Drainage ostomy bag

Abstract

The utility model provides a drainage ostomy bag which comprises an installation part and fixing mechanisms installed on the two sides of the installation part, and the drainage ostomy bag is installed on the front surface of the installation part. Wherein the fixing mechanism comprises two bandages which are fixedly mounted on the two sides of the mounting part, and an inserting buckle is fixedly mounted at the end, away from the mounting part, of one of the bandages; according to the drainage ostomy bag, by means of mutual matching between the helical tooth belt and the locking piece, when the drainage ostomy bag is fixed, the bandages are inserted into the inserting buckles, the two bandages are adjusted to proper positions, and when the bandages enter the inserting buckles, the helical tooth belt installed on the inner side wall of each bandage is located in the corresponding inserting buckle, so that the drainage ostomy bag is fixed. A rotating roller in the inserting buckle drives a clamping piece to clamp the helical tooth belt through the elasticity of a torsional spring, and the helical tooth belt is limited, so that the drainage ostomy bag is fixed, and the situation that the drainage ostomy bag falls off after an operation and in daily activities due to the fact that the drainage ostomy bag is difficult to maintain stable when the patient sweats during activity is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies field especially, relate to a drainage stoma bag. BACKGROUND

[0002] Drainage stoma bag is a kind of medical supplies, mainly used to collect postoperative or wound around liquid, such as blood, exudate or other secretions;At present, stoma bag wearing mode commonly adopts paste type fixation;

[0003] In the related art, due to the paste type fixation mode, drainage stoma bag is difficult to maintain stable when patient activity perspires, lead to its postoperative and daily activity appear to fall off, this not only increases the risk of wound being pulled, and easily lead to stoma bag premature shedding, influence nursing effect.

[0004] Therefore, it is necessary to provide a drainage stoma bag to solve the above technical problems. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a drainage stoma bag.

[0006] The utility model provides a kind of drainage stoma bag, including:

[0007] mounting piece and the fixing mechanism installed on its two sides, the front surface of mounting piece is installed with drainage stoma bag;Wherein,

[0008] The fixing mechanism includes two fixedly installed on the two sides of mounting piece bandages, wherein, one end of the bandage away from mounting piece is fixedly installed with plug buckle, and the inner side wall of another bandage is fixedly installed with oblique tooth belt, the inside of plug buckle is installed with locking piece, to limit locking for oblique tooth belt.

[0009] Preferably, the locking piece includes two mounting seats fixedly installed in the inner cavity top and bottom of plug buckle, one side between the two mounting seats is rotatably installed with rotating rod, and the surface of rotating rod is installed with rotating roller, the top end and bottom end of rotating roller are both installed with torsion spring, the torsion spring is sleeved on the surface of rotating rod, one side of rotating roller is fixedly installed with card, and the card is in contact with oblique tooth belt;

[0010] Based on the above embodiment, drainage stoma bag can be fixed on the surface of patient's body to avoid stoma bag body from falling off, so that the situation that stoma bag body falls off occurs.

[0011] Preferably, the drainage stoma bag includes stoma bag body arranged on the side of mounting piece, the top of one side of stoma bag body is communicated with connecting pipe, the front surface of mounting piece is communicated with fixed pipe, and the connecting pipe and fixed pipe are screw-connected between the connecting pipe and fixed pipe;

[0012] Based on the above embodiment, the drainage can be carried out after the operation of the patient, so as to facilitate the nursing of the patient's body.

[0013] Preferably, the surface of the fixed pipe is sleeved with a sealing rubber ring, the sealing rubber ring is arranged at the connection between the connecting pipe and the fixed pipe, and the sealing rubber ring is made of a rubber member.

[0014] Based on the above embodiment, the connection between the connecting pipe and the fixed pipe can be sealed to avoid leakage at the gap between the connecting pipe and the fixed pipe.

[0015] Preferably, a limiting rod is fixedly installed between the two mounting seats, and one side of the limiting rod is in contact with the card.

[0016] Based on the above embodiment, the card can be limited to avoid excessive rebound of the card, displacement of the card, and influence of the card on the engagement with the oblique tooth belt.

[0017] Preferably, strip-shaped holes are formed in the two sides of the plug buckle, one end of the bandage penetrates through the strip-shaped hole and extends to the outside of the plug buckle, and the oblique tooth belt is located in the inside of the plug buckle.

[0018] Based on the above embodiment, the card can be limited to avoid the bandage from being retracted and causing the two bandages to fall off.

[0019] Compared with the related art, the drainage stoma bag has the following beneficial effects:

[0020] Through the cooperation between the oblique tooth belt and the locking member, the bandage can be inserted into the inside of the plug buckle when the drainage stoma bag is fixed, and the two bandages can be adjusted to appropriate positions. When the bandage enters the inside of the plug buckle, the oblique tooth belt installed on the inner side wall is located in the inside of the plug buckle, the rotating roller in the inside of the plug buckle drives the card to engage with the oblique tooth belt through the elasticity of the torsional spring, and the card is limited, so as to fix the drainage stoma bag, avoid the difficulty in maintaining the stability of the drainage stoma bag when the patient moves and sweats, and cause the drainage stoma bag to fall off during postoperative and daily activities. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic view of a preferred embodiment of the utility model is provided.

[0022] Figure 2 The sectional structure schematic view of the plug buckle in the preferred embodiment of the utility model is provided.

[0023] Figure 3 The A area enlarged structure schematic view in the preferred embodiment of the utility model is provided. Figure 2 ​

[0024] Figure 4 The structure diagram of the drainage stoma bag in the preferred embodiment of the utility model is provided.

[0025] The reference signs in the drawing are as follows: 1, mounting piece; 2, fixing mechanism; 21, bandage; 22, plug buckle; 23, bevel gear belt; 24, locking piece; 241, mounting seat; 242, rotating roller; 243, torsional spring; 244, card; 245, limiting rod; 3, drainage stoma bag; 31, stoma bag body; 32, connecting pipe; 33, fixed pipe. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with the drawings and embodiments.

[0027] Please refer to Figures 1 to 4 A drainage stoma bag comprises:

[0028] The mounting piece 1 is provided with the drainage stoma bag 3 on the front surface, and the fixing mechanism 2 is mounted on both sides of the mounting piece 1.

[0029] The fixing mechanism 2 comprises two bandages 21 fixedly mounted on both sides of the mounting piece 1, one end of one of the bandages 21 away from the mounting piece 1 is fixedly provided with a plug buckle 22, and the inner side wall of the other bandage 21 is fixedly provided with a bevel gear belt 23, and the inside of the plug buckle 22 is provided with a locking piece 24 for limiting and locking the bevel gear belt 23.

[0030] Reference Figure 2 and Figure 3 The locking piece 24 comprises two mounting seats 241 fixedly mounted on the top and bottom of the inner cavity of the plug buckle 22, a rotating rod is rotatably mounted on one side between the two mounting seats 241, the surface of the rotating rod is provided with a rotating roller 242, the top end and the bottom end of the rotating roller 242 are provided with torsional springs 243, the torsional springs 243 are sleeved on the surface of the rotating rod, one side of the rotating roller 242 is fixedly provided with a card 244, and the card 244 is in contact with the bevel gear belt 23.

[0031] It should be noted that the cooperation between the bevel gear belt 23 and the locking piece 24 can insert the bandage 21 into the inside of the plug buckle 22 and adjust the two bandages 21 to the appropriate position when the drainage stoma bag 3 is fixed, and when the bandage 21 enters the inside of the plug buckle 22, the bevel gear belt 23 installed on the inner side wall is located in the inside of the plug buckle 22, and the rotating roller 242 in the inside of the plug buckle 22 drives the card 244 to form a clamping connection with the bevel gear belt 23 by the elasticity of the torsional spring 243, and the limiting can be realized.

[0032] Reference Figure 4As shown, the drainage stoma bag 3 includes a stoma bag body 31 arranged on one side of the mounting piece 1, a connecting pipe 32 communicated with the top of one side of the stoma bag body 31, a fixing pipe 33 communicated with the front surface of the mounting piece 1, and the connecting pipe 32 is threadedly connected with the fixing pipe 33;

[0033] It should be noted that the drainage stoma bag 3 is fixed by threadedly connecting the connecting pipe 32 with the fixing pipe 33, and the stoma bag body 31 is connected with the drainage site of the patient by using the drainage port thereof.

[0034] Reference Figure 4 As shown, the surface of the fixing pipe 33 is sleeved with a sealing rubber ring, the sealing rubber ring is arranged at the connection between the connecting pipe 32 and the fixing pipe 33, and the sealing rubber ring is made of a rubber member;

[0035] It should be noted that the connection between the fixing pipe 33 and the connecting pipe 32 can be sealed to avoid the occurrence of gaps between the two, thereby avoiding the occurrence of leakage.

[0036] Reference Figure 3 As shown, the two mounting seats 241 are fixedly installed with a limiting rod 245, and one side of the limiting rod 245 is in contact with the card 244.

[0037] It should be noted that the card 244 can be limited to avoid excessive rebound of the card 244, thereby avoiding the occurrence of the condition that the card 244 is affected by the clamping of the oblique tooth belt 23.

[0038] Reference Figure 2 As shown, the two sides of the plug buckle 22 are provided with strip-shaped holes, one end of the bandage 21 penetrates through the strip-shaped hole and extends to the outside of the plug buckle 22, and the oblique tooth belt 23 is located in the inside of the plug buckle 22.

[0039] The working principle of the drainage stoma bag provided by the utility model is as follows:

[0040] The drainage stoma bag 3 is fixed by threadedly connecting the connecting pipe 32 with the fixing pipe 33, and the stoma bag body 31 is connected with the drainage site of the patient by using the drainage port thereof, when the drainage stoma bag 3 is fixed, the mutual cooperation between the oblique tooth belt 23 and the locking piece 24 can insert the bandage 21 into the inside of the plug buckle 22, adjust the two bandages 21 to appropriate positions, and the oblique tooth belt 23 installed on the inner side wall of the bandage 21 is located in the inside of the plug buckle 22, the plug buckle 22 inside the rotating roller 242 drives the card 244 to form clamping and limiting on the oblique tooth belt 23 by using the elasticity of the torsional spring 243.

[0041] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A drainage ostomy bag, characterized in that, include: The mounting component (1) and the fixing mechanisms (2) installed on both sides thereof, wherein a drainage bag (3) is installed on the front surface of the mounting component (1); wherein, The fixing mechanism (2) includes two straps (21) fixedly installed on both sides of the mounting member (1). One strap (21) has a buckle (22) fixedly installed at the end away from the mounting member (1), while the inner side wall of the other strap (21) has a toothed belt (23) fixedly installed. The buckle (22) has a locking member (24) installed inside to restrict and lock the toothed belt (23).

2. The ostomy bag according to claim 1, characterized in that, The locking member (24) includes two mounting seats (241) fixedly installed at the top and bottom of the inner cavity of the buckle (22). A rotating rod is rotatably installed on one side between the two mounting seats (241), and a rotating roller (242) is installed on the surface of the rotating rod. A torsion spring (243) is installed at both the top and bottom of the rotating roller (242). The torsion spring (243) is sleeved on the surface of the rotating rod. A card (244) is fixedly installed on one side of the rotating roller (242), and the card (244) is in contact with the helical toothed belt (23).

3. A drainage bag according to claim 1, characterized in that, The drainage bag (3) includes a bag body (31) disposed on one side of the mounting component (1), a connecting tube (32) is connected to the top of one side of the bag body (31), a fixing tube (33) is connected to the front surface of the mounting component (1), and the connecting tube (32) and the fixing tube (33) are threaded together.

4. A drainage bag according to claim 3, characterized in that, A sealing ring is fitted on the surface of the fixing tube (33). The sealing ring is located at the connection between the connecting tube (32) and the fixing tube (33). The sealing ring is made of rubber.

5. A drainage bag according to claim 2, characterized in that, A limiting rod (245) is fixedly installed between the two mounting bases (241), and one side of the limiting rod (245) is in contact with the card (244).

6. A drainage bag according to claim 1, characterized in that, Both sides of the buckle (22) are provided with strip holes, one end of the strap (21) passes through the strip hole and extends to the outside of the buckle (22), and the oblique toothed strap (23) is located inside the buckle (22).

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