In-vitro retention type enema anal tube

Abstract

The utility model relates to the field of enema anal tubes, in particular to an in-vitro retention type enema anal tube. Comprising a side tube, the side tube is fixedly connected with an anal tube body, one end of the side tube is fixedly connected with a connecting tube, the end, away from the side tube, of the connecting tube is fixedly connected with an air bag cavity, the end, away from the connecting tube, of the side tube is fixedly connected with a connecting tube, and the end, away from the side tube, of the connecting tube is fixedly connected with a positive pressure connector. A dial gauge is fixedly connected to one end of the arc surface of the anal tube body, and an auxiliary pad is fixedly connected to one end, close to the air bag cavity, of the connecting tube. According to the in-vitro retention type clysis anal tube, after the anal tube body is placed into the body of a patient, the position of the anal tube body in the body of the patient can be fixed through the adjusting device, and the situation that the anal tube body slides out of the body of the patient can be avoided; and enema liquid injected into the anorectum of the patient can be effectively blocked, so that exosmosis of the enema liquid is prevented.

Description

Technical Field

[0001] The utility model relates to the field of anal enema tubes, in particular to an in vitro retention type anal enema tube. Background Art

[0002] Anal enema is a medical tool used for patients with anorectal diseases.

[0003] The utility model with the announcement number CN210612675U discloses an enema anal tube, and the technical scheme thereof is as follows: it comprises a grip, a liquid guide tube vertically connected to the top of the grip, a rotary sleeve horizontally connected to the outside of the grip, a liquid storage rubber bottle screwed on the inside of the rotary sleeve by a thread, and a plunger rod vertically slidably embedded on the inside of the bottom end of the grip. In the utility model, firstly, a measuring structure is arranged inside, and a scale is arranged outside the liquid guide tube, which can intuitively display the insertion depth of the liquid guide tube, so as to facilitate the operation and observation of the operator; secondly, a lubricating structure is arranged inside, which reduces the workload of the operator, facilitates the operation and use of the enema anal tube, and also improves the efficiency of the operation of the enema anal tube; finally, a pressure-type liquid injection mechanism is arranged inside, which facilitates the injection of the perfusion liquid, which not only improves the efficiency of the perfusion liquid injection process, but also facilitates the operation and use of the enema anal tube.

[0004] In response to the above-mentioned related content, the inventor believes that the following technical defects exist: when using the above-mentioned enema anal tube to treat patients with inflammatory bowel disease, because the enema anal tube is made of silicone, it is easy for the enema anal tube to slip out of the patient's body, and the enema liquid injected into the patient's anus and rectum is also prone to extravasation, resulting in the enema anal tube having many shortcomings when used, and the therapeutic effect on patients with inflammatory bowel disease is poor. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when treating patients with inflammatory bowel disease, the enema anal tube is made of silicone, which causes the enema anal tube to easily slip out of the patient's body, and the enema liquid injected into the patient's anus and rectum is also prone to extravasation, resulting in the enema anal tube having many shortcomings when used and poor therapeutic effect on patients with inflammatory bowel disease.

[0006] In order to solve the above technical problems, the utility model provides an in vitro retention enema anal tube, comprising: an anal tube body, the anal tube body is a silicone tube, one end of the circular arc surface of the anal tube body is provided with an adjustment device, the adjustment device comprises a side tube, the side tube is fixedly connected to the anal tube body, one end of the side tube is fixedly connected to a connecting tube, one end of the connecting tube away from the side tube is fixedly connected to an air bag cavity, one end of the side tube away from the connecting tube is fixedly connected to a connecting tube, one end of the connecting tube away from the side tube is fixedly connected to a positive pressure joint, and one end of the circular arc surface of the anal tube body is fixedly connected to a scale.

[0007] The effect achieved by the above components is: the anal canal body is inserted into the anorectal cavity of a patient suffering from inflammatory bowel disease, and enema liquid is poured into the anorectal cavity to treat the patient. However, when treating patients with inflammatory bowel disease, the anal canal body is made of silicone, which makes it easy for the anal canal body to slip out of the patient's body, and the enema liquid poured into the anorectal cavity of the patient is also easy to extravasate. After the anal canal body is inserted into the patient's body, air or water can be injected through the positive pressure connector on the side tube, and the airbag cavity can be filled through the connecting tube. The volume of the air bag cavity will increase, and the increased air bag cavity will fit the patient's anorectal area, thereby preventing the anal canal body from slipping out of the patient's body during the treatment of patients with inflammatory bowel disease. The enema liquid injected into the patient's anorectal area can be blocked, effectively preventing the enema liquid from flowing out of the patient's anorectal area. The scale installed on the enema body can make it easier for medical staff to operate the anal canal body to check the length of the anal canal body inserted into the patient's body, thereby improving the accuracy of local anorectal treatment.

[0008] Preferably, an auxiliary pad is fixedly connected to one end of the connecting tube close to the airbag cavity.

[0009] The effect achieved by the above components is that when the air bag cavity is used to fix the anal canal body and prevent the enema liquid from extravasating, the auxiliary pad can increase the tightness of the air bag cavity to the patient's body, making the air bag cavity better in fixing and preventing the enema liquid from extravasating.

[0010] Preferably, the auxiliary pad is funnel-shaped.

[0011] The effects achieved by the above components are: the funnel-shaped auxiliary pad has a better effect of preventing the enema liquid from extravasating and can effectively block the enema liquid, thereby improving the effect of the air bag cavity in blocking the enema liquid.

[0012] Preferably, the output end of the positive pressure joint is interference-connected with a rotating tube, and one end of the rotating tube away from the positive pressure joint is fixedly connected with a sealing cover.

[0013] The effect achieved by the above components is that when the positive pressure joint is not in use, the rotating tube and the sealing cover can be used to connect with the positive pressure joint, so that the positive pressure joint can be sealed to prevent bacteria from adhering to the surface of the positive pressure joint.

[0014] Preferably, the arc surface of the sealing cover is provided with a plurality of auxiliary grooves, and the plurality of auxiliary grooves are evenly distributed on the arc surface of the sealing cover.

[0015] The effect achieved by the above components is that when the sealing cover needs to be pulled, the auxiliary groove on the sealing cover can increase the friction between the user's hand and the sealing cover, increase the friction between the hand and the sealing cover, and thus increase the speed of pulling the sealing cover.

[0016] Preferably, the arc surface of the anal canal body is provided with an auxiliary device, which includes an adjusting belt, which is slidably connected to the anal canal body, a contact rod is fixedly connected to the side of the adjusting belt close to the scale, an identification block is fixedly connected to the end of the contact rod away from the adjusting belt, and one side of both ends of the adjusting belt is fixedly connected to a connecting block, and the inner wall threads of the two connecting blocks are penetrated by the same connecting rod.

[0017] The effect achieved by the above components is: when it is necessary to use the anal canal body in conjunction with the scale on the adjusting device to judge the length of the anal canal body inserted into the patient's body, the length of the anal canal body to be inserted into the patient's body during this treatment is found on the surface of the anal canal body, and the marking block is slid on the surface of the anal canal body through the adjusting belt to point to the required position of the scale, and then the connecting rod is connected to the connecting block to fix the adjusting belt on the surface of the anal canal body, and the marking block can be used to better judge the length of the anal canal body inserted into the patient's body, thereby improving the accuracy of the anal canal body when inserted into the patient's body.

[0018] Preferably, one end of the connecting rod is fixedly connected to a guide block, and the guide block is arc-shaped.

[0019] The effect achieved by the above components is that when the sealing cover needs to be pulled, the auxiliary groove on the sealing cover can increase the friction between the user's hand and the sealing cover, increase the friction between the hand and the sealing cover, and thus increase the speed of pulling the sealing cover.

[0020] Preferably, the inner wall of the connecting rod is slidably connected with a force rod. The above components have the following effects: when the positive pressure joint is not in use, the rotating tube and the sealing cover can be used to connect with the positive pressure joint, so that the positive pressure joint can be sealed to prevent bacteria from adhering to the surface of the positive pressure joint.

[0021] Compared with the related art, the in vitro retention enema anal tube provided by the utility model has the following advantages:

[0022] Beneficial effects:

[0023] The utility model provides an extracorporeal retention type enema anal tube. By arranging an adjustment device, after the anal tube body is placed in the patient's body, the position of the anal tube body in the patient's body can be fixed by the adjustment device, so that the anal tube body can be prevented from slipping out of the patient's body, and the enema liquid poured into the patient's anus and intestine can be effectively blocked to prevent the enema liquid from leaking out.

[0024] By providing an auxiliary device, when the anal canal body needs to be inserted into the patient's body, the auxiliary device can be used to more accurately determine the size of the anal canal body inserted into the patient's body, thereby improving the accuracy and efficiency of the anal canal body insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of an in vitro retention enema anal tube provided by the utility model;

[0026] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0027] Figure 3 for Figure 1 A partial structural schematic diagram of the regulating device shown;

[0028] Figure 4 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0029] Figure 5 for Figure 1 A schematic diagram of the partial structure of the auxiliary device shown.

[0030] Numbers in the figure: 1. anal tube body; 2. adjusting device; 201. side tube; 202. connecting tube; 203. air bag cavity; 204. connecting tube; 205. positive pressure joint; 206. scale; 207. auxiliary pad; 208. rotating tube; 209. sealing cover; 210. auxiliary groove; 3. auxiliary device; 31. adjusting belt; 32. contact rod; 33. identification block; 34. connecting block; 35. connecting rod; 36. guide block; 37. booster rod. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] See also Figures 1 to 5 The utility model provides an in vitro retention enema anal tube, comprising: an anal tube body 1, the anal tube body 1 is a silicone tube, an adjustment device 2 is provided at one end of the arc surface of the anal tube body 1, and an auxiliary device 3 is provided on the arc surface of the anal tube body 1.

[0034] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The regulating device 2 includes a side tube 201, which is fixedly connected to the anal canal body 1, one end of the side tube 201 is fixedly connected to a connecting tube 202, one end of the connecting tube 202 away from the side tube 201 is fixedly connected to an airbag cavity 203, one end of the side tube 201 away from the connecting tube 202 is fixedly connected to a connecting tube 204, one end of the connecting tube 204 away from the side tube 201 is fixedly connected to a positive pressure connector 205, and one end of the arc surface of the anal canal body 1 is fixedly connected to a scale 206. The anal canal body 1 is inserted into the anorectal area of ​​a patient with inflammatory bowel disease, and enema liquid is poured into the anal canal body 1 to treat the patient. However, when treating patients with inflammatory bowel disease, because the anal canal body 1 is made of silicone, this also makes the anal canal body 1 easy to The enema liquid injected into the anus and rectum of the patient is also prone to extravasation. After the anal canal body 1 is inserted into the patient's body, the positive pressure joint 205 can be used to inject air or water through the side tube 201, and the airbag cavity 203 can be filled through the connecting tube 202. The volume of the airbag cavity 203 after filling will increase, and the airbag cavity 203 with the increased volume will fit the anus and rectum of the patient, thereby preventing the anal canal body 1 from slipping out of the patient's body during the treatment of patients with inflammatory bowel disease, and can also block the enema liquid injected into the patient's anus and rectum, which can effectively prevent the enema liquid from flowing out of the patient's anus and rectum, and the scale 206 installed on the enema body can be more convenient for medical staff to operate. The anal canal body 1 is used to check the length of the anal canal body 1 inserted into the patient's body, so as to improve the accuracy of local anorectal treatment. The end of the connecting tube 202 close to the airbag cavity 203 is fixedly connected with an auxiliary pad 207. When the airbag cavity 203 is used to fix the anal canal body 1 and prevent the enema liquid from extravasating, the auxiliary pad 207 can increase the tightness of the airbag cavity 203 and the patient's body, so that the airbag cavity 203 is fixed and prevents the enema liquid from extravasating. The auxiliary pad 207 is funnel-shaped, and the funnel-shaped auxiliary pad 207 has a better effect of preventing the enema liquid from extravasating, and can effectively block the enema liquid, so as to improve the effect of the airbag cavity 203 blocking the enema liquid. The output end of the positive pressure joint 205 is interference-connected with a rotating tube 2 08. One end of the rotating tube 208 away from the positive pressure joint 205 is fixedly connected with a sealing cover 209. When the positive pressure joint 205 is not in use, the rotating tube 208 and the sealing cover 209 can be used to connect with the positive pressure joint 205, so that the positive pressure joint 205 can be sealed to prevent bacteria from adhering to the surface of the positive pressure joint 205. The arc surface of the sealing cover 209 is provided with a plurality of auxiliary grooves 210, and the plurality of auxiliary grooves 210 are evenly distributed on the arc surface of the sealing cover 209. When the sealing cover 209 needs to be pulled, the auxiliary grooves 210 provided on the sealing cover 209 can increase the friction between the user's hand and the sealing cover 209, thereby increasing the friction between the hand and the sealing cover 209, thereby increasing the speed of pulling the sealing cover 209;

[0035] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 The auxiliary device 3 includes an adjusting belt 31, which is slidably connected to the anal canal body 1. A contact rod 32 is fixedly connected to one side of the adjusting belt 31 close to the scale 206, and an identification block 33 is fixedly connected to one end of the contact rod 32 away from the adjusting belt 31. A connecting block 34 is fixedly connected to one side of each end of the adjusting belt 31. The inner wall threads of the two connecting blocks 34 are threaded with the same connecting rod 35. When the anal canal body 1 is used to cooperate with the scale 206 on the adjusting device 2 to judge the length of the anal canal body 1 inserted into the patient's body, the length of the anal canal body 1 to be inserted into the patient's body during this treatment is found on the surface of the anal canal body 1, and the identification block 33 is slid on the surface of the anal canal body 1 through the adjusting belt 31 to point to the desired length. The position of the scale 206 is required, and then the connecting rod 35 is connected to the connecting block to fix the adjusting belt 31 on the surface of the anal canal body 1. The marking block 33 can be used to better judge the length of the anal canal body 1 inserted into the patient's body, so as to improve the accuracy of the anal canal body 1 when inserted into the patient's body. One end of the connecting rod 35 is fixedly connected with a guide block 36, and the guide block 36 is in an arc shape. When the sealing cover 209 needs to be pulled, the auxiliary groove 210 opened on the sealing cover 209 can increase the friction between the user's hand and the sealing cover 209, increase the friction of the hand on the sealing cover 209, thereby increasing the speed of pulling the sealing cover 209, and the inner wall of the connecting rod 35 is slidably connected with a force rod 37. The effect achieved by the above components is: when the positive pressure joint 205 is not used, the rotating tube 208 and the sealing cover 209 can be used to connect with the positive pressure joint 205, so that the positive pressure joint 205 can be sealed to prevent bacteria from adhering to the surface of the positive pressure joint 205;

[0036] The working principle of the external retention enema anal tube provided by the utility model is as follows: the anal tube body 1 is inserted into the anorectal cavity of a patient suffering from inflammatory bowel disease, and the enema liquid is injected into the anorectal cavity through the anal tube body 1 to treat the patient. However, when treating the patient with inflammatory bowel disease, because the anal tube body 1 is made of silicone, the anal tube body 1 is easy to slip out of the patient's body, and the enema liquid injected into the patient's anorectal cavity is also easy to extravasate. After the anal tube body 1 is inserted into the patient's body, the positive pressure connector 201 can be used to connect the positive pressure connector 202 to the side tube 201. 5, gas or water can be injected, and the airbag cavity 203 can be filled through the connecting tube 202. The volume of the filled airbag cavity 203 will increase, and the increased airbag cavity 203 will fit the anorectal part of the patient, so as to prevent the anorectal body 1 from slipping out of the patient's body during the treatment of the inflammatory bowel disease patient, and can also block the enema liquid injected into the anorectal part of the patient, which can effectively prevent the enema liquid from flowing out of the anorectal part of the patient, and the scale 206 installed on the enema body can be more convenient for the doctor to The nursing staff operates the anal canal body 1 to check the length of the anal canal body 1 inserted into the patient's body, so as to improve the accuracy of local anorectal treatment. When the airbag cavity 203 is used to fix the anal canal body 1 and prevent the enema liquid from extravasating, the auxiliary pad 207 can increase the tightness of the airbag cavity 203 and the patient's body, so that the airbag cavity 203 is fixed and the effect of preventing the enema liquid from extravasating is better. The funnel-shaped auxiliary pad 207 has a better effect of preventing the enema liquid from extravasating and can effectively block the enema liquid, so as to improve the airbag cavity 203. 03 The effect of blocking the enema liquid is that when the positive pressure joint 205 is not in use, the rotating tube 208 and the sealing cover 209 can be used to connect with the positive pressure joint 205, so as to seal the positive pressure joint 205 and prevent bacteria from adhering to the surface of the positive pressure joint 205. When the sealing cover 209 needs to be pulled, the auxiliary groove 210 opened on the sealing cover 209 can increase the friction between the user's hand and the sealing cover 209, thereby increasing the friction between the hand and the sealing cover 209, thereby increasing the speed of pulling the sealing cover 209.

[0037] When it is necessary to use the anal canal body 1 in conjunction with the scale 206 on the adjustment device 2 to determine the length of the anal canal body 1 inserted into the patient's body, the length of the anal canal body 1 to be inserted into the patient's body during this treatment is found on the surface of the anal canal body 1, and the marking block 33 is slid on the surface of the anal canal body 1 through the adjustment belt 31 to point to the required position of the scale 206, and then the connecting rod 35 is connected to the connecting block to fix the adjustment belt 31 on the surface of the anal canal body 1, so that the length of the anal canal body 1 inserted into the patient's body can be better determined by the marking block 33. To improve the accuracy of the anal canal body 1 when it is inserted into the patient's body, when the sealing cover 209 needs to be pulled, the auxiliary groove 210 provided on the sealing cover 209 can increase the friction between the user's hand and the sealing cover 209, and improve the friction of the hand on the sealing cover 209, thereby increasing the speed of pulling the sealing cover 209. When the positive pressure joint 205 is not used, the rotating tube 208 and the sealing cover 209 can be used to connect with the positive pressure joint 205, so that the positive pressure joint 205 can be sealed to prevent bacteria from adhering to the surface of the positive pressure joint 205.

[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An in vitro retention enema anal canal, characterized in that: include: The anal canal body (1) is a silicone tube, an adjustment device (2) is provided at one end of the arc surface of the anal canal body (1), the adjustment device (2) comprises a side tube (201), the side tube (201) is fixedly connected to the anal canal body (1), one end of the side tube (201) is fixedly connected to a connecting tube (202), one end of the connecting tube (202) away from the side tube (201) is fixedly connected to an airbag cavity (203), one end of the side tube (201) away from the connecting tube (202) is fixedly connected to a connecting tube (204), and one end of the connecting tube (204) away from the side tube (201) is fixedly connected to a positive pressure connector. The anal canal body (205) is provided with a scale (206) fixedly connected to one end of the arc surface of the anal canal body (1); an auxiliary pad (207) is fixedly connected to one end of the connecting tube (202) close to the airbag cavity (203); the auxiliary pad (207) is funnel-shaped; an output end of the positive pressure joint (205) is interference-connected with a rotating tube (208); an end of the rotating tube (208) away from the positive pressure joint (205) is fixedly connected with a sealing cover (209); a plurality of auxiliary grooves (210) are provided on the arc surface of the sealing cover (209); and the plurality of auxiliary grooves (210) are evenly distributed on the arc surface of the sealing cover (209).

2. The in vitro retention enema anal canal according to claim 1, characterized in that: The arc surface of the anal canal body (1) is provided with an auxiliary device (3), and the auxiliary device (3) comprises an adjusting belt (31), and the adjusting belt (31) is slidably connected to the anal canal body (1), and a contact rod (32) is fixedly connected to the side of the adjusting belt (31) close to the scale (206), and an identification block (33) is fixedly connected to the end of the contact rod (32) away from the adjusting belt (31), and one side of both ends of the adjusting belt (31) is fixedly connected to a connecting block (34), and the inner wall threads of the two connecting blocks (34) are penetrated by the same connecting rod (35).

3. The in vitro retention enema anal canal according to claim 2, characterized in that: One end of the connecting rod (35) is fixedly connected to a guide block (36), and the guide block (36) is in an arc shape.

4. The in vitro retention enema anal canal according to claim 2, characterized in that: The inner wall of the connecting rod (35) is slidably connected with a force-adding rod (37).

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