Anorectal postoperative exhaust device
By designing an anorectal postoperative exhaust device with an exhaust catheter and a water bag fixed structure, the problems of device blockage and detachment were solved, achieving the effect of stable exhaust and reducing patient pain.
Patent Information
- Application Number
- CN202422500481.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Existing anorectal postoperative exhaust devices are easily clogged and lack an effective fixing structure, resulting in inconvenience in use and increased pain for patients.
A post-operative anorectal exhaust device was designed, which includes an exhaust structure and an anti-detachment structure. The exhaust structure achieves stable gas discharge through an exhaust tube, a push rod and a piston. The anti-detachment structure uses an expansion fixing device of a water bag and a water injection tube to prevent the device from detaching.
It reduces equipment blockage, improves exhaust stability, and reduces patient pain and the frequency of secondary intubation.
Smart Images
Figure CN223453527U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an anus and intestine postoperative exhaust technical field, more particularly to an anus and intestine postoperative exhaust device. BACKGROUND
[0002] Anus and intestine surgery is a kind of surgical operation involving anus and rectal region, usually for treating various anus and intestine diseases, such as hemorrhoids, perianal abscess, rectal prolapse, anal fissure, anal stenosis, etc., after anus and intestine surgery, patients may face some recovery period discomfort problems, such as exhaust and defecation difficulty, etc., in order to solve this kind of problem, some hospitals and doctors will use anus and intestine postoperative exhaust device for treatment.
[0003] At present, the anus and intestine postoperative exhaust device in the prior art may be blocked during use, thereby affecting the exhaust process, and the existing part of the equipment is usually a part of the stomach tube inserted into the anus of the patient for exhaust, and the equipment may be separated from the inside of the anus of the patient during use, so that the equipment may need to be inserted into the anus of the patient several times, thereby possibly aggravating the pain of the patient, therefore, an anus and intestine postoperative exhaust device is needed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anus and intestine postoperative exhaust device to solve the problems in the above background art.
[0005] The utility model provides the following technical scheme: an anus and intestine postoperative exhaust device, comprising:
[0006] The exhaust structure comprises an exhaust conduit, a push rod and a piston.
[0007] The anti-dropping structure comprises a water bag, a water injection pipe, a water injection port and a sealing cover, and the water bag is fixedly connected to the outer surface of the upper end of the exhaust conduit.
[0008] Preferably, the exhaust structure further comprises an exhaust nozzle, the exhaust nozzle is fixedly connected to the upper end of the exhaust conduit, a main air inlet hole is formed in the inner portion of the upper end of the exhaust nozzle, and the material of the exhaust conduit is silica gel, which can reduce the friction on the anus of the patient.
[0009] Preferably, a plurality of groups of secondary air inlet holes are formed on the outer surface of the exhaust nozzle, the shape of the exhaust nozzle is a circular truncated cone, and the material of the exhaust nozzle is rubber, since the material of the rubber is relatively hard, the exhaust nozzle can be prevented from being deformed due to compression.
[0010] Preferably, the lower end of the exhaust pipe is provided with exhaust holes on the outer surface, and the exhaust pipe is provided with multiple groups of exhaust holes, and a sealing ring is sleeved on the outer surface of the lower end of the exhaust pipe, a push rod is inserted into the exhaust pipe, the upper end of the push rod is fixedly connected with a piston, the diameter of the piston is matched with the diameter of the exhaust pipe, the sealing ring can slide on the outer surface of the exhaust pipe, and the exhaust pipe can block the multiple groups of exhaust holes.
[0011] Preferably, one end of the water injection pipe is communicated with the inside of the water bag, and the water injection pipe is inserted into the inside of the outer surface of the exhaust pipe, and the other end of the water injection pipe is communicated with a water injection port, water can be injected into the inside of the water bag through the water injection port by using a syringe, so that the water bag is inflated.
[0012] Preferably, the outer surface of the water injection port is fixedly connected with a connecting plate, the inside of the connecting plate is inserted with a connecting ring, one end of the connecting ring is fixedly connected with a sealing cover, the diameter of the sealing cover is matched with the diameter of the inside of the water injection port, and the sealing cover can seal the water injection port, so that water can be prevented from flowing out of the inside of the water injection port.
[0013] The utility model discloses a technical effect and advantage: the utility model discloses an exhaust nozzle and exhaust pipe insert the inside of patient's anus, then the gas in patient's body can enter the inside of exhaust pipe through main air inlet hole and multiple groups of auxiliary air inlet hole, and is discharged through multiple groups of exhaust holes, when the main air inlet hole or multiple groups of auxiliary air inlet hole are blocked, pull sealing ring and block multiple groups of exhaust holes, the inside of exhaust pipe is sealed state then, push push rod and drive piston to move in the inside of exhaust pipe, can clean the impurity that the main air inlet hole and multiple groups of auxiliary air inlet hole are blocked, this design can reduce the situation that the equipment is used to a certain extent and is blocked, thereby making the process of exhausting more stable.
[0014] The utility model discloses a technical effect and advantage: the utility model discloses an exhaust nozzle and exhaust pipe insert the inside of patient's anus, then the gas in patient's body can enter the inside of exhaust pipe through main air inlet hole and multiple groups of auxiliary air inlet hole, and is discharged through multiple groups of exhaust holes, when the main air inlet hole or multiple groups of auxiliary air inlet hole are blocked, pull sealing ring and block multiple groups of exhaust holes, the inside of exhaust pipe is sealed state then, push push rod and drive piston to move in the inside of exhaust pipe, can clean the impurity that the main air inlet hole and multiple groups of auxiliary air inlet hole are blocked, this design can reduce the situation that the equipment is used to a certain extent and is blocked, thereby making the process of exhausting more stable. DRAWINGS
[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.
[0016] Fig. 2 It is the three-dimensional structure explosion schematic diagram of the exhaust structure of the utility model.
[0017] Fig. 3A three-dimensional structure schematic view of the anti-dropping structure of the utility model.
[0018] Fig. 4 A use state schematic view of the sealing cover of the utility model.
[0019] Fig. 5 A cross section schematic view of the utility model.
[0020] The sign is: 1, exhaust structure, 11, exhaust duct, 12, exhaust nozzle, 13, main air inlet, 14, vice air inlet, 15, exhaust hole, 16, sealing ring, 17, push rod, 18, piston, 2, anti-dropping structure, 21, water bag, 22, water injection pipe, 23, water inlet, 24, connecting plate, 25, connecting ring, 26, sealing cover. DETAILED DESCRIPTION
[0021] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the anus and intestinal postoperative exhaust device involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation obtained by the ordinary skill in the art without making creative labor belongs to the protection scope of the utility model.
[0022] Example one
[0023] As Figs. 1-2The utility model provides a kind of exhaust device after anorectal surgery, comprising: exhaust structure 1, exhaust structure 1 includes exhaust guide pipe 11, push rod 17 and piston 18, exhaust structure 1 further includes exhaust nozzle 12, and exhaust nozzle 12 is fixedly connected to the upper end of exhaust guide pipe 11, and the inside of the upper end of exhaust nozzle 12 is provided with main air inlet hole 13, exhaust nozzle 12 is provided with vice air inlet hole 14 on the outer surface, and vice air inlet hole 14 is equipped with multiple groups, and the shape of exhaust nozzle 12 is circular table, exhaust hole 15 is provided on the outer surface of the lower end of exhaust guide pipe 11, and exhaust hole 15 is equipped with multiple groups, and sealing ring 16 is sleeved on the outer surface of the lower end of exhaust guide pipe 11, push rod 17 is inserted in the inside of the lower end of exhaust guide pipe 11, and the upper end of push rod 17 is fixedly connected with piston 18, and the diameter size of piston 18 is adapted to the diameter size in the inside of exhaust guide pipe 11, the material of exhaust guide pipe 11 is silica gel, and silica gel material is soft and has elasticity, so that exhaust guide pipe 11 is easily inserted and operated, and silica gel guide pipe surface is smooth, can reduce the friction to the anus of patient, so that the discomfort of patient can be reduced, the material of exhaust nozzle 12 is rubber, and compared with silica gel material, rubber material has higher hardness, so that exhaust nozzle 12 can be inserted into the anus of patient more easily, and exhaust nozzle 12 is not prone to deformation when being extruded, so that the blockage of main air inlet hole 13 and multiple vice air inlet holes 14 can be avoided, and the shape of exhaust nozzle 12 is circular table, and the diameter size of one end inserted into the anus of patient is small, so that the friction to the anus of patient is reduced, and both ends of exhaust nozzle 12 are provided with certain radian, so that exhaust nozzle 12 can be avoided to scratch patient during use.
[0024] The device can guide the gas in the patient's body into the inside of exhaust guide pipe 11 through main air inlet hole 13 and multiple vice air inlet holes 14 when in use, and discharge through multiple exhaust holes 15, and the material of sealing ring 16 and piston 18 is rubber, and since rubber material has good sealing property, so that sealing ring 16 and piston 18 can block the gas in the inside of exhaust guide pipe 11, and sealing ring 16 can be sleeved on the outer surface of multiple exhaust holes 15 when main air inlet hole 13 and multiple vice air inlet holes 14 are blocked, so as to block the inside of exhaust guide pipe 11, and push rod 17 and piston 18 can clean the blockage in the inside of main air inlet hole 13 and multiple vice air inlet holes 14 by using air pressure.
[0025] Embodiment two
[0026] As Figs. 3-5As shown, the embodiment also proposes: anti-off structure 2, anti-off structure 2 includes water bag 21, water injection pipe 22, water injection port 23 and sealing cover 26, and the outer surface of the upper end of the exhaust pipe 11 is fixedly connected with the water bag 21, one end of the water injection pipe 22 is communicated with the inside of the water bag 21, and the water injection pipe 22 is inserted into the inside of the outer surface of one side of the exhaust pipe 11, and the other end of the water injection pipe 22 is communicated with the water injection port 23, the outer surface of the water injection port 23 is fixedly connected with the connecting plate 24, and the connecting ring 25 is inserted into the inside of the connecting plate 24, and one end of the connecting ring 25 is fixedly connected with the sealing cover 26, the diameter of the sealing cover 26 is matched with the diameter of the inside of the water injection port 23, the inside of the water bag 21 can be injected by the water injection port 23 and the water injection pipe 22 using a syringe, then the water bag 21 can be expanded, thereby playing a certain limiting effect on the device, and the water injection port 23 can be sealed by the sealing cover 26, thereby avoiding the water in the water bag 21 from flowing out, after the exhaust is completed, the sealing cover 26 can be removed from the inside of the water injection port 23, and the water in the water bag 21 can flow out through the water injection pipe 22 and the water injection port 23, thereby reducing the volume of the water bag 21, at this time the device can be taken out of the patient's body.
[0027] Working principle: when the device is used, the exhaust nozzle 12 and the exhaust pipe 11 are inserted into the inside of the patient's anus, then the inside of the water bag 21 is injected by the water injection port 23 and the water injection pipe 22 using a syringe, so that the volume of the water bag 21 is expanded, thereby playing a certain fixing effect on the device, then the gas in the patient's body can enter the inside of the exhaust pipe 11 through the main air inlet hole 13 and the plurality of auxiliary air inlet holes 14, and be discharged through the plurality of exhaust holes 15, when the main air inlet hole 13 and the plurality of auxiliary air inlet holes 14 are blocked, the plurality of exhaust holes 15 are blocked by the sealing ring 16, thereby blocking the inside of the exhaust pipe 11, then the push rod 17 and the piston 18 can be pushed to clean the blockage in the inside of the main air inlet hole 13 and the plurality of auxiliary air inlet holes 14 by using air pressure, then the sealing ring 16 is pulled away from the inside of the plurality of exhaust holes 15, at this time the patient can be continuously exhausted;
[0028] After the exhaust process is completed, first, the sealing cover 26 is removed from the inside of the water injection port 23, then the water in the water bag 21 can flow out through the water injection pipe 22 and the water injection port 23, thereby reducing the volume of the water bag 21, at this time the device can be taken out of the patient's body, the above is the whole working principle of the utility model.
[0029] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;
[0030] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;
[0031] Finally: the above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A post-anal and post-colic exhaust device, characterized in that, Include: Exhaust structure (1), the exhaust structure (1) includes exhaust pipe (11), push rod (17) and piston (18); Anti-off structure (2), the anti-off structure (2) includes water bag (21), water injection pipe (22), water injection port (23) and sealing cover (26), and water bag (21) is fixedly connected to the outer surface of the upper end of the exhaust pipe (11).
2. The post-anorectal surgery exhaustor according to claim 1, wherein: The exhaust structure (1) further comprises an exhaust nozzle (12), and the exhaust nozzle (12) is fixedly connected to the upper end of the exhaust pipe (11), and a main air inlet hole (13) is formed in the inner portion of the upper end of the exhaust nozzle (12).
3. The post-anorectal surgical exhaustor according to claim 2, wherein: The outer surface of the exhaust nozzle (12) is provided with a plurality of groups of auxiliary air inlet holes (14), and the shape of the exhaust nozzle (12) is a circular truncated cone.
4. The post-anorectal surgical exhaustor according to claim 1, wherein: A plurality of groups of exhaust holes (15) are formed in the outer surface of the lower end of the exhaust pipe (11), and a sealing ring (16) is sleeved on the outer surface of the lower end of the exhaust pipe (11), a push rod (17) is inserted into the inner portion of the lower end of the exhaust pipe (11), the upper end of the push rod (17) is fixedly connected with a piston (18), and the diameter of the piston (18) is matched with the diameter of the inner portion of the exhaust pipe (11).
5. The post-anorectal surgical exhaustor according to claim 1, wherein: One end of the water injection pipe (22) is communicated with the inner portion of the water bag (21), the water injection pipe (22) is inserted into the inner portion of the outer surface of one side of the exhaust pipe (11), and the other end of the water injection pipe (22) is communicated with the water injection port (23).
6. The post-anorectal surgical exhaustor according to claim 5, wherein: The outer surface of the water injection port (23) is fixedly connected with a connecting plate (24), the inner portion of the connecting plate (24) is inserted with a connecting ring (25), one end of the connecting ring (25) is fixedly connected with a sealing cover (26), and the diameter of the sealing cover (26) is matched with the diameter of the inner portion of the water injection port (23).