Sealing bottle for storing ceftiofur hydrochloride injection

Abstract

The utility model provides a sealing bottle for storing ceftiofur hydrochloride injection, which comprises a bottle body, a mounting tube arranged at the upper end of the bottle body, a first mounting ring slidably arranged on the mounting tube, baffles symmetrically arranged on two sides of the first mounting ring, and a plurality of groups of springs arranged on the first mounting ring. A second mounting ring is mounted above the first mounting ring through a spring, a limiting groove is formed in the second mounting ring, a top cover is arranged above the second mounting ring, connecting plates are symmetrically arranged on the two sides of the top cover, clamping blocks are arranged at the lower ends of the connecting plates and slidably arranged in the limiting groove, and a through hole is formed in the top cover in the vertical direction in a penetrating mode. The injector is pressed downwards and rotated to drive the clamping block to move away from the baffle, then the second mounting ring and the top cover are jacked upwards through the elastic force of the spring, the needle head of the injector is pulled out of the bottle body, the situation that the needle head is difficult to pull out when encountering large resistance when being pulled out is avoided, and the risk that medical staff are injured in the operation process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine packaging, in particular to a sealed bottle for storing ceftiofur hydrochloride injection. Background Art

[0002] The sealed bottle for storing ceftiofur hydrochloride injection is a container specially designed for storing ceftiofur hydrochloride, an antibiotic drug preparation. It has a high degree of sealing performance to maintain the quality of the drug solution stable during the shelf life. This type of sealed bottle is usually made of special materials. The design of the bottle body will take into account the chemical properties of the drug solution to prevent it from reacting with the external environment, especially to prevent moisture, oxygen and other contaminants from entering the bottle.

[0003] Some storage containers on the market, especially some prefilled syringes or medicine bottles, may have problems in design or production quality, which may cause nursing staff to encounter greater resistance or difficulty in pulling out the needle after using a disposable syringe to extract the medicine, especially in a sterile sealing system that requires a tight fit. This may not only cause damage to the syringe needle or the syringe itself, increasing the difficulty of medical waste disposal, but also increase the risk of injury to medical staff during operation, such as needlestick injuries. Utility Model Content

[0004] The utility model aims to provide a sealed bottle for storing ceftiofur hydrochloride injection, aiming to solve the problem in the prior art that a needle may encounter greater resistance or be difficult to pull out when being pulled out of a medicine bottle.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sealed bottle for storing ceftiofur hydrochloride injection, comprising a bottle body, a mounting tube is arranged at the upper end of the bottle body, a first mounting ring is slidably arranged on the mounting tube, baffles are symmetrically arranged on both sides of the first mounting ring, multiple groups of springs are arranged on the first mounting ring, a second mounting ring is installed above the first mounting ring through the springs, a limiting groove is provided on the second mounting ring, a top cover is arranged above the second mounting ring, connecting plates are symmetrically arranged on both sides of the top cover, a clamping block is arranged at the lower end of the connecting plate, and the clamping block is slidably arranged inside the limiting groove, and a through hole is vertically penetrated through the top cover.

[0006] Preferably, six springs are arranged at equal distances around the mounting tube.

[0007] Preferably, an anti-slip pad is provided on the top cover.

[0008] Preferably, the length of the connecting plate can be sufficient to allow the clamping block to be clamped on the lower end of the baffle when the top cover moves downward.

[0009] The beneficial effects of the utility model are:

[0010] When the utility model is in use, the syringe is pressed down and rotated to drive the clamping block to move away from the baffle, and then the elastic force of the spring pushes the second mounting ring and the top cover upwards, so as to assist the medical staff in pulling the needle of the syringe out of the bottle body, avoid the situation where the needle encounters great resistance when being pulled out and becomes difficult to be pulled out, and reduce the risk of injury to the medical staff during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model.

[0012] Figure 2 It is a structural schematic diagram of a mounting pipe according to a specific embodiment of the utility model.

[0013] Figure 3 It is a specific embodiment of the utility model Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0014] In the figure: 1. bottle body; 2. mounting tube; 3. first mounting ring; 4. spring; 5. second mounting ring; 6. limit groove; 7. top cover; 8. connecting plate; 9. block; 10. through hole; 11. anti-slip pad; 12. baffle. DETAILED DESCRIPTION

[0015] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figure 1-3 As shown, a sealed bottle for storing ceftiofur hydrochloride injection comprises a bottle body 1, a mounting tube 2 is arranged at the upper end of the bottle body 1, a first mounting ring 3 is slidably arranged on the mounting tube 2, baffles 12 are symmetrically arranged on both sides of the first mounting ring 3, a plurality of groups of springs 4 are arranged on the first mounting ring 3, a second mounting ring 5 is installed above the first mounting ring 3 through the spring 4, a limiting groove 6 is provided on the second mounting ring 5, a top cover 7 is arranged above the second mounting ring 5, connecting plates 8 are symmetrically arranged on both sides of the top cover 7, a clamping block 9 is arranged at the lower end of the connecting plate 8, and the clamping block 9 is slidably arranged inside the limiting groove 6, and a through hole 10 is vertically penetrated through the top cover 7.

[0017] In this embodiment, when in use, the medical staff holds the syringe and inserts the needle from the through hole 10. At this time, by pressing down and rotating the syringe, the friction force of the anti-slip pad 11 drives the top cover 7 to move down and rotate. When the top cover 7 moves down and rotates, it drives the connecting plate 8 and the clamping block 9 to move down, and at the same time, the clamping block 9 is clamped on the lower end of the baffle 12 to fix it. At this time, the syringe can be used to extract the liquid medicine in the bottle body 1. When the syringe needs to be pulled out, the syringe is pressed down and rotated again to drive the clamping block 9 to move away from the baffle 12, and then the elastic force of the spring 4 is used to lift the second mounting ring 5 and the top cover 7 upward, so as to assist the medical staff in pulling out the needle of the syringe from the bottle body 1, avoid the situation where the needle encounters greater resistance and becomes difficult to pull out, and reduce the risk of injury to the medical staff during operation.

[0018] like Figure 1 As shown, six springs 4 are arranged around the mounting tube 2 at equal distances.

[0019] In this embodiment, six springs 4 are arranged at equal distances to ensure uniform and stable elastic support.

[0020] like Figure 1 As shown, an anti-slip pad 11 is provided on the top cover 7 .

[0021] In this embodiment, the anti-skid pad 11 is a rubber pad, which increases the friction between the syringe and the top cover 7, so that the top cover 7 can be driven to rotate when the medical staff rotates the syringe.

[0022] Working principle: When in use, the medical staff holds the syringe and inserts the needle from the through hole 10. At this time, by pressing down and rotating the syringe, the friction force of the anti-slip pad 11 drives the top cover 7 to move down and rotate. When the top cover 7 moves down and rotates, it drives the connecting plate 8 and the clamping block 9 to move down, and at the same time, the clamping block 9 is clamped at the lower end of the baffle 12 to fix it. At this time, the syringe can be used to extract the liquid medicine in the bottle body 1. When the syringe needs to be pulled out, the syringe is pressed down and rotated again to drive the clamping block 9 to move away from the baffle 12, and then the elastic force of the spring 4 is used to lift the second mounting ring 5 and the top cover 7 upward, so as to assist the medical staff in pulling out the needle of the syringe from the bottle body 1, avoid encountering greater resistance when pulling out the needle, and thus reduce the risk of medical staff being injured during operation.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] 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 sealed bottle for storing ceftiofur hydrochloride injection, characterized in that: The invention comprises a bottle body (1), wherein a mounting tube (2) is arranged at the upper end of the bottle body (1), a first mounting ring (3) is slidably arranged on the mounting tube (2), baffles (12) are symmetrically arranged on both sides of the first mounting ring (3), a plurality of groups of springs (4) are arranged on the first mounting ring (3), a second mounting ring (5) is installed above the first mounting ring (3) through the springs (4), a limiting groove (6) is arranged on the second mounting ring (5), a top cover (7) is arranged above the second mounting ring (5), connecting plates (8) are symmetrically arranged on both sides of the top cover (7), a clamping block (9) is arranged at the lower end of the connecting plate (8), and the clamping block (9) is slidably arranged inside the limiting groove (6), and a through hole (10) is vertically penetrated through the top cover (7).

2. A sealed bottle for storing ceftiofur hydrochloride injection according to claim 1, characterized in that: Six springs (4) are arranged at equal distances around the mounting tube (2).

3. A sealed bottle for storing ceftiofur hydrochloride injection according to claim 1, characterized in that: An anti-slip pad (11) is provided on the top cover (7).

4. A sealed bottle for storing ceftiofur hydrochloride injection according to claim 1, characterized in that: The length of the connecting plate (8) can be such that the clamping block (9) can be clamped on the lower end of the baffle (12) when the top cover (7) moves downward.

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