CN215087338U

CN215087338U - Test-tube rack for otolaryngology specialty experiments

Info

Publication number: CN215087338U
Application number: CN202120537958.XU
Authority: CN
Inventors: 李俊伟
Original assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Current assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-10
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a test-tube rack for otolaryngology specialty experiments, including placing hole, carrying and drawing frame, slider, collet, bottom plate, spout, shell, metal level, heat insulating board, backup pad, heating plate, motor, sealed lid and fixed plate. The utility model has the advantages that: place the position one-to-one of hole and collet, and the collet is cylindricly, make the test tube can vertically place, and make the test tube bottom can not remove, the test-tube rack part is slidingtype connection through slider and spout and shell, be convenient for equipment and separation, and conveniently take and disinfect, the heating plate has two, and evenly install the bottom at the shell, make the heating more even, ensure to fully disinfect, the backup pad is the metal sheet, and the backup pad contacts with the heating plate, be convenient for conduct heat, make the temperature can conduct to the test tube bottom, the backup pad is the metal sheet, and the backup pad contacts with the heating plate, can conduct heat, and is not fragile.

Description

Test-tube rack for otolaryngology specialty experiments

Technical Field

The utility model relates to a test-tube rack specifically is a test-tube rack for otolaryngology specialty experiments, belongs to test-tube rack technical field.

Background

The original name of otolaryngology is "department of five sense organs", and the classification of diseases in the otolaryngology is formally named "department of otorhinolaryngology" after the reform of the department of health is mainly classified from some diseases which often occur in the ear, nose and throat. The common diseases of the otolaryngological department mainly comprise: ear diseases: otitis media, tinnitus, otitis externa, deafness, tympanic membrane perforation, tympanic membrane repair, hearing impairment; nasal diseases: acute rhinitis, chronic rhinitis, sinusitis, nasal polyp, allergic rhinitis, and nasal reshaping; the test tube is needed for performing the ear-nose-throat experiment, so a test tube rack for the ear-nose-throat professional experiment is needed.

The test-tube rack structure that has now is comparatively simple, one of them, the test-tube rack that uses does not set up pasteurization device, can not in time disinfect to the test tube that just has used up, can cause the influence to the experiment next time, be not convenient for use, there are more limitations, its two, the test-tube rack that uses does not set up the collet, make the test tube bottom can not fix completely, make the test tube slope easily, probably lead to the solution in the test tube to flow, be not convenient for use, there are more limitations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a test-tube rack for otolaryngology specialty experiments in order to solve the above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a test tube rack for otolaryngology specialty experiments comprises a placing hole, a lifting frame, a sliding block, a bottom support, a bottom plate, a sliding groove, a shell, a metal layer, a heat insulation plate, a supporting plate, a heating plate, a motor, a sealing cover and a fixing plate; the device comprises a main structure of the device, a placement hole, a lifting frame, sliders, a bottom plate, a sliding groove, a shell and a fixed plate, wherein the placement hole is formed in the fixed plate, the lifting frame is arranged at the upper ends of the two sliders and is detachably connected with the sliders through screws, the number of the sliders is four, the upper ends of the sliders are connected with the four corners of the fixed plate, the lower ends of the sliders are connected with the four corners of the bottom plate, the sliders are detachably connected with the fixed plate and the bottom plate through screws, the bottom support is arranged at the upper end of the bottom plate and is detachably connected with the bottom plate through screws, the sliding groove is formed in the four corners inside the shell, the shell is composed of metal layers and heat insulation plates and is clamped between the two metal layers, the support plate is arranged on the inner wall inside the shell, and is detachably connected with the shell through screws, the bottom at the shell inside is installed to the heating plate, and the heating plate is detachable the connection through bolt and nut and shell, the motor is installed in the inside bottom of shell, and the motor is detachable the connection through bolt and nut and shell, the motor passes through the wire and is electric connection with external power supply, be electric connection through the wire between heating plate, the motor, sealed lid is at the open end of shell, and sealed lid is detachable the connection with the shell.

Preferably, in order to make the test tube can vertically place, place the position one-to-one of hole and collet, and the collet is cylindricly.

Preferably, in order to facilitate assembly and separation, the test tube rack part is slidably connected with the housing through the sliding block and the sliding groove.

Preferably, in order to make the heating more uniform, the heating plates are two in number and are uniformly installed at the bottom of the housing.

Preferably, the support plate is a metal plate, and the support plate is in contact with the heating sheet, in order to be able to conduct heat.

Preferably, in order to realize all-dimensional sterilization and disinfection, the front end, the rear end, the left end, the right end and the lower end of the shell are respectively provided with a heat insulation plate.

The utility model has the advantages that: the test tube rack for otolaryngology professional experiments is reasonable in design, the positions of the placing holes and the positions of the bottom supports are in one-to-one correspondence, the bottom support is cylindrical, so that the test tube can be vertically placed, the bottom of the test tube can not move, the test tube rack part is connected with the shell in a sliding way through the sliding block and the sliding groove, the assembly and the separation are convenient, and is convenient to take and disinfect, two heating sheets are uniformly arranged at the bottom of the shell, so that the heating is more uniform, the full sterilization is ensured, the supporting plate is a metal plate, and the support plate is in contact with the heating sheet, which is convenient for heat conduction, so that the temperature can be conducted to the bottom of the test tube, the support plate is a metal plate, and the backup pad contacts with the heating plate, can conduct heat, and is not fragile, and the heat insulating board is all installed to the front and back end of shell, left and right ends and lower extreme, can all-round sterilization, guarantees to use next time not influenced.

Drawings

Fig. 1 is a schematic view of the appearance structure of the test tube rack of the present invention;

FIG. 2 is a schematic view of the outer appearance structure of the housing of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is a schematic view of the assembly structure of the present invention.

In the figure: 1. the device comprises a placing hole, 2, a lifting frame, 3, a sliding block, 4, a bottom support, 5, a bottom plate, 6, a sliding groove, 7, a shell, 8, a metal layer, 9, a heat insulation plate, 10, a supporting plate, 11, a heating sheet, 12, a motor, 13, a sealing cover, 14 and a fixing plate.

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 to 5, a test tube rack for otolaryngology specialty experiments comprises a placing hole 1, a lifting rack 2, a slider 3, a bottom support 4, a bottom plate 5, a chute 6, a shell 7, a metal layer 8, a heat insulation plate 9, a support plate 10, a heating plate 11, a motor 12, a sealing cover 13 and a fixing plate 14; the device comprises a main structure of the device, a placing hole 1, a lifting frame 2, a sliding block 3, a bottom support 4, a bottom plate 5, a sliding groove 6, a shell 7 and a fixing plate 14, wherein the placing hole 1 is formed in the fixing plate 14, the lifting frame 2 is installed at the upper ends of the two sliding blocks 3, the lifting frame 2 is detachably connected with the sliding blocks 3 through screws, the number of the sliding blocks 3 is four, the upper ends of the sliding blocks 3 are connected with the four corners of the fixing plate 14, the lower ends of the sliding blocks are connected with the four corners of the bottom plate 5, the sliding blocks 3 are detachably connected with the fixing plate 14 and the bottom plate 5 through screws, the bottom support 4 is installed at the upper end of the bottom plate 5, the bottom support 4 is detachably connected with the bottom plate 5 through screws, the sliding grooves 6 are formed in the four corners inside the shell 7, the shell 7 is composed of metal layers 8 and a heat insulation board 9, the heat insulation board 9 is clamped between the two metal layers 8, the supporting plate 10 is installed on the inner wall inside the shell 7, and backup pad 10 is detachable connection through screw and shell 7, heating plate 11 is installed in the inside bottom of shell 7, and heating plate 11 is detachable connection through bolt and nut and shell 7, motor 12 is installed in the inside bottom of shell 7, and motor 12 is detachable connection through bolt and nut and shell 7, motor 12's model is Y90S-2, motor 12 is electric connection through wire and external power supply, be electric connection through the wire between heating plate 11, the motor 12, sealed lid 13 covers at the open end of shell 7, and sealed lid 13 is detachable connection with shell 7.

Place hole 1 and collet 4's position one-to-one, and collet 4 is cylindricly, makes the test tube can vertically place, and makes the test tube bottom can not remove, the test-tube rack part is slidable formula connection through slider 3 and spout 6 and shell 7, and the equipment and the separation of being convenient for, and conveniently takes and disinfect, heating plate 11 has two, and evenly installs in the bottom of shell 7 for the heating is more even, ensures to fully disinfect, backup pad 10 is the metal sheet, and backup pad 10 contacts with heating plate 11, is convenient for conduct heat, makes the temperature can pass to the test tube bottom, and is not fragile, the heat insulating board is all installed to shell 7's front and back end, left and right-hand member and lower extreme, can all-round sterilization, ensures that next use is not influenced.

The working principle is as follows: when using this test-tube rack for otolaryngology specialty experiments, at first assemble the whole equipment of device, then pass the test tube and place hole 1 for the test tube top is placed in the inside of collet 4, then places the test-tube rack part in shell 7, covers sealed lid 13, opens the switch, makes the heating plate work disinfect the disinfection to the test tube, draws the pull-up frame during the use and upwards pulls out the test-tube rack part, conveniently takes the test tube.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a test-tube rack for otolaryngology specialty experiments which characterized in that: comprises a placing hole (1), a lifting frame (2), a sliding block (3), a bottom support (4), a bottom plate (5), a sliding groove (6), a shell (7), a metal layer (8), a heat insulation plate (9), a supporting plate (10), a heating sheet (11), a motor (12), a sealing cover (13) and a fixing plate (14); the device comprises a main body structure of the device, wherein the placement hole (1), the lifting frame (2), the sliders (3), a bottom support (4), a bottom plate (5), a sliding groove (6), a shell (7) and a fixing plate (14) form the main body structure of the device, the placement hole (1) is formed in the fixing plate (14), the lifting frame (2) is installed at the upper ends of the two sliders (3), the lifting frame (2) is detachably connected with the sliders (3) through screws, the number of the sliders (3) is four, the upper ends of the sliders (3) are connected with the four corners of the fixing plate (14), the lower ends of the sliders (3) are connected with the four corners of the bottom plate (5), the sliders (3) are detachably connected with the fixing plate (14) and the bottom plate (5) through screws, the bottom support (4) is installed at the upper end of the bottom plate (5), the bottom support (4) is detachably connected with the bottom plate (5) through screws, the sliding groove (6) is formed in the four corners inside the shell (7), the shell (7) consists of metal layers (8) and a heat insulation plate (9), the heat insulation plate (9) is clamped between the two metal layers (8), the support plate (10) is arranged on the inner wall in the shell (7), the supporting plate (10) is detachably connected with the shell (7) through screws, the heating plate (11) is arranged at the bottom end inside the shell (7), the heating plate (11) is detachably connected with the shell (7) through bolts and nuts, the motor (12) is arranged at the bottom end inside the shell (7), the motor (12) is detachably connected with the shell (7) through bolts and nuts, the motor (12) is electrically connected with an external power supply through a lead, the heating plate (11) and the motor (12) are electrically connected through a lead, the sealing cover (13) covers the opening end of the shell (7), and the sealing cover (13) is detachably connected with the shell (7).

2. The test tube rack for otolaryngology specialty experiments of claim 1, characterized in that: the positions of the placing holes (1) and the positions of the bottom supports (4) are in one-to-one correspondence, and the bottom supports (4) are cylindrical.

3. The test tube rack for otolaryngology specialty experiments of claim 1, characterized in that: the test tube rack part is connected with the shell (7) in a sliding mode through the sliding block (3) and the sliding groove (6).

4. The test tube rack for otolaryngology specialty experiments of claim 1, characterized in that: the number of the heating sheets (11) is two, and the heating sheets are uniformly arranged at the bottom of the shell (7).

5. The test tube rack for otolaryngology specialty experiments of claim 1, characterized in that: the support plate (10) is a metal plate, and the support plate (10) is in contact with the heating sheet (11).

6. The test tube rack for otolaryngology specialty experiments of claim 1, characterized in that: and the front end, the rear end, the left end, the right end and the lower end of the shell (7) are respectively provided with a heat insulation plate (9).