Anti-falling infusion apparatus

Abstract

The utility model relates to the technical field of medical nursing, and discloses an anti-falling infusion apparatus which comprises an infusion rod and an anti-falling assembly at the left end, the anti-falling assembly comprises a first fixing sleeve, the top end of the first fixing sleeve is fixedly connected with a first upper clamping plate, and the bottom end of the first fixing sleeve is fixedly connected with a first lower clamping plate. The inner wall of the first upper clamping plate is connected with a liquid conveying pipe in a clamped mode, the bottom end of the liquid conveying pipe is fixedly connected with a funnel, the left side of the first upper clamping plate is provided with a first inlet, the left end of the first upper clamping plate is fixedly connected with a first pipe clamping groove, and the front side and the rear side of the inner wall of the first upper clamping plate are fixedly connected with first rubber sheets. According to the infusion tube fixing device, an infusion tube is clamped and fixed through two second rubber sheets on the inner wall of the second upper clamping plate, a liquid outlet tube at the bottom of the funnel is limited through a second anti-falling track groove formed in the second lower clamping plate, the phenomenon that the liquid outlet tube falls off due to external tension is prevented, and therefore treatment safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to an anti - detachment infusion set. Background Art

[0002] The anti - detachment infusion set is a modern medical device specially designed to comprehensively ensure the safety and stability of the infusion process. It plays a crucial role in the infusion link of medical treatment, and its value is mainly reflected in various unexpected situations that occur during the infusion process.

[0003] During the infusion process, in the prior art, most infusion sets are separated from the needle due to patient movement (such as children moving around, unconscious patients pulling unconsciously) or the shaking of the infusion bag (bottle), the infusion tube is detached from the interface of the infusion bag (bottle), or the puncture needle is detached from the patient's vein, increasing medical risks and uncertainties. Therefore, an anti - detachment infusion set is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an anti - detachment infusion set, aiming to improve the problem that some infusion sets in the prior art will cause the detachment of the infusion set or the puncture needle due to external pulling during use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An anti - detachment infusion set includes an infusion rod and an anti - detachment component at the left end. The anti - detachment component includes a first fixing sleeve. The top of the first fixing sleeve is fixedly connected with an upper first clamping plate, and the bottom of the first fixing sleeve is fixedly connected with a lower first clamping plate. The inner wall of the upper first clamping plate is clamped and connected with an infusion tube. The bottom end of the infusion tube is fixedly connected with a funnel. An inlet one is opened on the left side of the upper first clamping plate. A first pipe clip groove is fixedly connected to the left end of the upper first clamping plate. Rubber sheets one are fixedly connected to the front and rear sides of the inner wall of the upper first clamping plate. An anti - falling track groove one is opened inside the lower first clamping plate.

[0007] As a further description of the above technical solution:

[0008] The anti - shedding component further includes a second fixing sleeve. The outside of the second fixing sleeve is in contact with the left side of the infusion rod. Two positioning holes are opened inside the infusion rod. Two bolts are slidably connected inside the infusion rod. A nut is threadedly connected to the outside of the bolt. Two limiting holes are opened inside the second fixing sleeve. The top of the second fixing sleeve is fixedly connected with an upper clamping plate two. An inlet two is opened on the left side of the upper clamping plate two. A pipe clamp groove two is opened at the left end of the upper clamping plate two. Rubber sheets two are fixedly connected to the front and back sides of the inner wall of the upper clamping plate two. The bottom of the second fixing sleeve is fixedly connected with a lower clamping plate two. An anti - falling track groove two is opened inside the lower clamping plate two;

[0009] As a further description of the above - mentioned technical solution:

[0010] The outside of the infusion tube is slidably connected to the adjacent sides of the two inlets one. The right end of the first fixing sleeve is fixedly connected to the left side of the infusion rod;

[0011] As a further description of the above - mentioned technical solution:

[0012] The upper and lower ends of the second fixing sleeve are respectively slidably connected inside the two bolts. The outside of the bolt is slidably connected inside the positioning hole;

[0013] As a further description of the above - mentioned technical solution:

[0014] The outside of the bolt is slidably connected inside the limiting hole. The rear sides of the two nuts are respectively in contact with the upper and lower ends of the front side of the second fixing sleeve.

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

[0016] 1. In the utility model, through the anti - shedding component, the pipe clamp groove two opened at the left end of the upper clamping plate two limits the infusion tube, and the two rubber sheets two on the inner wall of the upper clamping plate two clamp and fix the infusion tube. Then, the anti - falling track groove two opened inside the lower clamping plate two limits the liquid outlet pipe at the bottom of the funnel, preventing the phenomenon of falling off due to external pulling force, thereby improving the safety of treatment.

[0017] 2. In the utility model, through welding or nuts and bolts, the first fixing sleeve and the infusion rod have the functions of integration or disassembly, enhancing the connection stability, effectively resisting external force impact and vibration, ensuring the smooth progress of the infusion process, reducing risks such as the falling off of the infusion tube. Using nuts and bolts to connect the second fixing sleeve has adjustability and disassembly, which is convenient for medical staff to adjust the position according to different scenarios, is conducive to the maintenance and replacement of components, saves costs and improves the service life and efficiency, and is also convenient for cleaning and disinfection, reducing the risk of cross - infection. Description of the Drawings

[0018] Figure 1 A three-dimensional schematic diagram of an anti - detachment infusion set proposed by the present utility model;

[0019] Figure 2 A structural schematic diagram of the infusion tube of an anti - detachment infusion set proposed by the present utility model;

[0020] Figure 3 A structural schematic diagram of the bolt of an anti - detachment infusion set proposed by the present utility model;

[0021] Figure 4 A structural schematic diagram of the nut of an anti - detachment infusion set proposed by the present utility model.

[0022] Legend description:

[0023] 1. Infusion rod; 101. First fixing sleeve; 102. First upper clamping plate; 103. First lower clamping plate; 104. Infusion tube; 105. Funnel; 106. First inlet; 107. First tube clamp groove; 108. First rubber sheet; 109. First anti - falling track groove; 201. Positioning hole; 202. Bolt; 203. Nut; 204. Second fixing sleeve; 205. Limiting hole; 206. Second upper clamping plate; 207. Second inlet; 208. Second tube clamp groove; 209. Second lower clamping plate; 210. Second anti - falling track groove; 211. Second rubber sheet. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Embodiment 1, referring to Figures 1 to 2 , an embodiment provided by the present utility model: an anti - detachment infusion set, including an infusion rod 1 and an anti - detachment component at the left end, which plays a role in supporting and connecting other components. The anti - detachment component includes a first fixing sleeve 101, which is used to support the infusion set in a high - hanging state. The right end of the first fixing sleeve 101 is fixedly connected to the left side of the infusion rod 1. The first fixing sleeve 101 and the infusion rod 1 are fixed by welding, thereby increasing the stability of the first fixing sleeve 101. The top of the first fixing sleeve 101 is fixedly connected with a first upper clamping plate 102, and the bottom of the first fixing sleeve 101 is fixedly connected with a first lower clamping plate 103. Through the mutual cooperation of the first upper clamping plate 102 and the first lower clamping plate 103, the infusion set is clamped between the first upper clamping plate 102 and the first lower clamping plate 103, preventing the infusion set from shifting;

[0026] The inner wall of the upper clamping plate 102 is clamped and connected with an infusion tube 104 to prevent the infusion tube 104 from shifting and causing subsequent components to fall off. The bottom end of the infusion tube 104 is fixedly connected with a funnel 105 for transporting liquid. An inlet 106 is provided on the left side of the upper clamping plate 102 to facilitate the sliding of the infusion tube 104 into the interior of the upper clamping plate 102. The outer part of the infusion tube 104 is slidably connected to the adjacent sides of the two inlets 106 for guiding the sliding of the infusion tube 104. A pipe clip groove 107 is fixedly connected to the left end of the upper clamping plate 102 for clamping the infusion tube 104. Rubber sheets 108 are fixedly connected to the front and rear sides of the inner wall of the upper clamping plate 102 for clamping the infusion tube 104 to prevent it from shifting and falling off. An anti-falling track groove 109 is provided inside the lower clamping plate 103 for clamping the outlet pipe of the funnel 105.

[0027] Differing from Embodiment 1, referring to Figure 1 、 Figure 3 and Figure 4 ,the anti-falling component further includes a fixing sleeve 204. The outside of the fixing sleeve 204 is in contact with the left side of the infusion rod 1, enabling the infusion rod 1 and the fixing sleeve 204 to be separate individuals and improving the overall flexibility. Two positioning holes 201 are provided inside the infusion rod 1. Two bolts 202 are slidably connected inside the infusion rod 1. Through the provided positioning holes 201, the bolts 202 can penetrate inside the infusion rod 1. The upper and lower ends of the fixing sleeve 204 are respectively slidably connected inside the two bolts 202 to guide the bolts 202, enabling the bolts 202 to slide stably. The outside of the bolts 202 is slidably connected inside the positioning holes 201. Nuts 203 are threadedly connected to the outside of the bolts 202 for fixing subsequent components. The rear sides of the two nuts 203 are respectively in contact with the upper and lower ends of the front side of the fixing sleeve 204, enabling it to fix the fixing sleeve 204 and facilitating the disassembly and repair of the fixing sleeve 204;

[0028] Two limiting holes 205 are provided inside the fixing sleeve 204. The outside of the bolts 202 is slidably connected inside the limiting holes 205. Through the provided limiting holes 205, it can guide the bolts 202 to slide inside the fixing sleeve 204. The top end of the fixing sleeve 204 is fixedly connected with an upper clamping plate 206 to provide a supporting force for the upper clamping plate 206. An inlet 207 is provided on the left side of the upper clamping plate 206 to facilitate guiding the sliding of the infusion tube 104. A pipe clip groove 208 is provided at the left end of the upper clamping plate 206 for limiting the infusion tube 104. Rubber sheets 211 are fixedly connected to the front and rear sides of the inner wall of the upper clamping plate 206 for clamping and fixing the infusion tube 104. The bottom end of the fixing sleeve 204 is fixedly connected with a lower clamping plate 209. An anti-falling track groove 210 is provided inside the lower clamping plate 209 for limiting the liquid outlet pipe at the bottom of the funnel 105.

[0029] Working principle: By welding the fixing sleeve 101 to the infusion rod 1, and then sliding the infusion tube 104 into the inlet 106, so that the funnel 105 is clamped between the upper clamping plate 102 and the lower clamping plate 103. The rubber sheet 108 on the inner wall of the upper clamping plate 102 will generate a certain clamping force on the infusion tube 104, so that it is initially fixed in position. Then the infusion tube 104 is further adjusted to make it stable in a suitable position, and the tube clip groove 107 will also play a certain limiting role on the infusion tube 104 to prevent it from moving. The water outlet pipe of the funnel 105 is clamped into the anti-falling track groove 109 of the lower clamping plate 103 to prevent deviation or falling off and improve the safety of treatment.

[0030] By making the fixing sleeve 204 in preliminary contact with the infusion rod 1, the outside of the fixing sleeve 204 is fitted to the left side of the infusion rod 1. The position of the fixing sleeve 204 on the infusion rod 1 is adjusted by the positioning hole 201 and the bolt 202 inside the infusion rod 1. The bolt 202 slides in the positioning hole 201 and the limit hole 205 of the fixing sleeve 204 until the fixing sleeve 204 reaches a suitable position. After the position of the fixing sleeve 204 is adjusted, the nut 203 is tightened on the bolt 202 so that the rear side of the nut 203 is in close contact with the upper and lower ends of the front side of the fixing sleeve 204, thereby firmly fixing the fixing sleeve 204 on the infusion rod 1. The infusion tube 104 is slid into the space between the upper clamping plate 206 and the lower clamping plate 209 from the inlet 207. The rubber sheet 211 on the inner wall of the upper clamping plate 206 clamps and fixes the infusion tube 104, and the tube clip groove 208 limits the infusion tube 104. When the infusion tube 104 is subjected to an external force, it can maintain a relatively stable position, reducing the risk of falling off and deviation. The liquid outlet pipe at the bottom of the funnel 105 is clamped into the anti-falling track groove 210 of the lower clamping plate 209.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti - shedding infusion set, comprising an infusion rod (1) and an anti - shedding component at the left end, characterized in that: The anti-detachment component includes a first fixing sleeve (101). The top end of the first fixing sleeve (101) is fixedly connected to an upper first clamping plate (102). The bottom end of the first fixing sleeve (101) is fixedly connected to a lower first clamping plate (103). The inner wall of the upper first clamping plate (102) is snap-connected to an infusion tube (104). The bottom end of the infusion tube (104) is fixedly connected to a funnel (105). An inlet one (106) is formed on the left side of the upper first clamping plate (102). A first pipe clip groove (107) is fixedly connected to the left end of the upper first clamping plate (102). Rubber sheets one (108) are fixedly connected to the front and rear sides of the inner wall of the upper first clamping plate (102). An anti-falling track groove one (109) is formed inside the lower first clamping plate (103).

2. The anti - shedding infusion set according to claim 1, wherein: The anti-detachment component further includes a second fixing sleeve (204). The outside of the second fixing sleeve (204) is in contact with the left side of the infusion rod (1). Two positioning holes (201) are formed inside the infusion rod (1). Two bolts (202) are slidably connected inside the infusion rod (1). Nuts (203) are threadedly connected to the outside of the bolts (202). Two limiting holes (205) are formed inside the second fixing sleeve (204). The top end of the second fixing sleeve (204) is fixedly connected to an upper second clamping plate (206). An inlet two (207) is formed on the left side of the upper second clamping plate (206). A second pipe clip groove (208) is formed at the left end of the upper second clamping plate (206). Rubber sheets two (211) are fixedly connected to the front and rear sides of the inner wall of the upper second clamping plate (206). The bottom end of the second fixing sleeve (204) is fixedly connected to a lower second clamping plate (209). An anti-falling track groove two (210) is formed inside the lower second clamping plate (209).

3. The anti - shedding infusion set according to claim 1, characterized in that: The outside of the infusion tube (104) is slidably connected to the adjacent sides of the two inlets one (106). The right end of the first fixing sleeve (101) is fixedly connected to the left side of the infusion rod (1).

4. The anti - shedding infusion set according to claim 2, characterized in that: The upper and lower ends of the second fixing sleeve (204) are respectively slidably connected to the inside of the two bolts (202). The outside of the bolts (202) is slidably connected to the inside of the positioning holes (201).

5. The anti - shedding infusion set according to claim 2, characterized in that: The outside of the bolts (202) is slidably connected to the inside of the limiting holes (205). The rear sides of the two nuts (203) are respectively in contact with the upper and lower ends of the front side of the second fixing sleeve (204).

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