CN220309200U

CN220309200U - Adjustable tray frame

Info

Publication number: CN220309200U
Application number: CN202321433237.XU
Authority: CN
Inventors: 姜茜; 刘慧�
Original assignee: Affiliated Zhongshan Hospital of Dalian University
Current assignee: Affiliated Zhongshan Hospital of Dalian University
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-09
Anticipated expiration: 2033-06-06

Abstract

The present utility model provides an adjustable tray rack comprising: the support mechanism comprises a support frame, a support plate and a plurality of disc limiting L-shaped rods, wherein the support plate is arranged on the support frame, and the plurality of disc limiting L-shaped rods are symmetrically arranged at two ends of the support plate; the mounting mechanism comprises a tray body stretching assembly arranged above the supporting plate, the tray body stretching assembly comprises a main tray body, a sliding block and an auxiliary tray body, the main tray body is arranged on the upper surface of the supporting plate and clamped by a tray body limiting L-shaped rod, and sliding grooves are formed in the surfaces of two sides of the inner part of the main tray body; the auxiliary disc body is arranged on the upper surface of the main disc body, the two side surfaces of the auxiliary disc body are respectively connected with at least one sliding block, the sliding blocks on the two sides are respectively and slidably connected with the inner parts of the sliding grooves on the two sides, and one end of each sliding groove is provided with a limiting structure. The medical device has a humanized structural design, when a worker moves the device to one side of the operating table body, the auxiliary table body is stretched and unfolded through sliding, so that medical workers on the other side of the operating table body can conveniently take and use medical devices placed above the table body.

Description

Adjustable tray frame

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable tray frame.

Background

Bulletin number (CN 214805376U) a liftable tray frame of regulation, the on-line screen storage device comprises a base, the connecting rod, elevating system, a storage battery, a controller, bluetooth receiver, bluetooth remote controller, and be used for placing the tray support of tray, elevating system installs the center department at the base upper surface, elevating system links to each other with the one end of connecting rod, the other end of connecting rod links to each other with the tray support, the battery is installed in the base, the upper surface at the base is installed to the controller, bluetooth receiver installs on the controller, the controller is electric connection battery respectively, bluetooth receiver and elevating system, bluetooth remote controller passes through bluetooth and bluetooth receiver communication connection. The utility model can realize the height adjustment of the tray frame by utilizing the lifting mechanism, so that the tray frame can automatically adjust the height according to the operation requirement, thereby facilitating nursing staff to take appliances, and simultaneously realizing remote adjustment by utilizing the matching of the Bluetooth remote controller and the Bluetooth receiver.

The tray size that tray support top was placed is fixed, and the tray does not have tensile function, and then when medical personnel placed medical instrument and further remove the tray frame to operation table body one side at the tray upper surface, at this moment, the operation medical personnel who is located the other side of the bed body still has certain distance from the tray, and then medical personnel are inconvenient for taking the medical instrument that the tray upper surface was placed, and then inconvenient personnel use it.

Disclosure of Invention

According to the technical problem set forth above, an adjustable pallet rack is provided. The utility model adopts the following technical means:

an adjustable tray rack comprising:

the supporting mechanism comprises a supporting frame, a supporting plate and a plurality of disc limiting L-shaped rods, wherein the supporting plate is arranged on the supporting frame, and the plurality of disc limiting L-shaped rods are symmetrically arranged at two ends of the supporting plate;

the mounting mechanism comprises a tray body stretching assembly arranged above the supporting plate, the tray body stretching assembly comprises a main tray body, a sliding block and an auxiliary tray body, the main tray body is arranged on the upper surface of the supporting plate and clamped by a tray body limiting L-shaped rod, and sliding grooves are formed in the surfaces of two sides of the inner part of the main tray body; the auxiliary disc body is arranged on the upper surface of the main disc body, two side surfaces of the auxiliary disc body are respectively connected with at least one sliding block, the sliding blocks on two sides are respectively connected with the inner sliding parts of the sliding grooves on two sides, one end of each sliding groove is provided with a limiting structure, and the limiting structures are used for limiting the movement of the sliding blocks.

Further, the support frame is including connecting the axostylus axostyle at backup pad lower surface and the section of thick bamboo of sliding connection in the axostylus axostyle lower extreme, the section of thick bamboo upper surface is equipped with the groove box, the inside linkage subassembly that is equipped with of groove box, the linkage subassembly is connected with the axostylus axostyle for realize the altitude mixture control of axostylus axostyle.

Further, the linkage assembly comprises a rack and a gear arranged in the groove box, wherein one side surface of the rack is connected with one side surface of the shaft lever, and the gear is in meshed connection with the rack.

Further, one side of the groove box is provided with a circular shaft, an adapter tube is arranged on one side surface of the inside of the groove box, one end of the circular shaft penetrating into the groove box is rotatably connected with one end of the adapter tube, and the gear is connected to the circular shaft.

Further, the other end of the round shaft, which is positioned outside the groove box, is connected with a crank, and the crank is rotated to drive the gear to rotate.

Further, the outer surface of the shaft lever is provided with a reinforcing rod, and one end of the reinforcing rod is connected with the lower surface of the supporting plate.

Further, a cross column is arranged on the lower surface of the shaft barrel.

Further, the lower surface of the cross post is provided with at least two universal wheels and at least one supporting piece, and the supporting piece is positioned between the universal wheels.

Further, a plurality of installation notches are formed in one side surface of the main disc body, a groove rod is arranged in the installation notches, a square cavity groove is formed in one side surface of the groove rod, a telescopic pole is connected in the square cavity groove in a sliding mode, a fixing block is arranged on one end upper surface of the telescopic pole, and the upper surface of the fixing block is fixedly connected with the lower surface of the auxiliary disc body.

Further, the limiting structure is a limiting shaft.

Compared with the prior art, the utility model has the following advantages:

1. according to the adjustable tray frame provided by the utility model, the sliding block characteristic is connected in the sliding way by the medical staff, so that the auxiliary tray body and the main tray body can be conveniently stretched and slid, wherein the groove rod and the telescopic post rod are arranged below the auxiliary tray body, the bottom of the auxiliary tray body is supported in the sliding process of the auxiliary tray body, and then when the device is moved to one side of the operating table body by the staff, the auxiliary tray body is stretched and unfolded through sliding, so that the medical instrument placed above the tray body by the medical staff at the other side of the operating table body can be conveniently taken and used, and the structure design is humanized.

2. According to the adjustable tray frame provided by the utility model, medical staff place the main tray body on the upper surface of the supporting plate, wherein the two ends of the supporting plate are provided with the plurality of tray body limiting L-shaped rods for preventing the main tray body from moving, and the structural design is humanized.

3. According to the adjustable tray frame provided by the utility model, medical staff drives the gear to rotate by rotating the crank, and the height of the shaft rod is conveniently adjusted by utilizing the characteristic that the lower end of the shaft rod is connected with the shaft barrel in a sliding manner and the characteristic that the gear is meshed with the rack, so that the height is convenient and rapid to adjust.

For the reasons, the utility model can be widely popularized in the fields of medical treatment and the like.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is a schematic structural view of the supporting mechanism of the present utility model.

Fig. 5 is an enlarged view at a in fig. 4.

Fig. 6 is a schematic structural view of the mounting mechanism of the present utility model.

In the figure: 100. a support mechanism; 200. a mounting mechanism; 101. a support plate; 102. a support plate; 103. a shaft lever; 104. a shaft cylinder; 105. a slot box; 106. a rack; 107. a gear; 108. a circular shaft; 109. an adapter tube; 110. a cross column; 111. a crank; 112. a universal wheel; 113. a support sheet; 114. a reinforcing rod; 201. a main tray body; 202. a slide block; 203. an auxiliary disc body; 204. a limiting shaft; 205. a grooved bar; 206. a telescopic mast; 207. and a fixed block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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

Referring to fig. 1-6, the present utility model provides an adjustable tray rack, which relates to the technical field of medical devices, wherein a tray is a common medical device, and is generally used for placing medicines and related articles, and is generally supported by the tray rack.

The adjustable tray rack includes:

the supporting mechanism 100 comprises a supporting plate 101 and a plurality of disc limiting L-shaped rods 102, wherein the disc limiting L-shaped rods 102 are symmetrically arranged at two ends of the supporting plate 101;

the installation mechanism 200 comprises a tray body stretching assembly arranged above the supporting plate 101, the tray body stretching assembly comprises a main tray body 201, sliding blocks 202 and an auxiliary tray body 203, the main tray body 201 is arranged on the upper surface of the supporting plate 101, sliding grooves are formed in the two side surfaces of the inner portion of the main tray body 201, the sliding blocks 202 are connected in the sliding grooves in a sliding mode, the auxiliary tray body 203 is arranged on the upper surface of the main tray body 201, the two side surfaces of the auxiliary tray body 203 are connected with one side surfaces of the two sliding blocks 202 respectively, and one end of each sliding groove is provided with a limiting shaft 204.

As can be seen from fig. 1 to 5, the lower surface of the supporting plate 101 is provided with a shaft lever 103, the lower end of the shaft lever 103 is slidably connected with a shaft barrel 104, and the shaft lever 103 and the shaft barrel 104 can form a supporting frame. The upper surface of the shaft barrel 104 is provided with a groove box 105, a linkage assembly is arranged in the groove box 105, the linkage assembly comprises a rack 106 and a gear 107, one side surface of the rack 106 is connected with one side surface of the shaft lever 103, and the gear 107 is meshed with the rack 106. The outer surface of the shaft lever 103 is provided with a reinforcing rod 114, and one end of the reinforcing rod 114 is connected with the lower surface of the supporting plate 101.

A circular shaft 108 is arranged on one side of the groove box 105, an adapter tube 109 is arranged on one side surface of the inside of the groove box 105, one end of the circular shaft 108 penetrates through the groove box 105 and extends into the groove box 105 to be in rotary fit with one end of the adapter tube 109, and a gear 107 is arranged on the circular shaft 108. The other end of the circular shaft 108, which is positioned outside the slot box 105, is provided with a crank 111.

The lower surface of the shaft 104 is provided with a cross post 110. The lower surface of the transverse column 110 is provided with two universal wheels 112, the lower surface of the transverse column 110 is also provided with two supporting plates 113, and the two supporting plates 113 are arranged between the two universal wheels 112 at intervals.

From the above, the medical staff places the main disc 201 on the upper surface of the supporting plate 101, wherein, the two ends of the supporting plate 101 are provided with a plurality of disc limiting L-shaped rods 102 for preventing the main disc 201 from moving, further, the medical staff is convenient to move the device to one side of the bed body in the operating room by using the universal wheels 112, further, the medical staff drives the gear 107 to rotate by rotating the crank 111, and the characteristics of the shaft tube 104 and the characteristics of the mutual meshing of the gear 107 and the rack 106 are connected by utilizing the sliding of the lower end of the shaft rod 103, so that the height of the shaft rod 103 is convenient to adjust, and the height is convenient and fast to adjust.

Example 2

Referring to fig. 1 and 6, a plurality of mounting slots are formed in one side surface of a main disc 201, a groove rod 205 is formed in the mounting slots, a square cavity groove is formed in one side surface of the groove rod 205, a telescopic post 206 is slidably connected in the square cavity groove, a fixing block 207 is arranged on the upper surface of one end of the telescopic post 206, and the upper surface of the fixing block 207 is fixedly connected with the lower surface of an auxiliary disc 203.

From the above, the medical staff has the characteristics of the sliding block 202 by utilizing the sliding groove to be connected with the sliding block 202 in a sliding way, and then the auxiliary disc 203 and the main disc 201 are convenient to stretch and slide, wherein the groove rod 205 and the telescopic post rod 206 are arranged below the auxiliary disc 203, and then the bottom of the auxiliary disc 203 is supported in the sliding process of the auxiliary disc 203, and then when the staff moves the device to one side of the operating table, the auxiliary disc 203 stretches and expands by sliding, so that the medical staff positioned on the other side of the operating table is convenient to take and use the medical instrument placed above the disc, and the structural design is humanized.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An adjustable tray rack, comprising:

the supporting mechanism (100) comprises a supporting frame, a supporting plate (101) and a plurality of disc limiting L-shaped rods (102), wherein the supporting plate (101) is arranged on the supporting frame, and the plurality of disc limiting L-shaped rods (102) are symmetrically arranged at two ends of the supporting plate (101);

the mounting mechanism (200) comprises a tray body stretching assembly arranged above the supporting plate (101), wherein the tray body stretching assembly comprises a main tray body (201), a sliding block (202) and an auxiliary tray body (203), the main tray body (201) is arranged on the upper surface of the supporting plate (101) and is clamped by a tray body limiting L-shaped rod (102), and sliding grooves are formed in the surfaces of two sides of the inner portion of the main tray body (201); the auxiliary disc body (203) is arranged on the upper surface of the main disc body (201), two side surfaces of the auxiliary disc body (203) are at least connected with one sliding block (202) respectively, the sliding blocks (202) on two sides are respectively connected with the inner parts of sliding grooves on two sides in a sliding manner, one ends of the sliding grooves are respectively provided with a limiting structure, and the limiting structures are used for limiting movement of the sliding blocks (202).

2. The adjustable tray rack according to claim 1, wherein the supporting frame comprises a shaft lever (103) connected to the lower surface of the supporting plate (101) and a shaft barrel (104) slidably connected to the lower end of the shaft lever (103), a groove box (105) is arranged on the upper surface of the shaft barrel (104), and a linkage assembly is arranged inside the groove box (105) and connected with the shaft lever (103) for achieving height adjustment of the shaft lever (103).

3. The adjustable tray rack of claim 2, wherein the linkage assembly comprises a rack (106) and a gear (107) mounted within the trough box (105), the rack (106) having a side surface connected to a side surface of the shaft (103), the gear (107) being in meshed connection with the rack (106).

4. An adjustable tray rack according to claim 3, wherein one side of the groove box (105) is provided with a circular shaft (108), one side surface of the inside of the groove box (105) is provided with an adapter cylinder (109), one end of the circular shaft (108) penetrating into the groove box (105) is rotatably connected with one end of the adapter cylinder (109), and the gear (107) is connected to the circular shaft (108).

5. The adjustable tray rack according to claim 4, wherein the other end of the circular shaft (108) located outside the groove box (105) is connected with a crank (111), and the crank (111) is rotated to drive the gear (107) to rotate.

6. The adjustable tray rack according to claim 2, wherein the outer surface of the shaft (103) is provided with a reinforcement bar (114), one end of the reinforcement bar (114) being connected to the lower surface of the support plate (101).

7. The adjustable tray rack according to claim 2, wherein the lower surface of the shaft (104) is provided with a cross-post (110).

8. The adjustable tray rack according to claim 7, wherein the lower surface of the cross-post (110) is provided with at least two universal wheels (112) and at least one support piece (113), the support piece (113) being located between the universal wheels (112).

9. The adjustable tray rack according to claim 1, wherein a plurality of mounting notches are formed in one side surface of the main tray body (201), a groove rod (205) is arranged in the mounting notches, a square cavity groove is formed in one side surface of the groove rod (205), a telescopic post rod (206) is slidably connected in the square cavity groove, a fixing block (207) is arranged on one end upper surface of the telescopic post rod (206), and the upper surface of the fixing block (207) is fixedly connected with the lower surface of the auxiliary tray body (203).

10. The adjustable tray rack according to claim 1, wherein the limit structure is a limit shaft (204).