CN112850353A - Clinical gastric lavage device for gastroenterology department - Google Patents

Clinical gastric lavage device for gastroenterology department Download PDF

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Publication number
CN112850353A
CN112850353A CN202110003391.2A CN202110003391A CN112850353A CN 112850353 A CN112850353 A CN 112850353A CN 202110003391 A CN202110003391 A CN 202110003391A CN 112850353 A CN112850353 A CN 112850353A
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CN
China
Prior art keywords
gastric lavage
main body
lavage device
groove
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110003391.2A
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Chinese (zh)
Inventor
孙莉娟
彭凯
韩越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affiliated Hospital of University of Qingdao
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Affiliated Hospital of University of Qingdao
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Filing date
Publication date
Application filed by Affiliated Hospital of University of Qingdao filed Critical Affiliated Hospital of University of Qingdao
Priority to CN202110003391.2A priority Critical patent/CN112850353A/en
Publication of CN112850353A publication Critical patent/CN112850353A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553—Both-ends supporting arrangements
    • 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
    • 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
    • A61M3/0266—Stands, holders or storage means for irrigation devices
    • 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
    • A61M3/027—Devices for holding the cannula in position, e.g. belts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2836—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/28—Reciprocating or oscillating guides
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

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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)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The invention discloses a clinical gastric lavage device for gastroenterology, which comprises a gastric lavage device main body, wherein a containing groove for containing a gastric lavage tube is arranged on the gastric lavage device main body, a rotary table is arranged on the right side of the gastric lavage device main body, a rotary handle is fixedly connected to the disc surface on the right side of the rotary table, a positioning bolt is further arranged on the rotary table in a threaded manner, and one end of the positioning bolt is abutted against the gastric lavage device main body. The gastric lavage tube winding device can conveniently and quickly wind and store the gastric lavage tube, the wound gastric lavage tube is more uniform and more beautiful, the phenomenon of disorder in the winding process can be prevented, the defect that long gastric lavage tubes used on the existing gastric lavage device are often knotted and wound together when not used is avoided, the subsequent normal use is favorably ensured, the risk that medical care personnel are stumbled due to the fact that the long gastric lavage tubes fall on the ground is also prevented, and the gastric lavage tube winding device is favorable for popularization and use.

Description

Clinical gastric lavage device for gastroenterology department
Technical Field
The invention relates to the technical field of medical instruments, in particular to a clinical gastric lavage device for a gastroenterology 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.
The existing electric gastric lavage machine generally comprises a host machine, a liquid tube and a gastric lavage tube, wherein the gastric lavage tube is a qualified product which meets the product registration requirement and has a registration certificate if the gastric lavage tube is a purchased product. If the lavage tube is produced by enterprises, related performance indexes of the lavage tube are added in the product registration standard. Some instruments also have a liquid collection bottle.
However, the long gastric lavage tubes used on the gastric lavage device used in the clinical digestive department are often scattered relatively when not in use, which often causes the defect of mutual knotting and winding together, and brings great troubles to the subsequent normal use; and if longer lavage tube scatters to subaerial, also cause the risk that medical personnel were stumbled easily, be difficult to satisfy current use needs. Based on the problems of the prior art, the invention provides a clinical gastric lavage device for digestive department.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a clinical gastric lavage device for a gastroenterology department.
The invention provides a clinical gastric lavage device for gastroenterology, which comprises a gastric lavage device main body, wherein a containing groove for containing a gastric lavage tube is arranged on the gastric lavage device main body, a rotary table is arranged on the right side of the gastric lavage device main body, a rotary handle is fixedly connected on the right disc surface of the rotary table, a positioning bolt is further arranged on the rotary table in a threaded manner, one end of the positioning bolt is abutted against the gastric lavage device main body, a rotary shaft is fixedly connected at the center of the left side of the rotary table, the left end of the rotary shaft rotatably extends into the containing groove and is rotatably arranged on the inner wall of the left side of the containing groove, a rolling cylinder main body for rolling the gastric lavage tube is fixedly sleeved on the rotary shaft positioned in the containing groove, a driving wheel is also fixedly sleeved on the rotary shaft positioned on the right side of the rolling cylinder main body, a cavity is arranged on the gastric lavage device main body positioned below the containing groove, and the two ends of the rotating column are respectively and rotatably arranged on the inner walls of the two sides of the cavity, a driven wheel is fixedly sleeved on the rotating column positioned on the right side of the rotating drum, the driving wheel is in transmission connection with the driven wheel through a chain belt, a curve groove is arranged on the outer part of the circumference of the rotary drum, the curved groove is a sliding groove which is connected end to end, a sliding block is arranged on the inner wall of the bottom of the containing groove in a sliding way, the bottom of the sliding block is fixedly connected with a sliding rod, the bottom of the sliding rod penetrates into the cavity in a sliding mode along the horizontal direction, the bottom end of the sliding rod extends into the curve groove and is connected with the inner wall of the curve groove in a sliding mode, the top fixedly connected with of sliding block is used for carrying out the guide ring that leads to the lavage tube, the both sides of storage tank bottom inner wall all are fixed and are provided with the support, the same horizontal guide pillar of fixedly connected with between two supports, and the sliding block overlaps along horizontal direction slip cap on the horizontal guide pillar.
Preferably, both ends of the winding drum main body are fixedly provided with limit discs, a slot is arranged on the limit disc positioned at the left end of the winding drum main body, an insertion rod used for inserting and positioning the gastric lavage tube is fixedly connected in the slot, and the insertion rod is positioned at the inner side of the limit disc.
Preferably, the inner wall of the bottom of the accommodating groove is provided with a transverse sliding hole, and the sliding rod penetrates through the transverse sliding hole in a sliding manner along the horizontal direction.
Preferably, the transverse guide pillar is specifically a rectangular pillar, a rectangular guide hole is formed in the sliding block, and the sliding block is slidably sleeved on the transverse guide pillar through the rectangular guide hole.
Preferably, the right side of the inner wall of the bottom of the accommodating groove is provided with a through hole, and the chain belt movably penetrates through the through hole.
Preferably, the right inner wall of the accommodating groove is provided with a mounting hole, a bearing is fixedly mounted in the mounting hole, and the rotating shaft is rotatably mounted on the bearing.
Preferably, the inner wall of the left side of the accommodating groove is provided with a mounting groove, a bearing seat is fixedly mounted in the mounting groove, and the left end of the rotating shaft is rotatably mounted on the bearing seat.
Preferably, a rotating seat is fixedly installed on the inner wall of the left side of the cavity, and the left end of the rotating column is rotatably installed on the rotating seat.
Preferably, universal caster wheels are installed at the corners of the bottom of the gastric lavage device main body, and a foot brake is arranged on the universal caster wheels.
The invention has the beneficial effects that:
according to the invention, one end of the gastric lavage tube is relatively positioned on the insertion rod, then the positioning bolt on the rotary disc is loosened, and the insertion rod on the winding drum main body and the insertion rod on the limiting disc are driven to rotate by the rotary hand, the rotary disc and the rotary shaft, so that the gastric lavage tube can be wound on the winding drum main body; in the winding process, the rotating shaft drives the rotating column to rotate through the transmission fit of the driving wheel, the chain belt and the driven wheel when rotating, the rotating column drives the rotating drum and the curve groove on the rotating drum to rotate relatively when rotating, the slide rod slides left and right relatively when rotating through the curve groove, and the slide rod drives the slide block and the guide ring to move left and right, so that the gastric lavage tube can be wound on the winding drum main body back and forth left and right through the left and right movement of the guide ring; finally, the winding drum main body can be used for uniformly winding the gastric lavage tube and is more attractive, so that the phenomenon of disorder in the winding process can be prevented.
In conclusion, the gastric lavage tube winding and taking-up device can conveniently and quickly wind and take up the gastric lavage tube, the wound gastric lavage tube is more uniform and more attractive, the phenomenon of disorder in the winding process can be prevented, the defect that long gastric lavage tubes used on the existing gastric lavage device are often knotted and wound together due to scattering when not used is avoided, the subsequent normal use is favorably ensured, the risk that medical care personnel are stumbled due to scattering of the long gastric lavage tubes on the ground is also prevented, and the gastric lavage tube winding and taking-up device is favorable for popularization and application.
Drawings
FIG. 1 is a schematic structural view of a clinical gastric lavage device for gastroenterology according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the take-up drum body, the limiting disc, the slot and the inserted rod of the present invention;
FIG. 4 is a schematic view of the structure of the drum, curved grooves and sliding rods of the present invention;
FIG. 5 is a schematic cross-sectional view of the slider and the lateral guide posts.
In the figure: the gastric lavage device comprises a gastric lavage device body 1, a cavity 2, a containing groove 3, a rotating hand 4, a rotating disc 5, a rotating shaft 6, a winding drum body 7, a limiting disc 700, a slot 701, an inserted rod 702, a positioning bolt 8, a driving wheel 9, a chain belt 10, a driven wheel 11, a rotating column 12, a rotating drum 13, a curve groove 131, a sliding rod 14, a sliding block 15, a rectangular guide hole 151, a guide ring 16, a transverse guide column 17, a support 18, a rotating seat 19, a transverse sliding hole 20, a bearing 21 and a bearing seat 22.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a clinical gastric lavage device for gastroenterology, which comprises a gastric lavage device main body 1, wherein a storage groove 3 for storing a gastric lavage tube is arranged on the gastric lavage device main body 1, a rotary table 5 is arranged on the right side of the gastric lavage device main body 1, a rotary handle 4 is fixedly connected on the right disc surface of the rotary table 5, a positioning bolt 8 is further arranged on the rotary table 5 in a threaded manner, one end of the positioning bolt 8 is abutted against the gastric lavage device main body 1, a rotary shaft 6 is fixedly connected at the center of the left side of the rotary table 5, the left end of the rotary shaft 6 rotates and extends into the storage groove 3 and is rotatably installed on the inner wall of the left side of the storage groove 3, a rolling tube main body 7 for rolling the gastric lavage tube is fixedly sleeved on the rotary shaft 6 positioned in the storage groove 3, a driving wheel 9 is further fixedly sleeved on the rotary shaft 6 positioned on the right side of the rolling tube main body 7, a cavity 2 is, a rotating cylinder 13 is rotatably mounted in the cavity 2, a rotating column 12 is fixedly sleeved on the rotating cylinder 13, two ends of the rotating column 12 are respectively rotatably mounted on inner walls of two sides of the cavity 2, a driven wheel 11 is fixedly sleeved on the rotating column 12 positioned on the right side of the rotating cylinder 13, a driving wheel 9 is in transmission connection with the driven wheel 11 through a chain belt 10, a curved groove 131 is formed in the outer portion of the circumference of the rotating cylinder 13, the curved groove 131 is a sliding groove which is connected end to end, a sliding block 15 is slidably mounted on the inner wall of the bottom of the accommodating groove 3, a sliding rod 14 is fixedly connected to the bottom of the sliding block 15, the bottom of the sliding rod 14 penetrates into the cavity 2 in a sliding manner along the horizontal direction, the bottom of the sliding rod 14 extends into the curved groove 131 and is in sliding connection with the inner wall of the curved groove 131, a guide ring 16 for guiding the gastric lavage tube is fixedly connected to the top of the sliding block 15, the same transverse guide post 17 is fixedly connected between the two brackets 18, and the sliding block 15 is sleeved on the transverse guide post 17 in a sliding manner along the horizontal direction. The gastric lavage tube winding device can conveniently and quickly wind and store the gastric lavage tube, the wound gastric lavage tube is more uniform and more beautiful, the phenomenon of disorder in the winding process can be prevented, the defect that long gastric lavage tubes used on the existing gastric lavage device are often knotted and wound together when not used is avoided, the subsequent normal use is favorably ensured, the risk that medical care personnel are stumbled due to the fact that the long gastric lavage tubes fall on the ground is also prevented, and the gastric lavage tube winding device is favorable for popularization and use.
Furthermore, both ends of the winding drum main body 7 are fixedly provided with a limiting disc 700, a slot 701 is arranged on the limiting disc 700 positioned at the left end of the winding drum main body 7, an insertion rod 702 used for inserting and positioning the gastric lavage tube is fixedly connected in the slot 701, and the insertion rod 702 is positioned at the inner side of the limiting disc 700.
Further, a transverse sliding hole 20 is formed in the inner wall of the bottom of the accommodating groove 3, and the sliding rod 14 penetrates through the transverse sliding hole 20 in a sliding manner along the horizontal direction.
Further, the transverse guide post 17 is specifically a rectangular post, the sliding block 15 is provided with a rectangular guide hole 151, and the sliding block 15 is slidably sleeved on the transverse guide post 17 through the rectangular guide hole 151.
Further, a through hole is formed in the right side of the inner wall of the bottom of the storage groove 3, and the chain belt 10 is movably penetrated through the through hole.
Further, a mounting hole is formed in the inner wall of the right side of the accommodating groove 3, a bearing 21 is fixedly mounted in the mounting hole, and the rotating shaft 6 is rotatably mounted on the bearing 21.
Further, be equipped with the mounting groove on the left side inner wall of holding groove 3, fixed mounting has bearing frame 22 in the mounting groove, and the left end of pivot 6 rotates and installs on bearing frame 22.
Further, a rotating seat 19 is fixedly installed on the inner wall of the left side of the cavity 2, and the left end of the rotating column 12 is rotatably installed on the rotating seat 19.
Furthermore, universal caster wheels are installed at the corners of the bottom of the gastric lavage device main body 1, and a foot brake is arranged on the universal caster wheels.
In this embodiment, when the lavage tube used in the clinical gastric lavage device for gastroenterology needs to be rolled and stored, one end of the lavage tube is firstly passed through the guide ring 16 and inserted and sleeved on the insertion rod 702 in the slot 701, so that one end of the lavage tube can be relatively positioned on the insertion rod 702; then the positioning bolt 8 on the rotary disc 5 is loosened, the rotary disc 5 is rotated by the rotary handle 4, the rotary disc 5 drives the rotary shaft 6 to rotate when rotating, the rotary shaft 6 drives the winding drum main body 7 and the insertion rod 702 on the limiting disc 700 to rotate, so that the gastric lavage tube can be wound on the winding drum main body 7, in the winding process, the rotary shaft 6 drives the rotary column 12 to rotate through the transmission and cooperation of the driving wheel 9, the chain belt 10 and the driven wheel 11 when rotating, the rotary column 12 drives the rotary drum 13 and the curved groove 131 on the rotary drum 13 to rotate relatively, the curved groove 131 enables the sliding rod 14 to slide left and right when rotating, the sliding block 15 and the guide ring 16 are driven to move left and right when the sliding rod 14 moves left and right, so that the gastric lavage tube can be wound on the winding drum main body 7 back and forth left through the guide ring 16, finally can make a rolling section of thick bamboo main part 7 more even to the lavage tube rolling, also more pleasing to the eye to in disorder phenomenon appears in the rolling in-process of preventing, after accomplishing the lavage tube rolling, rethread positioning bolt 8 is locked fixedly, and then makes carousel 5 fix a position can. The gastric lavage tube coiling and storing device can conveniently and quickly coil and store the gastric lavage tube, the coiled gastric lavage tube is more uniform and more beautiful, the phenomenon of disorder in the coiling process can be prevented, the defect that long gastric lavage tubes used on the existing gastric lavage device are often knotted and wound together when not in use due to scattering together is avoided, the subsequent normal use is favorably ensured, the risk that medical care personnel are stumbled due to scattering of the long gastric lavage tubes on the ground can be prevented, and the gastric lavage tube coiling and storing device is suitable for wide popularization and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A clinical gastric lavage device for gastroenterology, which comprises a gastric lavage device main body (1) and is characterized in that a containing groove (3) for containing a gastric lavage tube is arranged on the gastric lavage device main body (1), a rotary disc (5) is arranged on the right side of the gastric lavage device main body (1), a rotary handle (4) is fixedly connected on the right disc surface of the rotary disc (5), a positioning bolt (8) is further installed on the rotary disc (5) in a threaded manner, one end of the positioning bolt (8) is in contact with the gastric lavage device main body (1), a rotary shaft (6) is fixedly connected at the center of the left side of the rotary disc (5), the left end of the rotary shaft (6) is rotated to extend into the containing groove (3) and is rotatably installed on the inner wall of the left side of the containing groove (3), a rolling tube main body (7) for carrying out gastric lavage tube rolling is fixedly sleeved on the rotary shaft (6) positioned in the containing groove (3), a driving wheel (9) is further fixedly sleeved on the rotary shaft (6) positioned on the, a cavity (2) is arranged on the gastric lavage device main body (1) below the containing groove (3), a rotary drum (13) is rotatably arranged in the cavity (2), a rotary column (12) is fixedly sleeved on the rotary drum (13), two ends of the rotary column (12) are respectively rotatably arranged on the inner walls of two sides of the cavity (2), a driven wheel (11) is fixedly sleeved on the rotary column (12) on the right side of the rotary drum (13), a driving wheel (9) is in transmission connection with the driven wheel (11) through a chain belt (10), a curved groove (131) is arranged outside the circumference of the rotary drum (13), the curved groove (131) is a sliding groove which is connected end to end, a sliding block (15) is slidably arranged on the inner wall of the bottom of the containing groove (3), a sliding rod (14) is fixedly connected with the bottom of the sliding block (15), and the bottom of the sliding rod (14) slides and penetrates into the cavity (2) along, the bottom of slide bar (14) extends to in curve groove (131) and with the inner wall sliding connection of curve groove (131), the top fixedly connected with of slide block (15) is used for carrying out the guide ring (16) that leads to the lavage tube, accomodate both sides of groove (3) bottom inner wall and all fixedly be provided with support (18), same horizontal guide pillar (17) of fixedly connected with between two support (18), and slide block (15) are established on horizontal direction sliding sleeve on horizontal guide pillar (17).
2. The clinical gastric lavage device for gastroenterology according to claim 1, wherein both ends of the winding drum main body (7) are fixedly provided with a limiting disc (700), the limiting disc (700) positioned at the left end of the winding drum main body (7) is provided with a slot (701), an insertion rod (702) for inserting and positioning the gastric lavage tube is fixedly connected in the slot (701), and the insertion rod (702) is positioned at the inner side of the limiting disc (700).
3. The clinical gastric lavage device for gastroenterology according to claim 1, wherein the inner wall of the bottom of the receiving groove (3) is provided with a transverse sliding hole (20), and the sliding rod (14) slides in the horizontal direction to penetrate through the transverse sliding hole (20).
4. The clinical gastric lavage device for gastroenterology according to claim 1, characterized in that the transverse guide post (17) is a rectangular post, the sliding block (15) is provided with a rectangular guide hole (151), and the sliding block (15) is slidably sleeved on the transverse guide post (17) through the rectangular guide hole (151).
5. The clinical gastric lavage device for gastroenterology according to claim 1, wherein a through hole is provided on the right side of the inner wall of the bottom of the storage tank (3), and the chain belt (10) is movably passed through the through hole.
6. The clinical gastric lavage device for gastroenterology according to claim 1, wherein the right inner wall of the storage tank (3) is provided with a mounting hole, a bearing (21) is fixedly mounted in the mounting hole, and the rotating shaft (6) is rotatably mounted on the bearing (21).
7. The clinical gastric lavage device for gastroenterology according to claim 1, wherein an installation groove is provided on the inner wall of the left side of the receiving groove (3), a bearing seat (22) is fixedly installed in the installation groove, and the left end of the rotating shaft (6) is rotatably installed on the bearing seat (22).
8. The clinical gastric lavage device for digestive department according to claim 1 characterized in that a rotating seat (19) is fixedly installed on the left inner wall of the cavity (2) and the left end of the rotating column (12) is rotatably installed on the rotating seat (19).
9. The clinical gastric lavage device for digestive department according to claim 1, characterized in that the bottom corners of the gastric lavage device main body (1) are all provided with universal caster wheels, and the universal caster wheels are provided with foot brake brakes.
CN202110003391.2A 2021-01-04 2021-01-04 Clinical gastric lavage device for gastroenterology department Pending CN112850353A (en)

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Application Number Priority Date Filing Date Title
CN202110003391.2A CN112850353A (en) 2021-01-04 2021-01-04 Clinical gastric lavage device for gastroenterology department

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CN112110359A (en) * 2020-09-17 2020-12-22 周伟 Natural gas exploitation winch with depth measurement function and using method
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CN112110359A (en) * 2020-09-17 2020-12-22 周伟 Natural gas exploitation winch with depth measurement function and using method

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Application publication date: 20210528