Infusion tube limiter

Abstract

The utility model discloses an infusion tube limiter which comprises a clamping seat, an arc-shaped opening is formed in the top of the clamping seat, one end of the clamping seat is fixedly connected with a fixing clamp with a T-shaped section, a clamping groove matched with the fixing clamp is formed in the right side of the fixing clamp, and an arc-shaped clamping strip matched with the arc-shaped opening is arranged on the inner surface of the arc-shaped opening in a clamped mode. According to the utility model, the infusion tube is limited in the arc-shaped clamping strip, then the fixing clamp at one end of one of the two adjacent limiters is embedded in the clamping groove at one end of the other one of the two adjacent limiters, and the like, so that a plurality of limiters can be combined, and the infusion tube can be effectively put in order and is convenient to comb in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an infusion tube limiter. Background Art

[0002] The micro pump requires multiple three-way connectors connected in series during use. There are many infusion tubes connected thereto, which are easily entangled and difficult to identify. It is also inconvenient to disassemble the micro pump. Therefore, the utility model provides a combined limiter to solve the problems existing in the prior art. Utility Model Content

[0003] The technical problem to be solved by the utility model is that since a plurality of three-way connectors connected in series are required to be used in the process of using the micro pump, there are many infusion tubes connected thereto, which are easy to be entangled and difficult to identify, and it is inconvenient to disassemble the micro pump.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A transfusion tube stopper comprises a holder, the top of which is provided with an arc-shaped opening, one end of which is fixedly connected with a fixing card with a "T"-shaped cross section, and the right side of which is provided with a card slot adapted thereto;

[0006] The inner surface of the arc-shaped opening is provided with an arc-shaped clamping strip adapted thereto.

[0007] Furthermore, a clamping foot is fixedly connected to the bottom of the arc-shaped clamping strip at a distance, and a clamping hole adapted to the clamping foot is provided on the inner surface of the arc-shaped opening at the position of the clamping foot.

[0008] Furthermore, an embedding groove is provided on the inner surface of the arc-shaped clip, in which a rubber strip with a "冂"-shaped cross-section is embedded, a rib matching the embedding groove is fixedly connected to the middle of the inner surface of the rubber strip, and a protrusion is fixedly connected to the middle of the outer surface.

[0009] Working principle and beneficial effects: By limiting the infusion tube in the arc-shaped clamping strip, and then embedding the fixed clamp at one end of two adjacent limiters into the clamping groove at the other end, and so on, multiple limiters can be combined into one batch, which can effectively regulate the infusion tube and facilitate later sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0012] Figure 3 It is a schematic diagram of the structure of the utility model after being connected in series.

[0013] In the figure: 1. card holder; 2. fixing card; 3. card slot; 4. arc-shaped card strip; 5. rubber strip; 6. rib; 7. raised part; 8. card foot. DETAILED DESCRIPTION

[0014] The present invention can be better understood according to the following embodiments.

[0015] The structures, proportions, sizes, etc. depicted in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not intended to limit

[0016] The limiting conditions for the implementation of the present utility model do not have substantial technical significance. Any structural modification, change in proportional relationship or adjustment in size should still fall within the scope of the technical content disclosed by the present utility model without affecting the effects and purposes that the present utility model can produce. At the same time, the terms such as "upper", "lower", "front", "back", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present utility model without substantial change in the technical content.

[0017] like Figures 1-3 As shown,

[0018] Example 1

[0019] A transfusion tube limiter comprises a holder 1, the top of which is provided with an arc-shaped opening, one end of which is fixedly connected with a fixing card 2 with a "T"-shaped cross section, the right side of which is provided with a card slot 3 adapted thereto, and the inner surface of the arc-shaped opening is provided with an arc-shaped card strip 4 adapted thereto.

[0020] By limiting the infusion tube in the arc-shaped clamping strip 4, and then embedding the fixed clamp 2 at one end of two adjacent limiters in the clamping groove 3 at the other end, and so on, multiple limiters can be combined into one batch, which can effectively regulate the infusion tube and facilitate later sorting.

[0021] In order to facilitate the adaptation of infusion tubes of different thicknesses and avoid excessive pressure on the infusion tubes, embodiment 2 is provided, in which the bottom spacing of the arc-shaped clamping strip 4 is fixedly connected with a clamping foot 8, and the inner surface of the arc-shaped mouth is provided with a clamping hole adapted thereto at the position of the clamping foot 8, and the inner surface of the arc-shaped clamping strip 4 is provided with an embedding groove, in which a rubber strip 5 with a "冂"-shaped cross-section is embedded, and a rib 6 adapted to the embedding groove is fixedly connected to the middle of the inner surface of the rubber strip 5, and a protrusion 7 is fixedly connected to the middle of the outer surface.

[0022] The arc-shaped clamping strip 4 and the rubber strip 5 are both detachable. The diameter that can be clamped can be increased or decreased by replacing the two accessories. The rubber strip 5 is provided to avoid excessive compression of the infusion tube and can also increase the friction to prevent the infusion tube from sliding.

Claims

1. An infusion tube limiter, characterized in that: The card base (1) comprises a card seat (1), the top of which is provided with an arc-shaped opening, one end of which is fixedly connected with a fixing card (2) having a "T"-shaped cross section, and the right side of which is provided with a card slot (3) adapted thereto; The inner surface of the arc-shaped opening is provided with an arc-shaped clamping strip (4) adapted thereto.

2. The infusion tube position limiter according to claim 1, wherein: The bottom of the arc-shaped clamping strip (4) is fixedly connected with clamping feet (8) at intervals, and the inner surface of the arc-shaped opening is provided with clamping holes matching the clamping feet (8) at the positions thereof.

3. The infusion tube limiter according to claim 2, characterized in that: An embedding groove is provided on the inner surface of the arc-shaped clamping strip (4), and a rubber strip (5) with a "冂"-shaped cross section is embedded in the embedding groove. A rib (6) adapted to the embedding groove is fixedly connected to the middle of the inner surface of the rubber strip (5), and a protrusion (7) is fixedly connected to the middle of the outer surface.

Images