CN218899711U

CN218899711U - Blood collection mechanism

Info

Publication number: CN218899711U
Application number: CN202222398248.0U
Authority: CN
Inventors: 仇化微
Original assignee: TUMOR HOSPITAL OF HARBIN MEDICAL UNIVERSITY
Current assignee: TUMOR HOSPITAL OF HARBIN MEDICAL UNIVERSITY
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-04-25
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a blood collection mechanism, which belongs to the technical field of clinical examination and comprises a trolley, wherein a waste needle garbage can is placed at the lower part of the trolley and comprises a shell and a cleaning component, the shell comprises a barrel body, a fixed barrel cover, a movable barrel cover, supporting legs, a waste discharge nozzle and a bottom cover, the cleaning component is mounted on the inner side wall of the barrel body, the cleaning component comprises a top horizontal bar, a central bar, a limiting ring, a connecting rod, a rectangular bar, a sliding bar, a limiting piece, a spring and a steel wire brush, a plurality of parallel connecting rods are vertically mounted on the outer side wall of the central bar from top to bottom at equal intervals in a straight line, a plurality of sliding holes are formed on the inner side wall of the rectangular bar at equal intervals in a straight line from top to bottom, and the inner side wall of the sliding holes are connected with the sliding bars in a sliding mode.

Description

Blood collection mechanism

Technical Field

The utility model relates to the field of clinical examination, in particular to a blood collection mechanism.

Background

Clinical testing is to test specimens such as blood, body fluids, secretions, excretions, and sloughed materials of patients by visual observation, physical, chemical, instrumental, or molecular biological methods, and emphasize that strict quality management measures are taken for the whole testing process (before, during, after analysis) to ensure the testing quality; thereby providing valuable experimental data for clinic and patients. The most frequently required blood sample in clinical examination is that the body health condition of a patient is determined through the examination of the blood sample, so that a further treatment scheme is determined, and therefore, a blood collection mechanism is required to collect and store the blood sample of the patient, the existing blood collection mechanism usually comprises a pipe frame, a blood collection pipe, a disposable blood collection pipe (a hose and a needle) and a waste needle dustbin (part of the waste needle dustbin is not configured and is thrown away in situ), and after the blood sample is collected, the waste needle stained with blood is thrown into the waste needle dustbin.

The existing blood collection mechanism without the waste needle garbage can is easy to puncture hands when throwing out the disposable blood collection tube stained with blood on site, so that bacterial viruses are transmitted, and the blood collection mechanism with the waste needle garbage can requires workers to open the waste needle garbage can regularly, and the hands extend into the can to be cleaned and disinfected, so that viruses are easy to infect in the process.

Disclosure of Invention

The utility model aims to provide a blood collection mechanism, which is provided with a waste needle garbage can capable of cleaning the inner wall of the waste needle garbage can without opening, so that the probability of bacterial virus carried on the waste needle to infect a worker is effectively reduced, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a blood collection mechanism, includes the shallow, abandonment needle garbage bin has been placed to the shallow lower part, abandonment needle garbage bin includes shell and clean subassembly, the shell includes staving, fixed bung, activity bung, supporting leg, waste discharge mouth and bottom, clean subassembly is installed to the staving inner wall, clean subassembly includes top horizontal bar, center pole, spacing ring, connecting rod, rectangular bar, slide bar, spacing piece, spring and wire brush, the center pole lateral wall is straight line equidistance perpendicularly from top to bottom and installs a plurality of parallel connecting rod, rectangular bar is installed to the connecting rod other end, a plurality of slide hole and slide hole inside wall sliding connection have the slide bar that rectangular bar inside wall is straight line equidistance from top to bottom, spacing piece is installed to slide bar one end, the spring has been cup jointed to the slide bar outside wall, the wire brush is installed to the slide bar other end.

As a further scheme of the utility model: the shallow top is installed the receiver, the pipe support has been placed to one of them thing inslot of receiver inside wall, a plurality of blood collection pipe has been placed to the pipe support inside wall, disposable heparin tube package has been placed to another thing inslot of putting of receiver inside wall.

As a further scheme of the utility model: the waste discharge mouth of staving bottom integration is provided with the waste discharge mouth, waste discharge mouth lateral wall detachably installs the bottom.

As a further scheme of the utility model: the fixed barrel cover is installed at the top of the barrel body, the movable barrel cover is connected with the inner side wall of the feeding hole on the surface of the fixed barrel cover in a rotating mode, and supporting legs are installed at the bottom of the barrel body.

As a further scheme of the utility model: the center rod is rotatably connected in a round hole at the axis of the fixed barrel cover, a limiting ring is arranged on the upper portion of the center rod, and a top cross bar is arranged on the top of the center rod.

Compared with the prior art, the utility model has the beneficial effects that:

the blood collection mechanism is provided with the waste needle garbage can which can clean the inner wall of the waste needle garbage can without opening, so that the probability of bacterial and virus carried on the waste needle to infect staff is effectively reduced, and the problems that the existing blood collection mechanism without the waste needle garbage can is easy to puncture hands to spread bacterial and virus when a blood-stained disposable blood collection tube is thrown out in situ, and the blood collection mechanism with the waste needle garbage can needs the staff to periodically open the waste needle garbage can, the hands extend into the can to clean and disinfect, and the virus is easy to infect in the process are solved.

Drawings

FIG. 1 is a schematic view of a blood collection device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a waste needle dustbin of a blood collection device according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a waste needle dustbin of a blood collection device according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of the structure at a in fig. 3.

In the figure: 1. a cart; 2. a storage box; 3. a pipe rack; 4. a blood collection tube; 5. disposable blood collection tube bag; 6. a waste needle garbage can; 601. a housing; 6011. a tub body; 6012. fixing a barrel cover; 6013. a movable barrel cover; 6014. support legs; 6015. waste discharge nozzles; 6016. a bottom cover; 602. a cleaning assembly; 6021. a top cross bar; 6022. a central rod; 6023. a limiting ring; 6024. a connecting rod; 6025. rectangular bars; 6026. a slide bar; 6027. a limiting piece; 6028. a spring; 6029. a wire brush.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

In the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, or connected via an intermediary, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 4, in an embodiment of the utility model, a blood collection mechanism includes a cart 1, a waste needle garbage can 6 is placed at the lower part of the cart 1, the waste needle garbage can 6 includes a housing 601 and a cleaning assembly 602, the housing 601 includes a barrel body 6011, a fixed barrel cover 6012, a movable barrel cover 6013, supporting legs 6014, a waste discharging nozzle 6015 and a bottom cover 6016, the cleaning assembly 602 is mounted on the inner side wall of the barrel body 6011, the cleaning assembly 602 includes a top horizontal bar 6021, a center bar 6022, a limiting ring 6023, a connecting rod 6024, a rectangular bar 6025, a sliding bar 6026, a limiting piece 6027, a spring 6028 and a steel wire brush 6029, the outer side wall of the center bar 6022 is provided with a plurality of parallel connecting rods 6024 in straight line equidistance from top to bottom, the other end of the connecting rod 6024 is provided with a rectangular bar 6025, the inner side wall of the rectangular bar 6025 is provided with a plurality of sliding holes in straight line equidistance, one end of the sliding hole inner side wall is provided with a limiting piece 6027, the outer side wall of the sliding bar 6026 is sleeved with a spring 6028, the other end of the sliding bar 6026 is provided with the other end 6026, the other end of the sliding bar 6028 is provided with the sliding bar 6029, and the waste needle garbage collection mechanism is provided with the probability that the waste needle garbage can be effectively cleaned by a person.

The top of the cart 1 is provided with a storage box 2, a pipe rack 3 is arranged in one storage groove on the inner side wall of the storage box 2, a plurality of blood collection pipes 4 are arranged on the inner side wall of the pipe rack 3, and a disposable blood collection pipe bag 5 is arranged in the other storage groove on the inner side wall of the storage box 2, so that the blood collection work is facilitated; the waste discharge port at the bottom of the barrel body 6011 is integrally provided with a waste discharge nozzle 6015, and the outer side wall of the waste discharge nozzle 6015 is detachably provided with a bottom cover 6016, so that waste in the barrel body 6011 can be conveniently discharged; the top of the barrel body 6011 is provided with a fixed barrel cover 6012, the inner side wall of a feed inlet on the surface of the fixed barrel cover 6012 is rotatably connected with a movable barrel cover 6013, and the bottom of the barrel body 6011 is provided with supporting legs 6014, so that waste can be conveniently thrown into the barrel body 6011; the center rod 6022 is rotatably connected in a round hole at the axis of the fixed barrel cover 6012, the limiting ring 6023 is arranged on the upper portion of the center rod 6022, the top transverse bar 6021 is arranged on the top of the center rod 6022, the limiting effect is good, and the whole cleaning assembly 602 is prevented from upwards moving.

The working principle of the utility model is as follows: the blood collection mechanism is provided with the waste needle garbage can 6 which can clean the inner wall of the waste needle garbage can without opening, the probability of bacterial virus carried on the waste needle infecting a worker is effectively reduced, when the waste needle garbage can 6 is assembled, the spring 6028 is in a compressed shortened state, when the waste needle garbage can 6 needs to be cleaned, the waste needle and other garbage in the waste needle garbage can is emptied, the bottom cover 6016 is covered, then diluted disinfectant is injected into the waste needle garbage can 6, the worker continuously rotates the top transverse bar 6021, the whole cleaning assembly 602 rotates along with the waste needle garbage can, the steel wire brush 6029 automatically cleans the wall of the waste needle garbage can 6, and when the steel wire brush 6029 is used for a long time and is fluffy and thicker, the compressed spring 6028 is in rebound reset to drive the slide rod 6026 to slide outwards along the slide hole on the rectangular bar 6025, so that the steel wire brush 6029 is tightly adhered to the inner side wall of the waste needle garbage can 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A blood collection mechanism, characterized in that: including the shallow, the waste needle garbage bin has been placed to the shallow lower part, the waste needle garbage bin includes shell and cleaning element, the shell includes staving, fixed bung, movable bung, supporting leg, waste discharge mouth and bottom, cleaning element is installed to the staving inner wall, cleaning element includes top horizontal bar, center pole, spacing ring, connecting rod, rectangular bar, slide bar, spacing piece, spring and wire brush, the center pole lateral wall is straight line equidistance perpendicularly from top to bottom and installs a plurality of parallel connecting rod, rectangular bar is installed to the connecting rod other end, a plurality of slide hole and slide hole inside wall sliding connection have the slide bar from top to bottom are straight line equidistance to rectangular bar inside wall, the spacing piece is installed to slide bar one end, the spring has been cup jointed to the slide bar lateral wall, the wire brush is installed to the slide bar other end.

2. A blood collection mechanism according to claim 1, wherein: the shallow top is installed the receiver, the pipe support has been placed to one of them thing inslot of receiver inside wall, a plurality of blood collection pipe has been placed to the pipe support inside wall, disposable heparin tube package has been placed to another thing inslot of putting of receiver inside wall.

3. A blood collection mechanism according to claim 1, wherein: the waste discharge mouth of staving bottom integration is provided with the waste discharge mouth, waste discharge mouth lateral wall detachably installs the bottom.

4. A blood collection mechanism according to claim 1, wherein: the fixed barrel cover is installed at the top of the barrel body, the movable barrel cover is connected with the inner side wall of the feeding hole on the surface of the fixed barrel cover in a rotating mode, and supporting legs are installed at the bottom of the barrel body.

5. A blood collection mechanism according to claim 1, wherein: the center rod is rotatably connected in a round hole at the axis of the fixed barrel cover, a limiting ring is arranged on the upper portion of the center rod, and a top cross bar is arranged on the top of the center rod.