Lavage device for digestive system department
By designing a gastroenterology lavage device for gastroenterology including a liquid storage bottle, a regulation mechanism and a lavage mechanism, the problems of poor lavage effect and difficult pressure in traditional intestinal lavage methods are solved, and a more thorough lavage effect is achieved.
Patent Information
- Application Number
- CN202420408554.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-04
AI Technical Summary
In the traditional intestinal lavage method of gastroenterology, the pressing method leads to poor lavage effect, difficult to control the pressure, and conventional hose lavage is not thorough.
A gastrointestinal irrigation device including a liquid storage bottle, a regulating mechanism and an irrigation mechanism is designed. The residual amount of liquid is observed through the scale of the liquid reservoir bottle, the adjustment mechanism adjusts the liquid output pressure, the laundering mechanism includes a first hose and a second hose, the wire is conveniently inserted, and the through-hole distribution ensures thorough laundering.
The device observes the residual amount of liquid through the scale mark, adjusts the liquid output pressure, and ensures that the lavage is more thorough, solving the problems of poor lavage effect and difficult pressure control in traditional methods.
Smart Images
Figure CN222566413U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gastroenterology, in particular to a lavage device for gastroenterology. Background Art
[0002] The Department of Gastroenterology often performs intestinal lavage on patients. The traditional method of lavage is to insert an access tube into the anus and inject the drug into the intestine with a syringe or by pressing. However, the pressing method has a poor lavage effect and the pressure cannot be controlled. In addition, conventional hose lavage is not thorough. Utility Model Content
[0003] The utility model aims to provide a lavage device for gastroenterology to solve the problems that the pressing method proposed in the above background technology has poor lavage effect, the pressure cannot be controlled, and the conventional hose lavage is not thorough.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lavage device for gastroenterology, comprising a liquid storage bottle, an adjustment mechanism and a lavage mechanism, a curved tube is arranged at one end of the bottle mouth of the liquid storage bottle, a first threaded hole is provided on the inner surface of the curved tube, an adjustment mechanism is arranged on the inner surface of the curved tube, the adjustment mechanism comprises a drainage hole, a drainage hole is provided on the inner surface of the curved tube, a lavage mechanism is arranged at one end of the curved tube, the lavage mechanism comprises a first hose, and scale lines are integrally formed on the outer surface of the liquid storage bottle.
[0005] Preferably, the liquid storage bottle is fixedly connected to the bent pipe via a first threaded hole, and the first threaded hole is communicated with the liquid discharge hole.
[0006] Preferably, the adjustment mechanism includes a sealing ring, a fixed rod, a threaded groove, a second threaded hole, a pressure plate and a first sealing ring, the inner surface of the drainage hole is fixedly connected to a sealing ring, the inner surface of the sealing ring is slidably connected to a fixed rod, the outer surface of the fixed rod is provided with a threaded groove, the outer surface of the threaded groove is threadedly connected to a second threaded hole, one end surface of the fixed rod is fixedly connected to a pressure plate, and the outer surface of the pressure plate is provided with a first sealing ring.
[0007] Preferably, the outer wall of the first sealing ring is tightly fitted with the inner wall of the drainage hole, and the inner surface of the sealing ring is tightly fitted with the outer wall of the fixing rod.
[0008] Preferably, the irrigation mechanism includes a slot, a second sealing ring, a second hose, an iron wire, a pipe head and a through hole, a slot is provided on the inner end surface of the bent pipe, the first hose is plugged into the one end surface of the bent pipe, a second sealing ring is fixedly connected to the one end surface of the first hose, a second hose is fixedly connected to the outer surface of the first hose, an iron wire is inserted into the inner surface of the second hose, a pipe head is fixedly connected to the one end surface of the first hose, and a through hole is provided on the outer surface of the pipe head.
[0009] Preferably, the first hose is clamped with the clamping groove through a second sealing ring, and the through holes are distributed at equal intervals on the outer wall of the tube head.
[0010] Compared with the prior art, the utility model has the following beneficial effects: during use, the scale line of the gastroenterology irrigation device can be set to facilitate observation of the residual liquid amount in the liquid storage bottle, and the fixing rod is twisted to push the pressure plate downward so that the pressure plate is pressed into the drainage hole, thereby preventing the irrigation liquid from flowing out when not in use, and the fixing rod is twisted, and the fixing rod is threadedly connected to the second threaded hole through the threaded groove, thereby adjusting the downward pressing depth of the pressure plate, changing the drainage diameter of the drainage hole, and cooperating with the force of pressing the liquid storage bottle to change the liquid outlet pressure, and the iron wire is used to facilitate the insertion of the first hose, and the through holes are evenly spaced on the outer wall of the tube head, which can ensure more thorough irrigation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the liquid storage bottle and the scale line used in conjunction with each other in the utility model;
[0013] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0014] Figure 4 This is a schematic diagram of the structure of the pipe head and the through hole of the utility model in cooperation with each other.
[0015] In the figure: 1. liquid storage bottle; 2. bent pipe; 3. first threaded hole; 4. adjusting mechanism; 401. drainage hole; 402. sealing ring; 403. fixing rod; 404. threaded groove; 405. second threaded hole; 406. pressing plate; 407. first sealing ring; 5. irrigation mechanism; 501. slot; 502. first hose; 503. second sealing ring; 504. second hose; 505. iron wire; 506. pipe head; 507. through hole; 6. scale line. DETAILED DESCRIPTION
[0016] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.
[0017] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0020] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0021] See also Figure 1-4 The utility model discloses an irrigation device for gastroenterology, comprising a liquid storage bottle 1, an adjusting mechanism 4 and an irrigation mechanism 5. A curved tube 2 is arranged at one end of the bottle mouth of the liquid storage bottle 1, a first threaded hole 3 is provided on the inner surface of the curved tube 2, an adjusting mechanism 4 is provided on the inner surface of the curved tube 2, the adjusting mechanism 4 comprises a drainage hole 401, a drainage hole 401 is provided on the inner surface of the curved tube 2, an irrigation mechanism 5 is provided at one end of the curved tube 2, the irrigation mechanism 5 comprises a first hose 502, and a scale line 6 is integrally formed on the outer surface of the liquid storage bottle 1. By setting the scale line 6, the residual amount of liquid in the liquid storage bottle 1 can be conveniently observed.
[0022] In order to facilitate the installation of the liquid storage bottle 1 , the liquid storage bottle 1 is fixedly connected to the curved pipe 2 via the first threaded hole 3 , and the first threaded hole 3 is communicated with the liquid discharge hole 401 .
[0023] In order to facilitate the adjustment of the liquid outlet pressure, the adjustment mechanism 4 includes a sealing ring 402, a fixing rod 403, a threaded groove 404, a second threaded hole 405, a pressing plate 406 and a first sealing ring 407. The inner surface of the discharge hole 401 is fixedly connected with the sealing ring 402, the inner surface of the sealing ring 402 is slidably connected with the fixing rod 403, the outer surface of the fixing rod 403 is provided with a threaded groove 404, the outer surface of the threaded groove 404 is threadedly connected with the second threaded hole 405, and one end surface of the fixing rod 403 is fixedly connected with The pressing plate 406 is provided with a first sealing ring 407 on its outer surface. When in use, the fixing rod 403 is screwed to push the pressing plate 406 downward so that the pressing plate 406 is pressed into the drainage hole 401, thereby preventing the irrigation liquid from flowing out when not in use. By screwing the fixing rod 403, the fixing rod 403 is threadedly connected to the second threaded hole 405 through the threaded groove 404, thereby adjusting the pressing depth of the pressing plate 406, changing the drainage diameter of the drainage hole 401, and coordinating the force of pressing the liquid storage bottle 1 to change the liquid outlet pressure.
[0024] In order to prevent the liquid from flowing out, the outer wall of the first sealing ring 407 is tightly fitted with the inner wall of the liquid discharge hole 401 , and the inner surface of the sealing ring 402 is tightly fitted with the outer wall of the fixing rod 403 .
[0025] To facilitate irrigation, the irrigation mechanism 5 includes a slot 501, a second sealing ring 503, a second hose 504, a wire 505, a tube head 506 and a through hole 507. A slot 501 is provided on the inner end surface of the curved tube 2, and the first hose 502 is plugged into the one end surface of the curved tube 2. The second sealing ring 503 is fixedly connected to the one end surface of the first hose 502, the second hose 504 is fixedly connected to the outer surface of the first hose 502, the wire 505 is inserted into the inner surface of the second hose 504, and the tube head 506 is fixedly connected to the one end surface of the first hose 502. The through hole 507 is provided on the outer surface of the tube head 506. When in use, the wire 505 is used to facilitate the insertion of the first hose 502, and the through holes 507 are evenly spaced on the outer wall of the tube head 506, so that more thorough irrigation can be ensured.
[0026] In order to ensure more thorough irrigation, the first hose 502 is clamped with the clamping groove 501 through the second sealing ring 503, and the through holes 507 are distributed at equal intervals on the outer wall of the tube head 506.
[0027] Working principle: During use, the setting of the scale line 6 can facilitate observation of the residual liquid amount in the liquid storage bottle 1. By twisting the fixing rod 403, the pressure plate 406 is pushed down, so that the pressure plate 406 is pressed into the drainage hole 401, thereby preventing the irrigation liquid from flowing out when not in use. By twisting the fixing rod 403, the fixing rod 403 is threadedly connected to the second threaded hole 405 through the threaded groove 404, thereby adjusting the downward pressing depth of the pressure plate 406, changing the drainage diameter of the drainage hole 401, and cooperating with the force of pressing the liquid storage bottle 1 to change the liquid outlet pressure. The iron wire 505 facilitates the insertion of the first hose 502, and the through holes 507 are evenly spaced on the outer wall of the tube head 506, which can ensure more thorough irrigation.
[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lavage device for gastroenterology, comprising a liquid storage bottle (1), a regulating mechanism (4) and a lavage mechanism (5), characterized in that: A curved tube (2) is provided at one end of the bottle mouth of the liquid storage bottle (1), a first threaded hole (3) is provided on the inner surface of the curved tube (2), an adjustment mechanism (4) is provided on the inner surface of the curved tube (2), the adjustment mechanism (4) comprises a liquid discharge hole (401), a liquid discharge hole (401) is provided on the inner surface of the curved tube (2), a lavage mechanism (5) is provided at one end of the curved tube (2), the lavage mechanism (5) comprises a first hose (502), and a scale line (6) is integrally formed on the outer surface of the liquid storage bottle (1).
2. A digestive internal medicine irrigation device according to claim 1, characterized in that: The liquid storage bottle (1) is fixedly connected to the curved pipe (2) via a first threaded hole (3), and the first threaded hole (3) is in communication with the liquid discharge hole (401).
3. A digestive internal medicine irrigation device according to claim 1, characterized in that: The regulating mechanism (4) comprises a sealing ring (402), a fixing rod (403), a threaded groove (404), a second threaded hole (405), a pressing plate (406) and a first sealing ring (407); the inner surface of the drainage hole (401) is fixedly connected to the sealing ring (402); the inner surface of the sealing ring (402) is slidably connected to the fixing rod (403); the outer surface of the fixing rod (403) is provided with a threaded groove (404); the outer surface of the threaded groove (404) is threadedly connected to the second threaded hole (405); one end surface of the fixing rod (403) is fixedly connected to the pressing plate (406); the outer surface of the pressing plate (406) is provided with a first sealing ring (407).
4. A digestive internal medicine irrigation device according to claim 3, characterized in that: The outer wall of the first sealing ring (407) is tightly fitted with the inner wall of the drainage hole (401), and the inner surface of the sealing ring (402) is tightly fitted with the outer wall of the fixing rod (403).
5. A digestive internal medicine irrigation device according to claim 1, characterized in that: The irrigation mechanism (5) comprises a slot (501), a second sealing ring (503), a second hose (504), an iron wire (505), a pipe head (506) and a through hole (507); a slot (501) is provided on the inner end surface of the curved pipe (2); the first hose (502) is plugged into the one end surface of the curved pipe (2); the second sealing ring (503) is fixedly connected to the one end surface of the first hose (502); the second hose (504) is fixedly connected to the outer surface of the first hose (502); the iron wire (505) is inserted into the inner surface of the second hose (504); the pipe head (506) is fixedly connected to the one end surface of the first hose (502); and the through hole (507) is provided on the outer surface of the pipe head (506).
6. A digestive lavage device according to claim 5, characterized in that: The first hose (502) is clamped with the clamping groove (501) via a second sealing ring (503), and the through holes (507) are distributed at equal intervals on the outer wall of the tube head (506).