A cart for medical punctures

Abstract

A medical puncture cart relates to the field of medical devices, including a base plate, the upper end face of the base plate is fixedly installed with a main box body, the upper end face of the main box body is installed with a handrail frame, the opening cavity of the upper end face of the main box body is slidably installed with a rectangular frame, the inner cavity bottom of the rectangular frame is provided with a sunken cavity, the sunken cavity is rotatably installed with a bottom disc, the upper end face of the bottom disc is equidistantly installed with vertical plates, and adjacent two vertical plates are fixedly connected with material trays, the medical appliances are placed in the material trays and are lifted and stored in the cart, the overall occupied space is small, the stored medical appliances are more, the whole material tray is lifted when working, and the whole medical appliances are placed on the surface, so that doctors can conveniently take, and the rotation can be carried out, so that it is more convenient to take the medical appliances, and the body does not need to be moved to take, which greatly improves the working efficiency of doctors when puncturing.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a medical puncture cart. Background Technology

[0002] Lumbar puncture is a commonly used clinical diagnostic and treatment procedure that can be used to diagnose various inflammatory diseases of the central nervous system, vascular diseases, spinal cord lesions, suspected intracranial space-occupying lesions, neurological diseases with unclear diagnoses, pneumocephalus, and myelography.

[0003] Currently, when performing punctures on patients, we often put all the necessary medical instruments in a trolley and move it to the patient's side to perform the puncture. However, punctures are different from traditional medical care. A large number of medical instruments are needed, and traditional trolleys cannot properly classify and place the medical instruments. Moreover, it is often necessary to search for the instruments to use during the puncture, which greatly reduces the efficiency of doctors' work, is very inconvenient, and can easily affect the puncture. Utility Model Content

[0004] The purpose of this invention is to provide a medical puncture cart to solve the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved through the following technical solution:

[0006] A medical puncture trolley includes a base plate, a main body fixedly mounted on the upper surface of the base plate, a handrail mounted on the upper surface of the main body, a rectangular frame slidably mounted in an opening on the upper surface of the main body, a recessed cavity provided at the bottom of the inner cavity of the rectangular frame, a chassis rotatably mounted in the recessed cavity, a column fixedly connected to the upper surface of the chassis, the upper surface of the column rotatably connected to the top of the inner cavity of the rectangular frame, upright plates evenly distributed on the upper surface of the chassis, and material trays fixedly connected between adjacent upright plates.

[0007] Preferably, the handrail includes a handrail, with toothed plates fixedly connected to the four corners of the handrail. The upper surface of the main body is provided with a toothed cavity at the position of each toothed plate, and the toothed plate is slidably connected in the corresponding toothed cavity.

[0008] Preferably, the upper sidewall of the inner cavity of the main housing is provided with an extension at each of the tooth cavity positions, and a gear is rotatably connected between the two corresponding extensions. The gear meshes with the tooth surface of the tooth plate and the tooth surface on the edge post of the rectangular frame.

[0009] Preferably, a partition is fixedly installed in the inner cavity of the main box, the bottom of the rectangular frame abuts against the upper surface of the partition, a collection box is slidably installed on the lower side of the partition, and the top of the collection box has openings on the left and right sides respectively.

[0010] Preferably, a fence bar is installed between two adjacent toothed plates, and each fence bar slides through the upper surface of the main body.

[0011] Preferably, the handrail is covered with a layer of latex padding.

[0012] The advantages and positive effects of this utility model are:

[0013] This invention utilizes a lifting and storing mechanism where medical instruments are placed in a material tray and then placed into a trolley. It occupies minimal space while accommodating a large number of medical instruments. During operation, the entire material tray is raised, displaying the instruments for easy access by the doctor. The tray can also be rotated, further enhancing the convenience of retrieving these medical supplies without requiring physical movement. This significantly improves the efficiency of doctors during puncture procedures. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of a medical puncture cart according to the present invention;

[0016] Figure 2 This is a schematic diagram showing the structure of a medical puncture cart according to the present invention when opened;

[0017] Figure 3 This is a partial structural diagram of the gear in a medical puncture cart according to the present invention;

[0018] Figure 4 This is a schematic diagram showing the structure of the collection box pulled out of a medical puncture cart according to this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a medical puncture cart according to the present invention, showing the rectangular frame rising.

[0020] Figure 6 This is a schematic diagram of the rectangular frame in a medical puncture cart according to the present invention;

[0021] Figure 7 This is a schematic diagram of the chassis of a medical puncture cart according to the present invention.

[0022] The markings in the attached diagram are described as follows: base plate 10; main box 11; collection box 12; door 13; fence post 14; toothed plate 15; handrail 16; partition 17; toothed cavity 18; extension 19; gear 20; rectangular frame 21; edge column 22; recessed cavity 23; chassis 24; upright plate 25; material tray 26; column 27. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in an illustrative manner. Therefore, they only show the components related to the present invention.

[0024] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0025] The following is combined Figure 1-7 This utility model will be described in detail below. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The directions of front, back, left, right, up, and down in the view are consistent. Figure 1 The directions shown are consistent with the front-facing, back-facing, left-right, up-down directions of the device.

[0026] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of at least two elements or the interaction relationship of at least two elements, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0027] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0028] Please see Figure 1-7This utility model provides an embodiment of a medical puncture trolley, comprising a base plate 10, a main body 11, and a handrail frame. Universal wheels for movement are installed at the bottom of the base plate 10. The main body 11 is hollow inside, with a through top, and a door 13 is installed on its front end face. The handrail frame is installed on the upper end face of the main body 11. A rectangular frame 21 is slidably installed in the opening on the upper end face of the main body 11. The four corner posts 22 of the rectangular frame 21 have meshing teeth on their outer surfaces. A recessed cavity 23 is provided at the bottom of the inner cavity of the rectangular frame 21. A chassis 24 is rotatably mounted, and a column 27 is fixedly connected to the upper surface of the chassis 24. The upper surface of the column 27 is rotatably connected to the top of the inner cavity of the rectangular frame 21. Vertical plates 25 are equidistantly distributed on the upper surface of the chassis 24, and material trays 26 are fixedly connected between two adjacent vertical plates 25. Each material tray 26 can serve as a storage area for items, and medical devices requiring puncture and related medical supplies can be classified and placed into the material tray 26. The entire chassis 24 can rotate, making it very convenient to retrieve these medical supplies.

[0029] The top handrail includes a handrail 16, a guardrail 14, and toothed plates 15. The toothed plates 15 are distributed and installed at the four corners of the handrail 16. Since the handrail 16 is the main contact point for doctors and nurses, and their hands frequently grip it, a latex pad can be covered on the handrail 16 to facilitate operation. A toothed cavity 18 is provided at the position of each toothed plate 15 on the upper surface of the main housing 11. The toothed plate 15 is slidably connected to the corresponding toothed cavity 18. The guardrail 14 is distributed and installed between two adjacent toothed plates 15, with its top fixedly connected to the handrail 16 and its bottom sliding through the main housing 11 into the guardrail. Inside the main housing 11, an extension 19 is provided at each of the toothed cavities 18 on the upper side wall of the main housing 11. A gear 20 is rotatably connected between two corresponding extensions 19. The gear 20 is sandwiched between the toothed plate 15 and the edge post 22. The gear 20 meshes with the toothed surfaces of the toothed plate 15 and the edge post 22. When the entire armrest is pressed down, the toothed plate 15 moves downward, which in turn drives the edge post 22 to move upward through the gear 20. This lifts the rectangular frame 21 from the inside of the main housing 11, placing the entire medical instrument on the surface for easy access by the doctor.

[0030] It is worth mentioning that, since many medical instruments are used when collecting human fluid samples by puncture, a lot of medical waste is generated. In order to further facilitate doctors and improve work efficiency, in this embodiment, a partition 17 is fixedly installed in the inner cavity of the main box 11. The partition 17 divides the inner cavity of the main box 11 into upper and lower sections. A collection box 12 is slidably installed in the lower section. The collection box 12 can slide through the left and right sides of the lower section. Handles are fixedly installed on the left and right end faces of the collection box 12 to facilitate pulling out the collection box 12. The top of the collection box 12 has openings on the left and right sides, which makes it convenient for doctors to throw the generated waste into the collection box 12 for collection and treatment. The collection box 12 can be pulled out from both sides, which further facilitates the doctor's waste disposal.

[0031] In practice, when preparing for a puncture, all the necessary medical instruments are placed in the area of ​​the material tray 26. The handrail 16 is then pushed to the patient's location, and the handrail 16 is pressed down, causing the toothed plate 15 to slide downwards. Simultaneously, the gear 20 drives the edge post 22 to move upwards, thereby raising the rectangular frame 21 from the inner cavity of the main housing 11, placing the entire medical instrument on the surface for easy access by the doctor. The rotating base 24 further facilitates retrieval of these medical supplies and allows for the storage of a large number of medical instruments, significantly improving the efficiency of the puncture procedure. After the extracted fluid is placed into a test tube, the entire test tube box can be placed in the material tray 26 and removed together, ensuring safety and efficiency. After the puncture is completed, the handrail 16 is pulled up again, causing the rectangular frame 21 to sink back into the inner cavity of the main housing 11.

[0032] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. A cart for medical punctures comprising a base plate (10), characterized in that: The main box (11) is fixedly installed on the upper surface of the base plate (10). A handrail is installed on the upper surface of the main box (11). A rectangular frame (21) is slidably installed in the opening of the upper surface of the main box (11). A recessed cavity (23) is provided at the bottom of the inner cavity of the rectangular frame (21). A chassis (24) is rotatably installed in the recessed cavity (23). A column (27) is fixedly connected to the upper surface of the chassis (24). The upper surface of the column (27) is rotatably connected to the top of the inner cavity of the rectangular frame (21). Upright plates (25) are evenly distributed on the upper surface of the chassis (24). Material trays (26) are distributed and fixedly connected between two adjacent upright plates (25).

2. The medical puncture cart according to claim 1, characterized in that: The handrail includes a handrail (16), and toothed plates (15) are fixedly connected at the four corners of the handrail (16). The upper surface of the main body (11) is provided with toothed cavities (18) at the position of each toothed plate (15), and the toothed plates (15) are slidably connected in the corresponding toothed cavities (18).

3. A medical puncture cart according to claim 2, characterized in that: The inner wall of the main housing (11) is provided with an extension (19) at each of the tooth cavities (18). A gear (20) is rotatably connected between the two corresponding extensions (19). The gear (20) meshes with the tooth surface of the tooth plate (15) and the tooth surface on the edge post (22) in the rectangular frame (21).

4. A medical puncture cart according to claim 3, characterized in that: A partition (17) is fixedly installed in the inner cavity of the main box (11). The bottom of the rectangular frame (21) abuts against the upper surface of the partition (17). A collection box (12) is slidably installed on the lower side of the partition (17). The top of the collection box (12) has openings on the left and right sides respectively.

5. A medical puncture cart according to claim 4, characterized in that: A fence bar (14) is installed between each of the two adjacent toothed plates (15), and each fence bar (14) slides through the upper surface of the main box (11).

6. A medical puncture cart according to claim 2, characterized in that: The handrail (16) is covered with a layer of latex padding.

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