CN214636646U

CN214636646U - Test-tube rack is used in medical science laboratory

Info

Publication number: CN214636646U
Application number: CN202120632565.7U
Authority: CN
Inventors: 马倩倩; 林律; 刘婷; 姚麒
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-09
Anticipated expiration: 2031-03-29

Abstract

A test tube rack for a medical laboratory is used for placing test tubes and comprises a shell, a cover door, a bracket and a driving piece, wherein a containing cavity is arranged inside the shell, and a placing opening communicated with the containing cavity and the outside is formed in the top of the shell; the cover door is arranged at the placing opening and is connected with the shell in a swinging way; the bracket is rotatably arranged in the containing cavity and is provided with a plurality of mounting holes for placing test tubes; the driving part is arranged on the shell and is in driving connection with the bracket; under the conventional condition, the cover door covers the placing opening, so that microorganisms can be prevented from entering the containing cavity to pollute the test tube; during the use, order about the support rotation through the driving piece to make the mounting hole on the support correspond the switch-on with putting the mouth one by one, can get the test tube of putting needs and be used for loading the medicament, and all the other test tubes then are preserved in accomodating the intracavity, and the test tube that can avoid loading the medicament on the one hand of this design collides with other test tubes, can avoid all the other test tubes and microorganism to contact and receive the pollution on the one hand.

Description

Test-tube rack is used in medical science laboratory

Technical Field

The utility model relates to the field of medical equipment, specifically be a medical science laboratory is with test-tube rack.

Background

The test tube rack is a common device in a medical laboratory, and is generally provided with a plurality of small holes for placing test tubes, so that a user can observe and take the test tubes conveniently; the test-tube rack that has now generally is straight row type frame, and a large amount of test tubes can be placed simultaneously to the test-tube rack of straight row shape, and the person of facilitating the use takes, and is very convenient, but its place that has following not enough:

first, in order to conveniently take and use the test tubes, the test tubes on the straight-row test tube rack are generally exposed outside and cannot be well protected. For example, in the process of taking and placing test tubes, misoperation may be caused to cause the test tubes loaded with medicaments to collide with the test tubes placed on the test tube rack, so that the test tubes are damaged;

secondly, because the accuracy of medical science experiment is higher, it is strict to the microorganism of bacterium class etc. and control, and the test tube on the direct vent type test-tube rack exposes outside for a long time, and the leakproofness is relatively poor, and the probability that the microorganism that is by in the air depends on the test tube inner wall is higher, causes the test tube pollution easily, influences experimental result precision.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the above problem, the utility model provides a medical science laboratory is with test-tube rack has solved the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a test tube rack for a medical laboratory is used for placing test tubes and comprises a shell, a cover door, a bracket and a driving piece, wherein a containing cavity is arranged inside the shell, and a placing opening communicated with the containing cavity and the outside is formed in the top of the shell; the cover door is arranged at the placing opening and is connected with the shell in a swinging manner; the support is rotatably arranged in the containing cavity, a plurality of mounting holes for placing the test tubes are formed in the support, and the mounting holes are arranged in an array mode around the circumferential direction of the support; the driving piece is installed on the casing, just the driving piece with the support drive is connected, through the driving piece orders about the support rotates, so that the mounting hole on the support one by one with put the mouth and correspond the switch-on, can get and put the test tube that corresponds.

Preferably, the lid door inboard is equipped with sealed piece, just the lid door closure when putting the mouth, sealed piece with put a mouthful joint.

Preferably, the cavity wall of the containing cavity is made of transparent materials.

Preferably, the driving part is a rotating block, the rotating block is rotatably mounted at the top of the shell, and one end of the rotating block penetrates through the shell to the accommodating cavity and is in driving connection with the support.

Preferably, the top of the shell is provided with a first indicator, the rotating block is provided with a plurality of second indicators corresponding to the mounting holes, and the second indicators can be aligned with the first indicators one by one, so that the corresponding mounting holes are communicated with the placing opening one by one.

Preferably, the device further comprises an electric cylinder, a driving cavity is further arranged at the bottom of the shell, a telescopic hole communicated with the driving cavity is further arranged at the bottom of the containing cavity, and the telescopic hole is located right below the placing opening; the bottom of the bracket is provided with a plurality of moving holes corresponding to the plurality of mounting holes, and when the test tube is mounted on the bracket, the bottom end of the test tube is arranged in the moving holes; electric cylinder installs the drive intracavity, just electric cylinder's flexible end can run through in proper order flexible hole with remove the hole and with the bottom of test tube offsets, in order to order about the test tube is followed remove the hole axle center direction and shift up.

Preferably, the telescopic end of the electric cylinder is provided with a rubber block.

Preferably, still include the control panel, the control panel is installed drive the intracavity, just the control panel with electric cylinder electric connection, still be equipped with on the casing a plurality of with control panel electric connection's control button.

Preferably, the lamp further comprises an ultraviolet lamp, a through hole is further formed in the bottom of the support, a lamp holder of the ultraviolet lamp is installed in the driving cavity and electrically connected with the control board, and a lamp body of the ultraviolet lamp penetrates through the through hole to the accommodating cavity.

Preferably, the bottom of the shell is also provided with a foot pad.

(III) advantageous effects

The utility model provides a medical science laboratory test-tube rack, under the conventional condition, the lid door closure closes puts the mouth, improves and accomodates the chamber seal, avoids microorganism to get into and accomodates intracavity pollution test tube; during the use, drive the support through the driving piece and rotate to make the mounting hole on the support correspond the switch-on with putting the mouth one by one, make the test tube that needs to use place put the mouth extremely, open the lid door at this moment and expose and put the mouth, can get the test tube that needs of putting and be used for loading the medicament, and all the other test tubes are then preserved in accomodating the intracavity; owing to put the design of mouthful for only can take a test tube once, can avoid on the one hand getting the in-process of putting the test tube that loads the medicament, the test tube that loads the medicament collides with other test tubes, has improved the security, can avoid all the other test tubes and microorganism to contact on the one hand, further reduces the possibility that the test tube received the pollution.

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, do not constitute a limitation of the invention, in which:

fig. 1 shows a schematic diagram of the overall structure of the present invention;

FIG. 2 shows an enlarged view at A in FIG. 1;

FIG. 3 shows a front view of FIG. 1;

FIG. 4 shows a cross-sectional view A-A of FIG. 3;

FIG. 5 shows an enlarged view at B in FIG. 4;

fig. 6 shows a schematic diagram of the overall structure of the present invention;

FIG. 7 shows a front view of FIG. 6;

FIG. 8 shows a cross-sectional view B-B of FIG. 7;

FIG. 9 shows an enlarged view at C in FIG. 8;

fig. 10 is an exploded view of a part of the structure of the present invention;

fig. 11 shows an exploded view of the overall structure of the present invention;

fig. 12 shows a schematic connection diagram of the holder and the test tube of the present invention.

In the figure: the device comprises a shell 1, a housing 10, a placing port 11, a driving cavity 12, a telescopic hole 120, a foot pad 1d, a cover door 2, a sealing block 2m, a support 3, a mounting hole 31, a moving hole 32, a through hole 33, a driving part 4, an electric cylinder 5, a rubber block 50, a control board 6, a control button 60, an ultraviolet lamp 7, an S test tube, a first Z1 indicator and a second Z2 indicator.

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 the attached drawings 1-12, the test tube rack for the medical laboratory is used for placing a test tube S and comprises a shell 1, a cover door 2, a support 3 and a driving piece 4, wherein a containing cavity 10 is arranged inside the shell 1, and a placing opening 11 communicated with the containing cavity 10 and the outside is formed in the top of the shell 1; the cover door 2 is arranged at the placing opening 11, and the cover door 2 is connected with the shell 1 in a swinging mode; the bracket 3 is rotatably arranged in the accommodating cavity 10, a plurality of mounting holes 31 for placing the test tubes S are formed in the bracket 3, and the plurality of mounting holes 31 are arranged in an array around the circumference of the bracket 3; drive piece 4 is installed on casing 1, and drive piece 4 and support 3 drive connection, orders about support 3 through drive piece 4 and rotates to make mounting hole 31 on the support 3 one by one with put mouthful 11 corresponding switch-ons of putting, can get and put the test tube S that corresponds.

Specifically, under the conventional condition, the cover door 2 covers the placing opening 11, the airtightness of the accommodating cavity 10 is improved, and microorganisms are prevented from entering the accommodating cavity 10 to pollute the test tube S; when the device is used, the bracket 3 is driven to rotate by the driving part 4, so that the mounting holes 31 in the bracket 3 are communicated with the placing openings 11 one by one correspondingly, test tubes S to be used are placed in the placing openings 11, the cover door 2 is opened at the moment to expose the placing openings 11, the test tubes S to be used can be taken and placed for loading medicaments, and the rest test tubes S are stored in the storage cavity 10; due to the design of the placing port 11, only one test tube S can be taken at a time, on one hand, the situation that the test tube S loaded with the medicament collides with the rest test tubes S in the process of taking and placing the test tube S loaded with the medicament can be avoided, the safety is improved, on the other hand, the contact between the rest test tubes S and microorganisms can be avoided, and the possibility of pollution to the test tube S is further reduced.

Test tube S finishes using the back, puts back test tube S in the mounting hole 31 that corresponds, then orders about support 3 through driving piece 4 and rotates for mounting hole 31 on the support 3 with place mouthful 11 dislocation, and 2 covers of turnover cover door are closed again and are put mouthful 11 can.

Referring to fig. 6, a sealing block 2m is arranged on the inner side of the cover door 2, and when the cover door 2 covers the placing opening 11, the sealing block 2m is clamped with the placing opening 11, and when the cover door 2 is turned over to expose the placing opening 11, the sealing block 2m is separated from the placing opening 11; the design of sealed piece 2m can increase the leakproofness when closing and putting mouth 11 of lid door 2 lid, avoids in the microorganism gets into containing cavity 10 effectively.

Referring to fig. 1 to 12, the cavity wall of the receiving cavity 10 is made of a transparent material, such as glass, transparent plastic, etc.; this design makes the user see through casing 1 and observes the condition of arranging in accomodating chamber 10, and the person of facilitating the use observes the reaction state who loads the test tube S who has the medicament on the one hand, and the person of facilitating the use finds the test tube S that needs were taken according to the demand on the one hand.

Referring to fig. 1 to 11, the driving member 4 is a rotating block, the rotating block is rotatably mounted on the top of the housing 1, and one end of the rotating block penetrates through the housing 1 to the accommodating cavity 10 and is in driving connection with the bracket 3; the bracket 3 can be driven to rotate by rotating the rotating block.

It should be noted that, the driving member 4 in the present invention can also be a motor, the output shaft of the motor is in driving connection with the support 3, and the support 3 can also be driven to rotate.

Referring to fig. 2, a first indicator Z1 is disposed on the top of the housing 1, a plurality of second indicators Z2 are disposed on the rotating block corresponding to the plurality of mounting holes 31, and the plurality of second indicators Z2 can be aligned with the first indicators Z1 one by one, so that the corresponding mounting holes 31 are communicated with the placing opening 11 one by one.

Specifically, since the plurality of second indicators Z2 correspond to the plurality of mounting holes 31, respectively, the user can mark numbers on the plurality of second indicators Z2, so that each indicator corresponds to a different type of test tube S; when a test tube S with a requirement needs to be taken, the rotating block is rotated, and the second indicator Z2 marked with corresponding numbers is aligned with the first indicator Z1, so that the test tube S can be moved to the placing opening 11; therefore, the design of the first indicator Z1 and the second indicator Z2 facilitates the user to find the test tube S for which the user needs to quickly find the test tube S according to the actual needs.

Referring to fig. 4 to 11, considering that when the test tube S is placed in the mounting hole 31 of the bracket 3, the top end of the test tube S is located in the accommodating cavity 10, when a user takes and places the test tube S, the user needs to extend the test tube S clamp from the placing opening 11 into the accommodating cavity 10 to clamp the top end of the test tube S, which is very troublesome; therefore, the utility model also comprises an electric cylinder 5, the bottom of the shell 1 is also provided with a driving cavity 12, the bottom of the containing cavity 10 is also provided with a telescopic hole 120 communicated with the driving cavity 12, and the telescopic hole 120 is positioned right below the placing opening 11; the bottom of the bracket 3 is provided with a plurality of moving holes 32 corresponding to the plurality of mounting holes 31, and when the test tube S is mounted on the bracket 3, the bottom end of the test tube S is arranged in the moving holes 32; electric cylinder 5 installs in drive chamber 12, and electric cylinder 5' S flexible end can run through telescopic hole 120 and removal hole 32 in proper order and offset with the bottom of test tube S to order about test tube S and move up along removal hole 32 axle center direction.

Specifically, when a user needs to take the test tube S, the rotating block is rotated to drive the bracket 3 to rotate, so that the moving hole 32 corresponding to the bottom of the bracket 3 is coaxially aligned with the telescopic hole 120, and at the moment, the mounting hole 31 corresponding to the moving hole 32 is aligned with the placing port 11; starting the electric cylinder 5, enabling the telescopic end of the electric cylinder 5 to extend to penetrate through the telescopic hole 120 and the moving hole 32 to abut against the bottom end of the test tube S, driving the test tube S to move upwards along the axis direction of the moving hole 32 until the top end of the test tube S is completely separated from the containing cavity 10 to the outside of the placing opening 11, stopping the electric cylinder 5, and taking the test tube S at the moment; and because the flexible end of electric cylinder 5 stretches into direct removal hole 32 this moment, still can restrict support 3, avoid taking the in-process support 3 of test tube S and taking and lead to test tube S and put mouthful 11 lateral wall and collide with, or make the rest test tube S on the support 3 expose and put mouthful 11 department.

When the user need place test tube S back on support 3, put into mounting hole 31 with test tube S from putting mouthful 11 departments, test tube S moves down along 31 axle center directions of mounting hole, and the bottom of up to test tube S contacts with the flexible end of electric cylinder 5, starts electric cylinder 5, orders about electric cylinder 5' S flexible end and receives initial position, can make test tube S arrange in completely and accomodate in the chamber 10.

Therefore, above-mentioned design on the one hand can be used to drive the top of test tube S and break away from to put mouthful 11, and the person of facilitating the use takes, can restrict the support 3 on the one hand and rotate.

Referring to fig. 8-11, further, in order to avoid the damage of the contact position of the telescopic end of the test tube S and the electric cylinder 5, the rubber block 50 is arranged on the telescopic end of the electric cylinder 5, and the rubber block 50 has good buffering performance, so that the impact force of the test tube S can be effectively reduced, and the test tube S is prevented from being damaged.

Referring to fig. 1 to 7, the electric vehicle further includes a control board 6, the control board 6 is installed in the driving cavity 12, the control board 6 is electrically connected to the electric cylinder 5, and the housing 1 is further provided with a plurality of control buttons 60 electrically connected to the control board 6; the user can control the operation state of the electric cylinder 5 by the corresponding control button 60.

It should be noted that the technology of controlling the operation of the electric cylinder 5 through the control button 60 and the control board 6 is a common technology, and therefore, the specific circuit structure thereof will not be described in detail herein.

Referring to fig. 8 to 11, the device further includes an ultraviolet lamp 7, a through hole 33 is further formed at the bottom of the bracket 3, a lamp holder of the ultraviolet lamp 7 is installed in the driving cavity 12 and electrically connected to the control board 6, and a lamp body of the ultraviolet lamp 7 penetrates through the through hole 33 to the accommodating cavity 10;

specifically, in the using process, a user controls the opening of the ultraviolet lamp 7 through the corresponding control button 60, and the lamp body of the ultraviolet lamp 7 emits ultraviolet rays, so that the test tube S placed in the accommodating cavity 10 can be sterilized and disinfected, and the test tube S is prevented from being polluted by microorganisms; after use, the ultraviolet lamp 7 is turned off by the control button 60.

It should be noted that, if the utility model provides a 10 chamber walls in accomodate chamber adopt transparent material to make, when ultraviolet ray during operation, should avoid the side to have someone, prevent that the ultraviolet ray from seeing through casing 1 and causing the injury to the human body.

Referring to fig. 10, the bottom of the housing 1 is further provided with a foot pad 1d, the design of the foot pad 1d can increase the friction force between the bottom of the housing 1 and the desktop, the grabbing capacity of the housing 1 is improved, and the housing 1 is prevented from moving in the process of taking and placing the test tubes S.

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

Claims

1. The utility model provides a medical science laboratory is with test-tube rack for place test tube (S), its characterized in that includes:

the device comprises a shell (1), wherein a containing cavity (10) is arranged inside the shell (1), and a placing opening (11) for communicating the containing cavity (10) with the outside is formed in the top of the shell (1);

the cover door (2) is installed at the placing opening (11), and the cover door (2) is connected with the shell (1) in a swinging mode;

the support (3) is rotatably arranged in the containing cavity (10), a plurality of mounting holes (31) for placing the test tubes (S) are formed in the support (3), and the plurality of mounting holes (31) are arranged in an array mode in the circumferential direction of the support (3);

driving piece (4), install driving piece (4) on casing (1), just driving piece (4) with support (3) drive is connected, through driving piece (4) order about support (3) rotate, so that mounting hole (31) on support (3) one by one with put mouthful (11) and correspond the switch-on, can get and put test tube (S) that correspond.

2. The medical laboratory test-tube rack according to claim 1, characterized in that a sealing block (2m) is arranged on the inner side of the cover door (2), and when the cover door (2) covers the placing opening (11), the sealing block (2m) is clamped with the placing opening (11).

3. The medical laboratory test tube rack according to claim 1, characterized in that the wall of the receiving cavity (10) is made of a transparent material.

4. The medical laboratory test tube rack according to claim 3, characterized in that the driving member (4) is a rotary block, the rotary block is rotatably mounted on the top of the housing (1), and one end of the rotary block penetrates through the housing (1) to the containing cavity (10) and is in driving connection with the support (3).

5. A medical laboratory test-tube rack according to claim 4, characterized in that, the top of casing (1) is equipped with first indicator (Z1), a plurality of second indicator (Z2) is equipped with corresponding a plurality of mounting hole (31) on the commentaries on classics piece, a plurality of second indicator (Z2) can align with first indicator (Z1) one by one to make corresponding mounting hole (31) correspond one by one and switch on put mouthful (11).

6. The test tube rack for the medical laboratory according to claim 1, further comprising an electric cylinder (5), wherein a driving cavity (12) is further arranged at the bottom of the housing (1), a telescopic hole (120) communicated with the driving cavity (12) is further arranged at the bottom of the accommodating cavity (10), and the telescopic hole (120) is located right below the placing opening (11);

the bottom of the bracket (3) is provided with a plurality of moving holes (32) corresponding to the plurality of mounting holes (31), and when the test tube (S) is mounted on the bracket (3), the bottom end of the test tube (S) is arranged in the moving holes (32);

electric cylinder (5) are installed in drive chamber (12), just electric cylinder (5) flexible end can run through in proper order flexible hole (120) with remove hole (32) and with the bottom of test tube (S) offsets, in order to order about test tube (S) are followed remove hole (32) axle center direction and move up.

7. A medical laboratory test tube rack according to claim 6, characterized in that the telescopic end of the electric cylinder (5) is provided with a rubber block (50).

8. The test tube rack for the medical laboratory according to claim 6, further comprising a control board (6), wherein the control board (6) is installed in the driving cavity (12), the control board (6) is electrically connected with the electric cylinder (5), and a plurality of control buttons (60) electrically connected with the control board (6) are further arranged on the housing (1).

9. The test tube rack for the medical laboratory according to claim 8, further comprising an ultraviolet lamp (7), wherein a through hole (33) is further formed in the bottom of the support (3), a lamp holder of the ultraviolet lamp (7) is installed in the driving cavity (12) and electrically connected with the control board (6), and a lamp body of the ultraviolet lamp (7) penetrates through the through hole (33) to the accommodating cavity (10).

10. The medical laboratory test tube rack according to claim 1, characterized in that the bottom of the housing (1) is further provided with a foot pad (1 d).