Auxiliary fixing device for ampoule bottle

Abstract

The utility model discloses an ampoule auxiliary fixing device which comprises a base plate, a soft sleeve located above the base plate and a suction cup located below the base plate, the soft sleeve is made of elastic materials, and the inner diameter of the soft sleeve is set to be tightly matched with a bottle body of a corresponding ampoule. The utility model provides an auxiliary fixing device for an ampoule bottle, which can be operated by a single person without touching the sterile requirement of a bottle body to suck medicine in the ampoule bottle, and meanwhile, the ampoule bottle cannot topple over in the sucking process.

Description

Technical Field

[0001] The utility model relates to the technical field of clinical auxiliary articles, in particular to an auxiliary fixing device for an ampoule. Background Art

[0002] An ampoule is a common sealed vial in clinical practice, which is often used to store drugs, vaccines, serums, etc. for injection. When in use, the neck of the ampoule is cut open and the medicine inside is sucked out with a syringe. Due to the clinical aseptic requirements, medical staff in the sterile area cannot touch the ampoule body in the non-sterile area with their hands, so it is generally operated by two people. Specifically, a medical staff in the non-sterile area holds the ampoule body, and another medical staff in the sterile area holds a syringe to complete the absorption of the medicine in the ampoule. However, due to the shortage of clinical personnel, it is often faced with the situation of single-person operation, so the ampoule can only be placed on the workbench, and then the medical staff holds the syringe to complete the absorption of the medicine in the ampoule. In this case, it is very easy to cause the syringe needle to touch the ampoule body and cause the ampoule to tip over, which not only causes drug waste, but also causes inconvenience to the clinical single-person operation of absorbing the medicine in the ampoule.

[0003] It not only meets the needs of single-person operation, but also does not violate the principle of aseptic operation, and at the same time achieves the basic purpose of safely and on-demand extraction of liquid medicine. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent: to provide an auxiliary fixing device for an ampoule bottle, which can achieve the absorption of the medicine in the ampoule bottle under the sterile requirement of single-person operation and without touching the bottle body, and at the same time will not cause the ampoule bottle to tip over during the absorption process.

[0005] To this end, one purpose of the utility model is to provide an auxiliary fixing device for an ampoule bottle, which includes a base plate, a soft cover located above the base plate, and a suction cup located below the base plate, wherein the soft cover is made of an elastic material and the inner diameter of the soft cover is set to fit tightly with the bottle body of the corresponding ampoule bottle.

[0006] According to an example of the utility model, the soft cover is made of polyurethane rubber. The polyurethane rubber can make the soft cover resistant to high temperatures and convenient for repeated use after high temperature sterilization.

[0007] According to an example of the present invention, the bottom of the soft cover and the base plate are an integrated structure, and the opening direction of the soft cover faces upward.

[0008] According to an example of the utility model, the back of the suction cup is fixedly connected to the base plate via a flexible connector. After the suction cup is fixed to the external work surface by the flexible connector, the base plate can be swung to a tilted state, thereby keeping the ampoule on the soft cover tilted.

[0009] According to an example of the utility model, a bracket is provided on the substrate, and the upper end of the soft cover has a fixing ring arranged around the opening, and the outer side wall of the fixing ring is rotatably matched with the bracket through a laterally arranged rotating shaft, so that the soft cover is suspended above the substrate and can swing around the rotating shaft.

[0010] According to an example of the utility model, a counterweight block is provided at the bottom of the soft cover.

[0011] The above technical scheme has the following advantages or beneficial effects: firstly, after the ampoule is placed in the soft cover, it can be adsorbed on the work surface by the suction cup at the bottom of the base plate. Therefore, the ampoule will not tip over when the medical staff draws the medicine in the ampoule with the syringe, thus avoiding the problem of medicine waste caused by the tipping over of the ampoule during single-person operation. Secondly, the soft cover and the ampoule in the soft cover can be swung in the vertical direction through the setting of the bracket. Therefore, the ampoule can be tilted when the syringe draws the medicine, thereby improving the utilization rate of the medicine.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the first auxiliary fixing device for an ampoule bottle of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a second auxiliary fixing device for an ampoule bottle of the utility model.

[0015] Among them, 1. base plate; 2. soft cover; 3. suction cup; 4. bracket; 5. fixing ring; 6. rotating shaft; 7. counterweight block; 8. anastomosis bottle. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0017] An auxiliary fixing device for an ampoule bottle according to an embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0018] Embodiment 1:

[0019] The utility model provides an auxiliary fixing device for an ampoule bottle, such as Figure 2 As shown, it comprises a base plate 1, a soft cover 2 located above the base plate 1, and a suction cup 3 located below the base plate 1. The soft cover 2 is made of elastic material, the bottom of the soft cover is connected to the base plate 1, the top has a concave opening, and the inner diameter of the soft cover 2 is set to be slightly smaller than the outer diameter of the corresponding ampoule bottle 8, so that when the corresponding ampoule bottle 8 is inserted into the soft cover 2 from top to bottom, the soft cover 2 can be tightly matched with the ampoule bottle 8 under the action of its own elastic restoring force.

[0020] Preferably, the soft cover 2 is made of polyurethane rubber. Since polyurethane rubber is resistant to high temperatures, it can be sterilized and reused.

[0021] Based on the preferred embodiment above, the bottom of the soft cover 2 is an integrated structure with the base plate 1, and the opening direction of the soft cover 2 faces upward. The soft cover 2 and the base plate 1 are both integrally injection molded of polyurethane rubber.

[0022] In the above-mentioned embodiment, the substrate 1 and the soft cover 2 on the substrate 1 can be fixed on a work surface, such as a desktop, by means of a suction cup. However, when the ampoule 8 is inserted into the soft cover 2 from top to bottom, the ampoule 8 can only be placed vertically. In order to better absorb the liquid medicine in the ampoule 8 during the actual clinical operation, it is generally necessary to tilt the ampoule 8 during the absorption process. For this reason, the present embodiment is further improved in that the back of the suction cup 3 is fixedly connected to the substrate 1 by a flexible connector, and a portion of the suction cup 3 is exposed below the lower end surface of the substrate 1 in the vertical direction. Therefore, when the suction cup 3 is sucked on the work surface, there is a gap between the lower end surface of the substrate 1 and the work surface, and because the suction cup and the substrate 1 are connected by a flexible connector, the ampoule 8 will drive the soft cover 2 and the substrate 1 to tilt under the action of its own gravity until one end of the substrate 1 is against the work surface, thereby allowing the ampoule 8 to maintain the required tilted placement requirements. In this embodiment, in order to keep the ampoule 8 tilted and prevent the liquid medicine in the ampoule 8 from overflowing, the tilt angle of the ampoule 8 can be set to adjust the position of the suction cup 3 relative to the substrate 1 according to a limited number of tests.

[0023] Embodiment 2:

[0024] In the above embodiment 1, although the ampoule 8 can be tilted to achieve the work of sucking the liquid medicine under tilting, the tilting angle is fixed. In actual clinical operation, the process of the syringe extracting the liquid medicine in the ampoule 8 requires constantly changing the tilting angle of the ampoule 8, so that the liquid medicine at the bottom of the ampoule 8 can be sucked to a greater extent. For this reason, based on the above embodiment 1: the utility model provides another auxiliary fixing device for ampoule, such as Figure 1 As shown, it comprises a base plate 1, a soft cover 2 located above the base plate 1, and a suction cup 3 located below the base plate 1. A bracket 4 is provided on the base plate 1, and a fixing ring 5 is provided on the upper end of the soft cover 2 around the opening, and the outer side wall of the fixing ring 5 is rotatably matched with the bracket 4 through a transversely arranged rotating shaft 6, so that the soft cover 2 is suspended above the base plate 1 and can swing around the rotating shaft 6, the soft cover 2 is made of elastic material and the inner diameter of the soft cover 2 is set to be tightly matched with the bottle body of the corresponding ampoule 8, and the base plate 1 is made of hard material.

[0025] Specifically, Figure 1 As shown, the bracket 4 is two vertical rods arranged at intervals in the horizontal direction, and the soft cover 2 is located between the two vertical rods. The soft cover 2 is provided with a rotating shaft 6 corresponding to the position between each vertical rod. The rotating shaft 6 is arranged in the horizontal direction, and the axes of the two rotating shafts 6 are located on the same straight line. One end of the rotating shaft 6 is fixedly connected to the fixing ring 5, and the other end of the rotating shaft 6 is rotatably matched with the shaft hole on the corresponding vertical rod. Thus, the soft cover 2 can swing in the vertical direction. When the body of the ampoule 8 is placed in the soft cover 2 from top to bottom, it can maintain a vertical setting under the action of its own gravity, and when the needle of the syringe is inserted into the ampoule 8, the abutment between the needle and the ampoule 8 can make the ampoule 8 swing to a tilted state, so that medical staff can swing the ampoule 8 only by moving the needle of the syringe without touching the ampoule 8, thereby improving the utilization rate of the liquid medicine in the medicine bottle and reducing the residual liquid medicine in the bottle.

[0026] Furthermore, a counterweight 7 is provided at the bottom of the soft cover 2. Specifically, the bottom of the soft cover 2 has a closed cavity, and the counterweight 7 is embedded in the cavity.

[0027] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0028] For those skilled in the art, various changes and modifications will undoubtedly be obvious after reading the above description. Therefore, the attached claims should be regarded as covering all changes and modifications to the true intent and scope of the utility model. Any and all equivalent ranges and contents within the scope of the claims should be considered to still be within the intent and scope of the utility model.

Claims

1. An auxiliary fixing device for an ampoule, characterized in that: The invention comprises a base plate (1), a soft cover (2) located above the base plate (1), and a suction cup (3) located below the base plate (1); the soft cover (2) is made of an elastic material and the inner diameter of the soft cover (2) is set to fit tightly with the body of a corresponding ampoule (8).

2. The auxiliary fixing device for ampoule according to claim 1, characterized in that: The soft cover (2) is made of polyurethane rubber.

3. The auxiliary fixing device for ampoule according to claim 2, characterized in that: The bottom of the soft cover (2) and the base plate (1) are an integrated structure, and the opening direction of the soft cover (2) faces upward.

4. The auxiliary fixing device for ampoule according to claim 3, characterized in that: The back side of the suction cup (3) is fixedly connected to the base plate (1) via a flexible connecting piece.

5. The auxiliary fixing device for ampoule according to claim 1, characterized in that: A bracket (4) is provided on the base plate (1), and the upper end of the soft cover (2) has a fixing ring (5) arranged around the opening, and the outer side wall of the fixing ring (5) is rotatably matched with the bracket (4) via a transversely arranged rotating shaft (6), so that the soft cover (2) is suspended above the base plate (1) and can swing around the rotating shaft (6).

6. The auxiliary fixing device for ampoule according to claim 5, characterized in that: A counterweight block (7) is provided at the bottom of the soft cover (2).

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