CN216455298U

CN216455298U - Medical trolley with drawable main machine

Info

Publication number: CN216455298U
Application number: CN202023283121.1U
Authority: CN
Inventors: 苏晨晖; 徐宏; 江伟
Original assignee: Hangzhou Kunbo Biotechnology Co Ltd
Current assignee: Hangzhou Kunbo Biotechnology Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-05-10
Anticipated expiration: 2030-12-30

Abstract

The embodiment of the utility model discloses a medical trolley with a drawable main machine, which comprises a frame, a plurality of rollers, a main machine, a battery pack, a display, a mouse and a keyboard, wherein the frame is arranged to meet the basic requirements of the medical trolley, the rollers are uniformly arranged on the lower side of the frame, the main machine is arranged in the frame, the battery pack is used for providing electric energy for the main machine, and the display, the mouse and the keyboard are arranged for workers; more importantly, still be equipped with the slip subassembly, the slip subassembly is located in the frame and the host computer is placed on this slip subassembly, and the host computer can slide in or the roll-off frame with the help of the slip subassembly, conveniently is connected to the external object on the host computer or extracts the external object from the host computer, has set up the locking Assembly who is used for making host computer machine case location and keeps the host computer stable respectively in addition in the both sides of host computer, makes the host computer be difficult for taking place to shift because of external force. The main machine provided by the medical trolley can store various medical documents, and the main machine can conveniently slide out of or into the rack by means of the sliding assembly, so that a more effective mode is provided for doctor-patient communication and doctor diagnosis.

Description

Medical trolley with drawable main machine

Technical Field

The embodiment of the utility model relates to the technical field of movable medical instruments, in particular to a medical trolley with a drawable main machine.

Background

When ward round, treatment and relevant medical occasions are carried out in a hospital, a medical trolley is generally used for containing portable medical instruments so as to meet the requirements of diagnosis and treatment, and in addition, the paper is generally used for recording diagnosis and treatment data, so that the efficiency is low. The wide application of network technology in the field of medical health provides a great deal of convenience for the work of medical staff, and reports such as various clinical pathology diagnoses, imaging detection and the like are stored in a storage device to facilitate the retrieval of the medical staff.

Therefore, the inventor of the present disclosure provides a medical trolley for carrying a host and a display, which can store various medical documents, and provides a drawable structure, which facilitates the connection of external devices to the host, and can facilitate doctor-patient communication and doctor diagnosis in a simple and clear manner by using the medical trolley in a simple and easy occasion.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical trolley with a drawable main machine, which is provided with a rack and rollers to meet the requirements of bearing articles and being movable; the battery pack, the host, the display, the mouse and the keyboard are arranged to meet the requirements of information storage and data processing of medical personnel; the host can slide out or slide into the rack by means of the sliding assembly, and a locking assembly for fixing the host is arranged.

The embodiment of the utility model provides a medical trolley with a drawable main machine, which comprises a rack, a main machine, a battery pack, a mouse, a keyboard, a display, a plurality of rollers, a sliding assembly and two groups of locking assemblies, wherein the main machine is arranged on the rack;

the rollers are arranged on the lower side of the rack and used for supporting the rack;

the sliding assemblies are arranged in the rack, the main machine is arranged on the sliding assemblies and can slide on the sliding assemblies in a reciprocating manner, the two groups of locking assemblies are symmetrically arranged on two sides of the main machine, and the locking assemblies are used for fixing the main machine;

the battery pack is arranged in the rack, the display, the mouse and the keyboard are arranged on the rack, the host is electrically connected with the battery pack, the display, the mouse and the keyboard are respectively electrically connected with the host, the battery pack is used for supplying power, the display is used for displaying files in the host, and the mouse and the keyboard are used for operating and controlling the host by workers.

Further explaining the scheme, the trolley comprises a rack and a plurality of rollers, wherein the rack is arranged to meet the common requirements of the medical trolley, the rollers are arranged on the lower side of the rack, and the rollers are used for supporting the rack while meeting the moving requirements; the host and the battery pack for providing electric energy for the host are arranged in the frame, the host is used for storing data, and in addition, the host is arranged in the frame, so that the host can be prevented from being extruded by external force and can play a certain counterweight role, and the trolley can be ensured to stably travel; the display, the mouse and the keyboard are arranged on the rack and electrically connected with the host, and the display, the mouse and the keyboard are convenient for medical staff to observe, process and analyze data at any time; more importantly, this medical platform truck still is equipped with the slip subassembly, and the slip subassembly is located in the frame and the host computer is placed on this slip subassembly, and the host computer can slide into or the roll-off frame with the help of the slip subassembly, conveniently is connected to the external object on the host computer or extracts the external object from the host computer, conveniently overhauls or changes the host computer in addition. In addition, the locking assemblies are arranged on two sides of the host respectively, and are used for positioning the host case and keeping the stability of the case, so that the case is not easy to displace or damage due to external force. The host provided by the medical trolley with the drawable host can store various medical documents, and the host can conveniently slide out of or into the rack by virtue of the sliding component, so that external equipment can be conveniently connected to the host, and a more effective mode is provided for doctor-patient communication and doctor diagnosis.

In one possible approach, the slide assembly includes: two sliding chutes and two sliding rails;

the two sliding grooves are symmetrically arranged in the rack, the two sliding rails are respectively arranged on the two sliding grooves, the host computer is arranged on the two sliding rails, and the sliding rails can slide on the sliding grooves in a reciprocating manner.

Two spouts are located and are close to the frame bottom, and two slide rails are arranged respectively in the spout, and the slide rail can slide in the spout by virtue of external force, and the host computer can follow the slide rail and slide in the spout on arranging two slide rails in, and the setting of two spouts and two slide rails can make the host computer slip in-process more stable.

In one possible solution, the sliding assembly further comprises: the device comprises a supporting plate, a plurality of first guide columns, a plurality of first springs, a sliding plate and a plurality of suckers;

the support plate is arranged on the two slide rails, the first guide posts are arranged on the support plate, the sliding plate is provided with guide holes corresponding to the first guide posts respectively, the first springs are inserted on the first guide posts respectively, two ends of each first spring are abutted to the support plate and the sliding plate respectively, the suckers are uniformly arranged on the sliding plate, and the host is arranged on the suckers.

The scheme further provides a sliding assembly for adsorbing and fixing the host machine by virtue of the sucker, and specifically, the supporting plate is fixed on the two sliding rails and provides a larger bearing surface for the host machine; the host machine comprises a support plate and a sliding plate, the sliding plate is provided with guide holes, two ends of a plurality of first guide posts are fixed on the support plate and the support plate auxiliary plate respectively after passing through the guide holes, a spring sleeve is arranged on the first guide posts, two ends of a spring are abutted against the support plate and the sliding plate respectively, a plurality of suckers are arranged on the sliding plate and penetrate through the support plate to be used for adsorbing the host machine, the sliding plate, the first guide posts and the spring are arranged to provide the host machine to place the support plate or take down the host machine from the support plate, and the suckers adsorb/release deformation force or buffering force of the host machine, so that the host machine is convenient to take.

In one possible solution, the sliding assembly further comprises: a sealing plate and a buckle;

the sliding plate is provided with a plurality of fixing holes, the suckers are respectively arranged in the fixing holes, the bottom ends of the suckers penetrate through the sliding plate, and the suckers are provided with through holes which penetrate through the suckers up and down;

the tail end of the sealing plate is hinged to the supporting plate, the buckle is hinged to the head end of the sealing plate, the sealing plate is used for plugging the through hole in the sucker, and the buckle is used for being buckled on the sliding plate.

In this scheme, the sucking disc is seted up and is run through the through-hole to set up a closing plate and be used for the shutoff to run through the through-hole, use the buckle to control the closing plate and open and shut, and then control sucking disc through hole with air be together with whether. When the buckle is buckled, the through hole is blocked by the sealing plate, and the host is fixed by the sucker; when the buckle is opened, the sealing plate is loosened, the sucker is communicated with the air, the adsorption force is lost, and the host machine is more easily taken down by the support plate.

In one possible solution, the sliding assembly further comprises: a flexible pad;

the flexible pad is arranged on the sealing plate and is positioned on the lower side of the sucker.

The setting of flexible pad does benefit to the sealed effect that promotes the sucking disc, makes the host computer fixed more firm.

In one possible solution, the sliding assembly further comprises: the rubber pads are evenly arranged on the supporting plate and used for supporting the host.

The rubber strips are uniformly arranged, and are used for supporting the main machine and preventing the main machine from being worn on one hand; on the other hand, the outstanding backup pad of sucking disc, when the backup pad was placed to the host computer, at first with the sucking disc contact, can press all weights to the sucking disc on, and set up the rubber strip of the suitable height of outstanding backup pad and can share certain host computer weight, and then the protection sucking disc.

In one possible approach, the locking assembly includes: the hinge plate, the abutting plate and the positioning assembly;

the hinged plate is hinged in the frame and arranged in parallel with the side surface of the host, the abutting plate is arranged on the hinged plate and used for abutting against the side surface of the host;

the positioning assembly is arranged in the frame and is used for abutting against the hinge plates.

This scheme provides a supplementary fixed scheme, sets up the articulated slab in the frame and plays the fixed effect of holding the board that supports, supports to hold the board and be used for supporting and hold the host computer and prevent the host computer aversion, has still set up positioning assembly in addition, plays supplementary fixed and the effect of location. In addition, a layer of flexible pad can be arranged on the abutting plate to play a role in protecting the host.

In one possible approach, the locking assembly further comprises: a top plate;

the top plate is arranged on the hinged plate, the top plate and the hinged plate are perpendicular to each other, the top plate and the rear side face of the host machine are arranged in parallel, and the top plate is used for abutting against the rear side face of the host machine.

The top plate and the hinged plate in the scheme are vertically arranged into a whole, the top plate is arranged at one end of the host containing support plate, particularly one end close to the rear side of the host, and when the host is pulled out by external force, the hinged plate is opened outwards, so that the top plate rotates forwards and can assist in pulling the host out of the rack; in addition, when the host computer reaches the position that needs to fix, the roof resets and drives the articulated slab to press at the host computer lateral wall and keep the host computer fixed simultaneously.

In one possible approach, the positioning assembly includes: a second guide post and a second spring;

the second guide post is arranged in the machine frame and perpendicular to the hinged plate, a waist-shaped hole for the second guide post to penetrate through is formed in the hinged plate, the second spring is sleeved on the second guide post, and the second spring is abutted to the hinged plate.

In the scheme, one end of the spring is abutted against the hinged plate, one end of the spring is fixed or positioned on the guide rod in other modes, and the spring is preferably always in a compressed state and is used for assisting the abutting plate to fix the host; in addition, when the hinge plate is opened due to the pulling of the main machine by external force, the spring is further compressed, and when the external force is removed, the spring is favorable for the hinge plate to reset so as to continuously fix the main machine.

In one possible solution, the positioning assembly further comprises: a pin shaft and a clamping plate;

the clamping plate is arranged in the rack, a plurality of pin holes are formed in the clamping plate, the axes of the pin holes are obliquely arranged with the hinged plate, the pin shaft is inserted in the pin holes, and the pin shaft is used for abutting against the hinged plate.

The articulated slab is worn to establish in this scheme, and is equipped with the pinhole apart from the articulated slab equidistance on the cardboard, and wherein can insert the round pin axle in the pinhole and support and hold the articulated slab and guarantee fixed host computer, the effect of exemplification, when the host computer because of external force outwards pulls, need take out the round pin axle from a pinhole earlier, the articulated slab opens when reacing suitable position this moment, inserts the round pin axle in the suitable pinhole, supplementary articulated slab supports tight host computer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a medical cart according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of a medical cart according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a slide assembly and a lock assembly in an embodiment of the present invention;

FIG. 4 is a front view of the slide assembly and the lock assembly in an embodiment of the present invention.

Reference numbers in the figures:

1. a frame; 2. a host; 3. a battery pack; 4. a mouse; 5. a keyboard; 6. a display; 7. a roller; 8. a sliding assembly; 9. a locking assembly; 10. a chute; 11. a slide rail; 12. a support plate; 13. a first guide post; 14. a first spring; 15. a slide plate; 16. a suction cup; 17. a sealing plate; 18. buckling; 19. a flexible pad; 20. a rubber pad; 21. a hinge plate; 22. a holding plate; 23. a positioning assembly; 24. a top plate; 25. a second guide post; 26. a second spring; 27. a pin shaft; 28. clamping a plate; 29. a pin hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The currently disclosed medical trolley is generally only used for containing portable medical instruments, various network-dependent operations still use paper records, and communication and diagnosis between the trolley and doctors and patients are inconvenient; if the computer is simply loaded on the medical trolley, the external equipment plugged in the host machine needs to be frequently replaced, which is quite complicated.

In order to solve the problems in the prior art, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:

examples

Fig. 1 is a schematic perspective view of a medical trolley according to an embodiment of the present invention, fig. 2 is a schematic partial structure of the medical trolley according to the embodiment of the present invention, fig. 3 is a schematic perspective view of a sliding assembly and a locking assembly according to the embodiment of the present invention, and fig. 4 is a schematic front view of the sliding assembly and the locking assembly according to the embodiment of the present invention. As shown in fig. 1 to 4, the medical trolley with a drawable main frame of the present embodiment includes: the device comprises a rack 1, a host 2, a battery pack 3, a mouse 4, a keyboard 5, a display 6, a plurality of rollers 7, a sliding assembly 8 and two groups of locking assemblies 9;

a plurality of rollers 7 are arranged on the lower side of the frame 1, and the rollers 7 are used for supporting the frame 1;

the sliding assembly 8 is arranged in the rack 1, the host machine 2 is arranged on the sliding assembly 8, the host machine 2 can slide on the sliding assembly 8 in a reciprocating manner, the two groups of locking assemblies 9 are symmetrically arranged on two sides of the host machine 2, and the locking assemblies 9 are used for fixing the host machine 2;

the battery pack 3 is arranged in the rack 1, the display 6, the mouse 4 and the keyboard 5 are arranged on the rack 1, the host 2 is electrically connected with the battery pack 3, the display 6, the mouse 4 and the keyboard 5 are respectively electrically connected with the host 2, the battery pack 3 is used for supplying power, the display 6 is used for displaying files in the host 2, and the mouse 4 and the keyboard 5 are used for a worker to control the host 2.

Specifically, the rack 1 is arranged to conform to the height convenient for common workers, the projection is approximately rectangular, four corners of a base of the rack 1 are respectively provided with a roller 7 mounting seat, and the rollers 7 are mounted in the mounting seats, are used for supporting the rack 1 and can rotate by 360 degrees; preferably, the mounting seat of the roller 7 and the roller 7 arranged on the mounting seat protrude out of the base of the frame 1, so that the medical trolley is more stable in the process of placement or movement; a plurality of ventilation openings with small apertures are formed in the base of the frame 1, the battery pack 3 for providing electric energy for the host machine 2 is arranged on the base of the frame 1, a sliding assembly 8 is arranged above the base of the frame 1, the host machine 2 is placed on the sliding assembly 8, and a locking assembly 9 is further arranged for fixing the host machine 2; the main machine 2 and the battery pack 3 are arranged in the frame 1, so that not only is the space reasonably used, but also a certain counterweight effect is achieved, and the medical trolley is more stable in the moving process; in addition, ventilation openings are formed in the partition plates on the two sides and the rear side of the space of the frame 1 for containing the host machine 2, and a cooling fan is preferably installed to cool the battery pack 3 and the host machine 2; the display 6, the mouse 4 and the keyboard 5 are electrically connected with the host 2 through wires, the other parts except the interfaces of the display 6, the mouse 4 and the keyboard 5 with the host 2 are arranged in the rack 1, the host 2 is used for storing data such as files, the mouse 4 and the keyboard 5 are arranged on an operation table at the top of the rack 1, and workers can conveniently observe, process and analyze the data at any time; more specifically describing the slide assembly 8 and the lock assembly 9, the battery pack 3 is disposed on the base of the housing 1, and a fixed plate is disposed above the battery pack 3, the fixed plate being configured to carry the slide assembly 8 and/or the lock assembly 9, and the slide assembly 8 may be any slidable structure, such as a rail that relies on translational motion or a rail that relies on rolling motion. The fixed rail is arranged on the fixed plate, the movable rail can slide on the fixed rail in a reciprocating mode, and the main machine 2 is arranged on the movable rail and can slide on the fixed rail in a reciprocating mode along with the movable rail, so that the main machine can slide out of or into the rack 1. In addition, locking assemblies 9 are respectively arranged on two sides of the sliding assembly 8, and the locking assemblies 9 are used for fixing the host machine 2.

Through the discovery of above-mentioned content easily, through set up sliding assembly 8 in frame 1 to set up host computer 2 on sliding assembly 8, host computer 2 accessible sliding assembly 8 slides in or roll-off frame 1, conveniently is connected to external thing on host computer 2 or extracts external thing from host computer 2, conveniently overhauls or changes host computer 2 in addition. In addition, locking assemblies 9 are respectively arranged on two sides of the sliding assembly 8, and the locking assemblies 9 are used for fixing the host machine 2 so as to prevent the host machine 2 from being displaced or damaged.

Further, the slide module 8 includes: two sliding chutes 10 and two sliding rails 11. The two sliding grooves 10 are symmetrically arranged in the rack 1, the two sliding rails 11 are respectively arranged on the two sliding grooves 10, the main machine 2 is arranged on the two sliding rails 11, and the sliding rails 11 can slide on the sliding grooves 10 in a reciprocating mode.

Specifically, in this embodiment, the sliding assembly 8 is a translational sliding rail 11 type, the two sliding grooves 10 are symmetrically disposed at the middle position of the fixing plate at a suitable distance, and the two sliding grooves 10 and the two sliding rails 11 are disposed to make the main frame 2 more stable in the sliding process. Two slide rails 11 are T-shaped, wherein the small section of each slide rail 11 is slidably disposed in the corresponding slide groove 10, the large section of each slide rail 11 is used for supporting the host 2, the slide rails 11 are completely disposed in the corresponding rack 1 when the slide rails 11 are completely disposed in the corresponding slide grooves 10, and the slide rails 11 gradually slide out of the corresponding rack 1 when the slide rails 11 slide outwards by means of external force, so that the host 2 can slide into or out of the corresponding rack 1 under the action of the external force.

Further, the sliding assembly 8 further includes: a support plate 12, a plurality of first guide posts 13, a plurality of first springs 14, a glide plate 15, and a plurality of suction cups 16. The backup pad 12 sets up on two slide rails 11, and a plurality of first guide post 13 set up in backup pad 12, are equipped with the guiding hole that corresponds a plurality of first guide post 13 respectively on the slide plate 15, and a plurality of first springs 14 alternate respectively on a plurality of first guide post 13, and the both ends of first spring 14 respectively with backup pad 12 and slide plate 15 counterbalance, a plurality of sucking discs 16 evenly set up on slide plate 15, host computer 2 sets up on a plurality of sucking discs 16.

Specifically, in this embodiment, for guaranteeing that host computer 2 is stable locate and set up backup pad 12 on slide rail 11, backup pad 12 includes the vertical part at horizontal part and both ends, the contained angle space joint through horizontal part and vertical part is on two slide rails 11, the horizontal part of backup pad 12 is located to host computer 2, backup pad 12 can provide bigger loading end for host computer 2, and backup pad 12 and two slide rail 11 fixed connection, directly stimulate backup pad 12 and can make two slide rails 11 slide respectively in two spouts 10, more convenient operation. In addition, in order to make the main frame 2 more stable and more easy to operate, the embodiment provides a suction cup 16 type fixing manner, specifically, the support plate 12 is further provided with a support plate 12 subplate, the support plate 12 subplate and the lower side of the horizontal part of the support plate 12 form an accommodating space, and the accommodating space is located between the two slide rails 11; a sliding plate 15 is arranged in the accommodating space, the sliding plate 15 is provided with more than four guide holes and corresponding number of first guide posts 13 and first springs 14, in the embodiment, four first guide holes are preferably selected and four corners close to the sliding plate 15 are uniformly arranged, the four first guide posts 13 are respectively arranged at the bottom side of the horizontal part of the support plate 12 through the guide holes and one end of each first guide post 13 is abutted against the upper side of the auxiliary plate of the support plate 12, the first springs 14 are respectively sleeved on the first guide posts 13, and the first springs 14 are respectively abutted against the lower side of the sliding plate 15 and the upper side of the auxiliary plate of the support plate 12. The sucking disc 16 poles of the sucking discs 16 are arranged on the sliding plate 15 in two rows, and the sucking discs 16 partially penetrate through the supporting plate 12 and are arranged on the upper side of the horizontal part of the supporting plate 12. Describing the action of each part during operation, the main body 2 is placed on the support plate 12 and a downward force is applied, during which the sliding plate 15 is slightly displaced downward, the spring is compressed, and the suckers 16 are deformed to discharge air and hold the main body 2 steady. When the host machine 2 needs to be taken out, an upward force is provided, air enters the suction cup 16 to lose the suction force, and meanwhile, the spring is reset, so that the host machine 2 can be taken down from the supporting plate 12.

Further, the sliding assembly 8 further includes: a sealing plate 17 and a snap 18. Be equipped with a plurality of fixed orificess on the slide plate 15, a plurality of sucking discs 16 set up respectively in a plurality of fixed orificess, and 16 bottom of sucking discs pass slide plate 15, are equipped with the through-hole that runs through from top to bottom on the sucking disc 16. The tail end of the sealing plate 17 is hinged to the supporting plate 12, the buckle 18 is hinged to the head end of the sealing plate 17, the sealing plate 17 is used for plugging the through hole in the sucking disc 16, and the buckle 18 is used for being buckled on the sliding plate 15.

Specifically, in this scheme, a process that does not need the manual external force that provides to make sucking disc 16 exhaust and admit air is provided, specifically the through-hole that runs through from top to bottom is all seted up to the sucking disc 16 pole of sucking disc 16 and sucking disc 16, be equipped with the through-fixing hole the same with each sucking disc 16 quantity on the shifting board 15, each fixing hole is worn to locate by each sucking disc 16 pole of each sucking disc 16, and sucking disc 16's bottom, the bottom of sucking disc 16 pole passes shifting board 15 and exposes in shifting board 15 bottom side, it articulates on backup pad 12 to be equipped with closing plate 17 tail end in addition, a through-hole for shutoff sucking disc 16, be equipped with the buckle 18 that is used for controlling whether shutoff sucking disc 16 runs through the through-hole of closing plate 17, buckle 18 articulates at closing plate 17 head end, be close to manual pulling host computer 2 one side, buckle 18's joint one side can be buckled on shifting board 15. Further describing the action process of each part in the operation process, the buckle 18 is opened, the host machine 2 is placed on the support plate 12, a downward force can be provided, the sliding plate 15 can slightly move downwards in the process, the spring is compressed, each sucker 16 is deformed to exhaust air, the buckle 18 is buckled on the sliding plate 15, the sealing plate 17 blocks the through hole of the sucker 16, and the sucker 16 is used for sucking the host machine 2 to keep stable. When the host machine 2 needs to be taken out, the buckle 18 is opened, the sealing plate 17 is loosened, air enters the suction cup 16 to lose the adsorption force, and meanwhile, the spring is reset, so that the host machine 2 can be taken down from the supporting plate 12.

Further, the sliding assembly 8 further includes: a flexible pad 19; a flexible mat 19 is provided on the sealing plate 17, and the flexible mat 19 is located on the underside of the suction cup 16.

Specifically, two flexible pad 19 draw-in grooves are seted up to closing plate 17, and flexible pad 19 draw-in groove corresponds the sucking disc 16 of establishing in above-mentioned scheme and sets up the position, and two flexible pads 19 are arranged in two flexible pad 19 draw-in grooves respectively and are located sucking disc 16 downside, do benefit to the sealed effect that promotes sucking disc 16, make host computer 2 fixed more firm.

Further, the sliding assembly 8 further includes: a plurality of rubber pads 20, a plurality of rubber pads 20 evenly set up on the backup pad 12, and rubber pad 20 is used for supporting host computer 2.

Specifically, three rubber pads 20 are uniformly arranged on the upper side of the horizontal part of the support plate 12, and the main machine 2 is placed on the rubber pads 20, so that the main machine 2 is supported and the main machine 2 is prevented from being worn; on the other hand, the suction cup 16 protrudes out of the support plate 12, when the host computer 2 is placed on the support plate 12, the host computer contacts with the suction cup 16 at first, all weight is pressed on the suction cup 16, and the rubber strip with the proper height protruding out of the support plate 12 shares certain weight of the host computer 2, so that the suction cup 16 is protected.

Further, the locking assembly 9 includes: a hinge plate 21, a holding plate 22 and a positioning assembly 23. The hinged plate 21 is hinged in the frame 1, the hinged plate 21 is arranged in parallel with the side surface of the host machine 2, the abutting plate 22 is arranged on the hinged plate 21, and the abutting plate 22 is used for abutting against the side surface of the host machine 2; the positioning assembly 23 is arranged in the frame 1, and the positioning assembly 23 is used for abutting against the hinge plate 21.

Specifically, in the scheme, two hinge columns are symmetrically arranged on a fixing plate at appropriate positions according to the size of the host 2, the two hinge plates 21 are respectively hinged on the hinge columns, the hinge plates 21 are arranged in parallel with the side surface of the host 2 in an original state, the hinge plates 21 are provided with abutting plates 22 for abutting the side surface of the host 2 to prevent the host 2 from moving, the hinge plates 21 are provided with mounting holes, the abutting plates 22 are connected with the hinge plates 21 through studs, and the abutting plates 22 can be adjusted through adjusting the studs, so that the fixing device is suitable for the hosts 2 with different widths. A layer of flexible pad 19 may be further disposed on the holding plate to protect the host 2. In addition, a positioning component 23 is arranged to play a role in auxiliary fixing and positioning.

Further, the locking assembly 9 further comprises: a top plate 24. The top plate 24 is arranged on the hinge plate 21, the top plate 24 and the hinge plate 21 are perpendicular to each other, the top plate 24 is arranged in parallel with the rear side surface of the main machine 2, and the top plate 24 is used for abutting against the rear side surface of the main machine 2.

Specifically, the top plate 24 and the hinge plate 21 are vertically integrated, and the joint is hinged on the hinge column. The top plate 24 is arranged at one end close to the rear side of the main machine 2, when the main machine 2 is pulled out by external force, the hinged plate 21 is opened outwards, so that the top plate 24 rotates forwards to assist in pulling the main machine 2 out of the rack 1; in addition, when the main body 2 reaches the position required to be fixed, the top plate 24 resets and drives the hinge plate 21 to rotate, and the abutting plate 22 is pressed on the side wall of the main body 2 to keep the main body 2 fixed.

Further, the positioning assembly 23 includes: a second guide post 25 and a second spring 26. The second guide post 25 is arranged in the frame 1, the second guide post 25 is perpendicular to the hinged plate 21, a waist-shaped hole for the second guide post 25 to pass through is arranged on the hinged plate 21, the second spring 26 is sleeved on the second guide post 25, and the second spring 26 is propped against the hinged plate 21.

In this arrangement, each hinge plate 21 cooperates with a set of positioning elements 23. Specifically, the second guiding column 25 in the positioning assembly 23 is L-shaped, one end of the second guiding column is fixed on the fixing plate, the other end of the second guiding column penetrates through the kidney-shaped hole on the hinge plate 21, the second spring 26 is sleeved on the second guiding column 25, one end of the second spring is abutted against the hinge plate 21, and the other end of the second spring is abutted against the bent part of the L-shaped second guiding column 25. Preferably, the spring is always in a compressed state, and is used for assisting the holding plate 22 to fix the main machine 2; in addition, when the hinge plate 21 is opened by pulling the main body 2 by an external force, the spring is further compressed, and when the external force is removed, the spring is favorable to return the hinge plate 21 to continue fixing the main body 2.

Further, the positioning assembly 23 further includes: a pin 27 and a catch plate 28. The clamping plate 28 is arranged in the machine frame 1, a plurality of pin holes 29 are formed in the clamping plate 28, the axes of the pin holes 29 are obliquely arranged with the hinge plate 21, the pin shafts 27 are inserted in the pin holes 29, and the pin shafts 27 are used for abutting against the hinge plate 21.

Specifically, in the present embodiment, a positioning assisting component is further provided, the hinge plate 21 is provided with a mounting hole, the snap-gauge 28 penetrates through the mounting hole, the snap-gauge 28 is provided with a plurality of pin holes 29, an axis of the pin holes 29 is inclined with the hinge plate 21, when the hinge plate 21 rotates around the hinge shaft, the hinge plate 21 can slide on the snap-gauge 28, and in addition, the pin 27 is inserted into the pin holes 29 to abut against the hinge plate 21 to assist in fixing the main unit 2. Specifically describing the operation in the use process, when the host 2 is pulled outwards by external force, the pin 27 needs to be taken out from one pin hole 29, and at this time, when the hinge plate 21 is opened and reaches a proper position, the pin 27 is inserted into the proper pin hole 29, so as to assist the hinge plate 21 to tightly support the host 2.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A medical trolley with a drawable main machine is characterized by comprising: the device comprises a rack, a host, a battery pack, a mouse, a keyboard, a display, a plurality of rollers, a sliding assembly and two groups of locking assemblies;

2. The medical trolley of claim 1 wherein the slide assembly comprises: two sliding chutes and two sliding rails;

3. The medical trolley of claim 2 wherein the slide assembly further comprises: the device comprises a supporting plate, a plurality of first guide columns, a plurality of first springs, a sliding plate and a plurality of suckers;

4. The medical trolley of claim 3 wherein the slide assembly further comprises: a sealing plate and a buckle;

5. The medical trolley of claim 4 wherein the slide assembly further comprises: a flexible pad;

6. The medical trolley of claim 3 wherein the slide assembly further comprises: the rubber pads are evenly arranged on the supporting plate and used for supporting the host.

7. The medical trolley of claim 1 wherein the locking assembly comprises: the hinge plate, the abutting plate and the positioning assembly;

8. The medical trolley of claim 7 wherein the locking assembly further comprises: a top plate;

9. The medical trolley of claim 7 wherein the positioning assembly comprises: a second guide post and a second spring;

10. The medical trolley of claim 9 wherein the positioning assembly further comprises: a pin shaft and a clamping plate;