Special treatment vehicle for dialysis

Abstract

The utility model relates to the technical field of treatment vehicles, in particular to a special treatment vehicle for dialysis. According to the special treatment trolley for dialysis, multi-layer storage spaces such as the long drawer, the short drawer, the secondary long drawer and the short drawer are designed, various treatment tools and accessories can be stored conveniently, and the efficient and safe operation process is achieved through the optimized design. Meanwhile, a special needle outlet box is designed for the puncture needle, non-contact operation can be achieved, and cross contamination is avoided. In addition, the disinfectant frame is additionally arranged, so that the disinfectant can be conveniently taken at any time. Meanwhile, two article baskets are further designed to distinguish the edge tools, the sanitary condition of the medical environment can be effectively controlled, and the operation safety of medical staff can be guaranteed. In general, the dialysis treatment device is scientific and humanized in design, the operation efficiency of dialysis treatment is effectively improved, the labor intensity of medical staff is reduced, the sanitary condition of a medical environment is guaranteed, and the dialysis treatment device has very high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of treatment vehicles, in particular to a special treatment vehicle for dialysis. Background Art

[0002] During hemodialysis, nurses need to prepare a vast array of supplies. Therefore, the typical practice is to roll all items onto a treatment cart and bring them to the dialysis bed. However, traditional nursing carts are often very simple in structure, with items stacked on the surface, creating a cluttered appearance and, to a certain extent, failing to meet management standards. While CN220424141U, a dedicated hemodialysis treatment cart, is known, it divides the cart's main area to properly distribute various items, making it easier to find the correct location when picking up or placing items, its layout is still less than professional, and some items requiring specialized storage conditions are not properly located. Summary of the Invention

[0003] In order to solve the above problems, the present invention provides a dialysis treatment vehicle, the specific technical solution is as follows:

[0004] include

[0005] A dialysis treatment vehicle, characterized by comprising:

[0006] Mobile frame,

[0007] A panel, the panel being located on top of the movable frame;

[0008] A first layer area, the first layer area is located below the panel, and the first layer area is provided with a long drawer that can be pulled out relative to the movable frame;

[0009] A second-layer area, the second-layer area is located below the first-layer area, and the second-layer area is provided with three sets of short drawers placed side by side and with relatively movable frames;

[0010] The third-layer area is located below the second-layer area. The third-layer area is provided with a second-long drawer and two short drawers. The two short drawers are arranged side by side and are located on one side of the second-long drawer.

[0011] A fourth-layer area, the fourth-layer area is located below the third-layer area, and the fourth-layer area is provided with a pair of cabinet doors that can be opened relative to the movable frame;

[0012] A needle outlet box is located on the right side of the movable frame, and a pull-out device is provided at the bottom of the needle outlet box;

[0013] An item basket, the item basket being located on the left side of the mobile frame;

[0014] The disinfectant rack is arranged on the right side of the movable frame and is staggered with the needle outlet box.

[0015] Furthermore, two item baskets are provided, and a trash can can be placed in each item basket.

[0016] Furthermore, the shape of the needle outlet box is set to be a cube; there is a discharge port at the bottom of the side of the needle outlet box, and the puller can enter and exit from the discharge port.

[0017] Furthermore, the drawer includes an elastic fixed base and a sliding drawer plate, and the sliding drawer plate can move linearly along the elastic fixed base.

[0018] Furthermore, the cross-sectional shape of the elastic fixed base is L-shaped, comprising a vertical portion and a horizontal portion, the vertical portion being fixed on the inner wall of the needle outlet box, and the horizontal portion extending horizontally toward the outlet, and the connection position between the vertical portion and the horizontal portion being elastic so that the horizontal portion can tilt downward relative to the vertical portion.

[0019] Furthermore, the sliding draw plate is normally in contact with the upper edge of the discharge port.

[0020] Furthermore, an operating portion protruding upward is provided at the front end of the sliding drawer plate, and the operating portion is closely attached to the outer wall of the needle outlet box.

[0021] Furthermore, the operating portion includes a rubber block bonded and fixed to the sliding draw plate.

[0022] Furthermore, the top of the rubber block is provided with anti-slip grooves.

[0023] Furthermore, the rear end of the sliding drawer plate is provided with a curved edge formed by bending, and a relatively concave slot is formed between the curved edge and the operating portion.

[0024] Furthermore, a guide rail in the form of a straight through hole is provided on the horizontal portion of the elastic fixed base, and a positioning bolt is provided at the bottom of the sliding drawer plate. The positioning bolt passes through the guide rail and is fixed to the bottom of the sliding drawer plate.

[0025] Beneficial effects: The utility model is a dialysis-specific treatment cart designed with multi-level storage space such as long drawers, short drawers, medium-long drawers and short drawers, which is convenient for storing various treatment tools and accessories. Through optimized design, an efficient and safe operation process is achieved. At the same time, a special needle box is designed for puncture needles, which can achieve contactless operation and avoid cross contamination. In addition, a disinfectant rack is added for easy access at any time. At the same time, two item baskets are designed to distinguish sharp objects, which can effectively control the sanitary conditions of the medical environment and ensure the safety of medical staff's operations. In general, the utility model is scientifically designed and humanized, which effectively improves the operating efficiency of dialysis treatment, reduces the labor intensity of medical staff, ensures the sanitary conditions of the medical environment, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 and Figure 2 Schematic diagram of the three-dimensional structure of the utility model at different viewing angles;

[0027] Figure 3 and Figure 4 Schematic diagrams of three-dimensional cross-sections of the needle outlet box of the present invention from different viewing angles;

[0028] Figure 5 This is a schematic diagram of the state of the drawer jamming in the conventional technology;

[0029] Figures 6 to 8 This is a schematic diagram showing the sequential changes in the states of the drawer for taking out the puncture needle according to the present invention;

[0030] Reference numerals:

[0031] Mobile frame 100;

[0032] Panel 200;

[0033] A first floor area 300, a long drawer 301;

[0034] Second layer area 400, short drawer 401;

[0035] Three-layer area 500, second-longest drawer 501, short drawer 502;

[0036] Fourth floor area 600, cabinet door 601;

[0037] Needle box 700, discharge port 701, elastic fixed base 702, vertical portion 702a, horizontal portion 702b, guide rail 702c, sliding drawer 703, operating portion 703a, curved edge 703b, slot 704, positioning bolt 705;

[0038] Item basket 800, trash can 801;

[0039] Disinfectant rack 900. DETAILED DESCRIPTION

[0040] The present invention will now be further described with reference to the accompanying drawings.

[0041] according to Figures 1 to 8 As shown, a dialysis treatment vehicle according to this embodiment includes:

[0042] The mobile frame 100 serves as the skeleton structure of the entire treatment vehicle and can be easily transported and moved to various locations. Furthermore, the mobile frame 100 can be made of stainless steel, which maintains structural strength while being easier to clean and effectively maintaining overall hygiene.

[0043] Panel 200: Located on the top of the mobile frame 100. When the treatment vehicle is in operation, the panel 200 can be used to store tools and items and become a workbench for the user to operate.

[0044] Long drawer 301: This is an area 300 located below the panel 200. This area is designed with work efficiency in mind. By using the long drawer 301, various instruments can be conveniently stored in an orderly manner to avoid clutter. In addition, since the long drawer 301 is only opened when in use, it can form a relatively independent space, ensuring the integrity of the sterile area.

[0045] Short drawer 401: Located in the second-level area 400 below the long drawer 301, this area is designed with three sets of short drawers 401, each used to store three types of treatment kits. This design facilitates easy access and management while preventing confusion among different types of treatment kits. It should be noted that treatment kits consist of basic and optional accessories. Basic accessories include a plastic tray, a wrap, and a gauze sheet. Optional accessories include disinfectant, gauze, disinfectant cotton balls, disinfectant cotton swabs, dry cotton balls, metal tweezers, wire rippers, PE gloves, rubber examination gloves, dressings, cotton swabs, tube caps, drapes, and a water dispenser. Basic and optional accessories are combined to create a variety of treatment kits, depending on the specifications and quantity required clinically. Because dialysis involves three types of treatment kits, three short drawers 401 are designed.

[0046] Second-long drawer 501 and short drawer 502: Located in third-level area 500, beneath second-level area 400, this area is specifically used to store important items such as disposable dialysis tubing and filters. This area is designed with rational space utilization in mind. The second-long drawer 501 and two short drawers 502 accommodate items such as gloves, disinfectant wipes, and blood drawing equipment.

[0047] The fourth floor area 600 is located below the third floor area 500. The fourth floor area 600 is provided with a pair of cabinet doors 601 that can be opened relative to the movable frame 100. This area is specifically used to store important items such as disposable tubing and filters used for dialysis.

[0048] Needle ejection box 700: Located on the right side of the mobile frame 100. Designed with safety and convenience in mind, the needle ejection box 700 features a retractable drawer at the bottom, allowing for contactless access to each puncture needle. Contactless operation here means no contact with other puncture needles, preventing cross contamination.

[0049] Item basket 800: Located on the left side of the mobile frame 100. Designed with hygiene and convenience in mind, item basket 800 is primarily used to store medical waste, such as torn item bags. To prevent contamination of the puncture needle, it is placed separately from the needle removal box 700, so item basket 800 is located on the left side. It should also be noted that item basket 800 lacks a lid, which increases hygiene risks to a certain extent. To address this issue, a trash can 801 can be placed inside item basket 800. If the medical waste in question is contaminated, the waste can be placed in trash can 801, effectively isolating the contaminants.

[0050] It should be noted that the terms long drawer 301, short drawer 401, second longest drawer 501 and short drawer 502 are not specific sizes, but relative concepts. They can also be named as the first drawer, the second drawer, the third drawer and the fourth drawer.

[0051] As a preferred embodiment, for safety reasons, common waste, such as bags, can be placed in the shorter trash can 801. Sharp objects, particularly long puncture needles, can be placed in the taller trash can 801. To this end, we have designed two baskets 800, each equipped with a shorter and taller trash can 801. This approach not only effectively controls the sanitation of the medical environment, but also ensures the safety of medical staff and improves work efficiency. This is a scientific and user-friendly design.

[0052] As a preferred embodiment, a disinfectant rack 900 is added to the right side of the mobile frame 100, and disinfectant can be placed on the disinfectant rack 900. The advantage of this design is convenience. When medical staff need to use disinfectant, they do not need to open the cabinet door 601 or drawer of the entire mobile frame 100, and can use it directly and conveniently and quickly. In addition, due to the standardization of medical operations, placing it separately in a conspicuous position can make medical staff more intuitively aware of its existence, reminding them to disinfect their hands according to regulations before use. It should be noted that the disinfectant rack 900 can be directly welded to the handle of the mobile frame 100 or a hook can be designed on the disinfectant rack 900 to hang it on the handle.

[0053] As a preferred embodiment, because the puncture needles are normally bagged and are in square packaging bags, the needle box 700 is shaped as a cube for this reason to provide enough space to accommodate these packaged puncture needles.

[0054] In addition, there is a discharge port 701 at the bottom of the side of the needle box 700, and the puller can enter and exit from the discharge port 701.

[0055] The drawer includes an elastic fixed base 702 and a sliding drawer plate 703. The elastic fixed base 702 is the support portion of the drawer, used to support the entire drawer and maintain its shape. The sliding drawer plate 703 can move along the track of the elastic fixed base 702 to control the opening and closing of the drawer.

[0056] Specifically, the elastic fixed base 702 has an L-shaped cross-section, comprising a vertical portion 702a and a horizontal portion 702b. The vertical portion 702a is fixed to the inner wall of the needle ejection box 700, and the horizontal portion 702b extends horizontally toward the discharge port 701. The connection between the vertical portion 702a and the horizontal portion 702b is elastic, allowing the horizontal portion 702b to tilt downward relative to the vertical portion 702a. It should be noted that the elasticity mainly depends on the structural characteristics and the properties of the material itself. For example, the elastic fixed base 702 can be made of metal or plastic. Because its cross-section is L-shaped, pressing down on the horizontal portion 702b can cause it to tilt downward relative to the vertical portion 702a. This design is intended to increase the flexibility of the puller. The tilt angle can be controlled to achieve precise control of the number of puncture needles removed each time, ensuring both operational efficiency and the correct number of needles removed each time. The specific operation steps are to press down the sliding plate 703 to tilt the whole body downward, and then pull the sliding plate 703 outward to bring the puncture needle out of the cavity (refer to Figure 6-Figure 8 ).

[0057] This embodiment also provides a conventional design to reflect the effect of the elastic fixed base 702. In the conventional design, the sliding drawer 703 is provided with a slot 704 for taking out the puncture needles. The number of puncture needles taken out each time depends on the height of the discharge port 701. If the sliding drawer 703 is pulled out horizontally, the puncture needles above the discharge port 701 will naturally be confined to the needle box 700. Although this method is simple, it lacks flexibility and cannot meet the needs of different scenarios. More importantly, the puncture needles are packed in bags, and the edge of the packaging bag is closer to a flat object. It is very likely that multiple puncture needles will be pulled out at once each time, causing material jams (refer to Figure 5 After the improvement, since the tilt angle can be controlled, the amount of needles taken out each time can be controlled manually and the material can be prevented from getting stuck. Even if the amount is incorrect due to improper operation, it can be pushed back into the needle box 700 after half of the needles are taken out and the operation can be repeated.

[0058] More specifically, the sliding plate 703 normally abuts against the upper edge of the discharge port 701, thereby relatively sealing the needle outlet box 700. This design ensures that the discharge port 701 is only truly opened when the elastic fixed base 702 is tilted downward. This creates a relatively enclosed space, helping to protect the contents from external bacteria and other contaminants. Furthermore, the front end of the sliding plate 703 is provided with an upwardly protruding operating portion 703a. This operating portion 703a abuts against the outer wall of the needle outlet box 700, further sealing the gap between the sliding plate 703 and the upper edge of the discharge port 701, further ensuring the airtightness and sterility of the discharge port 701. This design also makes operation easier and more convenient. Furthermore, the operating portion 703a can be a rubber block bonded to the sliding plate 703, with anti-slip grooves on its top to enhance grip and stability during operation. In practical applications, this design not only improves product quality but also significantly enhances work efficiency and user experience. Furthermore, the rubber block has a better sealing performance, which can further improve the sealing performance of the operating portion 703a and prevent the aging and damage of ordinary materials caused by long-term contact and friction with the needle box 700, thereby reducing the sealing performance. These detailed improvements can effectively improve the overall performance and service life of the puller.

[0059] As a preferred embodiment, the rear end of the sliding drawer 703 is provided with a curved edge 703b formed by bending. The main significance of the curved edge 703b is that when the sliding drawer 703 is retracted into the cavity, the curvature of the curved edge 703b can be used to push out the bagged puncture needle in the cavity, thereby achieving smooth puncture and needle removal. Of course, this precondition is that the sliding drawer 703 is not fully extended. Moreover, this design also naturally forms a relatively concave slot 704 between the curved edge 703b and the operating portion 703a, simplifying the manufacturing process of the sliding drawer 703 and reducing costs.

[0060] Finally, it should be noted that a guide rail 702c in the form of a straight through hole is provided on the horizontal portion 702b of the elastic fixed base 702, and a positioning bolt 705 is provided at the bottom of the sliding drawer 703. The positioning bolt 705 passes through the guide rail 702c and is fixed to the bottom of the sliding drawer 703. The cooperation between the positioning bolt 705 and the guide rail 702c allows the sliding drawer 703 to slide straight and smoothly and prevents the sliding drawer 703 from separating from the elastic fixed base 702, thereby ensuring the normal operation of the puller.

[0061] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A dialysis treatment vehicle, characterized in that: include: Mobile frame (100); A panel (200), wherein the panel (200) is located on the top of the movable frame (100); A first layer area (300), the first layer area (300) is located below the panel (200), and the first layer area (300) is provided with a long drawer (301) that can be pulled relative to the movable frame (100); A second-layer area (400), the second-layer area (400) being located below the first-layer area (300), and the second-layer area (400) being provided with three groups of short drawers (401) arranged side by side and relatively movable to the vehicle frame (100); A three-layer area (500), the three-layer area (500) is located below the second-layer area (400), the three-layer area (500) is provided with a second-long drawer (501) and two short drawers (502), the two short drawers (502) are arranged in parallel and are located on one side of the second-long drawer (501); A fourth-layer area (600), the fourth-layer area (600) being located below the third-layer area (500), the fourth-layer area (600) being provided with a pair of cabinet doors (601) that can be opened relative to the movable frame (100); A needle outlet box (700), the needle outlet box (700) being located on the right side of the movable frame (100), and a pull-out device being provided at the bottom of the needle outlet box (700); An article basket (800), wherein the article basket (800) is located on the left side of the movable frame (100); A disinfectant rack (900), wherein the disinfectant rack (900) is arranged on the right side of the movable vehicle frame (100) and is offset from the needle outlet box (700).

2. A dialysis treatment vehicle according to claim 1, characterized in that: Two item baskets (800) are provided, and a trash can (801) can be placed in each item basket (800).

3. A dialysis treatment vehicle according to claim 1, characterized in that: The shape of the needle outlet box (700) is set to be a cube; there is an outlet (701) at the bottom of the side of the needle outlet box (700), and the puller can enter and exit from the outlet (701).

4. A dialysis treatment vehicle according to claim 3, characterized in that: The drawer comprises an elastic fixed base (702) and a sliding drawer plate (703); the sliding drawer plate (703) can move linearly along the elastic fixed base (702).

5. A dialysis treatment vehicle according to claim 4, characterized in that: The cross-sectional shape of the elastic fixed base (702) is L-shaped, and includes a vertical portion (702a) and a horizontal portion (702b), wherein the vertical portion (702a) is fixed on the inner wall of the needle outlet box (700), and the horizontal portion (702b) extends horizontally toward the outlet (701), and the connection position between the vertical portion (702a) and the horizontal portion (702b) is provided with elasticity so that the horizontal portion (702b) can tilt downward relative to the vertical portion (702a).

6. A dialysis treatment vehicle according to claim 5, characterized in that: The sliding draw plate (703) is normally in contact with the upper edge of the discharge port (701).

7. A dialysis treatment vehicle according to claim 6, characterized in that: An operating portion (703a) protruding upward is provided at the front end of the sliding draw plate (703), and the operating portion (703a) is closely attached to the outer wall of the needle outlet box (700).

8. A dialysis treatment vehicle according to claim 7, characterized in that: The operating portion (703a) comprises a rubber block bonded and fixed to the sliding draw plate (703); the top of the rubber block is provided with anti-slip grooves.

9. The dialysis treatment vehicle according to claim 7, characterized in that: The rear end of the sliding draw plate (703) is provided with a curved edge (703b) formed by bending, and a relatively concave slot (704) is formed between the curved edge (703b) and the operating portion (703a).

10. The dialysis treatment vehicle according to claim 7, characterized in that: A guide rail (702c) in the form of a through hole is provided on the horizontal portion (702b) of the elastic fixed base (702), and a positioning bolt (705) is provided at the bottom of the sliding drawer plate (703). The positioning bolt (705) passes through the guide rail (702c) and is fixed to the bottom of the sliding drawer plate (703).

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