulic pump for filtering, and then the gastric juice is discharged into a sewage barrel, and the machine alternately performs suction and flushing under the set liquid suction amount and liquid discharge amount. The liquid medicine is continuously sucked into the stomach of a patient and is discharged into a sewage bucket from the stomach, the hydraulic pump provides positive pressure and negative pressure through positive and negative rotation, and the gastric lavage process of injecting water and absorbing water into the stomach is completed by the positive and negative pressure of the liquid.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a gastric lavage machine for gastrointestinal department.
Background
Gastric lavage refers to pouring a liquid with a certain composition into the stomach cavity, mixing the contents in the stomach and then extracting the mixture, and repeating the steps for many times. The purpose is to eliminate unabsorbed poison in the stomach or clean the stomach cavity, and the utility model is clinically used for preparing before stomach operation and examination. For acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloid, barbiturate and the like in a short time, gastric lavage is an important rescue measure, medical staff are not well acquainted with service and have different professional technologies, the existing symptoms cannot be captured and known, timely and accurate response is made, and accidents caused by clinical observation errors often have serious consequences, and CN201520464946.3 discloses a gastric lavage machine for gastroenterology.
Disclosure of Invention
Aiming at the technical problem, the invention provides a gastric lavage machine for gastrointestinal department, which comprises a positioning device, a flushing device, a suck-back device and a gastric feeding module, and is characterized in that: the positioning device includes: the positioning device comprises a positioning device shell, a positioning left lower bearing and a positioning rack plate; the flushing device comprises a flushing device fixing plate and a hydraulic pump; the suck-back device comprises: a suck-back device housing; the gastric access module comprises: sliding block, bearing frame and mouth of pipe connecting block.
The lower bearing is fixedly mounted on the bearing frame on the left side of the positioning, the shell of the positioning device is fixedly mounted on the bearing frame, the rack plate is fixedly mounted on the sliding block, the fixing plate of the flushing device is fixedly mounted on the bearing frame, the hydraulic pump is fixedly mounted on the sliding block, the shell of the suck-back device is fixedly mounted on the bearing frame, and the pipe orifice connecting block is fixedly mounted on the rack plate.
Further, the positioning device further comprises: a positioning motor, a positioning belt pulley, a positioning right side transmission shaft, a positioning right side bearing, a positioning right side straight tooth, a positioning right side meshing transmission shaft, a positioning right side meshing bearing, a positioning right side helical tooth, a positioning left side upper helical tooth, a positioning left side vertical transmission shaft, a positioning left side middle gear, a positioning left side fluted disc, a positioning left side transmission shaft, a positioning left side bearing, a positioning gear and a positioning rack, wherein the positioning motor is fixedly arranged on a positioning device shell, two ends of the positioning belt pulley are fixedly arranged on the positioning motor and the positioning right side transmission shaft, the positioning right side transmission shaft is rotatably arranged on the positioning right side bearing, the positioning right side bearing is fixedly arranged on the positioning device shell, the positioning right side straight tooth is fixedly arranged at one end of the positioning right side transmission shaft, the positioning right side straight tooth and the positioning right side, a positioning right side meshing transmission shaft is rotatably arranged on the positioning right side meshing bearing, the positioning right side meshing bearing is fixedly arranged on a positioning device shell, a positioning right side helical tooth is fixedly arranged at the front end of the positioning right side meshing transmission shaft, the positioning right side helical tooth and the positioning left side upper helical tooth form gear meshing, the positioning left side upper helical tooth is fixedly arranged at one end of the positioning left side vertical transmission shaft, the positioning left side vertical transmission shaft is rotatably arranged on a positioning left side lower bearing, the positioning left side lower bearing is fixedly arranged on the positioning device shell, a positioning left side middle gear is fixedly arranged in the middle of the positioning left side vertical transmission shaft, the positioning left side middle gear and the positioning left side fluted disc form gear meshing, the positioning left side fluted disc is fixedly arranged at one end of the positioning left side transmission shaft, the positioning left side transmission shaft is, the positioning gear is fixedly arranged in the middle of the left positioning transmission shaft, the positioning gear is meshed with the positioning rack to form a gear, and the positioning rack is fixedly arranged on the surface of the positioning rack plate.
Further, the flushing device further comprises: a washing device fixing plate, a washing motor straight gear, a washing left transmission shaft, a washing left upper bearing, a washing left gear, a washing left meshing gear, a washing meshing transmission shaft, a washing upper bearing, a washing middle fluted disc, a washing fluted disc transmission shaft, a washing middle upper bearing, a washing middle lower skewed tooth, a washing middle meshing gear, a washing right transmission shaft, a washing right bearing, a washing right straight gear, a liquid medicine outlet pipe and a liquid medicine inlet pipe, a washing motor fixedly installed on the washing device fixing plate, a washing motor straight gear fixedly installed on a rotation shaft of the washing motor, a washing motor straight gear and a washing left straight gear form gear meshing, a washing left straight gear fixedly installed at one end of the washing left transmission shaft, a washing left transmission shaft rotatably installed on the washing left upper bearing, a washing left upper bearing fixedly installed on the washing device fixing plate, the flushing left side gear is fixedly arranged in the middle of the flushing left side transmission shaft, the flushing left side gear and the flushing left side meshing gear form gear engagement, the flushing left side meshing gear is fixedly arranged at one end of the flushing meshing transmission shaft, the flushing meshing transmission shaft is rotatably arranged on a flushing upper bearing, the flushing upper bearing is fixedly arranged on a flushing device fixing plate, the flushing meshing transmission shaft intermediate gear and the flushing middle gear form gear engagement, the flushing middle gear is fixedly arranged at one end of the flushing fluted disc transmission shaft, the flushing fluted disc transmission shaft is rotatably arranged on the flushing upper bearing, the flushing upper bearing is fixedly arranged on the flushing device fixing plate, the flushing middle lower inclined gear is fixedly arranged at the other end of the flushing fluted disc transmission shaft, the flushing middle lower inclined gear and the flushing middle meshing gear form gear engagement, the flushing middle meshing gear is fixedly arranged at one end of the flushing, wash right side bearing fixed mounting on the washing unit fixed plate, wash right side straight-tooth fixed mounting and wash the right side transmission shaft other end, wash right side transmission shaft fixed mounting on the hydraulic pump, liquid medicine outlet pipe fixed connection is at the water inlet of hydraulic pump, and liquid medicine inlet tube fixed mounting is at the hydraulic pump delivery port.
Further, the suck-back device further comprises: a suck-back motor, a suck-back motor fixing plate, a suck-back helical tooth, a suck-back meshing tooth, a suck-back transmission shaft, a suck-back lower straight tooth, a suck-back meshing straight tooth, a suck-back left side transmission shaft, a suck-back left side lower helical tooth, a suck-back left side meshing tooth, a suck-back transverse transmission shaft, a suck-back hydraulic pump, a sewage outlet, a sewage inlet and a suck-back left side upper bearing, wherein the suck-back motor is fixedly arranged on a suck-back device shell, the suck-back motor fixing plate is fixedly arranged on the suck-back device shell, the suck-back helical tooth is fixedly arranged at one end of the transmission shaft of the suck-back motor, the suck-back helical tooth and the suck-back meshing tooth form gear meshing, the suck-back meshing straight tooth is fixedly arranged on the suck-back left side transmission shaft, the back suction left side transmission shaft is rotatably installed on a back suction left side upper bearing, the back suction left side lower oblique tooth is fixedly installed at the other end of the back suction left side transmission shaft, the back suction left side lower oblique tooth and the back suction left side meshing tooth form gear meshing, the back suction left side meshing tooth is fixedly installed on a back suction transverse transmission shaft, the back suction transverse transmission shaft is fixedly installed on a back suction hydraulic pump, the back suction hydraulic pump is fixedly installed on a back suction device shell, a sewage water outlet is fixedly installed on a back suction hydraulic pump water inlet, the sewage water inlet is fixedly installed on a back suction hydraulic pump water outlet, and the back suction left side upper bearing is fixedly installed on the back suction device shell.
Further, the gastric access module further comprises: liquid tank, the mouth of intaking stomach, the mouth of going out the stomach and the protection shield of intaking stomach, sliding block fixed mounting is on the bearing frame, and liquid tank fixed mounting is on the bearing frame, and the mouth of intaking stomach and the mouth of going out stomach slidable mounting are on the protection shield of intaking stomach, and protection shield fixed mounting of intaking stomach is on the mouth of pipe connecting block.
Furthermore, a sliding ring is arranged on the surface of the stomach inlet and is slidably arranged on the stomach inlet protection plate.
Furthermore, the surface of the liquid medicine inlet pipe is provided with a turnbuckle which is fixedly arranged on the hydraulic pump.
Furthermore, the surface of the pipe orifice connecting block is subjected to flaw detection and is fixedly arranged on the positioning rack plate.
Compared with the prior art, the invention has the beneficial effects that: 1. the stomach entry protection plate can be operated by patients of various ages; 2. the irrigation and aspiration device of the present invention can be operated digitally according to the severity of the patient; 3. the positioning device has the advantages of reducing the operation intensity and realizing secondary full automation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a positioning device of the present invention.
Fig. 3 is a structural schematic diagram of the flushing device mechanism of the invention.
Fig. 4 is a schematic structural diagram of the suck-back device of the present invention.
Fig. 5 is a structural schematic diagram of the gastric feeding module mechanism of the invention.
Reference numerals: 1-a positioning device; 2-a washing device; 3-a suck-back device; 4-a gastric feeding module; 101-a positioning device housing; 102-a positioning motor; 103-positioning a belt pulley; 104-positioning the right side transmission shaft; 105-positioning the right side bearing; 106-positioning right spur teeth; 107-positioning right engaging spur teeth; 108-positioning the right side engagement drive shaft; 109-positioning the right side engagement bearing; 110-positioning the right side helical teeth; 111-positioning the left upper helical tooth; 112-positioning the left vertical drive shaft; 113-positioning the left lower bearing; 114-positioning the left side middle gear; 115-positioning the left fluted disc; 116-positioning the left drive shaft; 117-positioning the left bearing; 118-positioning gear; 119-positioning rack; 120-positioning a rack plate; 201-washing unit fixing plate; 202-a washing motor; 203-flushing motor straight teeth; 204-flushing left spur teeth; 205-flushing the left drive shaft; 206-rinse left upper bearing; 207-flushing the left gear; 208-washing the left engaging teeth; 209-flushing the engagement drive shaft; 210-washing the upper bearing; 211-flushing a middle fluted disc; 212-flushing the fluted disc transmission shaft; 213-washing the upper bearing; 214-flushing the middle and lower helical teeth; 215-engaging teeth in irrigation; 216-flushing the right drive shaft; 217-washing the right bearing; 218-flushing right spur; 219-hydraulic pump; 220-liquid medicine outlet pipe; 221-liquid medicine inlet pipe; 301-suck back device housing; 302-suck back motor; 303-a suck-back motor fixing plate; 304-suck back helical teeth; 305-suck back teeth; 306-a suck back drive shaft; 307-suck back down straight teeth; 308-suck back the engaging straight teeth; 309-suck back the left transmission shaft; 310-suck back the left lower oblique teeth; 311-suck back the left engaging teeth; 312-suck back transverse drive shaft; 313-suck back hydraulic pump; 314-a sewage outlet; 315-sewage inlet; 316-suck back the left upper bearing; 401-a slider; 402-a load-bearing frame; 403-a liquid tank; 404-entrance to the stomach; 405-a gastric outlet; 406-gastroplasty plate; 407-nozzle connecting block.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): the present embodiment as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 provides a stomach washer for gastrointestinal department, which comprises a positioning device 1, an irrigation device 2, a suck-back device 3 and a stomach feeding module 4; the positioning device 1 includes: a positioning device housing 101, a positioning left lower bearing 113, and a positioning rack plate 120; the flushing device 2 comprises: a flusher mounting plate 201 and a hydraulic pump 219; the suck-back device 3 includes: a suck back device housing 301; the gastric feeding module 4 comprises: a sliding block 401, a bearing frame 402 and a nozzle connecting block 407.
The lower left positioning bearing 113 is fixedly mounted on a bearing frame 402, the positioning device shell 101 is fixedly mounted on the bearing frame 402, the positioning rack plate 120 is fixedly mounted on a sliding block 401, the washing device fixing plate 201 is fixedly mounted on the bearing frame 402, the hydraulic pump 219 is fixedly mounted on the sliding block 401, the suck-back device shell 301 is fixedly mounted on the bearing frame 402, and the pipe orifice connecting block 407 is fixedly mounted on the positioning rack plate 120.
The positioning device 1 further comprises: a positioning motor 102, a positioning belt pulley 103, a positioning right transmission shaft 104, a positioning right bearing 105, a positioning right straight tooth 106, a positioning right meshing straight tooth 107, a positioning right meshing transmission shaft 108, a positioning right meshing bearing 109, a positioning right helical tooth 110, a positioning left upper helical tooth 111, a positioning left vertical transmission shaft 112, a positioning left middle gear 114, a positioning left fluted disc 115, a positioning left transmission shaft 116, a positioning left bearing 117, a positioning gear 118 and a positioning rack 119, wherein the positioning motor 102 is fixedly arranged on the positioning device shell 101, two ends of the positioning belt pulley 103 are fixedly arranged on the positioning motor 102 and the positioning right transmission shaft 104, the positioning right transmission shaft 104 is rotatably arranged on the positioning right bearing 105, the positioning right bearing 105 is fixedly arranged on the positioning device shell 101, the positioning right straight tooth 106 is fixedly arranged at one end of the positioning right transmission shaft 104, the positioning right straight tooth 106 and the positioning right meshing straight tooth 107 form gear meshing, the positioning right-side meshing straight teeth 107 are fixedly arranged in the middle of the positioning right-side meshing transmission shaft 108, the positioning right-side meshing transmission shaft 108 is rotatably arranged on the positioning right-side meshing bearing 109, the positioning right-side meshing bearing 109 is fixedly arranged on the positioning device shell 101, the positioning right-side helical teeth 110 are fixedly arranged at the front end of the positioning right-side meshing transmission shaft 108, the positioning right-side helical teeth 110 are in gear meshing with the positioning left-side upper helical teeth 111, the positioning left-side upper helical teeth 111 are fixedly arranged at one end of the positioning left-side vertical transmission shaft 112, the positioning left-side vertical transmission shaft 112 is rotatably arranged on the positioning left-side lower bearing 113, the positioning left-side lower bearing 113 is fixedly arranged on the positioning device shell 101, the positioning left-side middle gear 114 is fixedly arranged in the middle of the positioning left-side vertical transmission shaft 112, the, the positioning left side transmission shaft 116 is rotatably installed on the positioning left side bearing 117, the positioning left side bearing 117 is fixedly installed on the positioning device shell 101, the positioning gear 118 is fixedly installed in the middle of the positioning left side transmission shaft 116, the positioning gear 118 and the positioning rack 119 form gear engagement, the positioning rack 119 is fixedly installed on the surface of the positioning rack plate 120, the positioning motor 102 rotates and transmits the power to the positioning belt pulley 103, the transmission power is finally transmitted to the positioning gear 118 through the positioning belt pulley 103, and the positioning gear 118 and the positioning rack 119 are engaged to move transversely to drive the flushing device 2 and the suck-back device 3 to work.
The flushing device 2 further comprises: a washing device fixing plate 201, a washing motor 202, a washing motor straight tooth 203, a washing left side straight tooth 204, a washing left side transmission shaft 205, a washing left side upper bearing 206, a washing left side gear 207, a washing left side meshing tooth 208, a washing meshing transmission shaft 209, a washing upper bearing 210, a washing middle meshing tooth 211, a washing tooth disc transmission shaft 212, a washing upper bearing 213, a washing middle lower inclined tooth 214, a washing middle meshing tooth 215, a washing right side transmission shaft 216, a washing right side bearing 217, a washing right side straight tooth 218, a liquid medicine outlet pipe 220 and a liquid medicine inlet pipe 221, wherein the washing motor 202 is fixedly arranged on the washing device fixing plate 201, the washing motor straight tooth 203 is fixedly arranged on a rotation shaft of the washing motor 202, the washing motor straight tooth 203 and the washing left side straight tooth 204 form gear meshing, the washing left side straight tooth 204 is fixedly arranged at one end of the washing left side transmission shaft 205, the washing left, the upper flushing left bearing 206 is fixedly arranged on a fixed plate 201 of the flushing device, the gear 207 of the flushing left side is fixedly arranged in the middle of a transmission shaft 205 of the flushing left side, the gear 207 of the flushing left side and the meshing gear 208 of the flushing left side form gear engagement, the meshing gear 208 of the flushing left side is fixedly arranged at one end of a transmission shaft 209 of the flushing meshing, the transmission shaft 209 of the flushing meshing is rotatably arranged on an upper flushing bearing 210, the upper flushing bearing 210 is fixedly arranged on the fixed plate 201 of the flushing device, the middle gear of the transmission shaft 209 of the flushing meshing and the middle flushing fluted disc 211 form gear engagement, the middle flushing fluted disc 211 is fixedly arranged at one end of a transmission shaft 212 of the flushing fluted disc, the transmission shaft 212 of the flushing fluted disc is rotatably arranged on an upper flushing bearing 213, the upper flushing bearing 213 is fixedly arranged on the fixed plate 201 of the flushing device, in washing, meshing tooth 215 fixed mounting is in washing right side transmission shaft 216 one end, wash right side transmission shaft 216 rotatory installation on washing right side bearing 217, wash right side bearing 217 fixed mounting on washing unit fixed plate 201, wash right side straight-tooth 218 fixed mounting and wash the right side transmission shaft 216 other end, wash right side transmission shaft 216 fixed mounting on hydraulic pump 219, liquid medicine outlet pipe 220 fixed connection is at the water inlet of hydraulic pump 219, liquid medicine inlet pipe 221 fixed mounting is at hydraulic pump 219 delivery port, flush motor 202 operates and rotates and transmits for flush motor straight-tooth 203, flush motor straight-tooth 203 is finally transmitted for hydraulic pump 219 through rotating, hydraulic work through hydraulic pump 219, liquid is squeezed into the stomach to the liquid medicine through liquid medicine outlet pipe 220 and washing middle fluted disc 211.
The suck-back means 3 further comprises: a suck-back motor 302, a suck-back motor fixing plate 303, a suck-back skewed tooth 304, a suck-back engaged tooth 305, a suck-back transmission shaft 306, a suck-back lower straight tooth 307, a suck-back engaged straight tooth 308, a suck-back left transmission shaft 309, a suck-back left lower skewed tooth 310, a suck-back left engaged tooth 311, a suck-back transverse transmission shaft 312, a suck-back hydraulic pump 313, a sewage outlet 314, a sewage inlet 315 and a suck-back left upper bearing 316, the suck-back motor 302 is fixedly arranged on the suck-back device shell 301, the suck-back motor fixing plate 303 is fixedly arranged on the suck-back device shell 301, the suck-back skewed tooth 304 is fixedly arranged at one end of the transmission shaft of the suck-back motor 302, the suck-back skewed tooth 304 and the suck-back engaged tooth 305 form gear engagement, the suck-back engaged tooth 305 is fixedly arranged at one end of the suck-back transmission shaft 306, the suck-back transmission shaft 306 is rotatably arranged on, the suck-back lower straight tooth 307 and the suck-back engaging straight tooth 308 form gear engagement, the suck-back engaging straight tooth 308 is fixedly installed on a suck-back left side transmission shaft 309, the suck-back left side transmission shaft 309 is rotatably installed on a suck-back left side upper bearing 316, a suck-back left side lower helical tooth 310 is fixedly installed at the other end of the suck-back left side transmission shaft 309, the suck-back left side lower helical tooth 310 and a suck-back left side engaging tooth 311 form gear engagement, the suck-back left side engaging tooth 311 is fixedly installed on a suck-back transverse transmission shaft 312, the suck-back transverse transmission shaft 312 is fixedly installed on a suck-back hydraulic pump 313, the suck-back hydraulic pump 313 is fixedly installed on a suck-back device shell 301, a sewage water outlet 314 is fixedly installed on a suck-back hydraulic pump 313 water inlet 315 is fixedly installed on a suck-back hydraulic pump 313 water outlet, the suck-back left side upper bearing 316 is fixedly installed on, the suck-back skewed teeth 304 are finally transferred to the suck-back hydraulic pump 313 by rotation, and liquid is pumped into the sewage tank through the sewage outlet 314 and the sewage inlet 315 by hydraulic operation of the suck-back hydraulic pump 313.
The gastric feeding module 4 further comprises: liquid tank 403, go into stomach mouth 404, go out stomach mouth 405 and advance stomach protection board 406, sliding block 401 fixed mounting is on bearing frame 402, and liquid tank 403 fixed mounting is on bearing frame 402, and it installs on advancing stomach protection board 406 to go into stomach mouth 404 and go out stomach mouth 405 slidable, advances stomach protection board 406 fixed mounting on mouth of pipe connecting block 407.
The surface of the gastric access port 404 is slidably mounted on the gastric access protection plate 406 with a slip ring. The surface of the liquid medicine inlet pipe 221 is provided with a turnbuckle and is fixedly arranged on the hydraulic pump 219. The surface of the nozzle connecting block 407 is subjected to flaw detection treatment and is fixedly arranged on the positioning rack plate 120.
The working principle of the invention is as follows: the rotation of location motor 102 is transmitted and is transmitted for location belt pulley 103, finally transmit for location gear 118 through location belt pulley 103 transmission power, location gear 118 and location rack 119 meshing motion carry out lateral motion and drive washing unit 2 and suck-back device 3 and carry out work, flush motor 202 operation rotates and transmits for flush motor straight-tooth 203, flush motor straight-tooth 203 is through rotating final transmission for hydraulic pump 219, hydraulic pressure work through hydraulic pump 219, liquid is squeezed into the stomach to the liquid medicine through liquid medicine outlet pipe 220 and in washing fluted disc 211. The suck-back motor 302 rotates and transmits the rotation to the suck-back helical teeth 304, the suck-back helical teeth 304 finally transmit the rotation to the suck-back hydraulic pump 313, and the liquid pumps gastric juice into the sewage tank through the sewage outlet 314 and the sewage inlet 315 by the hydraulic operation of the suck-back hydraulic pump 313.
Claims (8)
1. The utility model provides a stomach washer for intestines and stomach branch of academic or vocational study, includes positioner (1), washing unit (2), suck-back device (3) and advances stomach module (4), its characterized in that:
the positioning device (1) comprises: a positioning device housing (101), a positioning left lower bearing (113) and a positioning rack plate (120);
the flushing device (2) comprises a flushing device fixing plate (201) and a hydraulic pump (219);
the suck-back device (3) comprises: a suck-back device housing (301);
the gastric feeding module (4) comprises: the sliding block (401), the bearing frame (402) and the pipe orifice connecting block (407);
location left side lower bearing (113) fixed mounting on bearing frame (402), positioner casing 101 fixed mounting on bearing frame (402), location rack plate (120) fixed mounting on sliding block (401), washing unit fixed plate (201) fixed mounting on bearing frame (402), hydraulic pump (219) fixed mounting on sliding block (401), suck-back device casing (301) fixed mounting on bearing frame (402), mouth of pipe connecting block (407) fixed mounting is on location rack plate (120).
2. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the positioning device (1) further comprises: a positioning motor (102), a positioning belt pulley (103), a positioning right side transmission shaft (104), a positioning right side bearing (105), a positioning right side straight tooth (106), a positioning right side meshing straight tooth (107), a positioning right side meshing transmission shaft (108), a positioning right side meshing bearing (109), a positioning right side helical tooth (110), a positioning left side upper helical tooth (111), a positioning left side vertical transmission shaft (112), a positioning left side middle gear (114), a positioning left side fluted disc (115), a positioning left side transmission shaft (116), a positioning left side bearing (117), a positioning gear (118) and a positioning rack (119), wherein the positioning motor (102) is fixedly arranged on a positioning device shell (101), two ends of the positioning belt pulley (103) are fixedly arranged on the positioning motor (102) and the positioning right side transmission shaft (104), the positioning right side transmission shaft (104) is rotatably arranged on the positioning right side bearing (105), a positioning right side bearing (105) is fixedly arranged on a positioning device shell (101), a positioning right side straight tooth (106) is fixedly arranged at one end of a positioning right side transmission shaft (104), the positioning right side straight tooth (106) and the positioning right side meshing straight tooth (107) form gear meshing, the positioning right side meshing straight tooth (107) is fixedly arranged in the middle of a positioning right side meshing transmission shaft (108), the positioning right side meshing transmission shaft (108) is rotatably arranged on the positioning right side meshing bearing (109), the positioning right side meshing bearing (109) is fixedly arranged on the positioning device shell (101), a positioning right side helical tooth (110) is fixedly arranged at the front end of the positioning right side meshing transmission shaft (108), the positioning right side helical tooth (110) and a positioning left side upper helical tooth (111) form gear meshing, the positioning left side upper helical tooth (111) is fixedly arranged at one end of a positioning left side vertical transmission shaft (112), the positioning left side vertical transmission shaft (112) is rotatably arranged on a positioning left side, location left side lower bearing (113) fixed mounting is on positioner casing (101), location left side middle gear (114) fixed mounting is in the middle of location left side vertical transmission shaft (112), location left side middle gear (114) and location left side fluted disc (115) form the gear engagement, location left side fluted disc (115) fixed mounting is in location left side transmission shaft (116) one end, location left side transmission shaft (116) swivelling joint is on location left side bearing (117), location left side bearing (117) fixed mounting is on positioner casing (101), location gear (118) fixed mounting is in the middle of location left side transmission shaft (116), location gear (118) and location rack (119) form the gear engagement, location rack (119) fixed mounting is on location rack board (120) surface.
3. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the flushing device (2) further comprises: a washing device fixing plate (201), a washing motor (202), washing motor straight teeth (203), washing left side straight teeth (204), a washing left side transmission shaft (205), a washing left side upper bearing (206), a washing left side gear (207), washing left side meshing teeth (208), a washing meshing transmission shaft (209), a washing upper bearing (210), a washing middle fluted disc (211), a washing fluted disc transmission shaft (212), a washing upper bearing (213), a washing middle lower helical tooth (214), a washing middle meshing tooth (215), a washing right side transmission shaft (216), a washing right side bearing (217), washing right side straight teeth (218), a liquid medicine outlet pipe (220) and a liquid medicine inlet pipe (221), wherein the washing motor (202) is fixedly arranged on the washing device fixing plate (201), the washing motor straight teeth (203) are fixedly arranged on a rotating shaft of the washing motor (202), and the washing motor straight teeth (203) and the washing left side straight teeth (204) form gear meshing, washing left side straight tooth (204) is fixedly arranged at one end of a washing left side transmission shaft (205), the washing left side transmission shaft (205) is rotatably arranged at one end of a washing left side upper bearing (206), the washing left side upper bearing (206) is fixedly arranged on a washing device fixing plate (201), a washing left side gear (207) is fixedly arranged in the middle of the washing left side transmission shaft (205), the washing left side gear (207) and the washing left side engaging tooth (208) form gear engagement, the washing left side engaging tooth (208) is fixedly arranged at one end of a washing engaging transmission shaft (209), the washing engaging transmission shaft (209) is rotatably arranged on a washing upper bearing (210), the washing upper bearing (210) is fixedly arranged on the washing device fixing plate (201), the washing engaging transmission shaft (209) intermediate gear and a washing middle gear disc (211) form gear engagement, the washing middle gear disc (211) is fixedly arranged at one end of a washing gear disc, the flushing fluted disc transmission shaft (212) is rotatably arranged on an upper flushing bearing (213), the upper flushing bearing (213) is fixedly arranged on a fixed plate (201) of the flushing device, a lower flushing helical tooth (214) is fixedly arranged at the other end of the flushing fluted disc transmission shaft (212), the lower flushing helical tooth (214) and a middle flushing meshing tooth (215) form gear meshing, the middle flushing meshing tooth (215) is fixedly arranged at one end of a right flushing transmission shaft (216), the right flushing transmission shaft (216) is rotatably arranged on a right flushing bearing (217), the right flushing bearing (217) is fixedly arranged on the fixed plate (201) of the flushing device, a right flushing straight tooth (218) is fixedly arranged at the other end of the right flushing transmission shaft (216), the right flushing transmission shaft (216) is fixedly arranged on a hydraulic pump (219), and a liquid medicine outlet pipe (220) is fixedly connected to a water inlet of the hydraulic pump (219).
4. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the suck-back device (3) further comprises: a suck-back motor (302), a suck-back motor fixing plate (33), a suck-back skewed tooth (304), a suck-back meshing tooth (305), a suck-back transmission shaft (306), a suck-back lower straight tooth (307), a suck-back meshing straight tooth (308), a suck-back left side transmission shaft (309), a suck-back left side lower skewed tooth (310), a suck-back left side meshing tooth (311), a suck-back transverse transmission shaft (312), a suck-back pressure pump (313), a sewage outlet (314), a sewage inlet (315) and a suck-back left side upper bearing (316), wherein the suck-back motor (302) is fixedly arranged on a suck-back device shell (301), the suck-back motor fixing plate (303) is fixedly arranged on the suck-back device shell (301), the suck-back skewed tooth (304) is fixedly arranged at one end of a transmission shaft of the suck-back motor (302), the suck-back skewed tooth (304) and the suck-back meshing tooth (305) form gear meshing, the suck-back meshing tooth (305) is, a suck-back transmission shaft (306) is rotatably arranged on a suck-back device shell (301), a suck-back lower straight tooth (307) is fixedly arranged at the other end of the suck-back transmission shaft (306), the suck-back lower straight tooth (307) and the suck-back engagement straight tooth (308) form gear engagement, the suck-back engagement straight tooth (308) is fixedly arranged on a suck-back left transmission shaft (309), a suck-back left transmission shaft (309) is rotatably arranged on a suck-back left upper bearing (316), a suck-back left lower oblique tooth (310) is fixedly arranged at the other end of the suck-back left transmission shaft (309), the suck-back left lower oblique tooth (310) and the suck-back left engagement tooth (311) form gear engagement, the suck-back left engagement tooth (311) is fixedly arranged on a suck-back transverse transmission shaft (312), the suck-back transverse transmission shaft (312) is fixedly arranged on a suck-back hydraulic pump (313), the suck-back hydraulic pump (313) is fixedly arranged on the suck-, the sewage outlet (314) is fixedly arranged on the water inlet of the suck-back hydraulic pump (313), the sewage inlet (315) is fixedly arranged on the water outlet of the suck-back hydraulic pump (313), and the upper bearing (316) on the left side of the suck-back is fixedly arranged on the shell (301) of the suck-back device.
5. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: said gastric access module (4) further comprising: liquid tank (403), enter stomach mouth (404), go out stomach mouth (405) and advance stomach protection board (406), sliding block (401) fixed mounting on bearing frame (402), liquid tank (403) fixed mounting on bearing frame (402), go out stomach mouth (405) slidable mounting on advancing stomach protection board (406), advance stomach protection board (406) fixed mounting on mouth of pipe connecting block (407).
6. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the surface of the stomach inlet (404) is provided with a slip ring which is slidably arranged on the stomach inlet protection plate (406).
7. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the surface of the liquid medicine inlet pipe (221) is provided with a turnbuckle which is fixedly arranged on the hydraulic pump (219).
8. The gastric lavage machine for gastrointestinal department as claimed in claim 1, characterized in that: the surface of the pipe orifice connecting block (407) is subjected to flaw detection and is fixedly arranged on the positioning rack plate (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533029.8A CN112402719A (en) | 2020-12-23 | 2020-12-23 | Stomach washer for gastrointestinal department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533029.8A CN112402719A (en) | 2020-12-23 | 2020-12-23 | Stomach washer for gastrointestinal department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112402719A true CN112402719A (en) | 2021-02-26 |
Family
ID=74782555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011533029.8A Withdrawn CN112402719A (en) | 2020-12-23 | 2020-12-23 | Stomach washer for gastrointestinal department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112402719A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842581A (en) * | 1987-09-11 | 1989-06-27 | Davis Richard C | Medical lavage apparatus |
| KR20090015545A (en) * | 2007-08-09 | 2009-02-12 | 이환 | Gastric tube |
| CN201379837Y (en) * | 2009-04-17 | 2010-01-13 | 天津市同业科技发展有限公司 | Linkage structure of sewage valve and clean water valve of gastric lavage machine |
| TWM497026U (en) * | 2014-11-11 | 2015-03-11 | Ying-Ming Li | Capping structure of enema agent |
| CN106421978A (en) * | 2012-12-21 | 2017-02-22 | 德卡产品有限公司 | Syringe pump system |
| CN108211035A (en) * | 2017-12-26 | 2018-06-29 | 李志强 | A kind of GI Medicine Bidirectional-pressure gastric lavage device |
| CN208017852U (en) * | 2017-12-18 | 2018-10-30 | 刘军华 | A kind of multifunction alimentary canal cleaner |
| CN108837208A (en) * | 2018-07-12 | 2018-11-20 | 李祥龙 | A kind of anorectal surgical clinic flusher of efficient quick |
| CN208448268U (en) * | 2017-09-18 | 2019-02-01 | 南京道芬电子有限公司 | A kind of paunch flusher |
| CN110141711A (en) * | 2019-06-11 | 2019-08-20 | 皖南医学院 | Novel sausage instrument |
| CN209379553U (en) * | 2018-11-29 | 2019-09-13 | 宿迁市春明医疗器材有限公司 | A kind of cleaning device for medical instrument |
| CN111760108A (en) * | 2020-06-16 | 2020-10-13 | 卞丽华 | Portable anorectal surgery clinical flushing equipment |
| CN112023169A (en) * | 2020-09-23 | 2020-12-04 | 新乡市中心医院(新乡中原医院管理中心) | Auxiliary instrument for nephrology department operation |
-
2020
- 2020-12-23 CN CN202011533029.8A patent/CN112402719A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842581A (en) * | 1987-09-11 | 1989-06-27 | Davis Richard C | Medical lavage apparatus |
| KR20090015545A (en) * | 2007-08-09 | 2009-02-12 | 이환 | Gastric tube |
| CN201379837Y (en) * | 2009-04-17 | 2010-01-13 | 天津市同业科技发展有限公司 | Linkage structure of sewage valve and clean water valve of gastric lavage machine |
| CN106421978A (en) * | 2012-12-21 | 2017-02-22 | 德卡产品有限公司 | Syringe pump system |
| TWM497026U (en) * | 2014-11-11 | 2015-03-11 | Ying-Ming Li | Capping structure of enema agent |
| CN208448268U (en) * | 2017-09-18 | 2019-02-01 | 南京道芬电子有限公司 | A kind of paunch flusher |
| CN208017852U (en) * | 2017-12-18 | 2018-10-30 | 刘军华 | A kind of multifunction alimentary canal cleaner |
| CN108211035A (en) * | 2017-12-26 | 2018-06-29 | 李志强 | A kind of GI Medicine Bidirectional-pressure gastric lavage device |
| CN108837208A (en) * | 2018-07-12 | 2018-11-20 | 李祥龙 | A kind of anorectal surgical clinic flusher of efficient quick |
| CN209379553U (en) * | 2018-11-29 | 2019-09-13 | 宿迁市春明医疗器材有限公司 | A kind of cleaning device for medical instrument |
| CN110141711A (en) * | 2019-06-11 | 2019-08-20 | 皖南医学院 | Novel sausage instrument |
| CN111760108A (en) * | 2020-06-16 | 2020-10-13 | 卞丽华 | Portable anorectal surgery clinical flushing equipment |
| CN112023169A (en) * | 2020-09-23 | 2020-12-04 | 新乡市中心医院(新乡中原医院管理中心) | Auxiliary instrument for nephrology department operation |
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Application publication date: 20210226 |
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