Dialysis rubber tube fixing support

Abstract

The utility model provides a dialysis rubber tube fixing support, which relates to the technical field of medical supports and comprises a connecting plate, the top of the connecting plate is fixedly connected with a rectangular plate, the top of the rectangular plate is provided with a fixing device, one side of the connecting plate is provided with a limiting device, and the fixing device comprises a first semicircular cylinder. The first semicircular cylinder is fixedly connected with the top of the rectangular plate, the second semicircular cylinder is arranged at the top of the first semicircular cylinder, when the fixing device is used, the connecting plate is arranged on the body of a patient, then the rubber tube is placed in the first semicircular cylinder, and then the second semicircular cylinder is arranged at the top of the first semicircular cylinder; the rubber strips are used for increasing friction force, the hose is prevented from sliding in the first semicircular cylinder and the second semicircular cylinder, then the rubber hose is limited on the body of a patient through the first semicircular cylinder and the second semicircular cylinder, and deformation of the rubber hose is avoided to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of medical brackets, in particular to a dialysis hose fixing bracket. Background Art

[0002] The fixing bracket is a device used to fix the dialysis hose during dialysis. When using the fixing bracket, apply adhesive glue that is harmless to the human body to the bottom of the connecting plate, and then stick the connecting plate to the patient's body. Then, the hose is stuck in the middle of the rubber semicircular ring. After the rubber is deformed, it will rebound and then fix the hose to the top of the connecting plate, thereby fixing the dialysis hose.

[0003] The inventors have found in their daily work that the fixed bracket still has at least the following problems: when using the fixed bracket to fix the hose, the rubber is clamped inside the rubber semicircular ring due to the property that it can rebound after a certain deformation. However, in actual use, after the rubber semicircular ring is clamped on the hose, the hose will be deformed to a certain extent, which will affect the flow rate of the liquid inside the hose, thereby affecting dialysis to a certain extent. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a dialysis hose fixing bracket.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dialysis hose fixing bracket, comprising a connecting plate, the top of the connecting plate is fixedly connected to a rectangular plate, the top of the rectangular plate is provided with a fixing device, one side of the connecting plate is provided with a limiting device, the fixing device comprises a first semi-cylinder, the first semi-cylinder and the top of the rectangular plate are fixedly connected, the top of the first semi-cylinder is provided with a second semi-cylinder, and the inner walls of the first semi-cylinder and the second semi-cylinder are both fixedly connected with rubber strips.

[0006] The effect achieved by the above components is: when using the fixing device, the connecting plate is set on the patient's body, and then the rubber hose is placed inside the first semi-cylinder, and then the second semi-cylinder is set on the top of the first semi-cylinder. The role of the rubber strip is to increase the friction force to prevent the hose from sliding inside the first semi-cylinder and the second semi-cylinder, and then the rubber hose is restricted to the patient's body through the first semi-cylinder and the second semi-cylinder.

[0007] Preferably, a connecting ring is fixedly connected to the top of the second semi-cylinder, a connecting strip is fixedly connected to the bottom of the connecting ring, a connecting groove is provided on the top of the rectangular plate, an inner wall of the connecting groove is slidably connected to an end of the connecting strip away from the connecting ring, and an opening is provided on one side of the connecting strip.

[0008] The effect achieved by the above components is that the connecting strip is slid into the interior of the connecting groove, so that the second semi-cylinder can be well arranged on the top of the first semi-cylinder.

[0009] Preferably, one side of the connecting groove is fixedly connected with a locking groove, the inner wall of the locking groove is slidably connected with a locking block, the inner wall of the opening and the locking block are slidably connected, the inner wall of the locking groove is fixedly connected with a limiting rod, and the limiting rod is slidably inserted into one side of the locking block.

[0010] The effect achieved by the above components is: controlling the positioning block to slide in the direction of the connecting groove inside the positioning groove, and then sliding the positioning block to the inside of the opening, so that the connecting strip can be well restricted inside the connecting groove.

[0011] Preferably, a first spring is sleeved on the surface of the limiting rod, one end of the first spring is fixedly connected to one side of the locking slot, and one end of the first spring close to the locking slot is fixedly connected to one side of the locking block.

[0012] The effect achieved by the above components is that the first spring presses the blocking block toward the connecting groove, thereby effectively limiting the blocking block inside the opening.

[0013] Preferably, the limiting device comprises a connecting belt, and the connecting belt is slidably inserted through one side of the connecting plate.

[0014] The effect achieved by the above components is: the connecting plate is set on the patient's body through the connecting belt to prevent the wound from getting wet when the glue is applied to the body surface for cleaning.

[0015] Preferably, a round rod is rotatably inserted through one side of the connecting belt, one end of the round rod is fixedly connected to a connecting frame, a groove is provided on the top of the connecting frame, a rotating rod is fixedly connected to the inner wall of the groove, a locking rod is rotatably sleeved on the surface of the rotating rod, and connecting holes are evenly provided on the end of the connecting belt away from the round rod, and the inner wall of the connecting hole is slidably connected to the locking rod.

[0016] The effect achieved by the above components is: when using the limiting device, wrap the connecting belt around the patient's body, and then pass one end of the connecting belt through the connecting frame. When the connecting belt passes through the connecting frame to the appropriate position, the control positioning rod is inserted into the inside of the connecting hole, and then the connecting plate and the patient are well connected together through the connecting belt.

[0017] Preferably, a rubber belt is evenly and fixedly connected to one side of the connecting belt.

[0018] The effects achieved by the above components are as follows: the role of the rubber belt is to increase the friction force and prevent the connecting belt from sliding on the patient's body.

[0019] Preferably, a fixing rod is slidably inserted into the top of the connecting plate, and the fixing rod is slidably inserted into the top of the connecting belt, and a second spring is fixedly connected to the top of the fixing rod, one end of the second spring is fixedly connected to the top of the fixing rod, and one end of the second spring away from the top of the fixing rod is fixedly connected to the top of the connecting plate.

[0020] The effects achieved by the above components are: controlling the fixing rod to pass through the connecting plate and the connecting belt, the second spring pulls the fixing rod toward the connecting plate, thereby restricting the fixing rod inside the connecting belt, and then fixing the connecting belt inside the connecting plate, preventing the connecting plate from sliding when fixing the hose.

[0021] In the utility model, by setting a fixing device, when using the fixing device, the connecting plate is set on the patient's body, and then the rubber hose is placed inside the first semi-cylinder, and then the second semi-cylinder is set on the top of the first semi-cylinder. The role of the rubber strip is to increase the friction force to prevent the hose from sliding inside the first semi-cylinder and the second semi-cylinder, and then the rubber hose is restricted on the patient's body through the first semi-cylinder and the second semi-cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic diagram of a dialysis hose fixing bracket is proposed for the utility model;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of a novel connecting strip proposed by the utility model;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of a novel connecting belt proposed by the utility model;

[0025] Figure 4 This is a three-dimensional structural schematic diagram of a novel locking rod proposed in the utility model;

[0026] In the figure: 1, connecting plate; 2, rectangular plate; 3, fixing device; 301, first semi-cylinder; 302, second semi-cylinder; 303, connecting ring; 304, connecting strip; 305, connecting groove; 306, rubber strip; 307, positioning groove; 308, positioning block; 309, opening; 310, limiting rod; 311, first spring; 4, limiting device; 401, connecting belt; 402, rubber belt; 403, round rod; 404, connecting frame; 405, groove; 406, rotating rod; 407, positioning rod; 408, connecting hole; 409, fixing rod; 410, second spring. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4As shown, a dialysis hose fixing bracket is provided, wherein a rectangular plate 2 is fixedly connected to the top of a connecting plate 1, a fixing device 3 is provided on the top of the rectangular plate 2, and a limiting device 4 is provided on one side of the connecting plate 1. When using the fixing bracket, adhesive glue harmless to the human body is applied to the bottom of the connecting plate 1, and then the connecting plate 1 is pasted on the patient's body, and then the hose is clamped in the middle of the rubber semicircular ring. After the rubber is deformed, it will rebound, and then the hose is fixed to the top of the connecting plate 1, thereby achieving the effect of fixing the dialysis hose.

[0028] Reference Figure 2 The fixing device 3 includes a first semi-cylinder 301, the first semi-cylinder 301 is fixedly connected to the top of the rectangular plate 2, a second semi-cylinder 302 is arranged on the top of the first semi-cylinder 301, and the inner walls of the first semi-cylinder 301 and the second semi-cylinder 302 are fixedly connected with a rubber strip 306. When the fixing device 3 is used, the connecting plate 1 is set on the patient's body, and then the rubber hose is placed inside the first semi-cylinder 301, and then the second semi-cylinder 302 is set on the top of the first semi-cylinder 301. The function of the rubber strip 306 is to increase the friction. The friction force is used to prevent the hose from sliding inside the first semi-cylinder 301 and the second semi-cylinder 302, and then the hose is restricted on the patient's body through the first semi-cylinder 301 and the second semi-cylinder 302. The top of the second semi-cylinder 302 is fixedly connected with a connecting ring 303, and the bottom of the connecting ring 303 is fixedly connected with a connecting strip 304. The top of the rectangular plate 2 is provided with a connecting groove 305, and the inner wall of the connecting groove 305 is slidably connected to the end of the connecting strip 304 away from the connecting ring 303. An opening 309 is provided on one side of the connecting strip 304. 04 slides into the interior of the connecting groove 305, so that the second semi-cylinder 302 can be well set on the top of the first semi-cylinder 301, one side of the connecting groove 305 is fixedly connected with a positioning groove 307, the inner wall of the positioning groove 307 is slidably connected with a positioning block 308, the inner wall of the opening 309 and the positioning block 308 are slidably connected, the inner wall of the positioning groove 307 is fixedly connected with a limiting rod 310, the limiting rod 310 slides through and is inserted into one side of the positioning block 308, and controls the positioning block 308 to slide in the direction of the connecting groove 305 in the positioning groove 307. The first spring 311 is provided on the surface of the limiting rod 310, and one end of the first spring 311 is fixedly connected to one side of the locking groove 307, and one end of the first spring 311 close to the locking groove 307 is fixedly connected to one side of the locking block 308. The first spring 311 squeezes the locking block 308 in the direction close to the connecting groove 305, thereby effectively limiting the locking block 308 in the opening 309.

[0029] Reference Figure 3 and Figure 4The limiting device 4 includes a connecting belt 401, which is slidably inserted into one side of the connecting plate 1. The connecting plate 1 is placed on the patient's body through the connecting belt 401 to prevent the wound from getting wet when the adhesive is applied to the body surface. A round rod 403 is rotatably inserted into one side of the connecting belt 401. One end of the round rod 403 is fixedly connected to a connecting frame 404. A groove 405 is provided on the top of the connecting frame 404. A rotating rod 406 is fixedly connected to the inner wall of the groove 405. A locking rod 407 is rotatably sleeved on the surface of the rotating rod 406. Connecting holes 408 are evenly provided on the end of the connecting belt 401 away from the round rod 403. The inner wall of the connecting hole 408 is slidably connected to the locking rod 407. When the limiting device 4 is used, the connecting belt 401 is wrapped around the patient's body, and then one end of the connecting belt 401 is passed through the connecting frame 404. When the connecting belt 401 passes through the connecting frame 404 to a suitable position, the locking rod 407 is controlled to be inserted into the connecting hole 40 8, and then the connecting plate 1 and the patient are well connected together through the connecting belt 401, one side of the connecting belt 401 is evenly fixedly connected with a rubber belt 402, the function of the rubber belt 402 is to increase the friction force to prevent the connecting belt 401 from sliding on the patient's body, and a fixing rod 409 is slidably inserted at the top of the connecting plate 1, and the fixing rod 409 slides through and is inserted at the top of the connecting belt 401, and a second spring 410 is fixedly connected to the top of the fixing rod 409, one end of the second spring 410 is fixedly connected to the top of the fixing rod 409, and the end of the second spring 410 away from the top of the fixing rod 409 is fixedly connected to the top of the connecting plate 1, controlling the fixing rod 409 to pass through the connecting plate 1 and the connecting belt 401, and the second spring 410 pulls the fixing rod 409 in the direction close to the connecting plate 1, thereby limiting the fixing rod 409 inside the connecting belt 401, and then fixing the connecting belt 401 inside the connecting plate 1, to prevent the connecting plate 1 from sliding when the rubber hose is fixed.

[0030] Working principle: when using the fixing bracket, apply adhesive glue that is harmless to the human body to the bottom of the connecting plate 1, and then stick the connecting plate 1 to the patient's body, and then clamp the hose in the middle of the rubber semicircular ring. After the rubber is deformed, it will rebound, and then fix the hose to the top of the connecting plate 1, so as to fix the dialysis hose. When using the fixing device 3, set the connecting plate 1 on the patient's body, and then place the hose inside the first semi-cylinder 301, and then set the second semi-cylinder 302 in the first The top of the half cylinder 301 slides the connecting strip 304 into the connecting groove 305, controls the positioning block 308 to slide in the direction of the connecting groove 305 in the positioning groove 307, and then slides the positioning block 308 into the opening 309, and presses the positioning block 308 in the direction close to the connecting groove 305 through the first spring 311, thereby well restricting the positioning block 308 in the opening 309, so that the connecting strip 304 can be well restricted in the connecting groove 305. The role of the rubber strip 306 is to increase The large friction force prevents the hose from sliding inside the first semi-cylinder 301 and the second semi-cylinder 302, and then limits the hose to the patient through the first semi-cylinder 301 and the second semi-cylinder 302, thereby avoiding deformation of the hose to a certain extent. When using the limiting device 4, the connecting belt 401 is passed through one side of the connecting plate 1, and the fixing rod 409 is controlled to pass through the connecting plate 1 and the connecting belt 401. The second spring 410 pulls the fixing rod 409 in the direction close to the connecting plate 1, thereby limiting the fixing rod 409 inside the connecting belt 401, and then fixing the connecting belt 401 inside the connecting plate 1, avoiding the sliding of the connecting plate 1 when fixing the hose, and then wrapping the connecting belt 401 around the patient, and then passing one end of the connecting belt 401 through the connecting frame 404. When the connecting belt 401 passes through the connecting frame 404 to the appropriate position, the locking rod 407 is controlled to be inserted into the inside of the connecting hole 408, and then the connecting plate 1 and the patient are well connected together through the connecting belt 401, avoiding the wound from getting wet when cleaning the adhesive on the body surface.

Claims

1. A dialysis hose fixing bracket, comprising a connecting plate (1), characterized in that: The top of the connecting plate (1) is fixedly connected to a rectangular plate (2), the top of the rectangular plate (2) is provided with a fixing device (3), one side of the connecting plate (1) is provided with a limiting device (4), the fixing device (3) comprises a first semi-cylinder (301), the first semi-cylinder (301) and the top of the rectangular plate (2) are fixedly connected, the top of the first semi-cylinder (301) is provided with a second semi-cylinder (302), and the inner walls of the first semi-cylinder (301) and the second semi-cylinder (302) are both fixedly connected to rubber strips (306).

2. The dialysis hose fixing bracket according to claim 1, characterized in that: A connecting ring (303) is fixedly connected to the top of the second semi-cylinder (302), a connecting strip (304) is fixedly connected to the bottom of the connecting ring (303), a connecting groove (305) is provided on the top of the rectangular plate (2), an inner wall of the connecting groove (305) is slidably connected to an end of the connecting strip (304) away from the connecting ring (303), and an opening (309) is provided on one side of the connecting strip (304).

3. The dialysis hose fixing bracket according to claim 2, characterized in that: One side of the connection groove (305) is fixedly connected to a locking groove (307), the inner wall of the locking groove (307) is slidably connected to a locking block (308), the inner wall of the opening (309) is slidably connected to the locking block (308), the inner wall of the locking groove (307) is fixedly connected to a limiting rod (310), and the limiting rod (310) is slidably penetrated and inserted into one side of the locking block (308).

4. The dialysis hose fixing bracket according to claim 3, characterized in that: A first spring (311) is sleeved on the surface of the limiting rod (310), one end of the first spring (311) is fixedly connected to one side of the locking groove (307), and one end of the first spring (311) close to the locking groove (307) is fixedly connected to one side of the locking block (308).

5. The dialysis hose fixing bracket according to claim 1, characterized in that: The limiting device (4) comprises a connecting belt (401), and the connecting belt (401) is slidably inserted into one side of the connecting plate (1).

6. The dialysis hose fixing bracket according to claim 5, characterized in that: A round rod (403) is rotatably inserted through one side of the connecting belt (401), one end of the round rod (403) is fixedly connected to a connecting frame (404), a groove (405) is provided on the top of the connecting frame (404), a rotating rod (406) is fixedly connected to the inner wall of the groove (405), a locking rod (407) is rotatably sleeved on the surface of the rotating rod (406), and connecting holes (408) are evenly provided at one end of the connecting belt (401) away from the round rod (403), and the inner wall of the connecting hole (408) is slidably connected to the locking rod (407).

7. The dialysis hose fixing bracket according to claim 5, characterized in that: A rubber belt (402) is evenly and fixedly connected to one side of the connecting belt (401).

8. The dialysis hose fixing bracket according to claim 1, characterized in that: A fixing rod (409) is slidably inserted into the top of the connecting plate (1), and the fixing rod (409) is slidably inserted into the top of the connecting belt (401). A second spring (410) is fixedly connected to the top of the fixing rod (409), and one end of the second spring (410) is fixedly connected to the top of the fixing rod (409), and one end of the second spring (410) away from the top of the fixing rod (409) is fixedly connected to the top of the connecting plate (1).

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