CN213376755U

CN213376755U - Test tube placing rack

Info

Publication number: CN213376755U
Application number: CN202021884067.3U
Authority: CN
Inventors: 石旎
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-08
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a test tube placing rack, which comprises a supporting frame, a rotating part and a fixing device; the two ends of the rotating piece are respectively provided with a rotating shaft and are rotatably arranged on the supporting frame through the rotating shafts; the fixing device is used for locking the rotating shaft; a plurality of test tube shafts are circumferentially arranged on the rotating member, and two ends of each test tube shaft are respectively and rotatably arranged on two ends of the rotating member; the test tube shaft is provided with a plurality of positioning sleeves for placing test tubes; the positioning sleeves on any two adjacent test tube shafts are arranged in a staggered manner. The utility model provides a test tube placing rack, which adopts the combined design of a supporting frame, a rotating piece and a fixing device, thereby being convenient for code scanning and information acquisition and improving the space utilization rate; moreover, the operation is simple and convenient, and the popularization is facilitated.

Description

Test tube placing rack

Technical Field

The utility model relates to a test-tube rack field, concretely relates to test tube placement rack.

Background

Test tube racks are often used in hospitals, laboratories, and the like as a device for placing test tubes. Chinese patent publication No. CN207126564U discloses a test tube rack, one side edge of the upper surface of the test tube placing rack is movably connected with a test tube fixing rack through a rotating shaft, two ends of the rotating shaft are sleeved with a torsion spring, one end of the torsion spring is connected on the surface of one side of the test tube placing rack, the test tube fixing frame is movably connected with one side edge of the upper surface of the test tube placing frame through the matching of the rotating shaft and the torsion spring, so that the test tube is conveniently fixed inside the fixing sleeve, and the test tube fixing frame is obliquely arranged at an angle of forty-five degrees in the initial state, so that the test tube placing frame is convenient to play a supporting role, so that the test tube is not easy to topple over, the bottom end inside the fixed block is connected with a placing plate through a torsional spring, fixed mounting has a spacing groove at the upper surface center department of placing the board, is convenient for carry out spacing fixed with the test tube through fixed stop collar through the apron, fixes the test tube in the inside of placing the hole at the test tube through the screw rod. And because the label is pasted on the blood sampling test tube, record information such as code on the label, but this test tube rack is under the condition of placing more test tubes, because a plurality of test tubes are horizontal, longitudinal arrangement, often inconvenient in information acquisition.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a test tube placing rack, which can facilitate the information acquisition under the condition of placing more test tubes and can improve the space utilization rate.

The purpose of the utility model is realized by adopting the following technical scheme:

a test tube placing rack comprises a supporting frame, a rotating piece and a fixing device; the two ends of the rotating piece are respectively provided with a rotating shaft and are rotatably arranged on the supporting frame through the rotating shafts; the fixing device is used for locking the rotating shaft; a plurality of test tube shafts are circumferentially arranged on the rotating member, and two ends of each test tube shaft are respectively and rotatably arranged on two ends of the rotating member; the test tube shaft is provided with a plurality of positioning sleeves for placing test tubes; the positioning sleeves on any two adjacent test tube shafts are arranged in a staggered manner.

A plurality of positioning grooves are circumferentially arranged on the rotating piece, and the number of the positioning grooves is consistent with that of the test tube shafts; the fixing device comprises a locking rod which is rotatably arranged on the support frame, and a torsion spring is arranged between the locking rod and the support frame; the locking rod is provided with a locking block which is embedded into the positioning groove; the rotating piece is further provided with a circular groove for embedding the locking block, and the circular groove penetrates through the positioning grooves and is communicated with the positioning grooves.

The support frame is provided with a mounting hole, and the locking rod penetrates through the mounting hole.

The locking rod is further provided with a handle, and the handle and the locking block are respectively arranged on two sides of the locking rod.

One end of the rotating part is provided with a first through hole, the other end of the rotating part is provided with a second through hole, one end of the test tube shaft penetrates through the first through hole, and the other end of the test tube shaft penetrates through the second through hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a test tube placing rack, it is through adopting the combined design of support frame, rotation piece and fixing device to through installing the rotation piece on the support frame rotationally, and arbitrary two adjacent epaxial position sleeves of test tube are staggered and arranged, under the condition of placing more test tubes, through rotating the rotation piece, can rotate the epaxial test tube of different test tubes to preset position, can be convenient for sweep yard, information acquisition, and can improve space utilization; moreover, the operation is simple and convenient, and the popularization is facilitated.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the rotating member;

FIG. 4 is a schematic forward view of the rotating member;

wherein, 10, the supporting frame; 20. a rotating member; 21. positioning a groove; 22. a circular groove; 30. a fixing device; 31. a locking lever; 32. a locking block; 33. a handle; 40. a rotating shaft; 50. a test tube shaft; 51. a positioning sleeve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1 to 4, a test tube rack comprises a support frame 10, a rotating member 20, and a fixing device 30; a rotating shaft 40 is arranged at each end of the rotating member 20 and is rotatably mounted on the supporting frame 10 through the rotating shaft 40; the fixing device 30 is used for locking the rotating shaft 40; a plurality of test tube shafts 50 are circumferentially arranged on the rotating member 20, and both ends of the test tube shafts 50 are rotatably mounted on both ends of the rotating member 20, respectively; the test tube shaft 50 is provided with a plurality of positioning sleeves 51 for placing test tubes; the positioning sleeves 51 of any two adjacent test tube shafts 50 are arranged in a staggered manner.

When the test tube rack is used, test tubes can be respectively placed in the positioning sleeves 51, and the rotating piece 20 is rotated, so that each test tube shaft 50 can be sequentially rotated to the position right opposite to an operator, so as to be convenient for scanning the test tubes on different test tube shafts 50 and acquiring information, moreover, the rotating piece 20 is rotatably arranged on the supporting frame 10, and the plurality of test tube shafts 50 are circumferentially arranged on the rotating piece 20, so that the volume can be reduced and the space utilization rate can be improved under the condition of ensuring that a plurality of test tubes are stored; moreover, the operation is simple and convenient, and the popularization is facilitated.

A plurality of positioning grooves 21 are circumferentially arranged on the rotating member 20, and the number of the positioning grooves 21 is the same as that of the test tube shafts 50; the fixing device 30 comprises a locking rod 31 rotatably mounted on the support frame 10, and a torsion spring is mounted between the locking rod 31 and the support frame 10; the locking rod 31 is provided with a locking block 32 which is embedded in the positioning groove 21; the rotating piece 20 is further provided with an annular groove 22 for embedding the locking block 32, and the annular groove 22 penetrates through the positioning grooves 21 and is communicated with the positioning grooves 21. When using, through pulling locking lever 31, make locking lever 31 imbed in corresponding constant head tank 21, can lock rotating member 20 on the relevant position to be convenient for to the test tube information collection on the corresponding test tube axle 50, and through releasing locking lever 31, locking lever 31 resets automatically under the elastic force effect of torsional spring, imbeds in the ring groove 22, and at this moment, rotating member 20 can the free rotation. By adopting the above-described structure for the fixing device 30, the cost can be reduced.

The support frame 10 is provided with a mounting hole, and the locking rod 31 penetrates through the mounting hole, so that the installation is convenient. Specifically, the locking lever 31 is further provided with a handle 33, and the handle 33 and the locking block 32 are respectively disposed on two sides of the locking lever 31 to facilitate operation.

One end of the rotating member 20 is provided with a first through hole, the other end of the rotating member 20 is provided with a second through hole, one end of the test tube shaft 50 is arranged in the first through hole in a penetrating manner, and the other end of the test tube shaft is arranged in the second through hole in a penetrating manner, so that the installation is convenient. Specifically, the rotating member 20 includes a first end cap and a second end cap which are oppositely disposed, the test tube shaft 50 is located between the first end cap and the second end cap, the first through hole is disposed on the first end cap, and the second through hole is disposed on the second end cap, so as to facilitate processing and manufacturing.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a test tube placement rack which characterized in that: comprises a supporting frame, a rotating part and a fixing device; the two ends of the rotating piece are respectively provided with a rotating shaft and are rotatably arranged on the supporting frame through the rotating shafts; the fixing device is used for locking the rotating shaft; a plurality of test tube shafts are circumferentially arranged on the rotating member, and two ends of each test tube shaft are respectively and rotatably arranged on two ends of the rotating member; the test tube shaft is provided with a plurality of positioning sleeves for placing test tubes; the positioning sleeves on any two adjacent test tube shafts are arranged in a staggered manner.

2. The test tube rack of claim 1, wherein: a plurality of positioning grooves are circumferentially arranged on the rotating piece, and the number of the positioning grooves is consistent with that of the test tube shafts; the fixing device comprises a locking rod which is rotatably arranged on the support frame, and a torsion spring is arranged between the locking rod and the support frame; the locking rod is provided with a locking block which is embedded into the positioning groove; the rotating piece is further provided with a circular groove for embedding the locking block, and the circular groove penetrates through the positioning grooves and is communicated with the positioning grooves.

3. The test tube rack of claim 2, wherein: the support frame is provided with a mounting hole, and the locking rod penetrates through the mounting hole.

4. The test tube rack of claim 3, wherein: the locking rod is further provided with a handle, and the handle and the locking block are respectively arranged on two sides of the locking rod.

5. The test tube rack of claim 1, wherein: one end of the rotating part is provided with a first through hole, the other end of the rotating part is provided with a second through hole, one end of the test tube shaft penetrates through the first through hole, and the other end of the test tube shaft penetrates through the second through hole.