Ampoule puncture prevention operation device
By designing an ampoule anti-puncture operation device, the combination of the ampoule storage box and movable baffle can solve the problems of puncture and stab wounds when the ampoule is opened, the safe and centralized storage of the ampoule is achieved, and the safety and efficiency of operation are improved.
Patent Information
- Application Number
- CN202422656227.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-01
AI Technical Summary
When opening the ampoule, it is easy to stab or stab medical staff, and it is difficult to safely store discarded ampoules in existing medical trash cans, which poses safety hazards.
An ampoule anti-puncture operation device is designed, including an ampoule storage box, an ampoule placing seat, a movable baffle and a position switching mechanism. By switching the tilted ampoule placement through hole and a movable baffle, the ampoule automatically slides down and storage is avoided by handheld operation.
It effectively avoids splashing and needle-punching injuries of ampoules, realizes safe and centralized storage of ampoules, and improves the safety and efficiency of operation.
Smart Images
Figure CN223254879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to an ampoule puncture prevention operating device. Background Art
[0002] An ampoule is a sealable hard glass container, commonly used to hold injectable medications or water for injection, and has the advantage of good sealing.
[0003] In clinical nursing, medical staff need to open ampoules and then use syringes to draw out the medication. This is a frequent and dangerous task. The traditional method of opening an ampoule is to hold the main body of the ampoule with one hand and use the other hand to forcefully break the head of the ampoule or use an ampoule opener to break it off at the pre-set annular groove on the neck. However, because ampoules are made of fragile glass, improper force during the breaking process can easily cause the head of the ampoule to shatter, with debris flying upward or falling, potentially injuring medical staff. This is very unsafe. Furthermore, when drawing out the medication with a syringe, medical staff are also prone to needlestick injuries when holding the ampoule. In addition, in order to strengthen the recycling control of ampoules, medical personnel are required to collect ampoules in a centralized manner while using them. However, existing medical waste bins often need to collect various types of medical waste, which makes it difficult to meet the requirements for centralized collection of ampoules. It is also easy to be stabbed by discarded ampoules when collecting them, posing a major safety hazard. Utility Model Content
[0004] The technical problem to be solved by the present invention is to provide an ampoule stab-proof operating device, which can not only effectively prevent punctures or stabs to medical personnel, but also facilitate centralized storage of discarded ampoules, making operation convenient and safe. The technical solution adopted is as follows:
[0005] An ampoule stab-proof operating device includes an ampoule storage box, and a collection port is provided on the top of the ampoule storage box. The characteristic is that the ampoule stab-proof operating device also includes an ampoule placement seat, a movable baffle and a position switching mechanism for switching the position of the movable baffle. The ampoule placement seat is installed on the top of the ampoule storage box, and at least one ampoule placement through hole is provided on the ampoule placement seat. The ampoule placement through hole gradually tilts downward from front to back, and the rear end of the ampoule placement through hole opens on the rear side of the ampoule placement seat and faces the collection port; the movable baffle is arranged on the rear side of the ampoule placement seat and can block the rear end opening of each ampoule placement through hole.
[0006] When in use, first place the main body of the ampoule to be opened into the ampoule placement through-hole on the ampoule placement seat, and make the head of the ampoule appear outside the front opening of the ampoule placement through-hole (at this time, the main body of the ampoule is in an inclined state, and its bottom is blocked by the movable baffle and will not slide out from the rear end opening of the ampoule placement through-hole); then, use the ampoule opener to break off the head of the ampoule, and then use the syringe to suck the liquid medicine in the main body of the ampoule; after completing the extraction of the liquid medicine, the position of the movable baffle can be switched by the position switching mechanism so that it will not block the rear end opening of the ampoule placement through-hole. At this time, the ampoule in the ampoule placement through-hole slides backward along the ampoule placement through-hole and falls into the ampoule storage box through the collection port, which is convenient for centralized storage of discarded ampoules. Since medical personnel do not need to hold the ampoule in the process of opening the ampoule, extracting the liquid medicine with a syringe and collecting the discarded ampoule, it can be avoided that the fragments of the ampoule fly upward or fall when opening the ampoule and injure the medical personnel, and it can also be avoided that the ampoule is held in the hand and causes needle stick injuries when the syringe extracts the liquid medicine. In addition, the ampoule storage box is used to centrally store the discarded ampoules, which meets the requirement of centralized storage of ampoules and is convenient and safe to operate.
[0007] As a preferred solution of the present invention, the ampoule placement seat is provided with a plurality of ampoule placement through holes arranged in sequence from left to right, thereby enabling multiple ampoules to be placed at one time, resulting in higher work efficiency.
[0008] As a preferred embodiment of the present invention, the ampoule placement seat is mounted on the top of the ampoule storage box via a front-to-back guide structure; the front-to-back guide structure includes two slide rails and two sliders, the two slide rails being arranged side by side on the top of the ampoule storage box and running in a front-to-back direction, and the two sliders being mounted on the bottom of the ampoule placement seat, the two sliders corresponding one-to-one to the two slide rails, the sliders being located in the corresponding slide rails and slidingly engaged with the slide rails. When there are too many discarded ampoules stored in a certain place in the ampoule storage box, medical personnel can slide the ampoule placement seat back and forth relative to the ampoule storage box to another position as needed, making it easier to use the ampoule storage box to store subsequent discarded ampoules.
[0009] As a further preferred embodiment of the present invention, a mounting opening is provided at the front or rear end of the slide rail for the corresponding slider to pass through. When a certain amount of discarded ampoules accumulates in the ampoule storage box, the two sliders of the ampoule placement seat can be slid out of the mounting opening at one end of the slide rail, and the ampoule placement seat can be removed from the top of the ampoule storage box to facilitate emptying the discarded ampoules from the ampoule storage box.
[0010] As a preferred embodiment of the present invention, the position switching mechanism includes two lifting chutes, a lower support block, and an operating handle. The two lifting chutes are both arranged on the rear side of the ampoule placement seat and run up and down. The left and right edges of the movable baffle are respectively installed in the two lifting chutes. The lower support block is installed on the bottom of the ampoule placement seat and is located below the movable baffle. The operating handle is installed on the top of the movable baffle. When in use, after completing the extraction of the liquid medicine, the medical staff can pull up the operating handle to drive the movable baffle to rise to a certain height along the two lifting chutes, so that the movable baffle will not block the rear end opening of each ampoule placement through hole. The ampoule in the ampoule placement through hole slides backward along the ampoule placement through hole under the action of its own gravity and falls into the ampoule storage box through the collection port. Subsequently, the medical staff can push the operating handle downward to make the movable baffle descend to a certain height along the two lifting chutes, so as to achieve the purpose of blocking the rear end opening of each ampoule placement through hole.
[0011] As another preferred embodiment of the present invention, the position switching mechanism includes a connecting pin, an operating handle, and a locking component. The upper edge of the movable baffle is hinged to the top of the ampoule placement seat via the connecting pin, and the lower edge of the movable baffle is detachably connected to the bottom of the ampoule placement seat via the locking component. The operating handle is mounted on the lower portion of the movable baffle. The locking component can be a lock or a buckle. After completing the extraction of the medicine liquid, the medical staff can unlock the locking component and then use the operating handle to pull the movable baffle to flip upward around the connecting pin axis, so that the movable baffle will not block the rear end opening of each ampoule placement through hole, and the ampoule in the ampoule placement through hole will slide backward along the ampoule placement through hole under the action of its own gravity and fall into the ampoule storage box through the collection port; then, the medical staff can use the operating handle to flip the movable baffle downward around the connecting pin axis until it contacts the rear end surface of the ampoule placement seat, and use the locking component to connect the lower side edge of the movable baffle with the bottom of the ampoule placement seat, so that the rear end opening of each ampoule placement through hole is completely covered by the movable baffle.
[0012] Compared with the prior art, the present invention has the following advantages:
[0013] This ampoule stab-proof operating device does not require medical personnel to hold the ampoule during the above-mentioned process of opening the ampoule, extracting the drug solution with a syringe, and collecting the discarded ampoules, which can effectively avoid punctures or stabs to medical personnel. It can also facilitate the centralized storage of discarded ampoules, meeting the requirements for centralized storage of ampoules, and is convenient and safe to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of an ampoule puncture-proof operating device provided by a preferred embodiment of the utility model.
[0015] Figure 2 yes Figure 1 Full cross-sectional view. DETAILED DESCRIPTION
[0016] like Figure 1-Figure 2 As shown, this ampoule stab-proof operating device includes an ampoule storage box 1, an ampoule placement seat 2, a movable baffle 3 and a position switching mechanism 4 for switching the position of the movable baffle 3. The top of the ampoule storage box 1 is provided with a collecting port 101, the ampoule placement seat 2 is installed on the top of the ampoule storage box 1, and the ampoule placement seat 2 is provided with at least one ampoule placement through hole 201. The ampoule placement through hole 201 is gradually inclined downward from front to back, and the rear end of the ampoule placement through hole 201 opens on the rear side of the ampoule placement seat 2 and faces the collecting port 101; the movable baffle 3 is arranged on the rear side of the ampoule placement seat 2 and can block the rear end opening of each ampoule placement through hole 201.
[0017] In this embodiment, a plurality of ampoule placement through holes 201 are arranged in sequence from left to right on the ampoule placement seat 2. Thus, a plurality of ampoules can be placed at one time, which increases working efficiency.
[0018] In this embodiment, the ampoule placement seat 2 is installed on the top of the ampoule storage box 1 through a front-to-back guide structure 5; the front-to-back guide structure 5 includes two slide rails 51 and two sliders 52. The two slide rails 51 are arranged side by side on the top of the ampoule storage box 1 and run in a front-to-back direction. The two sliders 52 are both installed at the bottom of the ampoule placement seat 2. The two sliders 52 correspond one-to-one with the two slide rails 51. The sliders 52 are located in the corresponding slide rails 51 and slide with the slide rails 51. The front end of the slide rail 51 is provided with an installation opening 511 for the corresponding slider 52 to pass through. When there are too many discarded ampoules stored in a certain place in the ampoule storage box 1, medical personnel can slide the ampoule placement seat 2 back and forth relative to the ampoule storage box 1 to other positions as needed, so that the ampoule storage box 1 can be used to store subsequent discarded ampoules. When the discarded ampoules in the ampoule storage box 1 accumulate to a certain amount, the two sliders 52 of the ampoule placement seat 2 can be slid out from the mounting opening 511 at one end of the slide rail 51, and the ampoule placement seat 2 can be removed from the top of the ampoule storage box 1 to facilitate pouring out the discarded ampoules in the ampoule storage box 1.
[0019] In this embodiment, the position switching mechanism 4 includes two lifting chutes 41, a lower supporting block 42 and an operating handle 43. The two lifting chutes 41 are both arranged on the rear side of the ampoule placement seat 2 and are in an up and down direction. The left and right edges of the movable baffle 3 are respectively installed in the two lifting chutes 41. The lower supporting block 42 is installed on the bottom of the ampoule placement seat 2 and is located on the lower side of the movable baffle 3; the operating handle 43 is installed on the top of the movable baffle 3. During use, after completing the extraction of the liquid medicine, the medical staff can pull up the operating handle 43 to drive the movable baffle 3 to rise to a certain height along the two lifting chutes 41, so that the movable baffle 3 will not block the rear end opening of each ampoule placement through hole 201, and the ampoules in the ampoule placement through hole 201 will slide backward along the ampoule placement through hole 201 under the action of their own gravity and fall into the ampoule storage box 1 through the collecting port 101; then, the medical staff can push the operating handle 43 downward to make the movable baffle 3 descend to a certain height along the two lifting chutes 41 to achieve the purpose of blocking the rear end opening of each ampoule placement through hole 201.
[0020] The following is a brief description of the use of this ampoule anti-puncture operating device:
[0021] When in use, first place the main body of the ampoule to be opened into the ampoule placement through hole 201 on the ampoule placement seat 2, and make the ampoule head exposed outside the front end opening of the ampoule placement through hole 201 (at this time, the main body of the ampoule is in an inclined state, and its bottom is blocked by the movable baffle 3 and will not slide out from the rear end opening of the ampoule placement through hole 201); then, use the ampoule opener to break off the ampoule head, and then use the syringe to suck the liquid medicine in the main body of the ampoule; after completing the extraction of the liquid medicine, the position of the movable baffle 3 can be switched by the position switching mechanism 4 so that it will not block the rear end opening of the ampoule placement through hole 201. At this time, the ampoule in the ampoule placement through hole 201 slides backward along the ampoule placement through hole 201 and falls into the ampoule storage box 1 through the collection port 101, making it convenient for the discarded ampoules to be centrally stored. Since the medical staff does not need to hold the ampoule during the above-mentioned process of opening the ampoule, extracting the liquid medicine with a syringe and collecting the discarded ampoule, it can be avoided that the fragments of the ampoule fly upward or fall when opening the ampoule and injure the medical staff. It can also be avoided that the ampoule is held in the hand and causes a needle stick injury when the syringe extracts the liquid medicine. In addition, the ampoule storage box 1 is used to centrally store the discarded ampoules, which meets the requirement of centralized storage of ampoules and is convenient and safe to operate.
[0022] In addition, it should be noted that the names of the various parts of the specific embodiments described in this specification may be different. Any equivalent or simple changes based on the structure, features, and principles of the present utility model patent are included in the scope of protection of the present utility model patent. Those skilled in the art of the present utility model can make various modifications, supplements, or replace the described specific embodiments with similar methods. As long as they do not deviate from the structure of the present utility model or exceed the scope defined by the claims, they shall fall within the scope of protection of the present utility model.
Claims
1. An ampoule stab-proof operating device, comprising an ampoule storage box, the top of which is provided with a collecting port, characterized in that: The ampoule stab-proof operating device also includes an ampoule placement seat, a movable baffle and a position switching mechanism for switching the position of the movable baffle. The ampoule placement seat is installed on the top of the ampoule storage box. The ampoule placement seat is provided with at least one ampoule placement through hole, which gradually tilts downward from front to back. The rear end of the ampoule placement through hole opens on the rear side of the ampoule placement seat and faces the collecting port; the movable baffle is arranged on the rear side of the ampoule placement seat and can block the rear end openings of each ampoule placement through hole.
2. The ampoule stab-proof operating device according to claim 1, characterized in that: The ampoule placement seat is provided with a plurality of ampoule placement through holes arranged in sequence from left to right.
3. The ampoule stab-proof operating device according to claim 1, characterized in that: The ampoule placement seat is installed on the top of the ampoule storage box through a front and rear guide structure; the front and rear guide structure includes two slide rails and two sliders, the two slide rails are arranged side by side on the top of the ampoule storage box and run front to back, and the two sliders are installed at the bottom of the ampoule placement seat, the two sliders correspond to the two slide rails one by one, and the sliders are in the corresponding slide rails and slide with the slide rails.
4. The ampoule stab-proof operating device according to claim 3, characterized in that: The front end or the rear end of the slide rail is provided with an installation opening for the corresponding slider to pass through.
5. The ampoule stab-proof operating device according to any one of claims 1 to 4, characterized in that: The position switching mechanism includes two lifting chutes, a lower supporting block and an operating handle. The two lifting chutes are arranged on the rear side of the ampoule placement seat and are in an up and down direction. The left and right edges of the movable baffle are respectively installed in the two lifting chutes. The lower supporting block is installed on the bottom of the ampoule placement seat and is located on the lower side of the movable baffle; the operating handle is installed on the top of the movable baffle.
6. An ampoule stab-proof operating device according to any one of claims 1 to 4, characterized in that: The position switching mechanism includes a connecting pin, an operating handle and a locking component. The upper edge of the movable baffle is hinged to the top of the ampoule placement seat through the connecting pin, and the lower edge of the movable baffle is detachably connected to the bottom of the ampoule placement seat through the locking component. The operating handle is installed on the lower part of the movable baffle.