Conveying and liquid taking device for laminar flow chamber
By designing a laminar flow chamber conveying and collection device with a rectangular box structure and a roller dislocation setting, the problems of chaotic storage of infusion bottles and infusion bags and the validity ordering are solved, and the stable, safe transmission and classified storage of infusion items are achieved.
Patent Information
- Application Number
- CN202420776450.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-15
AI Technical Summary
In the prior art, infusion bottles and infusion bags are easily mixed during storage and use, and cannot be effectively placed in order of the drug's effectiveness period. The elastic bands of the existing devices are easily damaged and unstable, affecting the movement effect and safety.
A laminar flow chamber liquid transfer device is designed, adopting a rectangular box structure, combining the dislocation settings of large rollers and small rollers to form a flat conveyor belt, equipped with silicone buffer gaskets and anti-slip marks, ensuring the infusion bottle and infusion bag. stable transmission and classified storage.
It realizes smooth and smooth transmission of infusion bottles and infusion bags, ensures the upright state of the items, facilitates viewing of label information, avoids collisions, and improves storage stability and safety.
Smart Images
Figure CN222150415U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical clinical equipment, in particular to a laminar flow chamber transmission and liquid collection device. Background Art
[0002] The amount of infusion used in laminar flow wards is particularly large. A large number of infusion bags and bottles are generally loaded in a large container box. A large number of bags and bottles are stacked together in a very messy manner. Mixing infusion bottles of different types and batches is prone to errors. And because they cannot be placed in chronological order according to the expiration date, some infusion bottles cannot be used within the expiration date.
[0003] The prior art has devices for organizing medicine boxes, such as a movable and sortable infusion bottle storage box disclosed in patent announcement number CN208823291U and announcement date 2018.02.28, comprising a box body with an open top, and wheels are arranged at the bottom of the box body; a handle is arranged at the upper front end of the box body, and a label frame is arranged on the end surface below the handle; an elastic band is arranged at the upper front end of the box body, and the two ends of the elastic band are fixedly connected to the opposite sides of the box body respectively. This device solves the problem that when taking or replenishing new bottled liquid, the infusion bottle is easily tipped over or shifted during the taking or storage process, resulting in the mixing of infusion bottles of different types and batches, and the failure to effectively use and place the drugs in the order of their expiration dates. However, the elastic band of the device needs to be pulled to the back side of the last infusion bottle and tightly put on. After long-term use, the elasticity of the elastic band disappears, affecting the movement effect. In addition, the elastic band is easy to slip when put on the infusion bag body, and cannot be used stably. The elastic movement of the corresponding glass infusion bottle is easy to cause bumps, which is unsafe to use. Utility Model Content
[0004] In order to solve the shortcomings in the prior art, the utility model provides a laminar flow chamber liquid conveying and taking device which has a simple structure, is effectively sorted and classified, and is convenient to take.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] The cam is an axially oriented box body with a plurality of side plates, each of which is provided with an axial hole mounting rod that is inclined downward from the back to the front, and the inner wall surfaces of the two side plates are parallel to and evenly arranged with a row of large mounting holes and a row of small mounting holes. The small mounting holes are arranged above the large mounting holes, and the large mounting holes and the small mounting holes on the same side are staggered. The large mounting holes on the two sides are rotatably connected to large rollers, and the small mounting holes on the two sides are rotatably connected to small rollers. The small rollers are placed between the large rollers and do not contact the large rollers, and the tangents of the upper surfaces of all the large rollers and the small rollers are on the same inclined plane; a retention portion is provided between the front plate and the frontmost side of the axial hole mounting rod, and a holding plate connected to the front plate and the two side plates is provided below the retention portion, and the upper surface of the holding plate is not higher than the upper surface of the large roller or the small roller on the frontmost side.
[0007] Preferably, the front plate, the rear plate and the side plates on both sides are all transparent plate structures; the side plates are right-angled trapezoidal plates with a lower front and a higher rear.
[0008] Preferably, the inner side of the upper edge of the front plate is wrapped with a buffer gasket made of silicone material.
[0009] Preferably, one side of the surface of the large roller is surrounded by an anti-slip pattern arranged along the axial direction.
[0010] Preferably, the axial length of the anti-slip pattern is 1 / 4-1 / 3 of the axial length of the entire roller.
[0011] Preferably, a counterweight cavity is provided at the bottom of the rear end of the side plates on both sides, and a counterweight block is loaded in the counterweight cavity.
[0012] Preferably, the angle between the axial hole mounting rod and the horizontal plane is 15°-35°.
[0013] Preferably, a whiteboard writing area is provided on one side of the front panel.
[0014] The beneficial effects of the utility model are:
[0015] The utility model laminar flow chamber conveying and liquid taking device makes the conveying mechanism smooth and stable through the coordinated use of large and small rollers, and is suitable for various types of infusion bags and infusion bottles. The arrangement of the accommodating part ensures that the front infusion bag or infusion bottle is in an upright state, which is convenient for checking the label information in front of it when taking it; the buffer pad wrapped by the front plate further prevents the infusion bottle or infusion bottle from colliding when moving forward. In addition, the small anti-skid pattern arranged on the surface of the large roller can achieve anti-skid for relatively slippery materials such as glass bottles, ensuring the stability of the bottle storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the laminar flow chamber liquid transfer and extraction device of the embodiment;
[0017] Figure 2 It is a schematic structural diagram of the shaft hole mounting rod of the embodiment. DETAILED DESCRIPTION
[0018] The following is a further description of the specific implementation of the structural schematic diagram of a laminar flow chamber liquid transfer and collection device of the utility model in combination with the embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model; ordinary technicians in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the utility model, so all equivalent technical solutions also belong to the scope of the utility model, and the patent protection scope of the utility model should be defined by each claim.
[0019] Example
[0020] Figure 1 The schematic diagram of the structure of the implementation scheme of the laminar flow chamber liquid transfer and extraction device of the utility model is shown.
[0021] The present embodiment provides a laminar flow chamber liquid transfer and collection device, comprising a rectangular box body, the box body comprising a front plate 1, a rear plate 2 and side plates 3 on both sides, the inner side surfaces of the two side plates 3 are provided with shaft hole mounting rods 4 inclined downward from the back to the front, and the inner wall surface of the shaft hole mounting rod 4 is parallel and evenly arranged with a row of large mounting holes 40 and a row of small mounting holes 41, Figure 2 As shown, the small mounting hole 41 is arranged above the large mounting hole 40, and the large mounting hole 40 and the small mounting hole 41 on the same side are staggered. The large mounting holes 40 on both sides are rotatably connected with large rollers 42, and the small mounting holes 40 on both sides are rotatably connected with small rollers 43. The small rollers 43 are placed between the large rollers 42 and do not contact the large rollers 42, and the tangents of the upper surfaces of all the large rollers 42 and the small rollers 43 are on the same inclined plane; a retention portion is provided between the front plate 1 and the frontmost side of the axial hole mounting rod 4, and a holding plate 5 connected to the front plate 1 and the two side plates 3 is provided below the retention portion, and the upper surface of the holding plate 5 is not higher than the upper surface of the large roller 42 or the small roller 43 on the frontmost side. The device forms a conveyor belt with a relatively flat rolling surface by arranging large rollers and small rollers installed alternately, so that the items on it can roll smoothly, evenly and stably. The device can be suitable for both infusion bottles and infusion bags, avoiding the infusion bag body from being unable to move down smoothly due to large gaps between the rollers.
[0022] In order to facilitate observation of the items contained, the front plate 1, the rear plate 2 and the side plates 3 on both sides are all transparent plate structures; the side plates 3 are right-angled trapezoidal plates with a lower front and a higher rear.
[0023] The inner side of the upper edge of the front plate 1 is wrapped with a buffer pad 11 made of silicone material. When the items at the front are taken, the items at the rear move down to the retention portion, and the front side moves down just against the buffer pad to avoid damage to some items due to excessive impact.
[0024] One side of the surface of the large roller 42 is surrounded by an anti-skid pattern 45 arranged along the axial direction. The axial length of the anti-skid pattern 45 is 1 / 4-1 / 3 of the axial length of the entire roller. The roller with anti-skid patterns can store some infusion bottles with a fast sliding speed, such as glass bottles. It should be noted that the width of the device described in the utility model can be set to store single-row or multi-row bottles and bags according to actual needs. When set to store in multiple rows, some infusion bottles with a fast sliding speed can be placed on the roller with anti-skid patterns on the side, and plastic infusion bags can be placed on the roller without anti-skid patterns, which is more flexible to use.
[0025] A counterweight cavity 30 is provided at the bottom of the rear end of the side plates 3 on both sides, and a counterweight block is loaded in the counterweight cavity 30 .
[0026] The angle between the axial hole mounting rod 4 and the horizontal plane is 15°-35°. Different sizes and tilt angles are set according to different items, such as infusion bottles and infusion bags, to ensure that the items can be moved down smoothly.
[0027] A whiteboard writing area 11 is provided on one side of the front plate 1, and medical staff can write the name of the corresponding stored medicine, time and other related information in the whiteboard writing area. A roller 12 can also be installed at the bottom of the box body for easy dragging.
[0028] When the laminar flow chamber conveying and liquid taking device of the utility model is used, the infusion bottles or infusion bags are classified and placed in the same box body or in a plurality of boxes adjacent to each other according to the order of large and small bottles, batches, and expiration dates. When taking out, the infusion bottle or infusion bag at the front retention part is firstly extracted, and the next infusion bottle or infusion bag is moved forward to the front side for filling under the rolling of the roller.
Claims
1. A laminar flow chamber liquid transfer and extraction device, characterized in that: The box body comprises a rectangular structure, wherein the box body comprises a front plate, a rear plate and side plates on both sides, the inner side surfaces of the two side plates are provided with axial hole mounting rods inclined downward from back to front, the inner wall surfaces of the axial hole mounting rods are parallel and evenly arranged with a row of large mounting holes and a row of small mounting holes, the small mounting holes are arranged above the large mounting holes, and the large mounting holes and small mounting holes on the same side are staggered, the large mounting holes on both sides are rotatably connected with large rollers, the small mounting holes on both sides are rotatably connected with small rollers, the small rollers are placed between the large rollers and do not contact the large rollers, and the tangents of the upper surfaces of all the large rollers and small rollers are on the same inclined plane; a retention portion is provided between the front plate and the frontmost side of the axial hole mounting rod, and a holding plate connected to the front plate and the two side plates is provided below the retention portion, and the upper surface of the holding plate is not higher than the upper surface of the large roller or the small roller on the frontmost side.
2. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: The front plate, the rear plate and the side plates on both sides are all transparent plate structures; the side plates are right-angled trapezoidal plates with a lower front and a higher rear.
3. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: The inner side of the upper edge of the front plate is wrapped with a buffer pad made of silicone material.
4. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: One side of the surface of the large roller is surrounded by an anti-skid pattern arranged along the axial direction.
5. The laminar flow chamber liquid transfer and extraction device according to claim 4, characterized in that: The axial length of the anti-slip pattern is 1 / 4-1 / 3 of the axial length of the entire roller.
6. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: A counterweight cavity is provided at the rear end bottom of the side plates on both sides, and a counterweight block is loaded in the counterweight cavity.
7. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: The angle between the axial hole mounting rod and the horizontal plane is 15°-35°.
8. The laminar flow chamber liquid transfer and extraction device according to claim 1, characterized in that: A whiteboard writing area is provided on one side of the front plate.