CN219963065U - Medical Maishi table - Google Patents

Abstract

The utility model relates to the technical field of medical instruments and discloses a medical McO table, which comprises a base, wherein a fixing plate is arranged above a telescopic outer tube, telescopic inner rods matched with the telescopic outer tube are arranged on two sides of the lower end of the fixing plate, the telescopic inner rods slide up and down in the telescopic outer tube, the telescopic outer tube and the telescopic inner rods are fixed through a limiting assembly, and a detachable tray is further arranged on the fixing plate; the limiting assembly is matched with the clamping groove to limit the telescopic inner rod, when the height of the tray is adjusted, the tray is pulled upwards, the spring does not need to be twisted, the operation is simple, the condition similar to sliding wires cannot occur even if the tray is used for a long time, the reliability is high, the pushing rod can be limited by the chute, the pushing rod does not need to be pushed all the time when the height of the tray is reduced, time and labor are saved, the tray can be detached and designed, the tray can be conveniently detached and washed, the tray is convenient to install and detach, and the practicability is high.

Description

Medical Maishi table

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medical Maillard table.

Background

Currently, in operation, instruments required by the operation are usually required to be placed by using a mahalanobis table, and therefore, the height of the mahalanobis table tray needs to be adjusted frequently according to the operation condition, and the current limitation on the height of the tray is usually realized by using screws, such as an operating room moving tray rack with an authorized bulletin number of CN209153988U and an operating room nursing tray rack with an authorized bulletin number of CN210144744U, but the screw limitation mode is easy to generate the condition of sliding wires after long-time use, and when the medical instruments on the tray are more and heavier, the screw limitation mode is easy to slip, so that the practicability is poor.

In view of this, a medical mahogany table is proposed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a medical Maillard table which has the advantages of convenient adjustment of the height of a tray and reliable limit of the tray, and solves the problem that the current Maillard table is easy to slide when limited by using screws.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical wheat platform, includes the base and sets up the flexible outer tube in base upper end both sides, flexible outer tube top is provided with the fixed plate, fixed plate lower extreme both sides all are provided with the telescopic inner rod with telescopic outer tube matched with, telescopic inner rod slides from top to bottom in telescopic outer tube, it is fixed through spacing subassembly between telescopic outer tube and the telescopic inner rod, spacing subassembly is including fixed shell that sets up on telescopic outer tube, and one side opening that shell contacted with telescopic outer tube sets up, but set up lateral shifting's wedge in the shell, the wedge outside rotates and is connected with the dwang, the fixed riser that is provided with in the shell, the dwang runs through riser and shell lateral wall in proper order, be provided with the dwang between riser and the shell lateral wall on the dwang, the dwang runs through the guide way and follows guide way lateral movement, dwang and shell lateral wall and the dwang between the riser overlap respectively and are equipped with first spring and second spring, be provided with evenly distributed draw-in groove and the wedge on the inner rod, but also set up the wedge is provided with the wedge on the shell lateral wall and the telescopic outer tube, but all sets up the four corners is dismantled on the fixed base.

Preferably, the travelling wheel is a universal wheel with a lock.

Preferably, both sides of the guide groove are provided with inclined grooves inclined inwards, the pushing rod is movably arranged in the inclined grooves, and when the pushing rod is positioned in the inclined groove on the outer side, the wedge block is completely retracted into the shell.

Preferably, the fixed plate upper end both sides all are provided with the elastic plate, the elastic plate inboard is provided with a plurality of recess, all be provided with on the tray both sides outer wall with recess matched with arch, protruding mobilizable setting is in the recess.

(III) beneficial effects

Compared with the prior art, the utility model provides a medical Maifanitum table, which has the following beneficial effects:

1. the limiting component is matched with the clamping groove to limit the telescopic inner rod, when the height of the tray is adjusted, the tray is pulled upwards, the spring is not required to be twisted, the operation is simple, the situation similar to sliding wires can not occur even if the tray is used for a long time, and the reliability is high.

2. The chute can limit the pushing rod, and when the height of the tray is reduced, the pushing rod does not need to be pushed all the time, so that time and labor are saved.

3. The detachable design of the tray is convenient for disassembling and cleaning the tray, and the tray is convenient to install and disassemble and has strong practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating a state of a limiting assembly according to the present utility model;

FIG. 3 is a schematic view of a second structure of the limiting assembly according to the present utility model;

FIG. 4 is a schematic view of a three-structure state of the limiting assembly according to the present utility model;

fig. 5 is a schematic view of the tray installation in the present utility model.

In the figure: 1. a base; 2. a telescopic outer tube; 3. a fixing plate; 4. a telescopic inner rod; 401. a clamping groove; 5. a limit component; 501. a housing; 502. wedge blocks; 503. a rotating lever; 504. a riser; 505. a push rod; 506. a guide groove; 507. a first spring; 508. a second spring; 509. a chute; 6. a tray; 601. a protrusion; 7. a walking wheel; 8. an elastic plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The utility model provides a medical wheat-head, including base 1 and the flexible outer tube 2 of setting in base 1 upper end both sides, as shown in figure 1, flexible outer tube 2 top is provided with fixed plate 3, fixed plate 3 lower extreme both sides all are provided with the flexible inner rod 4 that cooperatees with flexible outer tube 2, flexible inner rod 4 slides in flexible outer tube 2 from top to bottom, and then fixed plate 3 can reciprocate the adjustment height, still be provided with detachable tray 6 on the fixed plate 3, can place the required apparatus of operation on the tray 6, tray 6 detachable design is convenient to dismantle tray 6 after the use and washs, be fixed through spacing subassembly 5 between flexible outer tube 2 and the flexible inner rod 4, base 1 lower extreme four corners all is provided with walking wheel 7, preferably, walking wheel 7 is the universal wheel of area lock, the convenience is kept motionless at the operation time wheat-head;

the limiting component 5 comprises a shell 501 fixedly arranged on the telescopic outer tube 2, one side of the shell 501, which is in contact with the telescopic outer tube 2, is provided with an opening, as shown in fig. 2, a wedge-shaped block 502 capable of transversely moving is arranged in the shell 501, a rotating rod 503 is rotationally connected to the outer side of the wedge-shaped block 502, a vertical plate 504 is fixedly arranged in the shell 501, the rotating rod 503 sequentially penetrates through the vertical plate 504 and the side wall of the shell 501, the rotating rod 503 can transversely move together with the wedge-shaped block 502 and also can rotate by itself, a pushing rod 505 is arranged on the rotating rod 503 between the vertical plate 504 and the side wall of the shell 501, a guide groove 506 is arranged on the front wall of the shell 501, the pushing rod 505 penetrates through the guide groove 506 and transversely moves along the guide groove 506, and a finger can push the pushing rod 505 to drive the wedge-shaped block 502 to move;

the push rod 505 and the side wall of the shell 501 and the rotating rod 503 between the vertical plate 504 are respectively sleeved with a first spring 507 and a second spring 508, the first spring 507 and the second spring 508 are used for driving the push rod 505 to reset, a plurality of clamping grooves 401 which are uniformly distributed are formed in the telescopic inner rod 4, the wedge blocks 502 penetrate through the telescopic outer tube 2 and are movably arranged in the clamping grooves 401, due to the special structure of the wedge blocks 502, when the fixing plate 3 moves upwards to adjust the height, the telescopic inner rod 4 can push the wedge blocks 502 to move and retract into the shell 501, and when the clamping grooves 401 are aligned with the wedge blocks 502, the first spring 507 is reset to push the wedge blocks 502 to be clamped into the clamping grooves 401, limit the telescopic inner rod 4, so that the tray 6 can not fall down, compared with the traditional mahogany table, when the height of the tray 6 is adjusted, only the tray 6 is pulled upwards, screws are not needed, and the operation is simple;

further, since the push rod 505 is rotatable, the push rod 505 can be locked into the chute 509 when rotated, when the push rod 505 is locked into the chute 509 located at the inner side, the wedge 502 is limited and cannot move, the height of the tray 6 is not changed, and when the push rod 505 is located in the chute 509 located at the outer side, the wedge 502 is completely retracted into the housing 501, and at the moment, the telescopic inner rod 4 is not limited, and the tray 6 can move downwards to the original position.

Referring to fig. 1-2, when in use, firstly, a medical instrument is placed on a tray 6, then when the height of the tray 6 is required to be adjusted according to actual requirements, a foot is used to step on a base 1 and pull the tray 6 upwards, at the moment, a telescopic inner rod 4 moves upwards in a telescopic outer tube 2, the telescopic inner rod 4 pushes a wedge block 502 to move and retract into a shell 501, a first spring 507 is compressed, when the height of the tray 6 meets requirements, the first spring 507 resets to push the wedge block 502 to move and clamp into a clamping groove 401, at the moment, the wedge block 502 and the clamping groove 401 can be misaligned, and the height of the tray 6 needs to be slightly adjusted again, so that the wedge block 502 can be normally clamped into the clamping groove 401, at the moment, the telescopic inner rod 4 is limited, the tray 6 is released, and the tray 6 cannot drop downwards;

referring to fig. 3, the pushing rod 505 is pushed inwards, and the pushing rod 505 is clamped into the inner chute 509, at this time, the telescopic inner rod 4 cannot move upwards, the height of the tray 6 is completely limited, and the mahalanobis table can be pushed to a working place, so that the medical apparatus can be taken for use;

when the height of the tray 6 needs to be restored or the height of the tray 6 needs to be reduced after the use of the mahalanobis platform is finished, the push rod 505 is pushed from the inner chute 509 to the outer chute 509, the wedge block 502 is completely positioned in the shell 501 and is kept still, then the tray 6 can be pushed to move downwards, finally the push rod 505 is taken out from the outer chute 509, and the wedge block 502 can be clamped into the clamping groove 401 again under the elasticity of the first spring 507.

Example two

The function of detaching the tray 6 is added on the basis of the first embodiment.

The fixed plate 3 upper end both sides all are provided with elastic plate 8, and the elastic plate 8 inboard is provided with a plurality of recess 801, all is provided with on the outer wall of tray 6 both sides with recess 801 matched with protruding 601, protruding 601 movable setting is in recess 801.

Referring to fig. 5, in the process, when the tray 6 needs to be cleaned, the tray 6 is pushed to move to one side, one of the elastic plates 8 is deformed, the protrusion 601 on the other side is separated from the groove 801, and then the tray 6 can be taken down from the fixing plate 3 for cleaning, when the tray 6 needs to be mounted after cleaning, the protrusion 601 on one side of the tray 6 is firstly clamped into the groove 801 of one of the elastic plates 8, then the tray 6 is pushed, the elastic plates 8 are bent and deformed, then the protrusion 601 on the other side of the tray 6 is clamped into the groove 801 of the other elastic plate 8, finally the tray 6 is released, and the tray 6 is clamped under the elasticity of the two elastic plates 8, so that the tray 6 is ensured not to shake when in use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a medical wheat platform, includes base (1) and sets up flexible outer tube (2) in base (1) upper end both sides, its characterized in that: the utility model discloses a telescopic outer tube (2) top is provided with fixed plate (3), fixed plate (3) lower extreme both sides all are provided with telescopic inner rod (4) with telescopic outer tube (2) matched with, telescopic inner rod (4) slide from top to bottom in telescopic outer tube (2), be fixed through spacing subassembly (5) between telescopic outer tube (2) and telescopic inner rod (4), spacing subassembly (5) are including fixed shell (501) that set up on telescopic outer tube (2), and shell (501) and telescopic outer tube (2) contact one side opening set up, but set up lateral shifting's wedge (502) in shell (501), wedge (502) outside rotation is connected with dwang (503), shell (501) internal fixation be provided with riser (504), dwang (503) run through riser (504) and shell (501) lateral wall in proper order, be provided with push rod (505) on dwang (503) between riser (504) and the shell (501) lateral wall, be provided with push rod (506) on shell (501) front wall, push rod (506) and guide slot (506) are run through in lateral shifting direction (506), the utility model discloses a telescopic device, including casing (501) and fixed plate, telescopic inner rod (4) and wedge-shaped block (502), dwang (503) between dwang (505) and casing (501) lateral wall and with riser (504) overlap respectively and are equipped with first spring (507) and second spring (508), be provided with a plurality of evenly distributed draw-in groove (401) on telescopic inner rod (4), wedge-shaped block (502) run through telescopic outer tube (2) and mobilizable setting in draw-in groove (401), still be provided with detachable tray (6) on fixed plate (3), base (1) lower extreme four corners all is provided with walking wheel (7).

2. A medical malting apparatus as claimed in claim 1, wherein: the travelling wheel (7) is a universal wheel with a lock.

3. A medical malting apparatus as claimed in claim 1, wherein: both sides of the guide groove (506) are provided with inwards inclined chute (509), the push rod (505) is movably arranged in the chute (509), and when the push rod (505) is positioned in the outside chute (509), the wedge block (502) is completely retracted into the shell (501).

4. A medical malting apparatus as claimed in claim 1, wherein: the utility model discloses a tray, including fixed plate (3), fixed plate (3) upper end both sides all are provided with elastic plate (8), elastic plate (8) inboard is provided with a plurality of recess (801), all be provided with on tray (6) both sides outer wall with recess (801) matched with arch (601), protruding (601) mobilizable setting is in recess (801).