CN113100960B - Anesthesia apparatus storage box - Google Patents
Anesthesia apparatus storage box Download PDFInfo
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- CN113100960B CN113100960B CN202110418417.XA CN202110418417A CN113100960B CN 113100960 B CN113100960 B CN 113100960B CN 202110418417 A CN202110418417 A CN 202110418417A CN 113100960 B CN113100960 B CN 113100960B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3008—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments having multiple compartments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
- A61B2050/311—Cases
Abstract
The invention relates to an anesthesia apparatus storage box, wherein a locking mechanism for locking the storage box is arranged at one end of a box cover and a lower box body, which is far away from a hinged side, a lifting protection mechanism is arranged at the lower end of the apparatus box, the lifting protection mechanism comprises a hydraulic cylinder vertically arranged on the inner wall of the lower box body, which is close to one side of the lower lock body, hydraulic oil for transmission is arranged in the hydraulic cylinder, an upper piston is slidably arranged at the upper part of an inner cavity of the hydraulic cylinder, and a driving rod is vertically arranged at the upper end of the upper piston; the upper end of the driving rod extends to an inner cavity of the mounting groove, penetrates through the telescopic spring I and is connected with the middle part of the lower end of the bolt seat, a lower piston is slidably mounted at the lower part of the inner cavity of the hydraulic cylinder, a straight rack is vertically mounted at the middle part of the lower end of the lower piston, and the lower end of the straight rack extends to an outer cavity of the hydraulic cylinder and is meshed with a circular gear; the circular gear is installed on the inner wall of the lower box body through the rotating frame, and an expansion spring III is arranged between the lower end of the lower piston and the inner bottom wall of the hydraulic cylinder.
Description
Technical Field
The invention relates to the technical field of medical anesthesia, in particular to an anesthesia instrument storage box.
Background
Anesthesia is a variety of procedures performed during surgery or diagnostic procedures to eliminate pain, ensure patient safety, create favorable surgical conditions for anesthesia, and also to control pain. Anesthesia is usually performed on the operating table of a hospital, but the preservation of anesthetic drugs and anesthetic equipment becomes a problem when a doctor needs to go out to perform an operation in case of an emergency.
In the prior art, anesthetic agents and anesthetic instruments are usually stored through a medical box, but the existing medical box cannot achieve a good protection effect on the agents for injection and the anesthetic instruments, particularly glass-contained agents; meanwhile, the existing anesthesia apparatuses are generally stored in a unified way, but are not easy to find in the medical box body, and accidents such as puncture and the like are easily caused. To this end, we propose an anesthesia apparatus storage case.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anesthesia apparatus storage box which overcomes the defects of the prior art, has reasonable design and compact structure and aims to solve the problem that the existing medical box can not achieve good protection effect on injection medicaments and anesthesia apparatuses; meanwhile, the existing anesthesia apparatuses are generally stored in a unified way, but the anesthesia apparatuses are not easy to find in the medical box body, and accidents such as puncture and the like are easily caused.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the anesthesia apparatus storage box comprises a storage box body (1) and a box cover (2) which are hinged, and is characterized in that the inner sides of the box cover (2) and the lower box body (1) are respectively covered with an upper soft protective layer (5) and a lower soft protective layer (6), and one ends of the box cover (2) and the lower box body (1) departing from the hinged side are provided with locking mechanisms (4) for locking the storage box; an instrument groove (601) extending to the inner bottom wall of the lower box body (1) is formed in the middle of the lower soft protective layer (6), an instrument box (9) with an opening at the upper end is arranged in the instrument groove (601), and a lifting protection mechanism (8) is arranged at the lower end of the instrument box (9); a plurality of partition plates (901) for separating the space are vertically inserted into the inner cavity of the instrument box (9), and a plurality of slots matched with the partition plates (901) are formed in the inner wall of the instrument box (9);
the lifting protection mechanism (8) comprises a hydraulic cylinder (81) vertically installed on the inner wall of one side, close to the lower lock body (41), of the lower box body (1), hydraulic oil used for transmission is arranged in the hydraulic cylinder (81), an upper piston (82) is installed on the upper portion of an inner cavity of the hydraulic cylinder (81) in a sliding mode, and a driving rod (83) is vertically installed at the upper end of the upper piston (82); the upper end of the driving rod (83) extends to an inner cavity of the mounting groove, penetrates through the telescopic spring I (47) and is connected with the middle part of the lower end of the bolt locking seat (45), a lower piston (84) is slidably mounted on the lower part of the inner cavity of the hydraulic cylinder (81), a spur rack (85) is vertically mounted in the middle part of the lower end of the lower piston (84), and the lower end of the spur rack (85) extends to an outer cavity of the hydraulic cylinder (81) and is meshed with a circular gear (87); the circular gear (87) is installed on the inner wall of the lower box body (1) through a rotating frame, and a telescopic spring III (86) is arranged between the lower end of the lower piston (84) and the inner bottom wall of the hydraulic cylinder (81);
a driving chain wheel (88) is coaxially installed on the circular gear (87), the driving chain wheel (88) is connected with a driven chain wheel (810) through a chain (89), the driven chain wheel (810) is located in the middle of the lower end of the instrument box (9), and a rotating shaft (811) is fixedly inserted in the middle of the driven chain wheel (810); the rotating shaft (811) is rotatably installed on the inner wall of the lower box body (1), worm wheels (812) are symmetrically fixedly sleeved on the front side and the rear side of the rotating shaft (811), the worm wheels (812) are meshed with a worm (813), and the worm (813) is installed on the inner bottom wall of the lower box body (1) through a rotating frame (814); two ends of the worm (813) are respectively provided with a screw (815) with reverse threads, the other end of the screw (815) is inserted in the internal thread cylinder (816) in a threaded manner, the other end of the internal thread cylinder (816) is fixedly provided with a sliding seat (817), and the sliding seat (817) is slidably arranged on the inner bottom wall of the lower box body (1); lifting rods (818) are rotatably mounted on the side wall of the sliding seat (817), and the other ends of the four lifting rods (818) are respectively mounted at four corners of the bottom wall of the instrument box (9) through hinge seats (819).
In the scheme, the locking mechanism (4) comprises an upper lock body (42) and a lower lock body (41) which are respectively embedded at the opening ends of the box cover (2) and the lower box body (1), and a locking groove (43) is vertically formed in the bottom wall of the upper lock body (42); the top wall of the lower lock body (41) is provided with a mounting groove, the middle part of the inner bottom wall of the mounting groove is provided with a horizontally arranged bolt seat (45) through a telescopic spring I (47), and the upper end of the bolt seat (45) is provided with a bolt (44) matched with the locking groove (43); two sides of the bolt seat (45) are vertically inserted with positioning slide rods (46) in a sliding manner, the positioning slide rods (46) are fixedly arranged on the inner bottom wall of the mounting groove, the lower part of the side wall of the bolt (44) is integrally formed with a driving column (48), and the driving column (48) is slidably arranged in a strip-shaped sliding groove formed in the side wall of one end of the locking rod (49); the other end of the locking rod (49) penetrates through the side wall of the lower lock body (41) to be provided with a mounting lock hole (410), an opening and closing lock handle (411) is formed, and the locking rod (49) is rotatably connected with the inner wall of the mounting lock hole (410).
In the scheme, two sliding rails (820) which are respectively matched with four sliding seats (817) are arranged on the inner bottom wall of the lower box body (1) in parallel.
In the scheme, a battery box (12) is installed on the inner top wall of the box cover (2), and a dry battery used for providing power for the electric push rod (71) is detachably arranged in the battery box (12).
In the scheme, a plurality of protective gaskets (13) distributed in a matrix manner are arranged on the bottom wall of the lower box body (1).
(III) advantageous effects
The embodiment of the invention provides an anesthesia apparatus storage box, which has the following beneficial effects:
1. the invention effectively realizes the locking of the storage box when the storage box is closed, is convenient for safe carrying, and effectively seals and closes the anesthetic agent and the instrument box for storing the anesthetic instruments when the storage box is locked, thereby forming compact protection and avoiding the impact of the instruments when being extracted and carried; meanwhile, when the storage box is opened, the instrument box for storing the anesthesia instruments can be lifted, the anesthesia instruments in the instrument box can be taken conveniently, and convenience is improved.
2. According to the invention, through the arrangement of the locking mechanism, when the opening and closing lock handle is pushed upwards, the strip-shaped sliding groove at the other end of the locking rod drives the driving column to move downwards, so that the lock tongue and the lock tongue seat are driven to gradually move downwards under the limiting of the positioning sliding rod, and the lock tongue is separated from the opening and closing groove to complete unlocking; in a similar way, after the box body is opened, under the elastic force of the telescopic spring I, the spring bolt and the spring bolt seat go upward, the opening and closing lock resets the rotation, and convenient anesthetic and anesthesia instrument carrying is realized.
3. According to the invention, through the combined structure of the locking mechanism and the lifting protection mechanism, when the locking mechanism is opened and the lock tongue base moves downwards, the four sliding bases are driven to approach each other in a group of two sliding bases through hydraulic transmission, meshing transmission and a chain transmission mechanism, the inclination angle of the lifting rod and the horizontal plane is gradually reduced, the instrument box gradually moves downwards and leaves the top cover of the instrument box which is closed, and the opening of the box cover is facilitated; when the locking mechanism is closed, the straight rack is driven to move upwards under the elastic force of the extension spring I and the extension spring III, the four sliding seats are separated from each other by taking two of the four sliding seats as a group, the inclination angle of the lifting rod and the horizontal plane is gradually enlarged, the instrument box moves upwards step by step to lift the instrument box out of the instrument groove, and therefore the anesthesia instruments in the instrument box can be taken conveniently.
4. According to the invention, through the combined structure of the locking mechanism and the upper protection mechanism, when the locking mechanism is opened, the lock tongue enters the locking groove and pushes the movable contact block to upwards lift and contact the static contact block, a signal is transmitted to the electric push rod, the top cover of the instrument box in the preset groove is pushed to downwards move to cover the instrument box, and the safe storage of anesthesia instruments placed in the instrument box in an anesthesia department is ensured; when the box cover is opened, the instrument box with the cover opened is convenient for taking anesthesia instruments.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a side view of the first embodiment of the present invention;
FIG. 3 is a side sectional view of the second embodiment of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure B in FIG. 3 according to the present invention;
FIG. 6 is a top view of a portion of the lift guard mechanism of the present invention.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-6 and examples:
example 1
An anesthesia instrument storage box comprises a storage box body consisting of a lower box body 1 and a box cover 2 which are hinged, wherein the inner sides of the box cover 2 and the lower box body 1 are respectively covered with an upper soft protective layer 5 and a lower soft protective layer 6, one ends of the box cover 2 and the lower box body 1, which are far away from the hinged side, are provided with a locking mechanism 4 for locking the storage box, the outer wall of one end of the lower box body 1, which is far away from the hinged side, is provided with a lifting handle 3, the middle part of the lower soft protective layer 6 is provided with an instrument groove 601 extending to the inner bottom wall of the lower box body 1, an instrument box 9 with an open upper end is arranged in the instrument groove 601, and the lower end of the instrument box 9 is provided with a lifting protective mechanism 8;
in this embodiment, as shown in fig. 1 to 4, the locking mechanism 4 includes an upper locking body 42 and a lower locking body 41 respectively embedded in the opening ends of the box cover 2 and the lower box body 1; a locking groove 43 is vertically formed in the bottom wall of the upper lock body 42; the mounting groove has been seted up on the roof of lower lock body 41, and the diapire middle part is installed the spring bolt seat 45 of level setting through expanding spring I47 in the mounting groove, the upper end of spring bolt seat 45 is installed and is locked groove 43 assorted spring bolt 44, the equal vertical slip of both sides of spring bolt seat 45 is inserted and is equipped with location slide bar 46, location slide bar 46 fixed mounting is on the interior diapire of mounting groove, the lateral wall lower part integrated into one piece of spring bolt 44 has the driving post 48, and driving post 48 slidable mounting is in the bar spout of seting up on the lateral wall of closure bar 49 one end, the other end of closure bar 49 runs through the installation lockhole 410 and the shaping of seting up on the lock body 41 lateral wall down and has the lock handle 411 that opens and shuts, and the closure bar 49 is connected through the rotation axis and the inner wall rotation of installation lockhole 410.
In this embodiment, as shown in fig. 4 to 6, the lifting protection mechanism 8 includes a hydraulic cylinder 81 vertically installed on an inner wall of the lower case 1 on a side close to the lower lock body 41, hydraulic oil for transmission is disposed in the hydraulic cylinder 81, an upper piston 82 is slidably installed on an upper portion of an inner cavity of the hydraulic cylinder 81, a driving rod 83 is vertically installed on an upper end of the upper piston 82, an upper end of the driving rod 83 extends to the inner cavity of the installation groove, penetrates through a telescopic spring i 47 and is connected with a middle portion of a lower end of the latch bolt seat 45, a lower piston 84 is slidably installed on a lower portion of the inner cavity of the hydraulic cylinder 81, a spur rack 85 is vertically installed in a middle portion of a lower end of the lower piston 84, a lower end of the spur rack 85 extends to the outer cavity of the hydraulic cylinder 81 and is engaged with a circular gear 87, the circular gear 87 is installed on the inner wall of the lower case 1 through a rotating bracket, and a telescopic spring iii 86 is disposed between a lower end of the lower piston 84 and an inner bottom wall of the hydraulic cylinder 81;
a driving chain wheel 88 is coaxially installed on the circular gear 87, the driving chain wheel 88 is connected with a driven chain wheel 810 through a chain 89, the driven chain wheel 810 is located in the middle of the lower end of the instrument box 9, a rotating shaft 811 is fixedly inserted in the middle of the driven chain wheel 810, the rotating shaft 811 is rotatably installed on the inner wall of the lower box body 1, worm gears 812 are symmetrically fixedly sleeved on the front side and the rear side of the rotating shaft 811, a worm 813 is meshed with the worm gears 812, the worm 813 is installed on the inner bottom wall of the lower box body 1 through a rotating frame 814, screw rods 815 with reversely arranged threads are respectively installed at two ends of the worm 813, the other ends of the screw rods 815 are inserted into the inner threaded cylinder 816, a sliding seat 817 is fixedly installed at the other end of the inner threaded cylinder 816, the sliding seat 817 is slidably installed on the inner bottom wall of the lower box body 1, a lifting rod 818 is rotatably installed on the side wall of the sliding seat 817, and the other ends of the four lifting rods 818 are respectively installed at four corners of the bottom wall of the instrument box 9 through hinge seats 819;
in this embodiment, when the opening and closing lock handle 411 is pushed upwards, the strip-shaped sliding slot at the other end of the locking rod 49 drives the driving column 48 to move downwards, so as to drive the lock tongue 44 and the lock tongue seat 45 to gradually move downwards under the limit of the positioning sliding rod 46, and the lock tongue 44 leaves the locking slot 43, thereby completing the unlocking;
when the bolt seat 45 moves downwards, the driving rod 83 drives the lower piston 84 to move downwards in the hydraulic cylinder 81, and the transmission of hydraulic oil is combined, so that a straight rack 85 at the lower end of the lower piston 84 is pushed to move downwards, teeth on the straight rack 85 are meshed with a circular gear 87, the circular gear 87 and a driving chain wheel 88 which is coaxially installed are driven to rotate, two worm gears 812 on a rotating shaft 811 are driven to synchronously rotate through a chain transmission mechanism of the driving chain wheel 88, a chain 89 and a driven chain wheel 810, the worm gears 812 are meshed with a worm 813, two screw rods 815 with reversely arranged threads are driven to rotate, four sliding seats 817 are driven to mutually approach in a group of two, the inclination angle between a lifting rod 818 and the horizontal plane is gradually reduced, and the instrument box 9 gradually moves downwards and leaves the covered instrument box top cover 73, so that the box cover 2 can be conveniently opened;
similarly, after the box body is opened, under the elastic force of the expansion spring I47, the bolt 44 and the bolt seat 45 move upwards, and the opening-closing lock handle 411 rotates and resets at the moment; at this time, under the elastic force of the extension spring I47 and the extension spring III 86, the spur rack 85 is driven to move upwards, two of the four sliding seats 817 are separated from each other, the inclination angle between the lifting rod 818 and the horizontal plane is gradually enlarged, the instrument box 9 gradually moves upwards, the instrument box 9 is lifted out of the instrument groove 601, and the taking of the anesthesia instruments in the instrument box 9 is facilitated.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 2 and 3, an upper protection mechanism 7 is disposed on an inner top wall of the case cover 2 corresponding to the position of the instrument case 9, the upper protection mechanism 7 includes a preset groove 72 formed in a bottom wall of the upper soft protective layer 5 corresponding to the position above the instrument groove 601, an instrument case top cover 73 matched with the instrument case 9 is disposed in the preset groove 72, a plurality of telescopic ends of the electric push rods 71 are mounted at an upper end of the instrument case top cover 73, and the electric push rods 71 are fixedly mounted on the inner top wall of the case cover 2; the upper protection mechanism 7 further comprises a telescopic spring II 74 arranged on the inner bottom wall of the locking groove 43, a movable contact block 75 is arranged at the lower end of the telescopic spring II 74, a static contact block 76 matched with the movable contact block 75 is arranged on the inner top wall of the locking groove 43, and the movable contact block 75, the static contact block 76 and the electric push rod 71 are located in the same circuit system; a battery box 12 is arranged on the inner top wall of the box cover 2, and a dry battery used for providing power for the electric push rod 71 is detachably arranged in the battery box 12.
In this embodiment, as shown in fig. 4, the upper end of the latch tongue 44 is an arc-shaped structure, and the lower end of the movable contact block 75 is an inward concave structure matched with the upper end of the latch tongue 44, so that when the movable contact block 75 is locked in the storage box, the latch tongue 44 contacts and pushes the movable contact block 75 to move upwards to contact the stationary contact block 76.
In this embodiment, when the storage box is locked, the latch 44 enters the locking groove 43 and pushes the movable contact block 75 to lift upwards until the movable contact block 75 contacts the stationary contact block 76, a signal is transmitted to the electric push rod 71, and the electric push rod 71 is started to push the top cover 73 of the instrument box in the preset groove 72 to move downwards to cover the instrument box 9, so as to ensure the safe storage of the anesthesia instruments placed in the instrument box 9 in the anesthesia department;
meanwhile, it can be understood that, when the box cover 2 is opened, the lock tongue 44 leaves the locking groove 43, the movable contact block 75 leaves the contacted static contact block 76 under the elastic force of the extension spring II 74, a signal is transmitted to the electric push rod 71, the electric push rod 71 starts to contract, the top cover 73 of the instrument box is pulled to move upwards to enter the preset groove 72, and the instrument box 9 which is opened is convenient for taking the anesthesia instrument.
Example 3
The difference between the embodiment and the embodiment 1 is that, as shown in fig. 2 and 3, the top wall of the lower soft protective layer 6 is provided with vertically arranged medicine grooves 10, the bottom wall of the upper soft protective layer 5 corresponding to the positions of the medicine grooves 10 is integrally formed with convex medicine groove glands 11, and the medicine grooves 10 are used for storing medicines in an anesthesia department and are matched with the medicine groove glands 11, so that the positioning of the medicines in the medicine grooves 10 is ensured, and the medicines are prevented from being damaged and leaking.
Other undescribed structures refer to example 1.
Example 4
The difference between this embodiment and embodiment 1 is that, as shown in fig. 2 and 3, a plurality of partition plates 901 for partitioning spaces are vertically inserted into the inner cavity of the instrument box 9, and a plurality of slots matched with the partition plates 901 are formed on the inner wall of the instrument box 9, so as to form a plurality of separate instrument accommodating spaces, and the anesthesia instruments in the anesthesia department are stored in a classified manner.
Other undescribed structures refer to example 1.
Example 5
The difference between this embodiment and embodiment 1 is that, as shown in fig. 3 and 5, two sliding rails 820 respectively matched with the four sliding seats 817 are arranged in parallel on the inner bottom wall of the lower case 1, so as to effectively limit the moving tracks of the four sliding seats 817, ensure horizontal sliding, and thus stably lift the instrument box 9.
Other undescribed structures refer to example 1.
Example 6
The difference between the embodiment and the embodiment 1 is that, as shown in fig. 2 and 3, a plurality of protective gaskets 13 distributed in a matrix are installed on the bottom wall of the lower box body 1, and after the storage box is put down and opened, the protective gaskets 13 contact with the table top, so that the storage box is not damaged, and effective protection is formed.
Other undescribed structures refer to example 1.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (4)
1. The anesthesia apparatus storage box comprises a storage box body (1) and a box cover (2) which are hinged, and is characterized in that the inner sides of the box cover (2) and the lower box body (1) are respectively covered with an upper soft protective layer (5) and a lower soft protective layer (6), and one ends of the box cover (2) and the lower box body (1) departing from the hinged side are provided with locking mechanisms (4) for locking the storage box; an instrument groove (601) extending to the inner bottom wall of the lower box body (1) is formed in the middle of the lower soft protective layer (6), an instrument box (9) with an open upper end is arranged in the instrument groove (601), and a lifting protection mechanism (8) is arranged at the lower end of the instrument box (9); a plurality of partition plates (901) for separating the space are vertically inserted into the inner cavity of the instrument box (9), and a plurality of slots matched with the partition plates (901) are formed in the inner wall of the instrument box (9);
the lifting protection mechanism (8) comprises a hydraulic cylinder (81) vertically installed on the inner wall of one side, close to the lower lock body (41), of the lower box body (1), hydraulic oil used for transmission is arranged in the hydraulic cylinder (81), an upper piston (82) is installed on the upper portion of an inner cavity of the hydraulic cylinder (81) in a sliding mode, and a driving rod (83) is vertically installed at the upper end of the upper piston (82); the upper end of the driving rod (83) extends to an inner cavity of the mounting groove, penetrates through the telescopic spring I (47) and is connected with the middle part of the lower end of the bolt lock seat (45), a lower piston (84) is slidably mounted at the lower part of the inner cavity of the hydraulic cylinder (81), a straight rack (85) is vertically mounted in the middle part of the lower end of the lower piston (84), and the lower end of the straight rack (85) extends to an outer cavity of the hydraulic cylinder (81) and is meshed with a circular gear (87); the circular gear (87) is installed on the inner wall of the lower box body (1) through a rotating frame, and a telescopic spring III (86) is arranged between the lower end of the lower piston (84) and the inner bottom wall of the hydraulic cylinder (81);
a driving chain wheel (88) is coaxially installed on the circular gear (87), the driving chain wheel (88) is connected with a driven chain wheel (810) through a chain (89), the driven chain wheel (810) is located in the middle of the lower end of the instrument box (9), and a rotating shaft (811) is fixedly inserted in the middle of the driven chain wheel (810); the rotating shaft (811) is rotatably installed on the inner wall of the lower box body (1), worm wheels (812) are symmetrically fixedly sleeved on the front side and the rear side of the rotating shaft (811), the worm wheels (812) are meshed with a worm (813), and the worm (813) is installed on the inner bottom wall of the lower box body (1) through a rotating frame (814); two ends of the worm (813) are respectively provided with a screw (815) with reverse threads, the other end of the screw (815) is inserted in the internal thread cylinder (816) in a threaded manner, the other end of the internal thread cylinder (816) is fixedly provided with a sliding seat (817), and the sliding seat (817) is slidably arranged on the inner bottom wall of the lower box body (1); lifting rods (818) are rotatably mounted on the side wall of the sliding seat (817), and the other ends of the four lifting rods (818) are respectively mounted at four corners of the bottom wall of the instrument box (9) through hinge seats (819);
the locking mechanism (4) comprises an upper lock body (42) and a lower lock body (41) which are respectively embedded at the opening ends of the box cover (2) and the lower box body (1), and a locking groove (43) is vertically formed in the bottom wall of the upper lock body (42); the top wall of the lower lock body (41) is provided with a mounting groove, the middle part of the inner bottom wall of the mounting groove is provided with a horizontally arranged lock tongue seat (45) through an expansion spring I (47), and the upper end of the lock tongue seat (45) is provided with a lock tongue (44) matched with the locking groove (43); two sides of the bolt seat (45) are vertically inserted with positioning slide rods (46) in a sliding manner, the positioning slide rods (46) are fixedly arranged on the inner bottom wall of the mounting groove, the lower part of the side wall of the bolt (44) is integrally formed with a driving column (48), and the driving column (48) is slidably arranged in a strip-shaped sliding groove formed in the side wall of one end of the locking rod (49); the other end of the locking rod (49) penetrates through the side wall of the lower lock body (41) to be provided with an installation lock hole (410) and is formed with an opening and closing lock handle (411), and the locking rod (49) is rotatably connected with the inner wall of the installation lock hole (410).
2. An anesthesia apparatus storage case as defined in claim 1, wherein: two sliding rails (820) which are respectively matched with the four sliding seats (817) are arranged on the inner bottom wall of the lower box body (1) in parallel.
3. An anesthesia apparatus storage case as defined in claim 1, wherein: install battery case (12) on the interior roof of case lid (2), and the detachable dry battery that is used for providing power for electric putter (71) that is equipped with in battery case (12).
4. An anesthesia apparatus storage case as defined in claim 1, wherein: a plurality of protective gaskets (13) distributed in a matrix are arranged on the bottom wall of the lower box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418417.XA CN113100960B (en) | 2021-04-19 | 2021-04-19 | Anesthesia apparatus storage box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418417.XA CN113100960B (en) | 2021-04-19 | 2021-04-19 | Anesthesia apparatus storage box |
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| CN113100960A CN113100960A (en) | 2021-07-13 |
| CN113100960B true CN113100960B (en) | 2022-10-25 |
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| CN202110418417.XA Active CN113100960B (en) | 2021-04-19 | 2021-04-19 | Anesthesia apparatus storage box |
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