CN213222286U

CN213222286U - Clinical laboratory uses test-tube rack

Info

Publication number: CN213222286U
Application number: CN202021940287.3U
Authority: CN
Inventors: 李英莲; 陈剑峰
Original assignee: BLOOD CENTER OF SHANDONG PROVINCE
Current assignee: BLOOD CENTER OF SHANDONG PROVINCE
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-18
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a test tube rack for clinical laboratory, which comprises a base and vertical plates fixedly arranged at the left side and the right side of the top of the base, wherein a bearing plate is fixedly arranged between the two vertical plates, a plurality of jacks are uniformly arranged on the bearing plate, a clamping component for preventing the test tube from shaking in the jack is arranged outside each jack, the utility model is provided with the clamping component, when in use, the staff of the clinical laboratory presses the push handles at the two sides of the jack simultaneously, the two arc-shaped clamping plates in the jack move towards the side wall of the jack simultaneously by compressing the extension spring, the test tube is inserted into the jack, and then the two push handles are loosened simultaneously, drive arc splint under the elastic force effect through expanding spring and press from both sides the test tube tightly inside the jack, can prevent effectively that the test tube from rocking in the jack, not only enlarged accommodation, still improve stability and security fixed to the test tube.

Description

Clinical laboratory uses test-tube rack

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a clinical laboratory uses test-tube rack.

Background

Clinical laboratory is the bridge between clinical medicine and the basic medicine, including clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral and branch discipline such as transfusion, all need carry out a large amount of inspections every day in hospital clinical laboratory, need use the test tube of a lot of different pipe diameters, and place the test tube and need use the test-tube rack.

At present, clinical laboratory uses test-tube rack among the prior art has the jack of a pipe diameter usually, the test tube passes through the jack and inserts in the test-tube rack, but, because the clinical laboratory of hospital all need carry out a large amount of inspection every day, need use the test tube of a lot of different pipe diameters, if the jack clearance on test tube and the test-tube rack is great, the test tube rocks easily, stability is relatively poor, lead to clinical laboratory staff to need the test-tube rack of selecting different pipe diameters to different test tubes every day, it is very troublesome to operate, for this, we propose a test-tube rack for clinical laboratory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can stabilize the clinical laboratory who places different pipe diameter test tubes and use test-tube rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical laboratory uses test-tube rack, includes base and fixed mounting at the riser of base top left and right sides, two fixed mounting has the bearing board between the riser, a plurality of jack has evenly been seted up on the bearing board, every the outside of jack is all installed and is used for preventing the test tube and is in the clamping component who rocks in the jack.

Preferably, clamping component sets up including the symmetry the cavity of jack both sides, two slidable mounting has two slide bars between the cavity, two the slide bar about the jack symmetry, every the both ends of slide bar are fixed mounting respectively has L shape transfer line and connecting rod, L shape transfer line is located one end fixed mounting in the jack has the arc splint, the other end fixed mounting of connecting rod has the push rod, the outer tip fixed mounting of push rod pushes away the handle, the connecting rod is kept away from one side interval fixed mounting of push rod has a plurality of expanding spring, expanding spring's the other end with the lateral wall fixed connection of cavity through setting up clamping component, can prevent effectively that the test tube from rocking in the jack, can adapt to the test tube of different pipe diameters, has enlarged accommodation.

Preferably, the top of base seted up a plurality of with the slot of jack one-to-one, the bottom of slot and equal fixed mounting has the blotter on the inside wall of arc splint, improves the stability and the security fixed to the test tube.

Preferably, each strip-shaped through hole is formed in the vertical plate, so that medical personnel can carry the test tube rack through the strip-shaped through holes conveniently.

Preferably, the bottom four corners position of base all fixed mounting have the slipmat, ensure that the test-tube rack can not take place to slide on the checkout stand, further improved stability.

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

the utility model discloses a set up clamping unit, when using, the clinical laboratory staff presses down the handle that pushes away of jack both sides simultaneously, make two arc splint in the jack remove to the jack lateral wall simultaneously through compressing expanding spring, insert the test tube in the jack after, push away the handle with two simultaneously and loosen, drive arc splint and press from both sides the test tube tightly inside the jack under the spring action through expanding spring, can prevent effectively that the test tube from rocking in the jack, not only enlarged accommodation, still improve stability and security fixed to the test tube.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the overall shape of the present invention showing another angle structure;

fig. 3 is a schematic structural diagram of the middle clamping assembly of the present invention.

In the figure: 1-a base; 2-a vertical plate; 3-a supporting plate; 4-a jack; 5-a clamping assembly; 6-cavity body; 7-a slide bar; an 8-L-shaped transmission rod; 9-a connecting rod; 10-arc splint; 11-a push rod; 12-a push handle; 13-a telescopic spring; 14-a slot; 15-a buffer pad; 16-strip-shaped through holes; 17-non-slip mat.

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.

Referring to fig. 1-3, the test tube rack for the clinical laboratory in the figure comprises a base 1 and vertical plates 2 fixedly installed on the left side and the right side of the top of the base 1, a bearing plate 3 is fixedly installed between the two vertical plates 2, a plurality of insertion holes 4 are uniformly formed in the bearing plate 3, and a clamping assembly 5 for preventing a test tube from shaking in the insertion hole 4 is installed outside each insertion hole 4.

Wherein, the clamping assembly 5 comprises cavities 6 symmetrically arranged at two sides of the jack 4, two sliding rods 7 are slidably mounted between the two cavities 6, the two sliding rods 7 are symmetrical about the jack 4, two ends of each sliding rod 7 are respectively and fixedly mounted with an L-shaped transmission rod 8 and a connecting rod 9, one end of the L-shaped transmission rod 8 positioned in the jack 4 is fixedly mounted with an arc-shaped clamping plate 10, the other end of the connecting rod 9 is fixedly mounted with a push rod 11, the outer end part of the push rod 11 is fixedly mounted with a push handle 12, one side of the connecting rod 9 far away from the push rod 11 is fixedly mounted with a plurality of expansion springs 13 at intervals, the other ends of the expansion springs 13 are fixedly connected with the side wall of the cavity 6, and by arranging the clamping assembly 5, test tubes with different diameters can be fixed in the jack 4, so as to effectively prevent the test tubes from shaking, the application range is expanded.

In addition, the top of base 1 seted up a plurality of with the slot 14 of jack 4 one-to-one, all fixed mounting has blotter 15 on the bottom of slot 14 and the inside wall of arc splint 10, improves the stability and the security fixed to the test tube.

Wherein, every all seted up bar through-hole 16 on riser 2, the medical personnel of being convenient for carry the test-tube rack through bar through-hole 16.

Wherein, the equal fixed mounting in bottom four corners position of base 1 has slipmat 17, ensures that the test-tube rack can not take place to slide on the checkout stand to stability has further been improved.

The working principle is as follows: when using, at first, the clinical laboratory staff presses the handle 12 that pushes away of 4 both sides of jack simultaneously, drive the motion of push rod 11 through pushing away handle 12, drive connecting rod 9 compression expanding spring 13 through push rod 11, drive slide bar 7 and the motion of L shape transfer line 8 in proper order through connecting rod 9 simultaneously, make two arc splint 10 in the jack 4 remove to 4 lateral walls of jack simultaneously, when the diameter between two arc splint 10 is greater than the pipe diameter of test tube, insert the test tube in jack 4, and make the test tube bottom place the inside at slot 14, then, push away handle 12 with two and loosen, it presss from both sides the test tube tightly inside jack 4 to drive arc splint 10 under the spring action through expanding spring 13, can prevent effectively that the test tube from rocking in jack 4, the accommodation has not only been enlarged, still improve stability and security fixed to the test tube.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a clinical laboratory uses test-tube rack, includes riser (2) of base (1) and fixed mounting in the base (1) top left and right sides, two fixed mounting has bearing board (3) between riser (2), evenly seted up a plurality of jack (4), its characterized in that on bearing board (3): each clamping component (5) used for preventing the test tube from shaking in the jack (4) is installed outside the jack (4).

2. The clinical laboratory test tube rack according to claim 1, wherein: the clamping assembly (5) comprises cavities (6) symmetrically arranged at two sides of the jack (4), two sliding rods (7) are slidably mounted between the two cavities (6), the two sliding rods (7) are symmetrical relative to the jack (4), two ends of each sliding rod (7) are respectively and fixedly provided with an L-shaped transmission rod (8) and a connecting rod (9), an arc-shaped clamping plate (10) is fixedly arranged at one end of the L-shaped transmission rod (8) positioned in the insertion hole (4), the other end of the connecting rod (9) is fixedly provided with a push rod (11), the outer end part of the push rod (11) is fixedly provided with a push handle (12), a plurality of extension springs (13) are fixedly arranged on one side of the connecting rod (9) far away from the push rod (11) at intervals, the other end of the telescopic spring (13) is fixedly connected with the side wall of the cavity (6).

3. The clinical laboratory test tube rack according to claim 2, wherein: the top of the base (1) is provided with a plurality of slots (14) which are in one-to-one correspondence with the jacks (4), and cushion pads (15) are fixedly mounted at the bottoms of the slots (14) and on the inner side wall of the arc-shaped clamping plate (10).

4. The clinical laboratory test tube rack according to claim 1, wherein: each vertical plate (2) is provided with a strip-shaped through hole (16).

5. The clinical laboratory test tube rack according to claim 1, wherein: and anti-skid pads (17) are fixedly arranged at four corners of the bottom of the base (1).