Portable medical care box

Abstract

The utility model discloses a portable medical care box, and relates to the technical field of medical equipment. The storage rack comprises a storage rack body, a storage groove is formed in the upper surface of the storage rack body, the storage rack body is in an L shape, a pull handle assembly is arranged on the upper surface of the storage rack body and comprises a screw connected to the upper surface of a cover plate in a threaded mode, and the cover plate is locked and connected to the upper surface of the storage groove through the screw. The lower surface of a handle arranged above the cover plate is in symmetrical threaded connection with a screw shaft, the lower end of the screw shaft penetrates through the upper surface of the cover plate, and a limiting sleeve in threaded connection with the peripheral side wall of the screw shaft is located below the cover plate; and a box body assembly is arranged at the inner bottom of the placement frame. The portable medical nursing box is provided with the pull handle assembly, a worker can conveniently pull the portable medical nursing box, the load of the worker is reduced, the box body assembly is arranged, the opening and closing steps of the movable storage frame and the fixed storage frame are simplified, the storage space is effectively increased, and more medical devices and medicines are stored.

Description

Technical Field

[0001] This utility model belongs to the field of medical equipment technology, and in particular relates to a portable medical care box. Background Technology

[0002] A medical care kit is a container used to store medical supplies. It is designed to improve the efficiency of storing and retrieving medical supplies, and to help respond quickly to various medical needs.

[0003] A search revealed a portable gynecological care box disclosed in patent publication number CN213964132U. The box includes a main body with a lifting mechanism internally fitted inside. Connecting rods are connected to the left and right sides of the lifting mechanism via pivots. A lid is hinged to the rear of the main body's upper surface, and the upper end of each connecting rod is connected to the lid via a pivot. A first spring is welded to the lower surface of the connecting rod. This design solves the problem that, due to the small size of portable gynecological care boxes, items placed at the bottom are often difficult to retrieve, requiring extensive searching and wasting time. This is especially problematic in deeper boxes, where finding items becomes even more inconvenient. The design significantly improves the practicality of the device.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. The aforementioned portable gynecological care box has pull straps fixedly connected to both the left and right sides of the main body of the care box. Its function is to facilitate carrying and greatly improve the portability of the device. However, it is inconvenient for staff to pull the aforementioned portable gynecological care box and increases the burden on staff.

[0006] 2. In the aforementioned portable gynecological care box, a fixing mechanism is provided at the front end of the main body of the care box. This fixing mechanism includes a first slide groove, a first slider, a second spring, a fixing block, a handle, and a second slide groove, facilitating operation of the fixing mechanism and enabling the opening and closing of the care box main body. A fixing block is fixedly connected to the right end of the lifting box, and a clamping mechanism is provided at the left end of the lifting box. The clamping mechanism includes a third slide groove, a second slider, a clamping plate, and a third spring. A third slide groove is provided on the lower left side of the lifting box, where the second slider is engaged. A clamping plate is fixedly connected to the upper end of the second slider. A third spring is welded to the inner rear wall, and the other end of the third spring is welded to the rear surface of the second slider. Adjacent sets of second sliders are connected by the third spring. Its function is to classify and store items and to protect glass medicine bottles and medical devices from damage, which greatly improves the practicality of the device. However, the lifting box is located inside the main body of the nursing box. After the main body of the nursing box is closed, the lifting box enters the interior of the main body of the nursing box. Medical devices and medicine bottles can only be stored inside the lifting box, resulting in small storage space and reducing the amount of medical devices and medicines that can be stored.

[0007] To address these issues, we offer a portable medical care kit. Utility Model Content

[0008] The purpose of this utility model is to provide a portable medical care box. By setting a pull handle component, the portable medical care box is easy for staff to pull, reducing the burden on staff and making it easy to carry. In addition, the box body component simplifies the operation steps of opening and closing the movable storage box and the fixed storage box, and increases the storage space, thus solving the technical problems mentioned in the background art of the aforementioned portable gynecological care box.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] This utility model relates to a portable medical care case, comprising a placement frame with a placement groove on its upper surface. The placement frame is L-shaped and has a pull handle assembly on its upper surface. The pull handle assembly includes a screw threaded to the upper surface of a cover plate, which is locked to the upper surface of the placement groove by the screw. A screw shaft is symmetrically threaded to the lower surface of the handle above the cover plate, with the lower end of the screw shaft penetrating the upper surface of the cover plate. A limiting sleeve threaded to the peripheral wall of the screw shaft is located below the cover plate. A return spring connected to the lower surface of the limiting sleeve has its lower end connected to the inner bottom of the placement groove. A damping spring is sleeved on the peripheral wall of a damper arranged in a rectangular array on the lower surface of the placement frame, and a self-locking caster wheel is connected to the lower surface of the damper. A case assembly is located at the inner bottom of the placement frame, including a movable storage frame disposed on the upper surface of a fixed storage frame. The fixed storage frame is connected to the inner bottom of the placement frame and is hinged to the movable storage frame by a hinge.

[0011] The present invention is further configured such that symmetrical limiting grooves are formed on the side wall of the mounting frame, and symmetrical limiting blocks are fixedly connected to the lower surface of the fixed storage frame, wherein the limiting blocks are locked inside the limiting grooves by countersunk screws.

[0012] The present invention is further configured such that side plates are symmetrically fixed to the two side walls of the mounting frame, and a sliding groove is provided on the inner side wall of the side plate; sliding rods are symmetrically fixed to the two side walls of the fixed storage frame, and the sliding rods are slidably connected inside the sliding groove.

[0013] The present invention is further configured such that a stop bar is threadedly connected to the peripheral side wall of the screw fixed to the middle of the upper surface of the side plate, and the lower surface of the stop bar abuts against the upper surface of the movable storage frame.

[0014] The present invention is further configured such that a handle is bolted to the center of the upper surface of the movable storage frame, and an anti-slip sleeve is fitted onto the periphery of the handle.

[0015] The present invention is further configured such that a through groove is provided on the outer side wall of the movable storage frame, a slot is provided on the inner side wall of the movable storage frame, a rubber ring is fitted on the outer side wall of a limiting plate that passes through the through groove, the inner end of the limiting plate is inserted into the inside of the slot, and a groove is provided on the upper surface of the limiting plate.

[0016] The present invention is further configured such that the cross-section of the symmetrically opened screw grooves on the upper surface of the cover plate is T-shaped, and the cross-section of the screw sleeve threaded on the peripheral sidewall of the screw shaft is T-shaped.

[0017] The present invention is further configured such that a clamping assembly is provided at the inner bottom of both the movable storage frame and the fixed storage frame. The clamping assembly includes support plates connected to the mounting plate in a rectangular array. Screws are threadedly connected to the upper surface of the mounting plate in a rectangular array. The two support plates are connected by a guide shaft, and the guide shaft is arranged along the length direction of the mounting plate. Partitions are sleeved at equal intervals on the peripheral sidewall of the guide shaft. The two partitions are connected by a spring body, and the spring body is sleeved on the peripheral sidewall of the guide shaft.

[0018] The utility model has the following beneficial effects:

[0019] 1. This utility model, by setting a pull handle assembly, applies external force to the handle, moves the self-locking universal wheels, and moves the mounting frame, making it convenient to adjust the working position of the portable medical care box according to the patient's needs. This facilitates medical care for patients in different positions, makes it easy for staff to carry the portable medical care box, and reduces the burden on staff.

[0020] 2. This utility model, by setting up a box assembly, rotates the stop bar, which moves in an arc around the screw as a fixed point, releasing the position lock of the stop bar on the movable storage frame. Applying external force to the handle, the movable storage frame moves in an arc around the hinge as a fixed point, opening the box assembly. Pushing the limiting plate opens the upper opening of the movable storage frame, allowing medical devices or medicine bottles to be placed or removed, and increasing storage space.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0023] Figure 1 A three-dimensional schematic diagram of a portable medical care kit;

[0024] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0025] Figure 3 An exploded view of the mounting bracket and handle assembly;

[0026] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B;

[0027] Figure 5 An exploded view of the active storage frame, the fixed storage frame, and the clamping assembly.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1-Hosting rack, 101-Side panel, 101a-Slide groove, 102-Limiting groove, 103-Hosting groove, 2-Box assembly, 201-Handle, 201a-Anti-slip sleeve, 201b-Bolt, 202-Modible storage frame, 202a-Slot, 202b-Through groove, 203-Fixed storage frame, 203a-Slide rod, 203b-Counterhead screw, 203c-Limiting block, 204-Hinge, 205-Stop bar, 205a-Screw, 206-Limiting plate 206a-groove, 206b-rubber ring, 3-pull handle assembly, 301-handle, 302-screw shaft, 302a-screw sleeve, 302b-limiting sleeve, 303-cover plate, 303a-screw groove, 303b-screw, 304-damper, 304a-shock-absorbing spring, 304b-self-locking caster wheel, 305-reset spring, 4-clamping assembly, 401-mounting plate, 402-partition, 403-guide shaft, 403a-support plate, 404-spring body. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model is a portable medical care case, including a mounting frame 1. The upper surface of the mounting frame 1 is provided with a pull handle assembly 3. The pull handle assembly 3 includes a handle 301, a screw shaft 302, a screw sleeve 302a, a limiting sleeve 302b, a cover plate 303, a screw 303b, a damper 304, a shock-absorbing spring 304a, a self-locking universal wheel 304b, and a return spring 305. The handle 301 and the self-locking universal wheel 304b make it convenient for staff to adjust the position of the portable medical care case according to the patient's needs, so as to facilitate medical care for the patient in different positions. The return spring 305 makes it convenient to fold the unfolded pull handle assembly 3, reduce the volume of the portable medical care case, and facilitate storage.

[0033] Specifically, a mounting groove 103 is formed on the upper surface of the mounting frame 1, a cover plate 303 abuts against the upper surface of the mounting frame 1, and a screw 303b is threadedly connected to the upper surface of the cover plate 303. The screw 303b is threadedly connected to the upper surface of the mounting frame 1. A screw groove 303a is formed on the upper surface of the cover plate 303. A handle 301 is located above the cover plate 303, and a screw shaft 302 is threadedly connected to the lower surface of the handle 301. The lower end of the screw shaft 302 penetrates the cover plate 303, and the peripheral wall of the screw shaft 302... The threaded connection includes a threaded sleeve 302a and a limiting sleeve 302b. The threaded sleeve 302a is located above the cover plate 303, and the limiting sleeve 302b is located below the cover plate 303. A return spring 305 is connected to the lower surface of the limiting sleeve 302b. The lower end of the return spring 305 is connected to the inner bottom of the mounting groove 103. The damper 304 is connected to the lower surface of the mounting frame 1, and a shock-absorbing spring 304a is sleeved on the peripheral side wall of the damper 304. A self-locking caster wheel 304b is connected to the lower surface of the damper 304.

[0034] Furthermore, the mounting frame 1 is L-shaped, the two screw shafts 302 are symmetrically arranged, the cross-section of the screw sleeve 302a is T-shaped, the two screw grooves 303a are symmetrically opened, and the cross-section of the screw grooves 303a is T-shaped, and the four dampers 304 are arranged in a rectangular array.

[0035] The operation process of this embodiment is as follows: The operator applies external force to the handle 301, the self-locking caster 304b moves, the mounting frame 1 moves, and the portable medical care case moves until the portable medical care case is moved to the working position; the operator presses down on the handle 301, the return spring 305 retracts, the limit sleeve 302b moves down, the screw shaft 302 moves down, and the handle 301 moves down. When the screw sleeve 302a is released from the cover plate 303, the screw sleeve 302a is rotated until the screw sleeve 302a is threadedly connected to the screw groove 303a, locking the position of the handle 301 and folding the pull handle assembly 3, reducing the volume of the portable medical care case and making it convenient for storage.

[0036] Example 2

[0037] Please see Figure 1 , Figure 2 and Figure 5 Based on the first specific embodiment, a box assembly 2 is provided. The box assembly 2 includes a handle 201, a movable storage frame 202, a fixed storage frame 203, a hinge 204, a stop bar 205, and a limiting plate 206. The hinge 204 facilitates the opening and closing of the movable storage frame 202 and the fixed storage frame 203, and the operation steps are simple. Moreover, the movable storage frame 202 is used to store medical devices, and the fixed storage frame 203 is used to store medicine bottles, thereby increasing the storage space.

[0038] Specifically, a limiting groove 102 is provided on the side wall of the mounting frame 1, away from the mounting groove 103. A side plate 101 is connected to the side wall of the mounting frame 1. A sliding groove 101a is provided on the inner side wall of the side plate 101. A fixed storage frame 203 is set on the inner bottom of the mounting frame 1, and a limiting block 203c is fixedly connected to the lower surface of the fixed storage frame 203. A countersunk screw 203b is threaded onto the outer side wall of the limiting block 203c, and the limiting block 203c is locked inside the limiting groove 102 by the countersunk screw 203b. A sliding rod 203a is connected to the outer side wall of the fixed storage frame 203, and the sliding rod 203a is slidably connected inside the sliding groove 101a. A movable storage frame 202 is hinged to the upper surface of the fixed storage frame 203 by a hinge 204. A handle 201 is locked to the upper surface of the movable storage frame 202 by bolts 201b. An anti-slip sleeve 201a is fitted on the peripheral side wall of the handle 201. A screw 205a is fixed to the upper surface of the side plate 101. A stop bar 205 is threaded to the peripheral side wall of the screw 205a and abuts against the upper surface of the movable storage frame 202. A through groove 202b is provided on the outer side wall of the movable storage frame 202, and a slot 202a is provided on the inner side wall of the movable storage frame 202. The inner section of the limiting plate 206 penetrates the through groove 202b, and the inner end face of the limiting plate 206 is inserted into the inside of the slot 202a. A groove 206a is provided on the upper surface of the limiting plate 206, and a rubber ring 206b is fitted on the outer side wall of the limiting plate 206.

[0039] Furthermore, the two side plates 101 are symmetrically arranged, the slide groove 101a is T-shaped, the two limiting grooves 102 are symmetrically opened, the two limiting blocks 203c are symmetrically arranged, the two slide rods 203a are symmetrically arranged and the slide rods 203a are T-shaped, and the three hinges 204 are equally spaced.

[0040] The operation process of this embodiment is as follows: The operator rotates the stop lever 205, which moves in an arc around the screw 205a as a fixed point until the stop lever 205 no longer obstructs the movable storage frame 202. An external force is applied to the handle 201, and the movable storage frame 202 moves in an arc around the hinge 204 as the apex, opening the movable storage frame 202 with the handle 201 facing downwards. An external force is applied to the groove 206a, causing the limiting plate 206 to move and the opening of the movable storage frame 202 to open. Subsequently, the operator can access medical care-related devices. Conversely, the movable storage frame 202 and the fixed storage frame 203 are closed.

[0041] Example 3

[0042] Please see Figure 1 and Figure 5Based on specific embodiment one and specific embodiment two, a clamping assembly 4 is provided. The clamping assembly 4 includes a mounting plate 401, a partition 402, a guide shaft 403, a support plate 403a and a spring body 404. The storage of the spring body 404 allows for the adjustment of the spacing between two adjacent partitions 402, facilitating the retrieval and placement of medical devices or medicine bottles stored inside the box assembly 2.

[0043] Specifically, the upper surface of the mounting plate 401 is threaded with screws 303b in a rectangular array, and the mounting plate 401 is locked to the interior of the movable storage frame 202 and the fixed storage frame 203 by the screws 303b. A guide shaft 403 is provided above the mounting plate 401, and a support plate 403a is connected to the end of the guide shaft 403. The support plate 403a is connected to the upper surface of the mounting plate 401. A partition plate 402 is sleeved on the peripheral side wall of the guide shaft 403, and a spring body 404 is sleeved on the peripheral side wall of the guide shaft 403. Both ends of the spring body 404 are connected to the side wall of the partition plate 402.

[0044] Furthermore, the two guide shafts 403 are arranged symmetrically, the four support plates 403a are arranged in a rectangular array, the partition plates 402 are arranged at equal intervals, and the spring bodies 404 are arranged at equal intervals.

[0045] The operation process of this embodiment is as follows: the staff applies external force to the two adjacent partitions 402, the spring body 404 deforms, and the distance between the two adjacent partitions 402 increases. Then, the staff takes out or puts in the medical device inside the movable storage frame 202, or takes out or puts in the medicine bottle inside the fixed storage frame 203.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable medical care case, comprising a placement frame (1), wherein the upper surface of the placement frame (1) is provided with a placement groove (103), and the placement frame (1) is L-shaped, characterized in that: The upper surface of the mounting bracket (1) is provided with a handle assembly (3), which includes a screw (303b) threaded onto the upper surface of the cover plate (303). The cover plate (303) is locked onto the upper surface of the mounting groove (103) by the screw (303b). The lower surface of the handle (301) provided above the cover plate (303) is symmetrically threaded with a screw shaft (302). The lower end of the screw shaft (302) penetrates the upper surface of the cover plate (303). On the surface, the limiting sleeve (302b) threaded on the peripheral sidewall of the screw shaft (302) is located below the cover plate (303). The lower end of the return spring (305) connected to the lower surface of the limiting sleeve (302b) is connected to the inner bottom of the mounting groove (103). The damping spring (304a) is sleeved on the peripheral sidewall of the damper (304) connected in a rectangular array on the lower surface of the mounting frame (1). The self-locking universal wheel (304b) is connected to the lower surface of the damper (304). The inner bottom of the mounting frame (1) is provided with a box assembly (2), the box assembly (2) includes a movable storage frame (202) disposed on the upper surface of the fixed storage frame (203), the fixed storage frame (203) is connected to the inner bottom of the mounting frame (1), and the fixed storage frame (203) is hinged to the movable storage frame (202) by a hinge (204).

2. The portable medical care case according to claim 1, characterized in that: The side wall of the mounting frame (1) is symmetrically provided with limiting grooves (102), and the lower surface of the fixed storage frame (203) is symmetrically fixed with limiting blocks (203c). The limiting blocks (203c) are locked inside the limiting grooves (102) by countersunk screws (203b).

3. A portable medical care case according to claim 2, characterized in that: The mounting frame (1) has side plates (101) fixedly connected symmetrically to its two side walls. The inner side wall of the side plate (101) is provided with a sliding groove (101a). The fixed storage frame (203) has sliding rods (203a) fixedly connected symmetrically to its two side walls. The sliding rods (203a) are slidably connected inside the sliding grooves (101a).

4. A portable medical care case according to claim 3, characterized in that: A stop bar (205) is threaded onto the peripheral side wall of a screw (205a) fixed to the middle of the upper surface of the side plate (101), and the lower surface of the stop bar (205) abuts against the upper surface of the movable storage frame (202).

5. A portable medical care case according to claim 4, characterized in that: The upper surface of the movable storage frame (202) is locked with a handle (201) by a bolt (201b), and an anti-slip sleeve (201a) is fitted on the peripheral side wall of the handle (201).

6. A portable medical care case according to claim 5, characterized in that: The movable storage frame (202) has a through groove (202b) on its outer side wall and a slot (202a) on its inner side wall. A rubber ring (206b) is fitted onto the outer side wall of a limiting plate (206) that passes through the through groove (202b). The inner end of the limiting plate (206) is inserted into the slot (202a). The upper surface of the limiting plate (206) has a groove (206a).

7. A portable medical care case according to claim 1, characterized in that: The upper surface of the cover plate (303) has symmetrically opened threaded grooves (303a) with a cross-section that is T-shaped, and the threaded sleeve (302a) connected to the peripheral side wall of the screw shaft (302) has a cross-section that is T-shaped.

8. A portable medical care case according to claim 1, characterized in that: The inner bottom of both the movable storage frame (202) and the fixed storage frame (203) is provided with a clamping assembly (4). The clamping assembly (4) includes a support plate (403a) connected in a rectangular array on the mounting plate (401). The upper surface of the mounting plate (401) is threaded with screws (303b) in a rectangular array. The two support plates (403a) are connected by a guide shaft (403), and the guide shaft (403) is arranged along the length direction of the mounting plate (401). The peripheral sidewall of the guide shaft (403) is sleeved with partitions (402) at equal intervals. The two partitions (402) are connected by a spring body (404), and the spring body (404) is sleeved on the peripheral sidewall of the guide shaft (403).

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