Filtering type light-proof infusion apparatus

Abstract

The utility model provides a filtering type light-proof infusion apparatus which comprises light-proof cloth, an infusion bottle and an infusion tube, a light-proof sleeve is fixed on the light-proof cloth, the infusion bottle corresponds to the light-proof sleeve, the infusion tube corresponds to the light-proof cloth, a puncture needle is fixed at one end of the infusion tube, the puncture needle corresponds to the infusion bottle, and the light-proof sleeve is fixed on the light-proof cloth. An upper fixing plate and a lower fixing plate are fixed to the two ends of the infusion tube respectively, and the shading cloth corresponds to the upper fixing plate and the lower fixing plate. According to the shading device, the infusion bottle and the infusion tube are sleeved with the shading sleeve and the shading cloth respectively, physical shading can be carried out on the infusion bottle and the infusion tube, meanwhile, a user does not need to worry that an opacifying agent enters the body along with liquid medicine, potential safety hazards of a patient are reduced, the shading sleeve and the shading cloth can be repeatedly used, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion sets, in particular to a filtering light-proof infusion set. Background Art

[0002] In clinical practice, many photosensitive drugs may be exposed to light and produce photosensitive reactions such as decomposition and oxidation during the process of being infused into the human body through intravenous extension tubes and infusion needles. On the one hand, it causes the loss of drug efficacy, and on the other hand, it may produce toxic substances that endanger the health of patients. Therefore, light-proof infusion sets are widely used in clinical practice. Most of the existing light-proof infusion sets on the market are directly processed by mixing the light-proof agent with the raw materials of the light-proof infusion set during production. The light-proof infusion liquid is brown as a whole to achieve the effect of light protection. However, this type of infusion set with a light-proof agent directly added not only increases the cost, but also during infusion, the light-proof agent may enter the body with the drug solution, or the discharged substance may react with the drug components to produce substances harmful to the human body, which poses certain safety hazards to patients.

[0003] To this end, the utility model provides a filtering light-proof infusion set. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a filtering light-proof infusion set to solve the problems raised in the above-mentioned background technology. The utility model can achieve physical shading of the infusion bottle and the infusion tube. At the same time, there is no need to worry about the sunshade entering the body along with the medicine, thereby reducing the safety risks of the patients. In addition, the sunshade sleeve and the sunshade cloth can be reused to reduce costs.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a filtering light-proof infusion device, including a shading cloth, an infusion bottle and an infusion tube, a shading sleeve is fixed on the shading cloth, the infusion bottle corresponds to the shading sleeve, the infusion tube corresponds to the shading cloth, a puncture needle is fixed at one end of the infusion tube, the puncture needle corresponds to the infusion bottle, an upper fixing plate and a lower fixing plate are respectively fixed at both ends of the infusion tube, and the shading cloth corresponds to the upper fixing plate and the lower fixing plate.

[0006] Furthermore, the infusion tube is equipped with a drip pot, a filter and a flow regulator, the shading cloth is a cylindrical structure, a movable opening is opened at a position of the shading cloth near the flow regulator, and an elastic rope is installed in the movable opening.

[0007] Furthermore, observation lenses are fixed on the part of the shading cloth close to the drip pot and on the shading sleeve, and the observation lenses are made of brown glass lenses.

[0008] Furthermore, a slot is provided in both the upper fixing plate and the lower fixing plate, and a first binding rope and a second binding rope are installed on the shading cloth. The first binding rope corresponds to the slot in the upper fixing plate, and the second binding rope corresponds to the slot in the lower fixing plate.

[0009] Furthermore, a third binding rope is installed at one end of the shading sleeve.

[0010] Furthermore, an infusion needle is fixed to one end of the infusion tube away from the puncture needle.

[0011] Beneficial effects of the utility model: The utility model is a filtering light-proof infusion set, comprising an infusion bottle, an infusion tube, a light-shielding sleeve, and a light-shielding cloth.

[0012] By respectively putting the infusion bottle and the infusion tube into the shading sleeve and the shading cloth, the infusion bottle and the infusion tube can be physically shading. At the same time, there is no need to worry about the shading agent entering the body along with the medicine, which reduces the safety hazard of the patient. In addition, the shading sleeve and the shading cloth can be reused to reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of a filtering light-shielding infusion device of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall assembly cross-sectional structure of a filtering light-shielding infusion device of the utility model;

[0015] Figure 3 This is a schematic diagram of the assembled three-dimensional structure of an infusion bottle, an infusion tube, a drip pot, a filter, and a flow regulator in a filtering light-proof infusion set of the utility model;

[0016] In the figure: 1. infusion bottle; 2. infusion tube; 3. drip pot; 4. filter; 5. flow regulator; 6. upper fixing plate; 7. lower fixing plate; 8. slot; 9. shading cloth; 10. shading sleeve; 11. first binding rope; 12. second binding rope; 13. third binding rope; 14 movable port; 15. observation lens; 16. puncture needle; 17. infusion needle. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a filtering light-proof infusion device, comprising a shading cloth 9, an infusion bottle 1 and an infusion tube 2, a shading sleeve 10 is fixed on the shading cloth 9, the infusion bottle 1 corresponds to the shading sleeve 10, the infusion tube 2 corresponds to the shading cloth 9, a puncture needle 16 is fixed at one end of the infusion tube 2, the puncture needle 16 corresponds to the infusion bottle 1, an upper fixing plate 6 and a lower fixing plate 7 are fixed at both ends of the infusion tube 2, and the shading cloth 9 corresponds to the upper fixing plate 6 and the lower fixing plate 7.

[0019] In this embodiment, the infusion tube 2 is equipped with a drip pot 3, a filter 4 and a flow regulator 5. The shading cloth 9 is a cylindrical structure. A movable opening 14 is opened at the position of the shading cloth 9 near the flow regulator 5. An elastic rope is installed in the movable opening 14. An infusion needle 17 is fixed to the end of the infusion tube 2 away from the puncture needle 16.

[0020] Specifically, when performing intravenous infusion, the medicine liquid in the infusion bottle 1 is sent into the filter 4 through the infusion tube 2, and then enters the drip pot 3 after being filtered by the filter 4, and then is sent into the patient's body through the infusion tube 2, the flow regulator 5 and the infusion needle 17, and the infusion can be performed. At the same time, the filter 4 can filter the large particles in the medicine liquid, and the flow regulator 5 can adjust the flow rate to prevent the infusion speed from being too fast or too slow, causing discomfort to the patient.

[0021] An observation lens 15 is fixed on the part of the shading cloth 9 close to the drip pot 3 and the shading sleeve 10. The observation lens 15 is made of a brown glass lens.

[0022] After the shading cloth 9 and the shading sleeve 10 are put on, the flow regulator 5 can be leaked out from the movable port 14 and fixed by the elastic rope, so as to facilitate the adjustment of the flow. When performing infusion, the remaining amount of liquid in the infusion bottle 1 can be observed through the observation lens 15, so that the nurse can pull out the infusion needle 17 in time to prevent blood return.

[0023] A slot 8 is provided in the upper fixing plate 6 and the lower fixing plate 7, and a first binding rope 11 and a second binding rope 12 are installed on the shading cloth 9. The first binding rope 11 corresponds to the slot 8 located in the upper fixing plate 6, and the second binding rope 12 corresponds to the slot 8 located in the lower fixing plate 7. A third binding rope 13 is installed at one end of the shading sleeve 10.

[0024] Specifically, when it is necessary to put on the shading cloth 9 and the shading sleeve 10, it is only necessary to put the infusion bottle 1 and the infusion tube 2 into the shading sleeve 10 and the shading cloth 9 respectively, and then use the first binding rope 11 and the second binding rope 12 to tie the two ends of the shading cloth 9 in the card slot 8, and then use the third binding rope 13 to bind and seal the upper end of the shading sleeve 10, so as to shield the infusion bottle 1 and the infusion tube 2. After the intravenous injection is completed, the shading cloth 9 and the shading sleeve 10 are removed, and the shading cloth 9 and the shading sleeve 10 can be reused to reduce costs.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A filtered light-shielding infusion set, comprising a light-shielding cloth (9), an infusion bottle (1) and an infusion tube (2), characterized in that: A shading sleeve (10) is fixed on the shading cloth (9), the infusion bottle (1) corresponds to the shading sleeve (10), the infusion tube (2) corresponds to the shading cloth (9), a puncture needle (16) is fixed to one end of the infusion tube (2), the puncture needle (16) corresponds to the infusion bottle (1), an upper fixing plate (6) and a lower fixing plate (7) are respectively fixed at both ends of the infusion tube (2), and the shading cloth (9) corresponds to the upper fixing plate (6) and the lower fixing plate (7).

2. A filtered light-proof infusion set according to claim 1, characterized in that: The infusion tube (2) is provided with a drip pot (3), a filter (4) and a flow regulator (5); the shading cloth (9) is a cylindrical structure; a movable opening (14) is provided at a position of the shading cloth (9) close to the flow regulator (5); and an elastic rope is installed in the movable opening (14).

3. A filtered light-proof infusion set according to claim 2, characterized in that: An observation lens (15) is fixed to the portion of the shading cloth (9) close to the drip pot (3) and to the shading sleeve (10), and the observation lens (15) is made of a brown glass lens.

4. The filtered light-proof infusion set according to claim 1, characterized in that: A slot (8) is provided in both the upper fixing plate (6) and the lower fixing plate (7), and a first binding rope (11) and a second binding rope (12) are installed on the shading cloth (9), the first binding rope (11) corresponds to the slot (8) in the upper fixing plate (6), and the second binding rope (12) corresponds to the slot (8) in the lower fixing plate (7).

5. The filtered light-proof infusion set according to claim 1, characterized in that: A third binding rope (13) is installed at one end of the light-shielding sleeve (10).

6. The filtered light-proof infusion set according to claim 1, characterized in that: An infusion needle (17) is fixed to one end of the infusion tube (2) away from the puncture needle (16).

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