CN216571026U

CN216571026U - Clinical gastric lavage device for digestive system department

Info

Publication number: CN216571026U
Application number: CN202122342542.5U
Authority: CN
Inventors: 宫延江
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-24
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a clinical gastric lavage device for digestive system department, which comprises a machine body, a fixed base and an electric push rod, wherein a positive pressure pump and a negative pressure pump are installed at the top of a supporting base, the electric push rod is installed on the inner wall of the fixed base, and an annular clamping piece is installed on the front surface of a controller. The utility model achieves the effect of protecting the water purification and sewage barrels by installing the electric push rod, the protective shell and the push-pull plate, firstly, the electric push rod pushes the connecting plate after being electrified, the connecting plate pushes the gear, the gear drives the protective shell to push forwards, when the gear touches the toothed plate, the gear turns upwards and simultaneously drives the protective shell to turn upwards, the output end rotates after the motor is electrified and drives the first threaded rod to rotate, the moving block moves backwards by utilizing the rotation of the first threaded rod and simultaneously drives the push-pull plate to move backwards, thereby achieving the effect of protecting the water purification and sewage barrels and avoiding the condition that foreign matters impact the water purification and sewage barrels.

Description

Clinical gastric lavage device for digestive system department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a clinical gastric lavage device for digestive system department.

Background

The gastric lavage device is also called as a gastric lavage machine, is widely applied to various medical units, is specially used for carrying out gastric lavage on patients suffering from food poisoning and drug taking, and rescues the lives of the patients, but the traditional gastric lavage machine lacks a protection structure for water purification and a sewage bucket, and has the problem that a gastric tube is easy to fall off when being inserted, and the clinical gastric lavage device for the digestive system department. The present invention solves these problems well.

The prior gastric lavage device has the defects that:

1. the contrast document CN214105435U discloses a gastric lavage device for gastroenterology, the right item of protection "a gastric lavage device for gastroenterology, including the gastric lavage machine main part, the equal fixedly connected with backup pad of both sides lower extreme of gastric lavage machine main part, one side that the backup pad upper end is close to the gastric lavage machine main part all fixedly connected with two mounting panels, all be connected with the support plate through the pivot rotation between two mounting panels of homonymy, the lower extreme of support plate all contradicts and connects the upper end at the homonymy backup pad, the upper end of support plate all is seted up flutedly, the recess all is the loop configuration, stop gear is all installed to the inside of recess, fixed establishment is all installed at the both sides middle part of gastric lavage machine main part, the beneficial effect of the utility model is: the two support plates provided with the limiting mechanisms are arranged on the two sides of the gastric lavage machine main body, so that when the gastric lavage machine is used, two containers for storing liquid medicine and dirt can be respectively placed on the two support plates, and the two containers are fixed on the support plates through the limiting rings of the limiting mechanisms, when a work place is conveniently transferred, the gastric lavage machine main body and the two containers are transferred together, time and labor are saved, but the device lacks a protective structure for purified water and a sewage barrel, and if the two containers are impacted, the two containers are broken, so that the device cannot work.

2. When the gastric tube is inserted into the existing gastric lavage device and the device is connected, the gastric lavage device can fall off sometimes, if the gastric lavage operation is performed on a patient, the life of the patient can be endangered, and troubles are brought to medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clinical gastric lavage device for digestive system department, which aims to solve the problems that the prior art is lack of a protective structure for water purification and a sewage bucket and a gastric intubation tube is easy to fall off.

In order to achieve the purpose, the utility model provides the following technical scheme: a clinical gastric lavage device for digestive system department comprises a machine body, a fixed base and an electric push rod, wherein the fixed base is installed at the bottom of the machine body, a controller is installed at the top of the machine body, a supporting base is installed on the inner wall of the machine body, and a positive and negative pressure pump is installed at the top of the supporting base;

an electric push rod is installed on the inner wall of the fixed base, an annular clamping piece is installed on the front face of the controller, movable grooves are symmetrically distributed and installed on the outer wall of the annular clamping piece, and movable rods are installed on the inner wall of each movable groove;

the front side of the electric push rod is provided with a connecting plate, the outer wall of the connecting plate is provided with a gear, the outer wall of the gear is provided with a protective shell, the inner wall of the protective shell is provided with a motor, the top of the motor is provided with a threaded rod, the outer wall of the threaded rod is provided with a moving block, and the front side of the moving block is provided with a push-pull plate.

Preferably, the sealing strip is installed on the inner wall of the annular clamping piece, the handles are symmetrically distributed and installed on the top of the annular clamping piece, and the convex blocks are symmetrically distributed and installed on the inner wall of the annular clamping piece.

Preferably, the front surface of the machine body is provided with a first pipe hole, the front surface of the machine body is provided with a second pipe hole, and the second pipe hole is positioned on one side of the first pipe hole.

Preferably, the support column is installed to unable adjustment base's bottom symmetric distribution, and the water purification bucket is installed at unable adjustment base's top, and the slop pail is located one side of water purification bucket.

Preferably, control platform is installed at the top of controller, and start button is installed at control platform's top, and a connector is installed in the front of controller, and No. two connectors are located one side of a connector, and No. three connectors are installed in the front of controller, and No. three connectors are located one side of No. two connectors.

Preferably, a water pipe is installed at the input end of the positive and negative pressure pump, a second water pipe is installed at the output end of the positive and negative pressure pump, an electromagnetic valve is installed on the outer wall of the second water pipe, and a third water pipe is installed at the top of the electromagnetic valve.

Preferably, flexible subassembly is installed to the positive symmetric distribution of movable rod, and the one end of flexible subassembly is connected with the front of mounting panel, and No. two threaded rods are installed to the inner wall of mounting panel, and a round wheel is installed to the movable rod outer wall, and rotatory handle is installed to the outer wall of a round wheel, and the belt is installed in the front of a round wheel, and the one end of belt is connected with the front of No. two round wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model achieves the effect of protecting the water purification and sewage barrels by installing the electric push rod, the protective shell and the push-pull plate, firstly, the electric push rod pushes the connecting plate after being electrified, the connecting plate pushes the gear, the gear drives the protective shell to push forwards, when the gear touches the toothed plate, the gear turns upwards and simultaneously drives the protective shell to turn upwards, the output end rotates after the motor is electrified and drives the first threaded rod to rotate, the moving block moves backwards by utilizing the rotation of the first threaded rod and simultaneously drives the push-pull plate to move backwards, the protection of the water purification and sewage barrels is completed, the protection effect of the water purification and sewage barrels is achieved, and the condition that foreign matters impact the water purification and sewage barrels is avoided.

2. The utility model achieves the effect of preventing the gastric tube from falling easily by installing the annular clamping piece, the movable rod and the telescopic assembly, firstly, the rotary handle is rotated to drive the first round wheel to rotate, the first round wheel drives the movable rod to rotate, meanwhile, the movable rod drives the second threaded rod to rotate, the second threaded rod moves backwards by utilizing the installation plate, and meanwhile, the telescopic assembly is driven to be unfolded and matched with a convex block inside the annular clamping piece, the sealing strip in the annular clamping piece plays a sealing role, the effect of fixedly inserting the gastric tube is achieved, the problem that the gastric tube is easy to fall is avoided, and the trouble of medical personnel is solved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a portion of the electric putter and the protective casing according to the present invention;

FIG. 4 is a schematic view of a portion of the ring clamp and retraction assembly of the present invention;

fig. 5 is a partial structural schematic diagram of the positive and negative pressure pumps of the present invention.

In the figure: 1. a body; 101. a first pipe hole; 102. a second pipe hole; 2. a fixed base; 201. a support pillar; 202. a purified water bucket; 203. a sewage bucket; 3. a controller; 301. a control platform; 302. a start button; 303. a first connector; 304. a second connector; 305. a third connector; 4. a positive and negative pressure pump; 401. a support base; 402. a first water pipe; 403. a second water pipe; 404. an electromagnetic valve; 405. a third water pipe; 5. an electric push rod; 501. a connecting plate; 502. a gear; 503. a protective shell; 504. a motor; 505. a first threaded rod; 506. a moving block; 507. a push-pull plate; 6. an annular clip; 601. a sealing strip; 602. a handle; 603. a bump; 604. a movable groove; 7. a movable rod; 701. a telescoping assembly; 702. a second threaded rod; 703. mounting a plate; 704. a first round wheel; 705. rotating the handle; 706. a belt; 707. a second round wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, 2 and 5, a clinical gastric lavage device for digestive system department comprises a machine body 1, a fixed base 2 and an electric push rod 5, wherein the fixed base 2 is installed at the bottom of the machine body 1, a controller 3 is installed at the top of the machine body 1, a supporting base 401 is installed on the inner wall of the machine body 1, a positive and negative pressure pump 4 is installed at the top of the supporting base 401, the machine body 1 provides an installation position for the fixed base 2, the fixed base 2 plays a role in fixing, the controller 3 plays a role in controlling the whole device, the electric push rod 5 is installed on the inner wall of the fixed base 2, an annular clamping piece 6 is installed on the front surface of the controller 3, movable grooves 604 are symmetrically distributed on the outer wall of the annular clamping piece 6, movable rods 7 are installed on the inner wall of the movable grooves 604, the fixed base 2 provides an installation position for the electric push rod 5, and the controller 3 provides an installation position for the annular clamping piece 6, the annular clamping piece 6 provides an installation position for the movable groove 604, the movable groove 604 provides an installation position for the movable rod 7, the front of the machine body 1 is provided with a first pipe hole 101, the front of the machine body 1 is provided with a second pipe hole 102, the second pipe hole 102 is positioned on one side of the first pipe hole 101, the bottoms of the fixed bases 2 are symmetrically provided with the support columns 201, the tops of the fixed bases 2 are provided with the water purifying barrels 202, the tops of the fixed bases 2 are provided with the sewage barrels 203, the sewage barrels 203 are positioned on one side of the water purifying barrels 202, the support columns 201 play a supporting role and prevent the displacement of the device, the water purifying barrels 202 can store liquid medicine and purified water, the sewage barrels 203 can collect toxic substances discharged from the body of a patient, the top of the controller 3 is provided with the control platform 301, the top of the control platform 301 is provided with the start button 302, the front of the controller 3 is provided with a first connector 303, the front surface of the controller 3 is provided with a second connector 304, the second connector 304 is positioned on one side of a first connector 303, the front surface of the controller 3 is provided with a third connector 305, the third connector 305 is positioned on one side of the second connector 304, the control platform 301 provides an installation position for the start button 302, the start button 302 can control the start or the stop of the device, the first connector 303 and the second connector 304 can be connected with external water pipes, the third connector 305 can be connected with a gastric tube, the input end of the positive and negative pressure pump 4 is provided with a first water pipe 402, the output end of the positive and negative pressure pump 4 is provided with a second water pipe 403, the outer wall of the second water pipe 403 is provided with an electromagnetic valve 404, the top of the electromagnetic valve 404 is provided with a third water pipe 405, the positive and negative pressure pump 4 is firstly electrified, when negative pressure is generated, the input end utilizes the first water pipe 402 to pump the liquid medicine and the water in the water purifying barrel 202 into the gastric tube, insert the stomach tube through medical personnel in the middle of the patient's stomach, enter liquid medicine and rivers, positive negative pressure pump 4 turns into the malleation this moment, takes out the toxic substance and the water of patient's stomach together, and solenoid valve 404 opens this moment and sends into No. three water pipe 405 with toxic substance and water, utilizes No. three water pipe 405 to carry toxic substance and water in the middle of slop pail 203.

Example 2: referring to fig. 3, a connecting plate 501 is installed on the front surface of an electric push rod 5, a gear 502 is installed on the outer wall of the connecting plate 501, a protective shell 503 is installed on the outer wall of the gear 502, a motor 504 is installed on the inner wall of the protective shell 503, a threaded rod 505 is installed on the top of the motor 504, a moving block 506 is installed on the outer wall of the threaded rod 505, a push-pull plate 507 is installed on the front surface of the moving block 506, the electric push rod 5 firstly pushes the connecting plate 501 after being powered on, the connecting plate 501 pushes the gear 502, the gear 502 drives the protective shell 503 to push forwards, when the gear 502 touches a toothed plate, the gear 502 turns upwards and simultaneously drives the protective shell 503 to turn upwards, the output end of the motor 504 rotates after being powered on, the threaded rod 505 rotates, the moving block 506 rotates by using the threaded rod 505 to move backwards and simultaneously drives the push-pull plate 507 to move backwards, so as to complete the protection of purified water and the sewage tank 203, and clean water is achieved, The slop pail 203 protects, and the condition that foreign matters impact the clean water and the slop pail 203 is avoided.

Example 3: referring to fig. 4, a sealing strip 601 is installed on the inner wall of the annular clamping piece 6, handles 602 are symmetrically installed on the top of the annular clamping piece 6, bumps 603 are symmetrically installed on the inner wall of the annular clamping piece 6, telescopic components 701 are symmetrically installed on the front surface of the movable rod 7, one end of each telescopic component 701 is connected with the front surface of the mounting plate 703, a second threaded rod 702 is installed on the inner wall of the mounting plate 703, a first round wheel 704 is installed on the outer wall of the movable rod 7, a rotating handle 705 is installed on the outer wall of the first round wheel 704, a belt 706 is installed on the front surface of the first round wheel 704, one end of the belt 706 is connected with the front surface of the second round wheel 707, the rotating handle 705 is rotated to drive the first round wheel 704 to rotate, the first round wheel 704 drives the movable rod 7 to rotate, the movable rod 7 drives the second threaded rod 702 to rotate at the same time, the second threaded rod 702 is moved backwards by the mounting plate 703, and drives the telescopic components 701 to be opened, with the inside lug 603 of annular fastener 6 agrees with, sealing strip 601 in annular fastener 6 plays sealed effect, has reached the effect of fixed stomach tube of inserting, has avoided the problem that the stomach tube of inserting drops easily, has solved medical personnel's puzzlement.

The working principle is as follows: firstly, the positive and negative pressure pump 4 is electrified, when negative pressure is generated, the input end utilizes the first water pipe 402 to pump liquid medicine and water in the purified water barrel 202 into the gastric tube, the gastric tube is inserted into the stomach of a patient through medical personnel, the liquid medicine and the water flow into the gastric tube, at the moment, the positive and negative pressure pump 4 is converted into positive pressure to pump toxic substances and water in the stomach of the patient out together, at the moment, the electromagnetic valve 404 is opened to send the toxic substances and the water into the third water pipe 405, the toxic substances and the water are conveyed into the sewage barrel 203 by utilizing the third water pipe 405, the electric push rod 5 is electrified to push the connecting plate 501, the connecting plate 501 pushes the gear 502, the gear 502 drives the protective shell 503 to push forwards, when the gear 502 touches the toothed plate, the gear 502 turns upwards and simultaneously drives the protective shell 503 to turn upwards, the output end rotates after the motor 504 is electrified to drive the first threaded rod 505 to rotate, and the moving block 506 utilizes the rotation of the first threaded rod 505, backward move, drive push-and-pull plate 507 backward move simultaneously, accomplish the water purification, the protection of slop pail 203, reached the water purification, the effect of slop pail 203 protection, foreign matter striking water purification has been avoided, the condition of slop pail 203, at first rotatory handle 705, it is rotatory to drive round wheel 704 No. one, round wheel 704 drives movable rod 7 rotatory, movable rod 7 drives No. two threaded rod 702 rotatory simultaneously, utilize mounting panel 703 to make No. two threaded rod 702 remove backward, it struts to drive telescopic component 701 simultaneously, agree with the inside lug 603 of annular fastener 6, sealing strip 601 in the annular fastener 6 plays sealed effect, the effect of fixed stomach tube of inserting has been reached, the easy problem that drops of stomach tube of inserting has been avoided, medical personnel's puzzlement has been solved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clinical gastric lavage device for gastroenterology, includes fuselage (1), unable adjustment base (2) and electric putter (5), its characterized in that: the device comprises a machine body (1), a fixed base (2) is installed at the bottom of the machine body (1), a controller (3) is installed at the top of the machine body (1), a supporting base (401) is installed on the inner wall of the machine body (1), and a positive and negative pressure pump (4) is installed at the top of the supporting base (401);

an electric push rod (5) is installed on the inner wall of the fixed base (2), an annular clamping piece (6) is installed on the front face of the controller (3), movable grooves (604) are symmetrically distributed on the outer wall of the annular clamping piece (6), and movable rods (7) are installed on the inner wall of the movable grooves (604);

the front side of the electric push rod (5) is provided with a connecting plate (501), the outer wall of the connecting plate (501) is provided with a gear (502), the outer wall of the gear (502) is provided with a protective shell (503), the inner wall of the protective shell (503) is provided with a motor (504), the top of the motor (504) is provided with a first threaded rod (505), the outer wall of the first threaded rod (505) is provided with a moving block (506), and the front side of the moving block (506) is provided with a push-pull plate (507).

2. The clinical gastric lavage device for digestive system department according to claim 1, wherein: sealing strips (601) are installed on the inner wall of the annular clamping piece (6), handles (602) are installed on the top of the annular clamping piece (6) in a symmetrical distribution mode, and bumps (603) are installed on the inner wall of the annular clamping piece (6) in a symmetrical distribution mode.

3. The clinical gastric lavage device for digestive system department according to claim 1, wherein: the front surface of the machine body (1) is provided with a first pipe hole (101), the front surface of the machine body (1) is provided with a second pipe hole (102), and the second pipe hole (102) is located on one side of the first pipe hole (101).

4. The clinical gastric lavage device for digestive system department according to claim 1, wherein: support column (201) are installed to the bottom symmetric distribution of unable adjustment base (2), and clean water bucket (202) are installed at the top of unable adjustment base (2), and bilge bucket (203) are located one side of clean water bucket (202).

5. The clinical gastric lavage device for digestive system department according to claim 1, wherein: control platform (301) is installed at the top of controller (3), start button (302) are installed at the top of control platform (301), connector (303) are installed No. one in the front of controller (3), No. two connectors (304) are installed in the front of controller (3), and No. two connectors (304) are located one side of connector (303), No. three connectors (305) are installed in the front of controller (3), and No. three connectors (305) are located one side of No. two connectors (304).

6. The clinical gastric lavage device for digestive system department according to claim 1, wherein: a water pipe (402) is installed at the input end of the positive and negative pressure pump (4), a second water pipe (403) is installed at the output end of the positive and negative pressure pump (4), an electromagnetic valve (404) is installed on the outer wall of the second water pipe (403), and a third water pipe (405) is installed at the top of the electromagnetic valve (404).

7. The clinical gastric lavage device for digestive system department according to claim 1, wherein: the front symmetric distribution of movable rod (7) installs flexible subassembly (701), and the one end of flexible subassembly (701) is connected with the front of mounting panel (703), No. two threaded rods (702) are installed to the inner wall of mounting panel (703), No. one round wheel (704) is installed to movable rod (7) outer wall, rotatory handle (705) are installed to the outer wall of a round wheel (704), belt (706) are installed to the front of a round wheel (704), and the one end of belt (706) is connected with the front of No. two round wheels (707).