A snap type fixable drainage bag

Abstract

The utility model discloses a button formula fixable drainage bag relates to drainage bag technical field, the utility model discloses a drainage bag, the drainage bag outer wall is provided with fixed establishment, the drainage bag top is provided with the docking mechanism, the utility model discloses a clamping block has been set, when needing to fix the position of drainage bag, first place the drainage bag to the position below the wound on the patient's body, then align the fixed casing with the sliding slot, slide to the inside in the sliding slot, in this process, the clamping block will be clamped into the clamping groove, but because the clamping block is the design of inclined plane, so when the clamping block slides out of the clamping groove, will drive the fixed plate to remove to make the fixed axle remove, this mechanism can fix the drainage bag on the patient's body, ensure that it will not fall or change position because of moving or other external factors in the use process, can make the patient more conveniently carry out daily activity, reduced the interference to the drainage bag.

Description

Technical Field

[0001] This utility model belongs to the field of drainage bag technology, and in particular relates to a snap-on type drainage bag that can be fixed. Background Technology

[0002] A drainage bag is a medical device used to collect fluids (such as blood, pus, excrement, etc.) or gases discharged from the body. It is commonly used for drainage needs during surgery, trauma, or disease treatment. The purpose of a drainage bag is to help keep the postoperative wound clean, prevent fluid accumulation, thereby preventing infection and promoting healing.

[0003] In existing drainage bag technology, the drainage bag is usually hung at the head or side of the bed. However, when the patient needs to get out of bed for daily activities, they can only carry the drainage bag by hand. When carrying the drainage bag by hand, the patient may accidentally pull or compress the drainage tube. Therefore, we propose a snap-on drainage bag that can be fixed. Utility Model Content

[0004] The purpose of this invention is to provide a snap-on type fixable drainage bag. By aligning the fixing shell with the slide groove and sliding it into the slide groove, the locking block is locked into the slot, which solves the problem that patients may accidentally pull or compress the drainage tube during daily activities.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a snap-on fixable drainage bag, including a drainage bag, a fixing mechanism provided on the outer wall of the drainage bag, and a docking mechanism provided on the top of the drainage bag;

[0007] The fixing mechanism includes a fixing frame fixedly connected to the outer wall of the drainage bag, a fixing block fixedly connected to the inner wall of the fixing frame, a flexible belt rotatably connected to the inner wall of the fixing block, a fixing shaft fixedly connected to the side of the flexible belt away from the fixing block, a fixing housing fixedly connected to the outer wall of the fixing shaft, a fixing shaft slidably connected to the inner wall of the fixing housing, a button fixedly connected to the outer wall of the fixing shaft, a spring fixedly connected to the side of the button near the fixing shaft, a fixing plate fixedly connected to the side of the fixing shaft away from the button, a locking block fixedly connected to the side of the fixing plate near the fixing housing, a second fixing frame fixedly connected to the outer wall of the drainage bag, a second fixing block fixedly connected to the inner wall of the second fixing frame, a second flexible belt rotatably connected to the inner wall of the second fixing block, a sliding groove and a locking groove being formed inside the second flexible belt.

[0008] Furthermore, the end of the spring furthest from the button is fixedly connected to the outer wall of the fixed housing, and the fixed shaft is located inside the spring.

[0009] Furthermore, the outer wall of the fixing plate contacts the outer wall of the fixing housing, the inner wall of the sliding groove is slidably connected to the outer wall of the fixing housing, and the inner wall of the slot is engaged with the outer wall of the card block.

[0010] Furthermore, the docking mechanism includes a connecting block fixedly connected to the outer wall of the fixed frame, and a fixed housing is fixedly connected to the outer wall of the connecting block.

[0011] Furthermore, the second fixed housing has a telescopic shaft fixedly connected to its inner wall, and a clamping block fixedly connected to its outer wall.

[0012] Furthermore, a second spring is fixedly connected to the outer wall of the clamping block, and the end of the second spring away from the clamping block is fixedly connected to the inner wall of the fixed housing. The telescopic shaft is located inside the second spring, and a limit post is engaged with the inner wall of the clamping block.

[0013] Furthermore, a drainage tube is fixedly connected to the outer wall of the limiting post, and the outer wall of the drainage tube is inserted into the inner wall of the drainage bag.

[0014] Furthermore, a sealing ring is fixedly connected to the top of the drainage bag, and the outer wall of the sealing ring is in contact with the outer wall of the drainage tube.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a locking block. When the drainage bag needs to be fixed in place, the drainage bag is first placed on the patient's body below the wound. Then, the fixing housing is aligned with the sliding groove and slid into the groove. During this process, the locking block will engage in the groove. However, due to the inclined design of the locking block, when the locking block slides out of the groove, it will drive the fixing plate to move, thereby causing the fixing shaft to move. This mechanism can fix the drainage bag to the patient's limb, ensuring that it will not fall off or change position due to movement or other external factors during use. This allows the patient to perform daily activities more conveniently and reduces interference with the drainage bag.

[0017] 2. This utility model incorporates a drainage tube. When the drainage bag is full and needs replacement, first, the clamping blocks are moved to both sides to compress the second spring. Then, the limiting post is removed, allowing the drainage bag to detach from the drainage tube. A new drainage bag is then installed, and the drainage tube is aligned with the sealing ring. The clamping blocks are then moved to both sides to compress the second spring. The limiting post is then aligned with the clamping blocks, and the clamping blocks are released. At this point, the reaction force of the second spring compresses the clamping blocks, causing them to clamp the limiting post. This mechanism secures the drainage bag to the drainage tube, ensuring successful connection between the drainage tube and the drainage bag and preventing leakage of the drainage fluid.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the flexible strip structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the slide groove structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the clamping block structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 101. Drainage bag; 2. Fixing mechanism; 201. Fixing frame; 202. Fixing block; 203. Flexible belt; 204. Fixing round shaft; 205. Fixing housing; 206. Fixing shaft; 207. Button; 208. Spring; 209. Fixing plate; 210. Clamping block; 211. Fixing frame two; 212. Fixing block two; 213. Flexible belt two; 214. Slide groove; 215. Slot; 3. Docking mechanism; 301. Connecting block; 302. Fixing housing two; 303. Telescopic shaft; 304. Spring two; 305. Clamping block; 306. Limiting post; 307. Drainage tube; 308. Sealing ring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5As shown, this utility model is a snap-on fixable drainage bag, including a drainage bag 101. A fixing mechanism 2 is provided on the outer wall of the drainage bag 101, and a docking mechanism 3 is provided on the top of the drainage bag 101. The fixing mechanism 2 includes a fixing frame 201 fixedly connected to the outer wall of the drainage bag 101. The drainage bag 101 is used to collect the drainage fluid flowing from the drainage tube 307. A fixing block 202 is fixedly connected to the inner wall of the fixing frame 201. A flexible band 203 is rotatably connected to the inner wall of the fixing block 202. The flexible band 203 is located away from the fixing block 202. A fixed cylindrical shaft 204 is fixedly connected to the side, and a fixed housing 205 is fixedly connected to the outer wall of the fixed cylindrical shaft 204. A flexible strap 203 is used to fix the drainage bag 101 to the patient. A fixed shaft 206 is slidably connected to the inner wall of the fixed housing 205. A button 207 is fixedly connected to the outer wall of the fixed shaft 206. A spring 208 is fixedly connected to the side of the button 207 near the fixed shaft 206, and a fixed plate 209 is fixedly connected to the side of the fixed shaft 206 away from the button 207. The spring 208 is used to move the button 207. The compression is performed. A locking block 210 is fixedly connected to the side of the fixing plate 209 near the fixing housing 205. A fixing frame 211 is fixedly connected to the outer wall of the drainage bag 101. A fixing block 212 is fixedly connected to the inner wall of the fixing frame 211. A flexible belt 213 is rotatably connected to the inner wall of the fixing block 212. By setting the locking block 210, when the locking block 210 is engaged in the locking groove 215, the flexible belt 203 is fixed in the flexible belt 213. A sliding groove 214 is opened inside the flexible belt 213. A slot 215 is provided. The end of the spring 208 away from the button 207 is fixedly connected to the outer wall of the fixed housing 205. The fixed shaft 206 is located inside the spring 208. By providing the slot 215, it is convenient for the block 210 to be inserted into the slot 215. The outer wall of the fixed plate 209 is in contact with the outer wall of the fixed housing 205. The inner wall of the slide groove 214 is slidably connected to the outer wall of the fixed housing 205. The inner wall of the slot 215 is engaged with the outer wall of the block 210. By providing the slide groove 214, it is convenient for the fixed housing 205 to slide in the slide groove 214.

[0029] The docking mechanism 3 includes a connecting block 301 fixedly connected to the outer wall of the fixed frame 201. A fixed housing 302 is fixedly connected to the outer wall of the connecting block 301. A telescopic shaft 303 is fixedly connected to the inner wall of the fixed housing 302. The telescopic shaft 303 facilitates the connection between the fixed housing 302 and the clamping block 305. The clamping block 305 is fixedly connected to the outer wall of the telescopic shaft 303. A spring 304 is fixedly connected to the outer wall of the clamping block 305. One end of the spring 304 away from the clamping block 305 is fixedly connected to the inner wall of the fixed housing 302. The telescopic shaft 303 is located inside the spring 304. By setting the spring 304, the clamping block 305 is compressed, causing the clamping block 305 to clamp the limiting post 306. The limiting post 306 is engaged with the inner wall of the clamping block 305.

[0030] A drainage tube 307 is fixedly connected to the outer wall of the limiting post 306. The outer wall of the drainage tube 307 is inserted into the inner wall of the drainage bag 101. A sealing ring 308 is fixedly connected to the top of the drainage bag 101. The outer wall of the sealing ring 308 is in contact with the outer wall of the drainage tube 307. By setting the drainage tube 307, the fluid flowing out of the patient's wound flows into the drainage bag 101 through the drainage tube 307.

[0031] One specific application of this embodiment is:

[0032] When it is necessary to fix the position of the drainage bag 101, first place the drainage bag 101 on the patient at a position lower than the wound, then align the fixing housing 205 with the slide groove 214 and slide it into the slide groove 214. During this process, the locking block 210 will lock into the locking groove 215. However, because the locking block 210 is designed with a slope, when the locking block 210 slides out of the locking groove 215, it will drive the fixing plate 209 to move, thereby causing the fixing shaft 206 to move. When the fixing shaft 206 moves... The movement of the button 207 causes it to move, which in turn compresses the spring 208. When it slides to the next slot 215, the reaction force of the spring 208 causes the button 207 to move, which in turn moves the fixed shaft 206, and then the fixed plate 209, causing the locking block 210 to engage with the slot 215. The block can be positioned appropriately within the slot 215 according to the size of the patient's limb to which the drainage bag 101 is attached, thus completing the fixation. This mechanism secures the drainage bag 101 to the patient's limb, ensuring it will not fall off or change position due to movement or other external factors during use. This allows the patient to perform daily activities more conveniently and reduces interference with the drainage bag 101. When the drainage bag 101 is full and needs replacement, first, move the clamping blocks 305 to both sides to compress the spring 204, then remove the limiting post 306, allowing the drainage bag 101 to detach from the drainage tube 307. Then, replace the drainage bag 101 with a new one, aligning the drainage tube 307 with the drainage tube. The sealing ring 308 is inserted, and then the clamping block 305 is moved to both sides to compress the second spring 304. The limiting post 306 is then aligned with the clamping block 305, and then the clamping block 305 is released. At this time, the reaction force of the second spring 304 will compress the clamping block 305, so that the clamping block 305 clamps the limiting post 306. This mechanism can fix the drainage bag 101 on the drainage tube 307, so that the drainage tube 307 and the drainage bag 101 are successfully connected, ensuring that the drainage liquid will not leak.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A snap-on fixable drainage bag, comprising a drainage bag (101), characterized in that: The outer wall of the drainage bag (101) is provided with a fixing mechanism (2), and the top of the drainage bag (101) is provided with a docking mechanism (3); The fixing mechanism (2) includes a fixing frame (201) fixedly connected to the outer wall of the drainage bag (101). A fixing block (202) is fixedly connected to the inner wall of the fixing frame (201). A flexible belt (203) is rotatably connected to the inner wall of the fixing block (202). A fixing shaft (204) is fixedly connected to the side of the flexible belt (203) away from the fixing block (202). A fixing housing (205) is fixedly connected to the outer wall of the fixing shaft (204). A fixing shaft (206) is slidably connected to the inner wall of the fixing housing (205). A button (207) is fixedly connected to the outer wall of the fixing shaft (206). The button (207) is close to the fixing shaft (204). A spring (208) is fixedly connected to one side of the fixed shaft (206) away from the button (207). A fixing plate (209) is fixedly connected to the side of the fixing plate (209) away from the fixed housing (205). A locking block (210) is fixedly connected to the side of the fixing plate (209) close to the fixing housing (205). A fixing frame two (211) is fixedly connected to the outer wall of the drainage bag (101). A fixing block two (212) is fixedly connected to the inner wall of the fixing frame two (211). A flexible belt two (213) is rotatably connected to the inner wall of the fixing block two (212). A sliding groove (214) is opened inside the flexible belt two (213). A locking groove (215) is opened inside the flexible belt two (213).

2. The snap-on fixable drainage bag according to claim 1, characterized in that, The end of the spring (208) away from the button (207) is fixedly connected to the outer wall of the fixed housing (205), and the fixed shaft (206) is located inside the spring (208).

3. A snap-on fixable drainage bag according to claim 2, characterized in that, The outer wall of the fixing plate (209) is in contact with the outer wall of the fixing housing (205), the inner wall of the sliding groove (214) is slidably connected to the outer wall of the fixing housing (205), and the inner wall of the slot (215) is engaged with the outer wall of the block (210).

4. A snap-on fixable drainage bag according to claim 1, characterized in that, The docking mechanism (3) includes a connecting block (301) fixedly connected to the outer wall of the fixed frame (201), and a fixed housing (302) is fixedly connected to the outer wall of the connecting block (301).

5. A snap-on fixable drainage bag according to claim 4, characterized in that, The fixed housing 2 (302) has a telescopic shaft (303) fixedly connected to its inner wall, and a clamping block (305) fixedly connected to its outer wall.

6. A snap-on fixable drainage bag according to claim 5, characterized in that, A second spring (304) is fixedly connected to the outer wall of the clamping block (305). One end of the second spring (304) away from the clamping block (305) is fixedly connected to the inner wall of the fixed housing (302). The telescopic shaft (303) is located inside the second spring (304). A limit post (306) is engaged with the inner wall of the clamping block (305).

7. A snap-on fixable drainage bag according to claim 6, characterized in that, The outer wall of the limiting post (306) is fixedly connected to a drainage tube (307), and the outer wall of the drainage tube (307) is inserted into the inner wall of the drainage bag (101).

8. A snap-on fixable drainage bag according to claim 1, characterized in that, A sealing ring (308) is fixedly connected to the top of the drainage bag (101), and the outer wall of the sealing ring (308) is in contact with the outer wall of the drainage tube (307).

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