Portable diagnosis and treatment bag for emergency doctor

Abstract

The portable diagnosis and treatment bag comprises a bottom box, an adjusting mechanism, a first heat preservation pad, a mounting plate, a second storage box and a protection mechanism, and the right end of the bottom box is integrally connected with a pull rod; the adjusting mechanism is arranged on the lower side of the bottom box; the first heat preservation pad is connected to the inner wall of the bottom box in an embedded mode, and an ice bag is placed in the bottom box. The mounting plate is fixedly connected to the left end of the first storage box and the left lower end of the second storage box, and a second connecting shaft is rotationally connected to the mounting plate; the second storage box is placed at the top end of the first storage box, and a third storage box is connected into the second storage box in a nested mode. And the protection mechanism is arranged on the upper side of the second storage box. According to the portable diagnosis and treatment bag for the emergency doctor, classified articles can be conveniently adjusted to be taken, the positions of the rolling wheels can be conveniently adjusted for carrying, and meanwhile the firmness of the protective cover is easily improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to diagnosis and treatment kits, and in particular to a portable diagnosis and treatment kit for emergency doctors. Background Art

[0002] A medical bag is a medical storage device that can effectively store the tools and medicines needed by doctors during consultations, thereby facilitating the improvement of doctors' work efficiency during consultations. At the same time, different types of doctors have different medical bags to use, and the medical bag used by emergency doctors is one of them.

[0003] The current emergency doctor's diagnosis and treatment kit has the following deficiencies during use, mainly as follows: 1. It is not convenient to adjust and pick up the classified items, which makes it difficult and time-consuming to pick up the medicines; 2. It is inconvenient to adjust the position of the rollers for carrying, the carrying method is single, and it is difficult to carry when the diagnosis and treatment bag is relatively large; 3. It is not easy to increase the firmness of the protective cover. Therefore, we propose a portable diagnosis and treatment bag for emergency doctors to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a portable medical bag for emergency doctors to solve the problem that the general medical bag for emergency doctors proposed in the above background technology is not convenient to adjust the classified items for taking, and it is not convenient to adjust the position of the roller for carrying, and it is not easy to increase the firmness of the protective cover.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable diagnosis and treatment kit for emergency doctors, comprising a bottom box that moves on the ground, and a pull rod is integrally connected to the right end of the bottom box; Also includes: The adjusting mechanism is arranged at the lower side of the bottom box, and comprises a first connecting shaft, a stopper, a first bevel gear, a second bevel gear, a first circular gear, a stopper bar and a bidirectional hydraulic rod, wherein the first connecting shaft is symmetrically rotated and connected to the bottom end of the bottom box; A first heat-insulating pad, wherein the first heat-insulating pad is embedded and connected to the inner wall of the bottom box, and an ice bag is placed inside the bottom box, and a mounting frame is nested and connected inside the upper end of the bottom box, and the mounting frame is fixedly connected to the bottom end of the first storage box; A mounting plate, the mounting plate being fixedly connected to the left end of the first storage box and the lower left end of the second storage box, and the mounting plate being rotatably connected to a second connecting shaft, and the center of the worm gear being fixedly connected to the second connecting shaft; A second storage box, wherein the second storage box is placed on the top of the first storage box, and a third storage box is nested and connected inside the second storage box, and an adjustment plate is integrally connected to the lower left end of the third storage box, and the adjustment plate and the left wall of the third storage box are both serrated structures; The protection mechanism is arranged on the upper side of the second storage box, and the protection mechanism includes a protection cover, a mounting strip, a second connecting ear, a mounting groove, a spring and a limit block, and the protection cover is placed on the upper end of the second storage box.

[0006] By adopting the above technical solution, it is easy to adjust the classified items for taking, and it is convenient to adjust the position of the roller for carrying, and it is easy to increase the firmness of the protective cover.

[0007] As a preferred technical solution of the present invention, the first connecting shaft is provided with a front-to-rear symmetrical fixed connection limiter, and the rear end of the first connecting shaft is fixedly connected with a first bevel gear, wherein the left end of the first bevel gear is meshedly connected with a second bevel gear.

[0008] By adopting the above technical solution, due to the front-to-back symmetrical fixed connection limiting member on the first connecting shaft, the left end of the first bevel gear is meshedly connected with the second bevel gear, so it is convenient to adjust the position of the roller for carrying.

[0009] As a preferred technical solution of the present invention, the second bevel gear is rotatably connected to the rear end of the bottom box, and the upper end of the second bevel gear is fixedly connected to the first circular gear, and the inner end of the first circular gear is meshed with a limit strip; Wherein, a bidirectional hydraulic rod is installed at the inner end of the limit bar, and the bidirectional hydraulic rod is bolted to the rear lower end of the bottom box, and the limit bar and the first circular gear form a telescopic structure.

[0010] By adopting the above technical solution, since the inner end of the first circular gear is meshed with a limit bar, the limit bar and the first circular gear form a telescopic structure, so it is convenient to adjust the position of the roller for carrying.

[0011] As a preferred technical solution of the present invention, the limit member forms a linkage structure through the second bevel gear and the first bevel gear, and the intersection point of the limit member and the first connecting shaft is not co-point with the center of the limit member, and the limit member is an elliptical structure.

[0012] By adopting the above technical solution, since the limiting member forms a linkage structure through the second bevel gear and the first bevel gear, and the intersection point of the limiting member and the first connecting shaft is not co-point with the center of the limiting member, it is convenient to adjust the position of the roller for carrying.

[0013] As a preferred technical solution of the present invention, the upper end of the bottom box is fixedly connected with a limiting rod symmetrically in front and back, and the limiting rod is nested in the hollow structure of the first connecting ear, and the upper end of the limiting rod is threadedly connected with a round cover; At the same time, the first connecting ear is symmetrically inlaid and connected to the lower end of the first storage box, and the inner wall of the first storage box is inlaid with a second insulation pad, and the interior of the first storage box is integrally connected with partitions at equal intervals.

[0014] By adopting the above technical solution, since the limiting rod is nested and connected in the hollow structure of the first connecting ear, the upper end of the limiting rod is threadedly connected to a round cover, and the interior of the first storage box is integrally connected with partitions at equal intervals, it is convenient to adjust and take out the classified items.

[0015] As a preferred technical solution of the present invention, a worm is meshed at the left end of the worm wheel, and the worm is rotatably connected to the left end of the first storage box, and the second storage box is in a rotating structure on the upper side of the first storage box through the worm and the worm wheel.

[0016] By adopting the above technical solution, since the left end of the worm wheel is meshed with a worm, the second storage box is a rotating structure on the upper side of the first storage box through the worm and the worm wheel, so it is easy to adjust and take out the classified items.

[0017] As a preferred technical solution of the present invention, the upper left end of the second storage box is fixedly connected to an installation box, and the interior of the installation box is rotatably connected to a third connecting shaft, and the second circular gear is fixedly connected to the third connecting shaft symmetrically front and back, and the right end of the second circular gear is meshed on the serrated structure at the left end of the third storage box.

[0018] By adopting the above technical solution, since the second circular gear is fixedly connected to the third connecting shaft symmetrically in front and back, and the right end of the second circular gear is meshed with the serrated structure at the left end of the third storage box, it is convenient to adjust and take the classified items.

[0019] As a preferred technical solution of the present invention, the front and rear ends of the third storage box are both symmetrically inlaid with adjustment blocks, and the outer ends of the adjustment blocks are slidably connected to the inside of the track, and the track is opened on the front and rear inner walls of the second storage box; The left inner end of the second storage box is integrally connected with a connecting plate, and the third storage box is in a lifting structure inside the second storage box through the adjusting plate and the second storage box.

[0020] By adopting the above technical solution, since the front and rear ends of the third storage box are symmetrically inlaid with adjustment blocks, the outer ends of the adjustment blocks are slidably connected to the inside of the track, the third storage box is in a lifting structure inside the second storage box through the adjustment plate and the second storage box, so it is convenient to adjust and take the classified items.

[0021] As a preferred technical solution of the present invention, the front and rear ends of the protective cover are integrally connected with mounting strips, and the mounting strips are nested and connected inside the second connecting ears, and the second connecting ears are respectively fixedly connected to the front and rear ends of the second storage box; At the same time, an installation groove is opened inside the outer lower end of the installation bar, and a spring is fixedly connected inside the installation groove. The outer end of the spring is fixedly connected to a limiting block, and the sum of the thickness of the limiting block and the minimum contraction length of the spring is equal to the length of the installation groove.

[0022] By adopting the above technical solution, since the front and rear ends of the protective cover are integrally connected with the mounting strips, the sum of the thickness of the limit block and the minimum contraction length of the spring is equal to the length of the mounting groove, it is easy to increase the firmness of the protective cover.

[0023] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a worm gear and a third storage box, and the structural design of the second storage box and the first storage box enables the worm to mesh with the worm gear when rotating, and the second storage box is driven to rotate on the upper side of the first storage box through the second connecting shaft, so that the second storage box is away from the upper end of the first storage box. The structural design of the third storage box and the second storage box enables the third connecting shaft to rotate and drive the second circular gears symmetrically arranged front and back to rotate, so that the front and rear two groups of second circular gears are meshed with the third storage box and the sawtooth structure of the adjustment plate end, and drive the third storage box to rise inside the second storage box, so as to facilitate the adjustment of the classified items for taking; 2. The present invention provides an adjustment mechanism, a structural design of a stopper and a first bevel gear, so that when the first circular gear rotates, the second bevel gear is driven to rotate, so that the second bevel gear is meshed with the first bevel gear, and the stopper symmetrically arranged front and back is driven to rotate through the first connecting shaft, so that the stopper is in a horizontal state, so that the roller at the bottom end of the bottom box contacts the ground, and the pull rod is pulled to move the roller on the ground, so that the position of the roller can be adjusted for carrying; 3. The present invention sets a protective mechanism, and the front and rear ends of the protective cover are integrally connected with mounting strips, so that the front and rear symmetrical mounting strips are nested and connected inside the second connecting ear, and the spring drives the limit block to slide toward the outer end, so that the outer end of the limit block protrudes from the inside of the mounting groove, so that the mounting strip will not easily detach from the limit block, thereby easily increasing the firmness of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a front cross-sectional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the left side cross-sectional structure of the connection between the first bevel gear and the second bevel gear of the present invention; Figure 3 It is a schematic diagram of the left side cross-sectional structure of the connection between the limit rod and the round cover of the present invention; Figure 4 It is a schematic diagram of a top view cross-sectional structure of the connection between the adjustment block and the third storage box of the present invention; Figure 5 It is a schematic diagram of the top cross-sectional structure of the connection between the worm wheel and the worm of the present invention; Figure 6 It is a schematic diagram of a top view of the connection structure between the first circular gear and the limit bar of the present invention; Figure 7 It is a front view structural schematic diagram of the present invention; Figure 8 It is a schematic diagram of the structure of the limiter in the vertical state of the present invention.

[0025] In the figure: 1, bottom box; 2, pull rod; 3, adjustment mechanism; 301, first connecting shaft; 302, limiter; 303, first bevel gear; 304, second bevel gear; 305, first circular gear; 306, limiter bar; 307, two-way hydraulic rod; 4, first insulation pad; 5, ice bag; 6, installation frame; 7, first storage box; 8, second insulation pad; 9, partition; 10, limiter rod; 11, first connecting ear; 12, round cover; 13, second Storage box; 14. Mounting plate; 15. Second connecting shaft; 16. Worm gear; 17. Worm; 18. Connecting plate; 19. Third storage box; 20. Adjusting plate; 21. Adjusting block; 22. Track; 23. Second circular gear; 24. Third connecting shaft; 25. Mounting box; 26. Protective mechanism; 2601. Protective cover; 2602. Mounting strip; 2603. Second connecting ear; 2604. Mounting slot; 2605. Spring; 2606. Limiting block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. See also Figure 1-8The present invention provides the following technical solutions: a portable diagnosis and treatment kit for emergency doctors, comprising a bottom box 1, a pull rod 2, an adjustment mechanism 3, a first heat preservation pad 4, an ice pack 5, a mounting frame 6, a first storage box 7, a second heat preservation pad 8, a partition 9, a limit rod 10, a first connecting ear 11, a round cover 12, a second storage box 13, a mounting plate 14, a second connecting shaft 15, a worm gear 16, a worm 17, a connecting plate 18, a third storage box 19, an adjustment plate 20, an adjustment block 21, a track 22, a second circular gear 23, a third connecting shaft 24, a mounting box 25 and a protection mechanism 26, a bottom box 1 that moves on the ground, and a pull rod 2 is integrally connected to the right end of the bottom box 1; Also includes: The adjustment mechanism 3 is arranged at the lower side of the bottom box 1, and the adjustment mechanism 3 includes a first connecting shaft 301, a limiting member 302, a first bevel gear 303, a second bevel gear 304, a first circular gear 305, a limiting bar 306 and a bidirectional hydraulic rod 307, wherein the first connecting shaft 301 is symmetrically rotated and connected to the bottom end of the bottom box 1; The first heat preservation pad 4 is embedded and connected to the inner wall of the bottom box 1, and an ice bag 5 is placed inside the bottom box 1. The upper end of the bottom box 1 is nested with a mounting frame 6, and the mounting frame 6 is fixedly connected to the bottom end of the first storage box 7; The mounting plate 14 is fixedly connected to the left end of the first storage box 7 and the lower left end of the second storage box 13, and the mounting plate 14 is rotatably connected to the second connecting shaft 15, and the center of the worm gear 16 is fixedly connected to the second connecting shaft 15; The second storage box 13 is placed on the top of the first storage box 7, and the third storage box 19 is nested and connected inside the second storage box 13, and the lower left end of the third storage box 19 is integrally connected with an adjustment plate 20, and the adjustment plate 20 and the left wall of the third storage box 19 are both serrated structures; The protection mechanism 26 is disposed on the upper side of the second storage box 13, and the protection mechanism 26 includes a protection cover 2601, a mounting strip 2602, a second connection ear 2603, a mounting groove 2604, a spring 2605 and a stop block 2606, and the protection cover 2601 is placed on the upper end of the second storage box 13; By adopting the above technical solution, combined with Figure 1 , Figure 2 , Figure 6 and Figure 8The position of the roller is adjusted by a structure consisting of a first connecting shaft 301, a limiting member 302, a first bevel gear 303, a second bevel gear 304, a first circular gear 305, a limiting bar 306 and a bidirectional hydraulic rod 307. Since the first connecting shaft 301 is connected to the bottom end of the bottom box 1 in a left-right symmetrical rotation, the limiting member 302 is fixedly connected to the first connecting shaft 301 in a front-back symmetrical manner, the left end of the first bevel gear 303 is meshedly connected to the second bevel gear 304, the limiting bar 306 and the first circular gear 305 form a telescopic structure, the limiting member 302 forms a linkage structure through the second bevel gear 304 and the first bevel gear 303, and the intersection point of the limiting member 302 and the first connecting shaft 301 is not co-pointed with the center of the limiting member 302; Therefore, when carrying, the front and rear limit bars 306 are kept away from the first circular gear 305, and the left and right first circular gears 305 are rotated respectively to drive the second bevel gear 304 to rotate, so that the left and right second bevel gears 304 are meshed with the first bevel gear 303, and the first connecting shaft 301 symmetrically arranged on the left and right is driven to rotate at the bottom end of the bottom box 1 through the first bevel gear 303, and the limit members 302 symmetrically arranged on the front and back are driven to rotate through the first connecting shaft 301, so that the limit members 302 with an elliptical structure are in a horizontal state, so that the roller at the bottom end of the bottom box 1 contacts the ground; The bidirectional hydraulic rod 307 drives the symmetrically arranged limit bars 306 to move outward until the serrated structure on the inner wall of the limit bar 306 meshes with the first circular gear 305, limiting the position of the limit member 302, and pulling the pull rod 2 to allow the roller to move on the ground. When in use, the end of the limit member 302 away from the first connecting shaft 301 is in contact with the ground, so that the evenly arranged limit members 302 support the bottom box 1, and the roller at the bottom end of the bottom box 1 is away from the ground, so that the position of the roller can be adjusted for carrying; Combination Figure 1 , Figure 3 , Figure 4 and Figure 5 , since the interior of the first storage box 7 is integrally connected with the partition 9 at equal intervals, the left end of the worm wheel 16 is meshed with the worm 17, the second storage box 13 is a rotating structure on the upper side of the first storage box 7 through the worm 17 and the worm wheel 16, the adjustment plate 20 and the left wall of the third storage box 19 are both serrated structures, the second circular gear 23 is fixedly connected to the third connecting shaft 24 symmetrically front and back, the right end of the second circular gear 23 is meshed with the serrated structure at the left end of the third storage box 19, the outer end of the adjustment block 21 is slidably connected to the inside of the track 22, and the third storage box 19 is a lifting structure inside the second storage box 13 through the adjustment plate 20 and the second storage box 13; Therefore, the ice pack 5 is placed inside the bottom box 1, the first storage box 7 is placed at the upper end of the bottom box 1, the limiting rods 10 symmetrically arranged front and back are nested and connected in the hollow structure of the first connecting ear 11, the round cover 12 is rotated to be threadedly connected to the upper end of the limiting rod 10, the position of the first storage box 7 is limited by the round cover 12 and the limiting rod 10, the medicines that need to be refrigerated are classified and placed inside the first storage box 7 through the partitions 9 arranged at equal intervals, the cold air emitted by the ice pack 5 will not leak to the outside through the first insulation pad 4 and the first storage box 7, and different items are placed at the bottom end of the second storage box 13 and inside the third storage box 19 respectively; When taking out the medicine, the worm 17 is rotated to make it mesh with the worm gear 16, and the second connecting shaft 15 is rotated on the mounting plate 14 through the worm gear 16, so that the second storage box 13 rotates on the first storage box 7 until the second storage box 13 is away from the upper end of the first storage box 7, and the medicines inside the first storage box 7 can be taken out. The mounting plate 14 is rotated to make the second circular gear 23 symmetrically arranged front and back rotate inside the mounting box 25, so that the front and rear two groups of second circular gears 23 are meshed with the third storage box 19 and the serrated structure at the end of the adjustment plate 20, so that the adjustment block 21 symmetrically arranged front and back slides upward in the track 22 at the corresponding position, and the third storage box 19 can stably rise inside the second storage box 13, and the items inside the second storage box 13 can be taken out, so as to facilitate the adjustment and taking of the classified items. Combination Figure 2 , Figure 3 and Figure 7 The upper end of the second storage box 13 is protected by a structure consisting of a protective cover 2601, a mounting strip 2602, a second connecting ear 2603, a mounting groove 2604, a spring 2605 and a stopper 2606. Since the mounting strip 2602 is nested and connected inside the second connecting ear 2603, the sum of the thickness of the stopper 2606 and the minimum contraction length of the spring 2605 is equal to the length of the mounting groove 2604; Therefore, the protective cover 2601 is covered on the upper end of the second storage box 13, and the mounting strips 2602 symmetrically arranged front and rear are nested and connected in the second connecting ears 2603 at the corresponding positions, and the spring 2605 drives the limiting block 2606 to slide toward the outer end inside the mounting groove 2604 until the outer end of the limiting block 2606 protrudes from the inside of the mounting groove 2604. The outer end of the limiting block 2606 prevents the mounting strip 2602 from detaching from the inside of the second connecting ear 2603, thereby easily increasing the firmness of the protective cover 2601. Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable diagnosis and treatment kit for emergency doctors, comprising a bottom box (1) that moves on the ground, and a pull rod (2) is integrally connected to the right end of the bottom box (1); It is characterized in that Also includes: An adjustment mechanism (3), the adjustment mechanism (3) being arranged on the lower side of the bottom box (1), and comprising a first connecting shaft (301), a limiting member (302), a first bevel gear (303), a second bevel gear (304), a first circular gear (305), a limiting bar (306) and a bidirectional hydraulic rod (307), wherein the first connecting shaft (301) is rotatably connected to the bottom end of the bottom box (1) in a left-right symmetrical manner; A first heat-insulating pad (4), the first heat-insulating pad (4) being embedded and connected to the inner wall of the bottom box (1), an ice bag (5) being placed inside the bottom box (1), a mounting frame (6) being nested and connected inside the upper end of the bottom box (1), and the mounting frame (6) being fixedly connected to the bottom end of the first storage box (7); A mounting plate (14), the mounting plate (14) being fixedly connected to the left end of the first storage box (7) and the lower left end of the second storage box (13), and a second connecting shaft (15) being rotatably connected to the mounting plate (14), and the center of a worm gear (16) being fixedly connected to the second connecting shaft (15); A second storage box (13), the second storage box (13) is placed on the top of the first storage box (7), and the interior of the second storage box (13) is nested with a third storage box (19), and the lower left end of the third storage box (19) is integrally connected with an adjustment plate (20), and the adjustment plate (20) and the left wall of the third storage box (19) are both serrated structures; A protective mechanism (26), the protective mechanism (26) being arranged on the upper side of the second storage box (13), and the protective mechanism (26) comprising a protective cover (2601), a mounting strip (2602), a second connecting ear (2603), a mounting groove (2604), a spring (2605) and a limit block (2606), and the protective cover (2601) is placed on the upper end of the second storage box (13).

2. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The first connecting shaft (301) is fixedly connected to a limiting member (302) symmetrically in front and back, and the rear end of the first connecting shaft (301) is fixedly connected to a first bevel gear (303), wherein the left end of the first bevel gear (303) is meshingly connected to a second bevel gear (304).

3. A portable diagnosis and treatment kit for emergency doctors according to claim 2, characterized in that: The second bevel gear (304) is rotatably connected to the rear end of the bottom box (1), and the upper end of the second bevel gear (304) is fixedly connected to the first circular gear (305), and the inner end of the first circular gear (305) is meshed with a limit strip (306); A bidirectional hydraulic rod (307) is installed at the inner end of the limit bar (306), and the bidirectional hydraulic rod (307) is bolted to the rear lower end of the bottom box (1), and the limit bar (306) and the first circular gear (305) form a telescopic structure.

4. A portable diagnosis and treatment kit for emergency doctors according to claim 2, characterized in that: The limiting member (302) forms a linkage structure through the second bevel gear (304) and the first bevel gear (303), and the intersection point of the limiting member (302) and the first connecting shaft (301) is not co-pointed with the center of the limiting member (302), and the limiting member (302) is an elliptical structure.

5. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The upper end of the bottom box (1) is fixedly connected to a limiting rod (10) in a front-to-back symmetrical manner, and the limiting rod (10) is nested in the hollow structure of the first connecting ear (11), and the upper end of the limiting rod (10) is threadedly connected to a round cover (12); At the same time, the first connecting ear (11) is symmetrically embedded in the lower end of the first storage box (7), and the inner wall of the first storage box (7) is embedded with a second insulation pad (8), and the interior of the first storage box (7) is integrally connected with partitions (9) at equal intervals.

6. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The left end of the worm wheel (16) is meshed with a worm (17), and the worm (17) is rotatably connected to the left end of the first storage box (7), and the second storage box (13) is in a rotating structure on the upper side of the first storage box (7) through the worm (17) and the worm wheel (16).

7. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The upper left end of the second storage box (13) is fixedly connected to a mounting box (25), and the interior of the mounting box (25) is rotatably connected to a third connecting shaft (24), and the second circular gear (23) is fixedly connected to the third connecting shaft (24) in a front-to-back symmetrical manner, and the right end of the second circular gear (23) is meshed with a sawtooth structure at the left end of the third storage box (19).

8. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The front and rear ends of the third storage box (19) are both symmetrically inlaid with adjustment blocks (21), and the outer ends of the adjustment blocks (21) are slidably connected to the inside of the track (22), and the track (22) is opened on the front and rear inner walls of the second storage box (13); The left inner end of the second storage box (13) is integrally connected with a connecting plate (18), and the third storage box (19) is in a lifting structure inside the second storage box (13) through the adjustment plate (20) and the second storage box (13).

9. A portable diagnosis and treatment kit for emergency doctors according to claim 1, characterized in that: The front and rear ends of the protective cover (2601) are integrally connected with mounting strips (2602), and the mounting strips (2602) are nested and connected inside the second connecting ears (2603), and the second connecting ears (2603) are respectively fixedly connected to the front and rear ends of the second storage box (13); At the same time, a mounting groove (2604) is provided inside the outer lower end of the mounting strip (2602), and a spring (2605) is fixedly connected inside the mounting groove (2604), and the outer end of the spring (2605) is fixedly connected to a limiting block (2606), and the sum of the thickness of the limiting block (2606) and the minimum contraction length of the spring (2605) is equal to the length of the mounting groove (2604).

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