CN213665799U

CN213665799U - Foldable medical nursing tray

Info

Publication number: CN213665799U
Application number: CN202022535604.XU
Authority: CN
Inventors: 宋蕾
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-13
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a foldable medical nursing tray, which comprises a medical nursing tray main body, wherein the medical nursing tray main body is formed by horizontally hinging a first tray and a second tray, separation components are arranged inside the first tray and the second tray, and fixing mechanisms are arranged at the ends, close to each other, inside the first tray and the second tray; the fixed establishment comprises the propelling movement subassembly that is located the inside of second tray and the joint subassembly that is located the inside of first tray, the propelling movement subassembly includes U-shaped frame, first spring, push pedal, inserted bar and guide bar, the U-shaped frame is provided with two sets ofly and fixes respectively in the inside both sides that are close to first tray end wall of second tray, and is two sets of the push pedal is worn to be equipped with in the activity between the U-shaped frame, the push pedal is located the inside one end of U-shaped frame and slides perpendicularly side by side and is worn to be equipped with two sets of guide bars. This folding medical nursing tray has solved the problem that exists among the prior art, is worth promoting.

Description

Foldable medical nursing tray

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to folding medical nursing tray.

Background

The nursing tray is one of medical appliances commonly used by medical staff, and the medical staff holds medical supplies to nurse patients in wards through the nursing tray.

The utility model discloses a chinese utility model patent of application number 202020168130.7 discloses a folding medical nursing tray comprises the box body, the box body for the cuboid, divide into left box body and right box body, this central line position has set up the hinge with left box body and right box body symmetric connection with its central line, set up test-tube rack and apparatus articles for use storage tank side by side in left box body, set up operation panel and waste material storage tank side by side in right box body. The utility model discloses a folding medical nursing tray deposits respectively the nursing apparatus of difference, avoids mutual interference, has effectively solved the chaotic problem of depositing and causing cross infection easily of nursing apparatus, has set up the wastes material storage tank simultaneously, retrieves medical waste, utilizes the hinge can be folded the box body, carries, stores, convenient to use, and the cost is lower, relatively is suitable for current surgical clinical nursing.

The foldable medical nursing tray provided by the technical scheme has the advantages that the foldable medical nursing tray has the foldable and classified storage functions, but the stability is not high, the hinged part is easy to shake in the using process, and meanwhile, the nursing appliances with different specifications are not convenient to store in a classified mode, so that the foldable medical nursing tray needs further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding medical nursing tray to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable medical nursing tray comprises a medical nursing tray main body, wherein the medical nursing tray main body is formed by horizontally hinging a first tray and a second tray, separating components are arranged in the first tray and the second tray, and fixing mechanisms are arranged at the ends, close to each other, in the first tray and the second tray;

the fixing mechanism consists of a pushing assembly positioned in the second tray and a clamping assembly positioned in the first tray, the pushing assembly comprises a U-shaped frame, a first spring, a push plate, insert rods and guide rods, the U-shaped frame is provided with two groups which are respectively fixed on two sides of the second tray close to one end wall of the first tray, the push plate is movably arranged between the two groups of U-shaped frames in a penetrating manner, one end of the push plate positioned in the U-shaped frame is vertically provided with two groups of guide rods in a penetrating manner in a sliding manner side by side, one end of each guide rod is fixedly connected with the U-shaped frame, the other end of each guide rod is fixedly connected with the inner side wall of the second tray, the first spring is sleeved on each group of guide rods positioned on one side of the push plate far away from the first tray, two ends of the first spring are respectively fixed on the push plate and the U-shaped frame, the insert rods are vertically fixed between the two groups of guide rods and on the push plate side wall close, the push plate is kept away from a terminal surface of first tray and is installed the handle in the middle.

Preferably, the joint subassembly includes the fixed plate, the fixed plate is on a parallel with the push pedal setting, just the both ends of fixed plate are fixed on two inside walls that first tray is close to second tray one side.

Preferably, the mounting groove has been seted up to the inside level of fixed plate, the inside horizontal sliding device of mounting groove has the slide, the through-hole has all been seted up with the position that the inserted bar corresponds at the slide both ends, the vertical flexible locating lever of installing on the installation tank bottom end wall that is provided with in both sides of slide below, flexible end and the slide fixed connection of flexible locating lever, two sets of the second spring has all been set up in the flexible locating lever outside, the both ends of second spring respectively with slide and mounting groove diapire fixed connection, slide top end face department placed in the middle is fixed with presses the briquetting, the one end of keeping away from the slide according to the briquetting runs through the fixed plate roof and is.

Preferably, one end of the inserted bar, which is far away from the push plate, penetrates through the first tray, the second tray and the side wall of the fixed plate in a sliding manner to be connected with the through hole in an inserting manner, and a groove clamped with the inner wall of the through hole is formed in the bottom end face of the inserted bar.

Preferably, the partition subassembly comprises fixed block and baffle, the inside equal movable device of first tray and second tray has the baffle parallel with the fixed plate, is located the equidistant arrangement in the bottom of the first tray at baffle both ends and second tray inside wall has a plurality of groups fixed block, adjacent two sets of form the draw-in groove of cooperation baffle joint between the fixed block.

The utility model discloses a technological effect and advantage: the foldable medical nursing tray has the advantages that the medical nursing tray main body can be folded through the hinged arrangement of the first tray and the second tray so as to be convenient to store; through U-shaped frame in the propelling movement subassembly, first spring, the push pedal, the cooperation of inserted bar and guide bar, can peg graft first tray and second tray together, simultaneously at the inside slide of joint subassembly fixed plate, the through-hole, under the cooperation of flexible locating lever and second spring, can be fixed with the inserted bar that is used for pegging graft first tray and second tray, thereby improved the stability of this medical nursing tray main part, this medical nursing tray main part has effectively been solved and has been connected unstable problem that leads to the fact and rock because of first tray and second tray when using, and under the cooperation of separating fixed block and baffle in the subassembly, make first tray and second tray can classify the nursing apparatus of placing different specifications. This folding medical nursing tray has solved the problem that exists among the prior art, is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the U-shaped frame of the present invention;

fig. 3 is a sectional view of the fixing plate of the present invention;

fig. 4 is a schematic view of the partial structure of the insert rod of the present invention.

In the figure: the device comprises a first tray 1, a second tray 2, a 3U-shaped frame, a fixing plate 4, a fixing block 5, a partition plate 6, a first spring 7, a push plate 8, an insertion rod 9, a guide rod 10, an installation groove 11, a sliding plate 12, a through hole 13, a pressing block 14, a telescopic positioning rod 15, a second spring 16 and a groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a foldable medical nursing tray as shown in figures 1-4, which comprises a medical nursing tray main body, wherein the medical nursing tray main body is formed by horizontally hinging a first tray 1 and a second tray 2, separating components are arranged inside the first tray 1 and the second tray 2, and fixing mechanisms are arranged at the ends, close to each other, inside the first tray 1 and the second tray 2;

the fixing mechanism comprises a pushing assembly positioned in the second tray 2 and a clamping assembly positioned in the first tray 1, the pushing assembly comprises a U-shaped frame 3, a first spring 7, a push plate 8, an inserting rod 9 and guide rods 10, the U-shaped frame 3 is provided with two groups and is respectively fixed at two sides of one end wall of the second tray 2 close to the first tray 1, the push plate 8 is movably arranged between the two groups of U-shaped frames 3 in a penetrating manner, one end of the push plate 8 positioned in the U-shaped frame 3 is vertically provided with two groups of guide rods 10 in a penetrating manner in a sliding manner side by side, one end of each guide rod 10 is fixedly connected with the U-shaped frame 3, the other end of each guide rod 10 is fixedly connected with the inner side wall of the second tray 2, the first spring 7 is sleeved on each group of guide rods 10 positioned at one side of the push plate 8 far away from the first tray 1, and two ends of each first spring 7 are respectively fixed on the push plate 8 and the U-shaped, be located two sets ofly between the guide bar 10 and be close to on the 8 lateral walls of push pedal of first tray 1 the vertical fixation have inserted bar 9, push pedal 8 is kept away from 1 terminal surface of first tray and is located the handle between two parties.

Specifically, the joint subassembly includes fixed plate 4, fixed plate 4 is on a parallel with the setting of push pedal 8, just the both ends of fixed plate 4 are fixed on two inside walls that first tray 1 is close to 2 one sides of second tray for inserted bar 9 in the fixed propelling movement subassembly.

Specifically, a mounting groove 11 is horizontally formed in the fixing plate 4, a sliding plate 12 is arranged in the mounting groove 11, through holes 13 are formed in positions, corresponding to the insertion rods 9, of two ends of each sliding plate 12, telescopic positioning rods 15 mounted on the bottom end wall of the mounting groove 11 are vertically arranged on two sides of the lower portion of each sliding plate 12, telescopic ends of the telescopic positioning rods 15 are fixedly connected with the sliding plates 12, two sets of second springs 16 are sleeved on the outer sides of the telescopic positioning rods 15, two ends of each second spring 16 are fixedly connected with the sliding plates 12 and the bottom wall of the mounting groove 11 respectively, a pressing block 14 is fixed to the center of the top end face of each sliding plate 12, and one end, far away from the corresponding sliding plate 12, of each pressing block penetrates.

Specifically, the one end that push pedal 8 was kept away from to inserted bar 9 slides and runs through first tray 1, second tray 2 and fixed plate 4 lateral wall and peg graft with through-hole 13, just the bottom face of inserted bar 9 is seted up the recess 17 with the inner wall joint of through-hole 13, plays the effect of fixed inserted bar 9.

It is specific, it comprises fixed block 5 and baffle 6 to separate the subassembly, the inside equal movable device of first tray 1 and second tray 2 has baffle 6 parallel with fixed plate 4, is located the equidistant range in bottom of the first tray 1 at baffle 6 both ends and the 2 inside walls of second tray has a plurality of groups fixed block 5, and adjacent two sets of form the draw-in groove of the 6 joints of cooperation baffle between the fixed block 5, play the effect of placing different specification nursing appliances.

The working principle is as follows: when the foldable medical nursing tray is used, the first tray 1 and the second tray 2 are rotated to the horizontal position, the push plate 8 is pushed to slide towards one side of the first tray 1 under the action of the multiple groups of first springs 7, so that two groups of insertion rods 9 are driven to penetrate through the side walls of the first tray 1, the second tray 2 and the fixed plate 4 to be inserted into through holes 13 on two sides of the sliding plate 12, the sliding plate 12 is pushed to vertically slide upwards under the action of the second springs 16 until the bottom wall of the through hole 13 is clamped with a groove 17 at one end of the insertion rod 9, which is far away from the push plate 8, the first tray 1 and the second tray 2 are quickly spliced and fixed, and the problem of shaking caused by unstable connection of the first tray 1 and the second tray 2 when the medical nursing tray main body is used is effectively solved; furthermore, when the medical nursing tray main body is used, the first tray 1 and the second tray 2 can be divided into a plurality of storage spaces through the partition plates 6 so as to be convenient for classified storage of nursing appliances, and meanwhile, as a plurality of groups of fixing blocks 5 which are matched and clamped with the partition plates 6 are arranged on two sides of the first tray 1 and the second tray 2, the positions of the partition plates 6 can be adjusted so as to be convenient for classified storage of nursing appliances with different specifications; finally, press the pressing block 14 vertically downwards, make it promote slide 12 and slide downwards, order to order about through-hole 13 bottom and break away from recess 17, drag the handle that is located on push pedal 8 afterwards, make push pedal 8 drive two sets of inserted bars 9 and move towards the one side of keeping away from first tray 1, first tray 1 and second tray 2 no longer fixed this moment, alright easy rotation is folding to be convenient for deposit. This folding medical nursing tray has solved the problem that exists among the prior art, is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a folding medical nursing tray, includes medical nursing tray main part, its characterized in that: the medical nursing tray main body is formed by horizontally hinging a first tray (1) and a second tray (2), separating components are arranged in the first tray (1) and the second tray (2), and fixing mechanisms are arranged at the ends, close to each other, in the first tray (1) and the second tray (2);

the fixing mechanism consists of a pushing assembly positioned in the second tray (2) and a clamping assembly positioned in the first tray (1), the pushing assembly comprises two groups of U-shaped frames (3), first springs (7), push plates (8), insert rods (9) and guide rods (10), the two groups of U-shaped frames (3) are respectively fixed at two sides of the second tray (2) close to one end wall of the first tray (1), the push plates (8) are movably arranged between the two groups of U-shaped frames (3), one ends of the push plates (8) positioned in the U-shaped frames (3) vertically slide side by side to penetrate through the two groups of guide rods (10), one ends of the guide rods (10) are fixedly connected with the U-shaped frames (3), the other ends of the guide rods (10) are fixedly connected with the inner side wall of the second tray (2), the first springs (7) are sleeved on each group of the guide rods (10) positioned at one side of the push plates (8) far away from the first tray (1), the both ends of first spring (7) are fixed respectively on push pedal (8) and U-shaped frame (3), are located two sets of between guide bar (10) and be close to on push pedal (8) the lateral wall of first tray (1) vertical fixation have inserted bar (9), push pedal (8) are kept away from a tray (1) terminal surface department between two parties and are installed the handle.

2. A collapsible medical care tray as claimed in claim 1, wherein: the joint subassembly includes fixed plate (4), fixed plate (4) are on a parallel with push pedal (8) and set up, just the both ends of fixed plate (4) are fixed on two inside walls that first tray (1) is close to second tray (2) one side.

3. A collapsible medical care tray as claimed in claim 2, wherein: an installation groove (11) is horizontally arranged in the fixed plate (4), a sliding plate (12) is arranged in the installation groove (11) in a horizontal sliding mode, through holes (13) are respectively arranged at the two ends of the sliding plate (12) and the positions corresponding to the inserted rods (9), the two sides below the sliding plate (12) are vertically provided with a telescopic positioning rod (15) arranged on the bottom end wall of the mounting groove (11), the telescopic ends of the telescopic positioning rods (15) are fixedly connected with the sliding plate (12), the outer sides of the two groups of telescopic positioning rods (15) are sleeved with second springs (16), two ends of the second spring (16) are respectively fixedly connected with the sliding plate (12) and the bottom wall of the mounting groove (11), a pressing block (14) is fixed at the center of the top end face of the sliding plate (12), and one end, far away from the sliding plate (12), of the pressing block (14) penetrates through the top wall of the fixing plate (4) and is located outside the fixing plate (4).

4. A collapsible medical care tray as claimed in claim 1, wherein: one end of the inserted bar (9), far away from the push plate (8), slides to penetrate through the side walls of the first tray (1), the second tray (2) and the fixed plate (4) and is connected with the through hole (13) in an inserting mode, and a groove (17) connected with the inner wall of the through hole (13) in a clamping mode is formed in the bottom end face of the inserted bar (9).

5. A collapsible medical care tray as claimed in claim 1, wherein: the partition subassembly comprises fixed block (5) and baffle (6), the equal movable device in first tray (1) and second tray (2) inside has baffle (6) parallel with fixed plate (4), is located the equidistant range in bottom of first tray (1) and second tray (2) inside wall at baffle (6) both ends has a plurality of fixed block (5), and adjacent two sets of form the draw-in groove of cooperation baffle (6) joint between fixed block (5).