Disposable portable infusion apparatus

Abstract

The utility model discloses a disposable convenient infusion apparatus, and particularly relates to the field of infusion apparatuses. An arc-shaped clamp comprises a left clamp body and a right clamp body; a fixing groove is formed in one side of the containing plate, arc-shaped blocks capable of heating are installed on the two sides of the fixing groove, and the two arc-shaped blocks can move in the face-to-face direction or the back-to-back direction. After one section of the flow guide pipe is placed between the left clamp body and the right clamp body by opening the corresponding left clamp body and the right clamp body, the arc-shaped clamp clamps the surface of the flow guide pipe, the flow guide pipe is pressed in the placing groove, then the connecting belt bypasses the surface of an object, and the snap fastener male end 34 is inserted into the snap fastener female end; therefore, the guide-in needle, the regulator, the drip chamber and the bottle inserting needle are fixed, and finally the sealing cover is closed. Through the cooperative arrangement of the structure, reasonable storage of the disposable infusion apparatus body before use is achieved, and the disposable infusion apparatus body is stably stored, so that the effect of being convenient to carry is achieved, and the problem that flow guide pipes are wound together is solved.

Description

Technical Field

[0001] This patent relates to the technical field of infusion sets, specifically a disposable and convenient infusion set. Background Art

[0002] A disposable infusion set is a common medical consumable. After sterilization, it establishes a channel between the vein and the liquid medicine and is used for intravenous infusion. It is generally composed of eight parts: an intravenous needle or an injection needle, a needle cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip pot, a bottle stopper puncture device, and an air filter. Some infusion sets also have injection parts and a dosing port.

[0003] A Chinese patent discloses an infusion set with a publication number of CN213491129U, and the application date is 2020.10.27. The patent technology sets a limit plate on the puncture device close to the needle hole. On the one hand, the limit plate can be used as an obvious reference structure. As long as the limit plate is not located between the two puncture devices, the needle holes on the infusion puncture device and the ventilation puncture device can be prevented from being opposite. On the other hand, when the needle holes of the puncture devices are opposite, the limit plate can play a blocking role to ensure that the distance between the two puncture devices is large enough to prevent air embolism. However, when the above-mentioned infusion set is used outside, the infusion tube is soft and elastic, so it will be entangled or become scattered when placed in the medicine box due to the loss of restraint, which is inconvenient to carry, or contact with other medical devices. When the infusion tube contacts sharp objects such as needles and scissors, the infusion tube will be punctured, resulting in the infusion set being unusable. Therefore, the inventor provides a disposable and convenient infusion set to solve the problems raised in the above-mentioned background technology.

[0004] Patent content

[0005] The purpose of this patent is to provide a disposable and convenient infusion set, which is easy to carry and protects the infusion set body.

[0006] The purpose of this patent can be achieved through the following technical solutions:

[0007] A disposable portable infusion set comprises a disposable infusion set body, the disposable infusion set body comprises a guide tube, an introduction needle is fixedly connected to the bottom of one side of the guide tube, a regulator and a drip bucket are installed on the surface of the guide tube, a placement plate is installed on the rear side of the guide tube, a placement groove is provided on the surface of the placement plate, the placement groove is "S" shaped, a group of arc clamps are fixedly connected to the surface of the placement plate, the arc clamps comprise a left clamp body and a right clamp body; a fixing groove is provided on one side of the placement plate, heatable arc blocks are installed on both sides of the fixing groove, and the two arc blocks can move towards or away from each other.

[0008] As a further solution of the present patent: a divider is fixedly connected to the bottom of one side of the guide tube, and a pair of bottle insertion needles are fixedly connected to the bottom of the divider, and the two bottle insertion needles are forked design.

[0009] As a further solution of the present patent: a plurality of storage grooves are provided on the surface of the placement plate, a connecting belt is fixedly connected to the left side inside the storage groove, a snap button end is fixedly connected to the bottom of the connecting belt, and a snap button female end is fixedly connected to the right side inside the storage groove.

[0010] As a further solution of this patent: a closing cover is installed on one side of the top of the placement plate.

[0011] As a further solution of the present patent: a through groove is opened on one side of the placement plate, a pair of Velcro son-tapes are fixedly connected to one side of the through groove, and a pair of Velcro mother-tapes are fixedly connected to one side of the through groove.

[0012] As a further solution of the present patent: a connection frame is fixedly connected to one side of the arc block, and a small heater is fixedly connected to the interior of the connection frame.

[0013] As a further solution of the present patent: a support spring is fixedly connected to the outer side of the connecting frame, and the outer side of the support spring is fixedly connected to the fixing groove. A sliding rod is fixedly connected to the front and rear ends of the outer side of the connecting frame, and a hollow tube is slidably connected to the other side of the sliding rod, and the outer end of the hollow tube is fixedly connected to the fixing groove.

[0014] As a further solution of this patent: the arc clamp is made of elastic plastic material.

[0015] Compared with the prior art, the beneficial effects of this patent are:

[0016] The disposable portable infusion set is configured by breaking the corresponding left and right clamps and placing one section of the guide tube between the left and right clamps, clamping the surface of the guide tube with an arc-shaped clamp, pressing the guide tube inside the placement groove, and then passing the connecting belt around the surface of the object and inserting the snap button end 34 into the inside of the snap button female end, thereby fixing the introduction needle, the regulator and the drip bucket, and the bottle insertion needle, preventing the above objects from shaking when carried, and finally closing the closure cover. The above structure is arranged in a coordinated manner to achieve reasonable storage of the disposable infusion set body before use, and the disposable infusion set body is stored stably, thereby achieving the effect of being easy to carry, thereby solving the problem of the guide tube being entangled.

[0017] In addition, the disposable portable infusion set moves two arc blocks in opposite directions, then installs the guide tube inside the through groove, and then moves the two arc blocks in opposite directions so that the two arc blocks completely fit the surface of the guide tube, and then starts the small heater through the built-in power supply, the small heater heats the surface of the arc block, and then the arc block transfers the temperature to the inside of the guide tube, so that the medicine liquid is heated when passing through a section of the guide tube clamped by the arc blocks, and the heated medicine liquid is then introduced into the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a disposable portable infusion set;

[0019] Figure 2 It is a frontal stereoscopic schematic diagram of the whole of a disposable portable infusion set;

[0020] Figure 3 It is a rear view schematic diagram of the overall structure of a disposable portable infusion set;

[0021] Figure 4 The present invention is a schematic structural diagram of a disposable portable infusion set from another perspective of the rear view of a placement plate.

[0022] In the figure: 10, guide tube; 11, introduction needle; 13, regulator; 14, drip bucket; 20, segmenter; 22, bottle insertion needle; 30, placement plate; 31, arc clamp; 311, left clamp body; 312, right clamp body; 32, storage slot; 33, connecting belt; 34, snap button end; 35, snap button female end; 36, closing cover; 37, placement slot; 40, through slot; 42, magic son sticker; 43, magic mother sticker; 50, fixing slot; 51, arc block; 52, connection frame; 53, small heater; 54, support spring; 55, sliding rod; 56, hollow tube; 90, disposable infusion set body. DETAILED DESCRIPTION

[0023] like Figure 1 , 2 As shown, a disposable portable infusion set includes a disposable infusion set body 90, wherein the disposable infusion set body 90 includes a guide tube 10, an introduction needle 11 is fixedly connected to the left bottom of the guide tube 10, and a regulator 13 and a drip bucket 14 are installed on the surface of the guide tube 10.

[0024] Preferably, a segmenter 20 is fixedly connected to the bottom right side of the flow guide tube 10, and a pair of bottle insertion needles 22 are fixedly connected to the bottom of the segmenter 20, and the two bottle insertion needles 22 are forked. Usually, during the process of intravenous drip of a patient, there is a period of bottle change time after the end of a bottle of drip, and the needle needs to be taken out and inserted into a new drip bottle during the bottle change time, which may cause blood reflux of the patient. When the present structure is used, one of the bottle insertion needles 22 is inserted into the drip bottle, and when the liquid in the drip bottle is about to end, the new drip bottle is connected to the other bottle insertion needle 22, and the two bottle insertion needles 22 share a flow guide tube 10, and there will be no vacuum period when another bottle is used.

[0025] refer to Figure 1 , 2 A placement plate 30 is installed at the rear side of the guide tube 10. A placement groove 37 is provided on the surface of the placement plate 30. The placement groove 37 is "S" shaped. When in use, the guide tube 10 can be bent and placed inside the placement groove 37. A group of arc clips 31 are fixedly connected to the surface of the placement plate 30. The arc clips 31 include a left clamp body 311 and a right clamp body 312. The arc clips 31 are made of elastic plastic material. A group of arc clips 31 are located at the top of the placement groove 37. When in use, after the corresponding left clamp body 311 and right clamp body 312 are opened and one section of the guide tube 10 is placed between the left clamp body 311 and the right clamp body 312, the arc clips 31 clamp the surface of the guide tube 10, and the guide tube 10 is pressed inside the placement groove 37, so as to achieve fixed storage of the guide tube 10.

[0026] refer to Figure 1 , 2 The surface of the placement plate 30 is provided with a plurality of storage slots 32, which are respectively located at the bottom of the introduction needle 11, the regulator 13, the drip bucket 14, and the bottle insertion needle 22. A connecting belt 33 is fixedly connected to the left side of the storage slot 32, and the bottom of the connecting belt 33 is fixedly connected to the snap button end 34, and the right side of the storage slot 32 is fixedly connected to the snap button female end 35. When in use, the connecting belt 33 is passed around the surface of the object and then the snap button end 34 is inserted into the inside of the snap button female end 35, so as to fix the introduction needle 11, the regulator 13, the drip bucket 14, and the bottle insertion needle 22, and prevent the above objects from shaking when carried. The setting of the placement plate 30 can achieve the reasonable storage of the disposable infusion set before use, and the infusion set is stored stably, so as to achieve the effect of easy carrying, and there is no need to worry about the problem of the infusion tubes being entangled.

[0027] refer to Figure 1 , 2 A closing cover 36 is installed at the top rear end of the placing plate 30. When the placing plate 30 stores the flow guide tube 10, the closing cover 36 is closed to prevent foreign objects from piercing the flow guide tube 10, thereby achieving a protective effect on the flow guide tube 10.

[0028] During the infusion process in winter, the temperature of the medicine is low, so the patient feels a little uncomfortable after being infused into the body. This problem is even greater for elderly patients. In order to solve the problem of cold medicine during infusion in winter, a medicine heating structure is needed.

[0029] refer to Figure 3 , 4 A through slot 40 is provided on the top of the placement plate 30, and Velcro 42 is fixedly connected to the left ends of the upper and lower sides of the top of the through slot 40, and Velcro 43 is fixedly connected to the right ends of the upper and lower sides of the top of the through slot 40. During infusion, a portion of the drainage tube 10 is placed at the contracted portion of the through slot 40, and then the Velcro 42 is passed around the top of the drainage tube 10 and then bonded to the Velcro 43, so as to fix the drainage tube 10 inside the through slot 40.

[0030] refer to Figure 3 , 4 A fixing groove 50 is provided on the top of the placing plate 30, and arc blocks 51 that can move toward or away from each other are installed on the left and right sides of the fixing groove 50. A connecting frame 52 is fixedly connected to the opposite sides of the two arc blocks 51, and a small heater 53 is fixedly connected to the inside of the connecting frame 52. The small heater 53 is started by a built-in power supply, so that it is convenient to carry out.

[0031] Preferably, the inner surface of the arc block 51 fits the outer surface of the guide tube 10. When in use, the two arc blocks 51 are moved back to back, and then the guide tube 10 is installed inside the through groove 40, and then the two arc blocks 51 are moved toward each other so that the two arc blocks 51 completely fit the surface of the guide tube 10, and then the small heater 53 is started by the built-in power supply, and the small heater 53 heats the surface of the arc block 51, and then the arc block 51 transfers the temperature to the inside of the guide tube 10, so that when the liquid medicine passes through a section of the guide tube 10 clamped by the arc block 51, the liquid medicine is heated (the heating temperature does not exceed the body temperature of the human body), and the heated liquid medicine is then input into the human body.

[0032] Specifically, a support spring 54 is fixedly connected to the outer side of the connection frame 52, and the outer side of the support spring 54 is fixedly connected to the fixed groove 50. The front and rear ends of the outer side of the connection frame 52 are fixedly connected to the sliding rod 55, and the other side of the sliding rod 55 is slidably connected to the hollow tube 56, and the outer end of the hollow tube 56 is fixedly connected to the fixed groove 50. When the arc blocks 51 are moved in opposite directions, the arc blocks 51 drive the sliding rod 55 to slide inside the hollow tube 56, thereby guiding the arc blocks 51 when moving, and at the same time driving the support spring 54 to compress. After the guide tube 10 is installed in the through groove 40, the pulling force on the arc block 51 is removed, and the rebound of the surface support spring 54 drives the two arc blocks 51 to move toward each other and fit the surface of the guide tube 10.

[0033] The working principle of this patent is: when in use, the corresponding left clamp body 311 and right clamp body 312 are opened and one section of the guide tube 10 is placed between the left clamp body 311 and the right clamp body 312, and the arc clamp 31 clamps the surface of the guide tube 10, and presses the guide tube 10 inside the placement groove 37, and then the connecting belt 33 is passed around the surface of the object and then the snap button end 34 is inserted into the inside of the snap button female end 35, so as to fix the introduction needle 11, the regulator 13 and the drip bucket 14, and the bottle insertion needle 22, and prevent the above objects from shaking when carrying, and finally close the closing cover 36. The coordinated arrangement of the above structure achieves the reasonable storage of the disposable infusion set body 90 before use, and the disposable infusion set body 90 is stored stably, so as to achieve the effect of easy carrying, thereby solving the problem of the guide tube 10 being entangled.

Claims

1. A disposable portable infusion set, comprising a disposable infusion set body (90), wherein the disposable infusion set body (90) comprises a flow guide tube (10), a bottom of one side of the flow guide tube (10) is fixedly connected to an introduction needle (11), and a regulator (13) and a drip bucket (14) are installed on the surface of the flow guide tube (10), characterized in that: A placement plate (30) is installed at the rear side of the guide tube (10), a placement groove (37) is provided on the surface of the placement plate (30), and the placement groove (37) is in an "S" shape. A group of arc-shaped clamps (31) are fixedly connected to the surface of the placement plate (30), and the arc-shaped clamps (31) include a left clamp body (311) and a right clamp body (312); a fixing groove (50) is provided on one side of the placement plate (30), and heatable arc-shaped blocks (51) are installed on both sides of the fixing groove (50), and the two arc-shaped blocks (51) can move toward or away from each other.

2. A disposable portable infusion set according to claim 1, characterized in that: A segmenter (20) is fixedly connected to the bottom of one side of the flow guide tube (10), and a pair of bottle insertion needles (22) are fixedly connected to the bottom of the segmenter (20), and the two bottle insertion needles (22) are of forked design.

3. A disposable portable infusion set according to claim 1, characterized in that: The surface of the placement plate (30) is provided with a plurality of storage grooves (32), the left side of the storage groove (32) is fixedly connected with a connecting belt (33), the bottom of the connecting belt (33) is fixedly connected with a snap button end (34), and the right side of the storage groove (32) is fixedly connected with a snap button female end (35).

4. A disposable portable infusion set according to claim 1, characterized in that: A closing cover (36) is installed on one side of the top of the placement plate (30).

5. A disposable portable infusion set according to claim 1, characterized in that: A through slot (40) is provided on one side of the placement plate (30), a pair of Velcro child tapes (42) are fixedly connected to one side of the through slot (40), and a pair of Velcro mother tapes (43) are fixedly connected to one side of the through slot (40).

6. A disposable portable infusion set according to claim 1, characterized in that: A connection frame (52) is fixedly connected to one side of the arc-shaped block (51), and a small heater (53) is fixedly connected inside the connection frame (52).

7. A disposable portable infusion set according to claim 6, characterized in that: A support spring (54) is fixedly connected to the outer side of the connection frame (52), and the outer side of the support spring (54) is fixedly connected to the fixed groove (50). A sliding rod (55) is fixedly connected to the front and rear ends of the outer side of the connection frame (52), and a hollow tube (56) is slidably connected to the other side of the sliding rod (55), and the outer end of the hollow tube (56) is fixedly connected to the fixed groove (50).

8. A disposable portable infusion set according to claim 1, characterized in that: The arc-shaped clamp (31) is made of elastic plastic material.

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