Medical first-aid kit
By adopting a hidden multi-function bracket and telescopic rod structure in the medical first aid kit, the problem of poor stability after deployment is solved, and a variety of usage states and simple operation is achieved, ensuring that the box does not roll over and meets various operating needs.
Patent Information
- Application Number
- CN202411790913.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-01-07
AI Technical Summary
The existing medical first aid kit is difficult to provide stable support after being deployed, and is easy to roll over, which affects the efficiency and safety of use.
A medical first aid kit including the upper and lower boxes is designed, using a hidden multi-function bracket and telescopic rod structure, which can achieve a variety of usage states through articulation and self-locking buckles, including oblique support and extension platform to ensure that The box does not roll over when unfolded and provides temporary placement racks.
It realizes stable support for the medical first aid kit after being unfolded, avoids rollover, provides a variety of usage states, simplifies operation, and is suitable for temporary brackets and high-altitude operation needs.
Smart Images
Figure CN119257851A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of medical equipment, in particular to a medical first aid kit. Background Art
[0002] Medical first aid kits are common equipment in the medical field. They are used to store dressings, equipment, and medicines. They are small in size and easy to carry.
[0003] Due to the wide range of uses of medical first aid kits, technical personnel in this field have made special designs and improvements to medical first aid kits for better use, mainly including: placing special tools according to needs, such as outdoor safety type, fire safety type, medical general type, etc.; convenient operation design, such as automatic opening and closing, multiple carrying methods, and multiple unfolding methods; safety design, such as temperature control, to help the development and use of medical first aid kits.
[0004] Since there are many kinds of items stored in the medical first aid kit, they are generally fixed separately by multiple carrying plates (boxes). When unfolded during use, a larger unfolding area is required. The usual practice is to take out multiple carrying plates or flip the carrying plates to facilitate access to medical items. For flipping the carrying plates, the carrying plates need to have higher hardness and need to be well supported, otherwise they are prone to rollover. Summary of the invention
[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a medical first aid kit that can provide stable support after being unfolded.
[0006] The present invention is realized through the following technical scheme: a medical first aid box, comprising a box body, the box body comprising an upper box body and a lower box body, the upper box body and the lower box body are hinged, the upper box body is provided with a hidden multifunctional bracket, the hidden multifunctional bracket comprises a mounting groove 1 arranged on the upper box body, a telescopic rod 1 is arranged in the mounting groove 1, the width value of the opening of the mounting groove 1 is greater than the outer diameter value of the inner rod of the telescopic rod 1, and the width value of the opening of the mounting groove 1 is less than the outer diameter value of the outer rod of the telescopic rod 1. Under normal conditions, the telescopic rod 1 is inserted into the mounting groove 1, and an operating port for pulling out the outer rod of the telescopic rod 1 is arranged at the end of the mounting groove 1. A groove matching with the top end of the inner rod of the telescopic rod 1 is arranged on the upper box body, the mounting groove 1 has two, and the two mounting grooves 1 are distributed on both sides of the upper box body. When the box body is in an open state, the telescopic rod 1 can at least swing to two states 1 and 2. In state 1, the telescopic rod 1 is obliquely downward and matched with the ground to support the upper box body. In state 2, the telescopic rod 1 extends outside the upper box body to form a display rack.
[0007] Furthermore, the lower box body is provided with a telescopic rod 2, and there are two telescopic rods 2, which are distributed on both sides of the lower box body. The telescopic rods 2 can be extended outside the lower box body to cooperate with the ground.
[0008] Furthermore, the upper box body is provided with a self-locking lock that cooperates with the telescopic rod, and the self-locking lock includes a pressing portion arranged at the bottom of the mounting groove, the pressing portion is connected to an arc portion arranged in the upper box body, the arc portion is connected to a pin connection portion, the arc portion is hinged to the upper box body, a reset spring is arranged between the arc portion and the upper box body, and a pin hole that cooperates with the pin connection portion is arranged on the lower box body. Under normal circumstances, the reset spring is in a force storage state, and the pin connection portion is inserted into the pin hole.
[0009] Furthermore, the inner rod of the telescopic rod 1 is hinged to the upper box body.
[0010] Furthermore, a heat-insulating layer is provided on the upper surface of the upper box body, and an outer edge of the mounting groove extends outside the heat-insulating layer.
[0011] Furthermore, the upper box body is also provided with an oblique support rod receiving groove, in which an oblique support rod is provided, and the upper box body and the lower box body are provided with supporting grooves matching with the oblique support rod.
[0012] Furthermore, the diagonal brace comprises an elastic plate, and an elastic frame is arranged inside the elastic plate.
[0013] Furthermore, the elastic skeleton includes two springs parallel to each other.
[0014] The beneficial effects of the present invention are: a medical first aid kit comprises a box body, the box body comprises an upper box body and a lower box body, the upper box body and the lower box body are hinged, the upper box body is provided with a hidden multifunctional bracket, the hidden multifunctional bracket comprises a mounting groove 1 arranged on the upper box body, a telescopic rod 1 is arranged in the mounting groove 1, the telescopic rod 1 can swing to at least two states 1 and 2, in state 1, the telescopic rod 1 is inclined downward and cooperates with the ground to support the upper box body, in state 2, the telescopic rod 1 extends outside the upper box body to form a display rack, in state 1, it can support the side of the box body to avoid tipping over, and has a good stabilizing effect on a medical first aid kit with a relatively large width and thickness, and in state 2, a simple extension platform is formed to temporarily place medical equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of Example 1; Figure 2 It is a schematic diagram of the connection relationship between the telescopic rod 1 and the upper box body; Figure 3 It is a cross-sectional schematic diagram of the connection relationship between the telescopic rod 1 and the upper box body; Figure 4 It is a cross-sectional schematic diagram of the connection relationship between the telescopic rod 1 and the upper box body; Figure 5 It is a cross-sectional schematic diagram of the connection relationship between the telescopic rod 2 and the lower box body; Figure 6 It is a schematic diagram of the self-locking lock structure; Figure 7 Schematic diagram of the cross section of the diagonal brace Figure 8 It is a schematic diagram of the support groove structure; Fig. 9 A schematic diagram of the usage state; Fig.10 It is a schematic diagram of three states of use; Fig.11 It is a schematic diagram of four states of use; Fig.12 It is a schematic diagram of the matching relationship between the diagonal brace and the support groove; Fig.13 It is a schematic diagram of the matching relationship between the diagonal brace rod and the clamping groove; Among them: 1. upper box body; 2. lower box body; 3. installation slot 1; 4. operation port; 5. telescopic rod 1; 6. installation slot 2; 7. connecting shaft; 8. diagonal support rod accommodating slot; 9. insulation layer; 10. telescopic rod 2; 11. groove; 12. pressing part; 13. arc-shaped part; 14. connecting rod; 15. pin connection part; 16. rotating shaft; 17. elastic plate; 18. spring; 19. clamping slot; 20. supporting slot; 21. reset spring; 22. diagonal support rod. DETAILED DESCRIPTION
[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.
[0018] Example 1 like Figure 1-13As shown, a medical first aid kit includes a box body, which includes an upper box body 1 and a lower box body 2. The upper box body and the lower box body are hinged, and load-bearing plates are installed in the upper box body and the lower box body, so that various medical supplies can be placed separately. The ratio of the width value to the thickness value of the box body is 1:4-5, so as to obtain a larger single-layer placement area and reduce the number of placement layers.
[0019] A hidden multifunctional bracket is installed on the upper box body, and the hidden multifunctional bracket includes a mounting groove 3 formed on the upper box body, and a telescopic rod 5 is installed in the mounting groove 1. The width value of the opening of the mounting groove 1 is greater than the outer diameter value of the inner rod of the telescopic rod 1, and the width value of the opening of the mounting groove 1 is less than the outer diameter value of the outer rod of the telescopic rod 1. Under normal circumstances, the telescopic rod 1 is inserted into the mounting groove 1, and the outer rod of the telescopic rod 1 is blocked by the mounting groove 1 and is clamped in the mounting groove 1, thereby being hidden. An operating port 4 for pulling out the outer rod of the telescopic rod 1 is formed at the end of the mounting groove 1. After the outer rod of the telescopic rod 1 is pulled out through the operating port, the inner rod of the telescopic rod 1 cooperates with the mounting groove 1, and then can be swung out of the mounting groove 1, and is fixed after swinging to a preset position to form a multifunctional bracket. Specifically, a groove matching the top end of the inner rod of the telescopic rod 1 is processed on the upper box body, and the end of the inner rod of the telescopic rod 1 is fixed with a groove matching the groove The telescopic rod 1 is hinged to the upper box body through the connecting shaft 7. There are two installation grooves 1, which are distributed on both sides of the upper box body. Insulation layers 9 are installed outside the upper box body and the lower box body. The insulation layer is composed of the following raw materials in weight percentage: 15wt% bamboo fiber, 5wt% quartz sand, 78wt% polyurethane foam, and 2wt% calcium oxide. The polyurethane foam is specifically selected from the MPU-20 single-component polyurethane adhesive of the Jingjiang Special Adhesive Research Institute of Jiangsu Province. It is glued to the surface of the upper box body and the lower box body after foaming and molding by a mold. The thickness is 5-6mm and the overall weight is 0.3-0.4Kg. The outer edge of the installation groove 1 extends to the outside of the insulation layer. Due to the existence of the insulation layer, the exposed part of the installation groove 1 is less, thereby ensuring that the box body has a relatively flat and beautiful appearance, and has good tear resistance, heat preservation, elasticity, antibacterial, waterproof and other properties.
[0020] The upper box body is provided with a self-locking lock matched with the telescopic rod, and the self-locking lock includes a pressing portion 12 installed at the bottom of the upper end of the installation groove, and the pressing portion is connected with an arc portion 13 located in the upper box body, and the arc portion is connected with a pin connection portion 15. A rotating shaft 16 matched with the arc portion is installed on the inner wall of the upper box body, and the arc portion is hinged with the rotating shaft through a connecting rod 14, so that the arc portion is hinged with the upper box body, and a reset spring 21 is arranged between the arc portion and the upper box body. In this embodiment, the reset spring is a torsion spring installed on the rotating shaft, and a pin hole matched with the pin connection portion is processed on the lower box body. Under normal conditions, the reset spring is in a stored state. In this state, the pin connection part is inserted into the pin hole, and the upper box body and the lower box body are locked by the self-locking lock buckle. Since the telescopic rod 1 is clamped in the installation groove 1, the pressing part is pressed, and due to the reaction force of the return spring, the telescopic rod 1 and the installation groove 1 are pressed to form a self-locking structure. When the telescopic rod 1 is operated, the pressing part is released, and the return spring drives the pin connection part to disengage from the pin hole, and the upper box body and the lower box body are opened, which is convenient for operation. There is no need to use other lock buckle forms, and the operation is simpler. The upper box body can be pulled to flip over by the telescopic rod 1. After flipping, the telescopic rod 1 and the support of the ground form an oblique support to prevent rollover.
[0021] A telescopic rod 10 is installed on the lower box body. Specifically, a mounting groove 6 is provided on the lower box body. The width of the opening of the mounting groove 6 is greater than the outer diameter of the inner rod of the telescopic rod 2, and the width of the opening of the mounting groove 6 is less than the outer diameter of the outer rod of the telescopic rod 2. Under normal circumstances, the telescopic rod 2 is inserted into the mounting groove 2, and the outer rod of the telescopic rod 2 is blocked by the mounting groove 2, and is mounted in the mounting groove 2, and then is hidden. An operating port for pulling out the outer rod of the telescopic rod 2 is formed at the end of the mounting groove 2. After the outer rod of the telescopic rod 2 is pulled out through the operating port, the inner rod of the telescopic rod 2 is matched with the mounting groove 2. The second telescopic rod is arranged on the second side of the lower box body, and then can be swung out of the second installation groove. There are two telescopic rods, and the two telescopic rods are distributed on both sides of the lower box body. The telescopic rods can be extended to the outside of the lower box body and cooperate with the ground. When the telescopic rods are stretched, the box body can be prevented from tipping over without using the telescopic rod one for support. The second installation groove extends to the outside of the corresponding thermal insulation layer. The positions of the telescopic rods one and the two are the same. The groove 11 is processed on the lower side of the telescopic rod two, which can have a better anti-slip effect. At the same time, it can cooperate with the telescopic rod one to position multiple boxes when they are stacked.
[0022] A diagonal support rod accommodating groove 8 is also processed on the upper box body. The diagonal support rod accommodating groove is located at the bottom of the installation groove and is thus hidden. A diagonal support rod 22 is placed in the diagonal support rod accommodating groove. The diagonal support rod can also be directly placed in the box body. Support grooves 20 that match the diagonal support rod are processed on the upper box body and the lower box body. Specifically, the diagonal support rod includes an elastic plate 17. The elastic plate is made of polyethylene material and has good elasticity. There is an elastic skeleton in the elastic plate. In this embodiment, the elastic skeleton includes two springs 18 parallel to each other. Support grooves are processed on the upper box body and the lower box body. The support grooves match with the ends of the diagonal support rods. After the two ends of the diagonal support rods are inserted into the support grooves, they are bent to support and position the upper box body and the lower box body. A clamping groove 19 is also processed at the support groove, and there is an interference fit between the clamping groove and the diagonal support rod.
[0023] The medical first aid kit provided in this embodiment includes at least four usage states: In the first use state, the telescopic rod is tilted downward and cooperates with the ground to support the upper box, and the box is in an open state and does not tip over; In the second use state, the telescopic rod 2 is extended to match the ground, the diagonal support rod matches the support groove, and the box is in an open state and does not tip over; In the third use state, the telescopic rod 1 is extended to the outside of the upper box to form a display rack, the end of the display rack is suspended in the air or overlapped on the simple support frame, the telescopic rod 2 is extended to cooperate with the ground, the diagonal support rod cooperates with the support groove, the box is in an open state and does not tip over, and a temporary bracket close to / covering the patient's place is extended to place sunshade tools, heat dissipation tools, lighting tools, medical instruments, etc.; In the fourth usage state, the telescopic rod 1 and the telescopic rod 2 are both pulled out to form four supporting feet, so that the box body is at a certain height, and the diagonal support rod cooperates with the card slot to adapt to the operation at high places.
[0024] In summary, the medical first aid kit provided in this embodiment can be used in a variety of states, and has a simple overall structure, and is suitable for popularization and application.
[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A medical first aid kit, comprising a box body, wherein the box body comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are hinged, and characterized in that: The upper box body is provided with a hidden multifunctional bracket, and the hidden multifunctional bracket includes an installation slot 1 arranged on the upper box body, and a telescopic rod 1 is arranged in the installation slot 1, and the width value of the opening of the installation slot 1 is greater than the outer diameter value of the inner rod of the telescopic rod 1, and the width value of the opening of the installation slot 1 is less than the outer diameter value of the outer rod of the telescopic rod 1. Under normal circumstances, the telescopic rod 1 is inserted into the installation slot 1, and the end of the installation slot 1 is provided with an operating port for pulling out the outer rod of the telescopic rod 1. The upper box body is provided with a groove that cooperates with the top end of the inner rod of the telescopic rod 1. There are two installation slots 1, and the two installation slots 1 are distributed on both sides of the upper box body. When the box body is in the open state, the telescopic rod 1 can at least swing to two states 1 and 2. In state 1, the telescopic rod 1 is inclined downward to cooperate with the ground to support the upper box body. In state 2, the telescopic rod 1 extends outside the upper box body to form a display rack.
2. The medical first aid kit according to claim 1, characterized in that: The lower box body is provided with two telescopic rods 2, and the two telescopic rods 2 are distributed on both sides of the lower box body. The telescopic rods 2 can be extended outside the lower box body to cooperate with the ground.
3. The medical first aid kit according to claim 1, characterized in that: The upper box body is provided with a self-locking lock buckle matched with the telescopic rod, and the self-locking lock buckle includes a pressing portion arranged at the bottom of the installation groove, the pressing portion is connected to an arc portion arranged in the upper box body, the arc portion is connected to a pin connection portion, the arc portion is hinged to the upper box body, a reset spring is arranged between the arc portion and the upper box body, and a pin hole matched with the pin connection portion is arranged on the lower box body. Under normal circumstances, the reset spring is in a force storage state, and the pin connection portion is inserted into the pin hole.
4. The medical first aid kit according to claim 1, characterized in that: The inner rod of the telescopic rod 1 is hinged to the upper box body.
5. The medical first aid kit according to claim 1, characterized in that: A heat-insulating layer is arranged on the upper surface of the upper box body, and an outer edge of the mounting groove extends out of the heat-insulating layer.
6. The medical first aid kit according to claim 1, characterized in that: The upper box body is also provided with an oblique support rod receiving groove, in which an oblique support rod is arranged, and the upper box body and the lower box body are provided with supporting grooves matched with the oblique support rod.
7. The medical first aid kit according to claim 6, characterized in that: The diagonal brace comprises an elastic plate, and an elastic frame is arranged inside the elastic plate.
8. The medical first aid kit according to claim 6, characterized in that: The elastic frame comprises two springs which are parallel to each other.