Anti-slipping enema bag

Abstract

The invention relates to the technical field of medical instruments, in particular to an anti-slip enema bag which comprises an enema bag and a positioning unit, an infusion tube is fixedly mounted on the enema bag, an insertion tube is fixedly mounted at one end, away from the enema bag, of the infusion tube, the positioning unit is adhered to the hip of a patient, and the insertion tube is inserted into the positioning unit. The positioning unit is composed of a fitting piece and a connecting frame, the fitting piece is made of a flexible material, an adhesive layer adheres to one side of the fitting piece, and the connecting frame is of an annular structure and is fixedly connected to the fitting piece. The positioning unit and the control unit are designed, the infusion tube can be positioned at the anus of a patient through the positioning unit, slipping is not prone to occurring, the stability during enema is improved, meanwhile, the infusion tube and the anus of the patient can be plugged under the condition that the infusion tube slips in cooperation with the control unit, and the operation is convenient. The liquid is prevented from flowing out to pollute a bed sheet or clothes of a patient, and the stability during enema is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to an enema bag capable of preventing slippage. Background Art

[0002] Enema is a technique that injects a certain amount of liquid from the anus through the rectum into the colon to help patients clean the intestines, defecate, pass gas, or supply medicine from the intestines to achieve the purpose of diagnosis and treatment.

[0003] A disposable enema bag is required for enema operation. Usually, a prepared liquid is mixed and poured into the enema bag, and then the liquid in the enema bag is introduced into the patient's anus through a catheter. However, the functions of existing enema bags are relatively simple. Some patients may separate the enema bag from the patient's anus due to body twisting or anal relaxation during enema. At this time, the liquid in the enema bag will flow out, causing the patient's clothes and bed sheets to be contaminated. At the same time, when the patient's anus is separated from the enema bag, the liquid already poured into the patient's anus is also likely to flow out, causing contamination of the patient's clothes or bed sheets. Therefore, there is an urgent need to invent an enema bag that can prevent slipping. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to provide an enema bag that can prevent slipping.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an enema bag that prevents slipping, comprising an enema bag and a positioning unit, wherein an infusion tube is fixedly installed on the enema bag, an insertion tube is fixedly installed on the end of the infusion tube away from the enema bag, the positioning unit is adhered to the patient's buttocks, and the insertion tube is inserted into the positioning unit.

[0006] In the above-mentioned enema bag for preventing slippage, the positioning unit is composed of a fitting sheet and a connecting frame. The fitting sheet is made of a flexible material, and an adhesive layer is adhered to one side of the fitting sheet. The connecting frame is in a circular ring structure, and the connecting frame is fixedly connected to the fitting sheet. The connecting frame passes through the fitting sheet, and a connecting pipe is inserted into the connecting frame. Several brackets are fixedly installed between the outer wall of the connecting pipe and the inner wall of the connecting frame. One end of the connecting pipe passes through the connecting frame, and the plug-in pipe is inserted into the connecting pipe.

[0007] In the above-mentioned anti-slip enema bag, a sponge ball is fixedly installed on the inner wall of the connecting frame, and the sponge ball is wrapped on the outer wall of the connecting tube. A hemispherical fecal storage bag is fixedly installed on the side of the bonding sheet away from the adhesive layer, and the side of the fecal storage bag away from the bonding sheet is fixedly connected to the outer wall of the connecting tube.

[0008] In the above-mentioned anti-slip enema bag, the bottom of the sponge ball passes through the connecting frame and is fixedly mounted with a collecting sponge, which is filled in the connecting tube.

[0009] In the above-mentioned anti-slip enema bag, a number of spring sheets evenly distributed along the circumference of the connecting tube are fixedly installed on the inner wall of the connecting tube, and the spring sheets have a uniform arc-shaped structure. A sealing belt is fixedly installed on the side where the spring sheets are close to each other. The sealing belt is fixedly connected to the inner wall of the connecting tube, and the sealing belt has a circular ring structure. A number of semicircular sealing protrusions are fixedly installed on the inner ring wall of the sealing belt, and the installation positions of the several sealing protrusions are staggered with each other.

[0010] In the above-mentioned enema bag for preventing slippage, a hollow groove is provided in the connecting tube, an expansion airbag is fixedly installed in the hollow groove, and an extrusion block is fixedly installed on the side of several spring sheets away from the sealing belt. The extrusion block extends into the hollow groove and contacts the expansion airbag. A plurality of spring protrusions evenly distributed along the circumference of the connecting tube are inserted at one end of the connecting tube close to the plug-in tube, one end of the spring protrusion extends into the hollow groove and contacts the expansion airbag, and a control unit is provided on the outer wall of the plug-in tube.

[0011] In the above-mentioned enema bag for preventing slippage, the control unit is composed of two fixing frames, one side of the two fixing frames is hinged to each other, and the sides of the two fixing frames close to each other are each provided with a clamping groove with a semicircular structure, and the two fixing frames are fixedly connected by bolts on the sides away from the hinged sides. The two clamping grooves after connection are aligned with each other to form a circular structure, and the clamping grooves are clamped on the outside of the plug-in tube and the infusion tube. The ends of the two fixing frames away from the infusion tube are in contact with the connecting tube, and the ends of the two fixing frames close to the connecting tube are each fixedly installed with a sensing head, and the sensing head is in contact with the spring protrusion. Telescopic grooves are provided in the two fixing frames, and a clamping plate is slidably installed in the telescopic grooves.

[0012] In the above-mentioned anti-slip enema bag, an extension tube is fixedly installed at one end of the connecting tube away from the infusion tube, the extension tube is connected to the connecting tube, a blocking airbag is fixedly installed on the outer wall of the extension tube, and several annular rubber gaskets are fixedly installed on the outer wall of the blocking airbag.

[0013] Compared with the existing technology, the advantages of the anti-slip enema bag are: the present invention is designed with a positioning unit and a control unit, through which the infusion tube can be positioned at the patient's anus, which is not easy to slip, thereby improving the stability during enema. At the same time, in conjunction with the control unit, the infusion tube and the patient's anus can be blocked respectively in the event of the infusion tube slipping, thereby preventing liquid from flowing out and contaminating the bed sheets or the patient's clothes, further improving the stability during enema. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the enema bag and the positioning unit in the present invention.

[0015] Figure 2 This invention Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0016] Figure 3 This invention Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the control unit in the present invention.

[0018] Figure 5 This invention Figure 4 Schematic diagram of the locally enlarged structure at point C in the middle.

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the positioning unit in the present invention.

[0020] Figure 7 This invention Figure 6 Schematic diagram of the local enlarged structure at point D in the middle.

[0021] Figure 8 It is a partial cross-sectional structural schematic diagram of the connecting pipe in the present invention.

[0022] In the figure: 1. enema bag; 2. positioning unit; 101. infusion tube; 102. plug-in tube; 201. fitting sheet; 202. connecting frame; 203. connecting tube; 204. sponge ball; 205. feces storage bag; 206. collecting sponge; 207. spring sheet; 208. sealing tape; 209. sealing protrusion; 210. hollow groove; 211. expansion airbag; 212. extrusion block; 213. spring protrusion; 3. control unit; 301. fixing frame; 302. clamping groove; 303. induction head; 304. telescopic groove; 305. clamping plate; 4. extension tube; 401. blocking airbag; 402. rubber gasket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0025] Reference Figures 1-8An enema bag that prevents slippage includes an enema bag 1 and a positioning unit 2. An infusion tube 101 is fixedly installed on the enema bag 1. An insertion tube 102 is fixedly installed on the end of the infusion tube 101 away from the enema bag 1. The positioning unit 2 is attached to the patient's buttocks, and the insertion tube 102 is inserted into the positioning unit 2. When in use, the positioning unit 2 is first attached to the patient's buttocks, and then the enema bag 1 is connected to the positioning unit 2 through the insertion tube 102. At this time, the enema bag 1 is hung at a position higher than the patient, and the configured liquid is introduced into the patient's anus through the infusion tube 101. The infusion tube 101 is made of flexible plastic material, and the insertion tube 102 is made of hard plastic material.

[0026] The positioning unit 2 consists of a bonding sheet 201 and a connecting frame 202. The bonding sheet 201 is made of a flexible material, and an adhesive layer is adhered to one side of the bonding sheet 201. The connecting frame 202 has a circular ring structure. The connecting frame 202 is fixedly connected to the bonding sheet 201. The connecting frame 202 passes through the bonding sheet 201. A connecting pipe 203 is inserted into the connecting frame 202. Several brackets are fixedly installed between the outer wall of the connecting pipe 203 and the inner wall of the connecting frame 202. One end of the connecting pipe 203 passes through the connecting frame 202, and the plug-in tube 102 is inserted into the connecting pipe 203. The bonding sheet 201 is used to be adhered to the patient's buttocks and drive the connecting frame 202 to be fixed to the patient's buttocks. The connecting frame 202 is fixed to the connecting pipe 203 through several brackets. The connecting pipe 203 is used to be plugged into the plug-in tube 102. The bonding sheet 201 is made of a flexible plastic material, and the connecting frame 202 and the connecting pipe 203 are made of a hard plastic material.

[0027] A sponge ball 204 is fixedly installed on the inner wall of the connecting frame 202, and the sponge ball 204 is wrapped on the outer wall of the connecting tube 203. A hemispherical feces storage bag 205 is fixedly installed on the side of the bonding sheet 201 away from the adhesive layer, and the feces storage bag 205 is fixedly connected to the outer wall of the connecting tube 203 on the side away from the bonding sheet 201. When the connecting frame 202 is fixed on the patient's buttocks, the sponge ball 204 will be driven to contact the patient's anus, which can absorb the liquid overflowing from the patient's anus to prevent the liquid overflowing from the anus from contaminating the bed sheets or the patient's clothes. The bottom of the sponge ball 204 extends into the feces storage bag 205.

[0028] The bottom of the sponge ball 204 passes through the connecting frame 202 and is fixedly installed with a collecting sponge 206. The collecting sponge 206 is filled in the connecting tube 203. When the sponge ball 204 absorbs the overflowed liquid, it will escape into the collecting sponge 206 located in the feces storage bag 205, thereby achieving the collection effect.

[0029] A plurality of spring sheets 207 uniformly distributed along the circumference are fixedly installed on the inner wall of the connecting pipe 203. The plurality of spring sheets 207 have a uniform arc-shaped structure. A sealing belt 208 is fixedly installed on one side of the plurality of spring sheets 207 close to each other. The sealing belt 208 is fixedly connected to the inner wall of the connecting pipe 203. The sealing belt 208 has a circular ring structure. A plurality of sealing protrusions 209 with a semicircular structure are fixedly installed on the inner ring wall of the sealing belt 208. The installation positions of the plurality of sealing protrusions 209 are staggered with each other. The spring sheets 207 are used to contact the sealing belt 208. The sealing belt 208 is made of elastic rubber material. The sealing belt 208 is used to seal the connecting pipe 203. When inserted After the connecting pipe 102 is inserted into the connecting pipe 203, it will squeeze the sealing belt 208 and push several spring sheets 207 to contract. At this time, the spring sheets 207 reversely squeeze the sealing belt 208 to contact the outer wall of the plug-in pipe 102, which can clamp and position the plug-in pipe 102 to prevent the plug-in pipe 102 from loosening during enema. At the same time, when the plug-in pipe 102 squeezes the sealing belt 208 and the spring sheets 207, the connecting pipe 203 can be in a connected state. The sealing protrusion 209 can block the center position of the sealing belt 208 when the sealing belt 208 is squeezed by the spring sheets 207. Several sealing protrusions 209 are blocked in sequence to further improve the sealing effect.

[0030] A hollow groove 210 is provided in the connecting tube 203, and an expansion airbag 211 is fixedly installed in the hollow groove 210. An extrusion block 212 is fixedly installed on the side of several spring sheets 207 away from the sealing belt 208. The extrusion block 212 extends into the hollow groove 210 and contacts the expansion airbag 211. A plurality of spring protrusions 213 uniformly distributed along the circumference of the connecting tube 203 are inserted into the end close to the plug-in tube 102. One end of the spring protrusion 213 extends into the hollow groove 210 and contacts the expansion airbag 211. A control unit 3 is provided on the outer wall of the plug-in tube 102. When the spring sheet 207 is squeezed, it will push the extrusion block 212 to move into the hollow groove 210 and squeeze the expansion airbag 211. The squeezed expansion airbag 211 will push the several spring protrusions 213 to extend and contact the control unit 3.

[0031] The control unit 3 is composed of two fixing frames 301. One side of the two fixing frames 301 is hinged to each other. The sides of the two fixing frames 301 close to each other are each provided with a semicircular clamping groove 302. The two fixing frames 301 are fixedly connected by bolts on the sides away from the hinged connection. After connection, the two clamping grooves 302 are aligned with each other to form a circular structure. The clamping grooves 302 are clamped on the outside of the plug tube 102 and the infusion tube 101. The ends of the two fixing frames 301 away from the infusion tube 101 are in contact with the connecting tube 203. The two fixing frames 301 are fixedly installed with a sensing head 303 at one end close to the connecting pipe 203. The sensing head 303 contacts the spring protrusion 213. The two fixing frames 301 are provided with a telescopic slot 304. The clamping plate 305 is slidably installed in the telescopic slot 304. When in use, the two fixing frames 301 are fixedly connected by bolts and clamped in the area between the plug tube 102 and the infusion tube 101, and the clamping plate 305 is clamped on the outside of the infusion tube 101. At this time, the infusion tube 101 is in a sealed state. When the insertion tube 102 is inserted into the connecting tube 203 to a specified depth, it drives the two fixing frames 301 to contact the connecting tube 203. When the spring protrusion 213 is squeezed out by the inflated airbag 211, it comes into contact with the sensing head 303. The sensing head 303 contacts the electric telescopic cylinder in the fixing frame 301 through a wire. When the sensing head 303 is in contact, the electric telescopic cylinder drives the clamping plate 305 to retract. At this time, the infusion tube 101 is connected to the insertion tube 102, and the liquid in the enema bag 1 can be delivered to the patient. When the insertion tube 102 falls off, the sensing head 303 will separate from the spring protrusion 213. At this time, the sensing head 303 will operate the electric telescopic cylinder to push the clamping plate 305 to extend and squeeze the infusion tube 101. The clamping plates 305 on the two fixing frames 301 can clamp and seal the infusion tube 101, and can automatically seal after the infusion tube 101 is separated from the patient's anus to prevent the liquid in the enema tube 1 from flowing out. At the same time, the external control unit 3 can be disassembled and reused, reducing the use cost.

[0032] An extension tube 4 is fixedly installed on one end of the connecting tube 203 away from the infusion tube 101, and the extension tube 4 is connected to the connecting tube 203. A sealing airbag 401 is fixedly installed on the outer wall of the extension tube 4, and several rubber gaskets 402 with annular structures are fixedly installed on the outer wall of the sealing airbag 401. The extension tube 4 is used to be inserted into the patient's anus, and the sealing airbag 401 is used to stabilize the extension tube 4. At the same time, the patient's anus can be blocked to prevent the patient from loosening the anus and causing the enema liquid to flow out in an unconscious state. The rubber gasket 402 can improve the sealing effect of the sealing airbag 401 and can increase the friction of the sealing airbag 401.

[0033] The specific working principle and usage of the present invention are explained in detail below: When using, first, insert the extension tube 4 into the patient's anus, and make the sponge ball 204 contact the patient's anus, tear off the adhesive layer on the bonding sheet 201, and stick the bonding sheet 201 on the patient's buttocks, hang the enema bag 1 at a position higher than the patient, clamp the two fixing frames 301 in the area between the insertion tube 102 and the infusion tube 101, and clamp the clamping plate 305 on the outside of the infusion tube 101, operate the insertion tube 102 to insert into the connecting tube 203, when the clamping plate 305 contacts the connecting tube 203, the induction head 303 and the spring protrusion 213 contact each other, at this time, operate the electric telescopic cylinder to contract, drive the clamping plate 305 to contract, release the infusion tube 101, and at this time, the liquid in the enema bag 1 will automatically flow into the patient's anus.

[0034] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0035] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An enema bag for preventing slippage, comprising an enema bag (1) and a positioning unit (2), characterized in that: An infusion tube (101) is fixedly mounted on the enema bag (1), an insertion tube (102) is fixedly mounted on one end of the infusion tube (101) away from the enema bag (1), the positioning unit (2) is attached to the patient's buttocks, and the insertion tube (102) is inserted into the positioning unit (2).

2. The anti-slip enema bag according to claim 1, characterized in that: The positioning unit (2) is composed of a bonding sheet (201) and a connecting frame (202). The bonding sheet (201) is made of a flexible material. An adhesive layer is adhered to one side of the bonding sheet (201). The connecting frame (202) is annular in structure. The connecting frame (202) is fixedly connected to the bonding sheet (201). The connecting frame (202) passes through the bonding sheet (201). A connecting pipe (203) is inserted into the connecting frame (202). A plurality of brackets are fixedly installed between the outer wall of the connecting pipe (203) and the inner wall of the connecting frame (202). One end of the connecting pipe (203) passes through the connecting frame (202), and the plug-in pipe (102) is inserted into the connecting pipe (203).

3. The anti-slip enema bag according to claim 2, characterized in that: A sponge ball (204) is fixedly mounted on the inner wall of the connecting frame (202), and the sponge ball (204) is wrapped around the outer wall of the connecting tube (203). A feces storage bag (205) with a hemispherical structure is fixedly mounted on the side of the bonding sheet (201) away from the adhesive layer, and the feces storage bag (205) is fixedly connected to the outer wall of the connecting tube (203) on the side away from the bonding sheet (201).

4. The anti-slip enema bag according to claim 3, characterized in that: The bottom of the sponge ball (204) passes through the connecting frame (202) and is fixedly mounted with a collecting sponge (206), which is filled in the connecting pipe (203).

5. The anti-slip enema bag according to claim 2, characterized in that: A plurality of spring sheets (207) uniformly distributed along the circumference of the connecting pipe (203) are fixedly mounted on the inner wall of the connecting pipe (203), the plurality of spring sheets (207) having a uniform arc-shaped structure, a sealing belt (208) is fixedly mounted on one side of the plurality of spring sheets (207) close to each other, the sealing belt (208) is fixedly connected to the inner wall of the connecting pipe (203), the sealing belt (208) having a circular ring structure, a plurality of sealing protrusions (209) having a semicircular structure are fixedly mounted on the inner ring wall of the sealing belt (208), and the installation positions of the plurality of sealing protrusions (209) are staggered with each other.

6. The anti-slip enema bag according to claim 5, characterized in that: A hollow groove (210) is provided in the connecting tube (203), an expansion airbag (211) is fixedly installed in the hollow groove (210), a plurality of spring sheets (207) are fixedly installed on one side away from the sealing belt (208), the extrusion blocks (212) extend into the hollow groove (210) and contact the expansion airbag (211), a plurality of spring protrusions (213) uniformly distributed along the circumference of the connecting tube (203) are inserted into one end close to the plug-in tube (102), one end of the spring protrusion (213) extends into the hollow groove (210) and contacts the expansion airbag (211), and a control unit (3) is provided on the outer wall of the plug-in tube (102).

7. The anti-slip enema bag according to claim 6, characterized in that: The control unit (3) is composed of two fixing frames (301), one side of the two fixing frames (301) is hinged to each other, and the sides of the two fixing frames (301) close to each other are each provided with a semicircular clamping groove (302), and the two fixing frames (301) are fixedly connected by bolts at the sides away from the hinged sides. After the connection, the two clamping grooves (302) are aligned with each other to form a circular structure, and the clamping grooves (302) are clamped on the outside of the plug tube (102) and the infusion tube (101). The ends of the two fixing frames (301) away from the infusion tube (101) are in contact with the connecting tube (203), and the ends of the two fixing frames (301) close to the connecting tube (203) are each fixedly installed with a sensing head (303), and the sensing head (303) is in contact with the spring protrusion (213). A telescopic groove (304) is provided in each of the two fixing frames (301), and a clamping plate (305) is slidably installed in the telescopic groove (304).

8. The anti-slip enema bag according to claim 1, characterized in that: An extension tube (4) is fixedly mounted on one end of the connecting tube (203) away from the infusion tube (101), the extension tube (4) being in communication with the connecting tube (203), a blocking airbag (401) being fixedly mounted on the outer wall of the extension tube (4), and a plurality of rubber gaskets (402) having an annular structure being fixedly mounted on the outer wall of the blocking airbag (401).

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