CN211675055U - Medical pallet truck convenient to change - Google Patents
Medical pallet truck convenient to change Download PDFInfo
- Publication number
- CN211675055U CN211675055U CN201921728212.6U CN201921728212U CN211675055U CN 211675055 U CN211675055 U CN 211675055U CN 201921728212 U CN201921728212 U CN 201921728212U CN 211675055 U CN211675055 U CN 211675055U
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- elastic
- pallet truck
- tray
- clamping groove
- block
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Abstract
The utility model discloses a medical pallet truck convenient for replacement, which comprises a base, a pair of first supporting rods, a pair of connecting blocks and a pallet, wherein the middle part of each connecting block is provided with a clamping groove; the tray is connected to the upper end of the connecting block; the clamping groove comprises an elastic clamping ring and a pair of elastic cushion blocks, and the elastic clamping ring is connected with the inner side wall of the clamping groove; and the pair of elastic cushion blocks is fixedly connected with the bottom wall of the clamping groove. Owing to be equipped with the block device between tray and connecting block for be between tray and the connecting block and dismantle the connection, make the utility model has the advantages of it is more convenient when changing the tray.
Description
Technical Field
The utility model relates to the field of medical technology, concretely relates to medical pallet truck convenient to change.
Background
A medical pallet truck is logistics carrying equipment used for carrying medical supplies.
The utility model with the patent number of CN208130126U comprises a base, moving wheels are fixedly arranged on both sides of the bottom of the base, a supporting rod is fixedly connected with one side of the top of the base, a first connecting block is arranged at the top of the supporting rod, the top of the first connecting block is fixedly connected with a tray body, the right side of the bottom of the tray body is fixedly connected with a second connecting block, the second connecting block is of a hollow structure, a groove is arranged in the first connecting block, the two sides of the bottom of the inner wall of the groove are fixedly connected with a placing groove, the bottom of the limiting plate is fixedly connected with the top of the supporting rod, one side of the supporting rod is fixedly connected with a support, the support is provided with a cross rod through a rotating shaft, one end, far away from the support, of the cross rod is connected with a vertical rod through a rotating shaft, and the top end of the vertical rod penetrates through the bottom of the second connecting block and extends to the inside of the second connecting block. However, the tray with this structure is fixedly connected, so that it is inconvenient to replace the tray.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the main object of the present invention is to provide a medical pallet truck which is more convenient to replace when replacing pallets.
The purpose of the utility model is realized with the following mode:
a medical pallet truck for easy replacement comprising:
a base;
a pair of first support rods;
the middle parts of the connecting blocks are provided with a clamping groove;
the tray is connected to the upper end of the connecting block;
wherein, include in the draw-in groove:
the elastic clamping ring is connected with the inner side wall of the clamping groove;
and the pair of elastic cushion blocks is fixedly connected with the bottom wall of the clamping groove.
Further, the lower extreme of tray is connected with first step piece, the lower extreme of first step piece is connected with the second step piece, the symmetry is equipped with a pair of fixture block on the first step piece.
Further, the elasticity rand includes collude portion, first elasticity bead, vertical portion and second elasticity bead, vertical portion with the inside wall of draw-in groove links to each other, first elasticity bead is connected the upper end of vertical portion, second elasticity bead is connected the lower extreme of vertical portion, collude the portion connection and be in first elasticity bead is kept away from the one end of vertical portion.
Furthermore, one side of the clamping block abuts against the first contact surface of the hooking part, the other side of the clamping block abuts against the second contact surface of the first elastic convex edge, one side of the second elastic convex edge abuts against the third contact surface of the first step block, and the other side of the second elastic convex edge abuts against the fourth contact surface of the second step block.
Furthermore, a transverse plate is connected to the first supporting rod and connected with the first supporting rod through a fixing pin, and a storage box is arranged on the transverse plate.
Furthermore, a plurality of mounting holes are formed in the second supporting rod on the transverse plate.
Furthermore, a plurality of universal wheels are arranged on the bottom surface of the base.
The utility model has the advantages that: owing to be equipped with the block device between tray and connecting block for be between tray and the connecting block and dismantle the connection, make the utility model has the advantages of it is more convenient when changing the tray.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a diagram of the matching relationship between the tray and the connecting block of the present invention;
FIG. 3 is a further illustration of the tray and the connecting block of the present invention;
fig. 4 is a partially enlarged view of fig. 2 at a.
The notation in the figure is: the device comprises a tray-10, a first step block-11, a third contact surface-111, a fixture block-12, a second step block-13, a fourth contact surface-131, a first support rod-20, a second support rod-21, a mounting hole-211, a transverse plate-22, a fixing pin-221, a storage box-23, a connecting block-30, an elastic collar-31, a hooking part-311, a first contact surface-3111, a first elastic rib-312, a second contact surface-3121, a vertical part-313, a second elastic rib-314, an elastic cushion block-32, a clamping groove-33, a base-40 and a universal wheel-41.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
With reference to fig. 1 to 4, the medical pallet truck convenient to replace shown in fig. 1 and 2 comprises a base 40, a pair of first support rods 20, a pair of connecting blocks 30 and a pallet 10, wherein a clamping groove 33 is formed in the middle of each connecting block 30; the tray 10 is connected to the upper end of the connecting block 30; the clamping groove 33 comprises an elastic clamping ring 31 and a pair of elastic cushion blocks 32, and the elastic clamping ring 31 is connected with the inner side wall of the clamping groove 33; and the pair of elastic cushion blocks 32 is fixedly connected with the bottom wall of the clamping groove 33.
In order to conveniently install the tray 10 in the clamping groove 33, the lower end of the tray 10 is connected with a first step block 11, the lower end of the first step block 11 is connected with a second step block 13, and a pair of clamping blocks 12 is symmetrically arranged on the first step block 11.
As shown in fig. 3, the elastic collar 31 includes a hooking portion 311, a first elastic rib 312, a vertical portion 313 and a second elastic rib 314, the vertical portion 313 is connected to the inner side wall of the slot 33, the first elastic rib 312 is connected to the upper end of the vertical portion 313, the second elastic rib 314 is connected to the lower end of the vertical portion 313, and the hooking portion 311 is connected to an end of the first elastic rib 312 away from the vertical portion 313. With the above structure, the latch 12 can be engaged in the elastic collar 31, and the tray 10 can be connected to the connection block 30.
As shown in fig. 4, one side of the latch 12 abuts against the first contact surface 3111 of the hooking portion 311, the other side of the latch 12 abuts against the second contact surface 3121 of the first elastic protrusion 312, one side of the second elastic protrusion 314 abuts against the third contact surface 111 of the first step block 11, and the other side of the second elastic protrusion 314 abuts against the fourth contact surface 131 of the second step block 13. The structure can make the connection between the tray 10 and the connecting block 30 more convenient.
Preferably, a transverse plate 22 is connected to the first support rod 20, the transverse plate 22 is connected to the first support rod 20 through a fixing pin 221, and a storage box 23 is disposed on the transverse plate 22.
Preferably, the second support bar 21 of the horizontal plate 22 is provided with a plurality of mounting holes 211. The arrangement of the above structure facilitates the upward movement of the transverse plate 22 onto the second support bar 21.
In order to make the pallet truck freely move on a horizontal plane, a plurality of universal wheels 41 are provided on the bottom surface of the base 40.
Structure more than setting up, because of be equipped with clamping device between tray 10 and connecting block 30, when tray 10 and connecting block 30 link to each other, one side of fixture block 12 is supported and is pressed on the first contact surface 3111 of portion 311 that colludes, the opposite side of fixture block 12 is supported and is pressed on the second contact surface 3121 of first elasticity bead 312, one side of second elasticity bead 314 is supported and is pressed on the third contact surface 111 of first step piece 11, the opposite side of second elasticity bead 314 is supported and is pressed on the fourth contact surface 131 of second step piece 13, it is more convenient when being connected to make tray 10 and connecting block 30, bulldoze tray 10 downwards when dismantling can, make and be and dismantle the connection between tray 10 and the connecting block 30, make the utility model has the advantages of it is more convenient when changing the tray.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A medical pallet truck convenient to change, characterized by comprising:
a base (40);
a pair of first support rods (20);
the middle part of each connecting block (30) is provided with a clamping groove (33);
the tray (10), the said tray (10) is connected to the upper end of the said joint block (30);
wherein the card slot (33) includes therein:
the elastic clamping ring (31), the elastic clamping ring (31) is connected with the inner side wall of the clamping groove (33);
and the pair of elastic cushion blocks (32) are fixedly connected with the bottom wall of the clamping groove (33).
2. The medical pallet truck convenient to replace according to claim 1, characterized in that a first step block (11) is connected to the lower end of the pallet (10), a second step block (13) is connected to the lower end of the first step block (11), and a pair of clamping blocks (12) are symmetrically arranged on the first step block (11).
3. The medical pallet truck convenient to replace of claim 2, characterized in that the elastic collar (31) comprises a hooking portion (311), a first elastic rib (312), a vertical portion (313) and a second elastic rib (314), the vertical portion (313) is connected with the inner side wall of the clamping groove (33), the first elastic rib (312) is connected at the upper end of the vertical portion (313), the second elastic rib (314) is connected at the lower end of the vertical portion (313), and the hooking portion (311) is connected at the end of the first elastic rib (312) away from the vertical portion (313).
4. The medical pallet truck convenient for replacement as claimed in claim 3, wherein one side of the latch (12) abuts against the first contact surface (3111) of the hooking portion (311), the other side of the latch (12) abuts against the second contact surface (3121) of the first elastic rib (312), one side of the second elastic rib (314) abuts against the third contact surface (111) of the first step block (11), and the other side of the second elastic rib (314) abuts against the fourth contact surface (131) of the second step block (13).
5. The medical pallet truck convenient to replace as claimed in claim 1, characterized in that a transverse plate (22) is connected to the first supporting rod (20), the transverse plate (22) is connected to the first supporting rod (20) through a fixing pin (221), and a storage box (23) is arranged on the transverse plate (22).
6. The medical pallet truck convenient to replace as claimed in claim 5, characterized in that a plurality of mounting holes (211) are provided on the second support bar (21) on the cross plate (22).
7. The medical pallet truck facilitating exchange according to claim 1, characterized in that a plurality of universal wheels (41) are provided on the bottom surface of the base (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728212.6U CN211675055U (en) | 2019-10-16 | 2019-10-16 | Medical pallet truck convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728212.6U CN211675055U (en) | 2019-10-16 | 2019-10-16 | Medical pallet truck convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211675055U true CN211675055U (en) | 2020-10-16 |
Family
ID=72785193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921728212.6U Active CN211675055U (en) | 2019-10-16 | 2019-10-16 | Medical pallet truck convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211675055U (en) |
-
2019
- 2019-10-16 CN CN201921728212.6U patent/CN211675055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230825 Address after: No.88-1 Bishui Street, Tongye Town, Luquan District, Shijiazhuang City, Hebei Province, 050000 Patentee after: Hebei Tiansen Pharmaceutical Co.,Ltd. Address before: 362000 No. 268 Huancheng South Road, Nan'an City, Quanzhou City, Fujian Province Patentee before: NAN'AN ZHENBANG FAMILY FARM Co.,Ltd. |
|
| TR01 | Transfer of patent right |