CN211060539U

CN211060539U - Test tube drying device for biological test

Info

Publication number: CN211060539U
Application number: CN201922109037.9U
Authority: CN
Inventors: 田建肖; 王宝玉; 叶奕东; 龚雨琴; 邓萃兰
Original assignee: Guangzhou Isoda Biomedical Technology Co ltd
Current assignee: Guangzhou Isoda Biomedical Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-21
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a biological test instrument stoving technical field especially relates to a test tube drying device for biological test, solves the shortcoming that the drying-machine that exists among the prior art pollutes the test tube easily, including box and fixed disk, be fixed with the water conservancy diversion lid on the box, the inside of box is equipped with the distribution dish, and the internally mounted of box has the air-blower, the suction end and the outside intercommunication of box of air-blower, and the output of air-blower and the inner chamber intercommunication of distribution dish, the inside of distribution dish is provided with the heater, and the upside of distribution dish is fixed with a plurality of blowing pipes rather than the inner chamber intercommunication, and the blowing pipe runs through the water conservancy diversion lid, and the water conservancy diversion is covered and is fixed with rather than. The utility model discloses the accessible fixed disk has erect the test tube, makes it hang in the blowing pipe top, prevents that test-tube inner wall or oral area and test-tube rack from contacting, avoids polluting the test tube, and when drying, the blowing pipe not only can two-sidedly blow, can also prevent that remaining water from getting into the blowing pipe in the test tube.

Description

Test tube drying device for biological test

Technical Field

The utility model relates to a biological test instrument stoving technical field especially relates to a test tube drying device for biological test.

Background

Biological tests refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. In biological tests, particularly physiological and biochemical tests, reaction is often required to be carried out in a test tube, and due to the particularity of the biological tests, after the test tube is cleaned, if the test tube is inversely placed on a test tube dryer to be dried like a conventional chemical test, the mouth part and the inner wall of the test tube can be in contact with a drying part, so that pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dryer existing in the prior art pollutes the test tube easily, and providing a test tube drying device for biological test.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a test tube drying device for biological test, includes box and fixed disk, be fixed with the water conservancy diversion lid on the box, the inside of box is equipped with the distribution dish, the internally mounted of box has the air-blower, the suction end and the outside intercommunication of box of air-blower, and the output of air-blower and the inner chamber intercommunication of distribution dish, the inside of distribution dish is provided with the heater, the upside of distribution dish is fixed with a plurality of blowing pipes rather than the inner chamber intercommunication, and the blowing pipe runs through the water conservancy diversion lid, the water conservancy diversion is covered and is fixed with rather than coaxial support column, and the upper end of support column is fixed with spacing dish, the upside of spacing dish is fixed with the inserted bar, the fixed disk is inserted and is established the cooperation on the inserted bar, set up a plurality ofly on the fixed disk and the corresponding holding hole of blowing pipe, and the holding downthe.

Preferably, the diversion cover is of a disc-shaped structure with a high center and a low edge.

Preferably, the blowing pipe includes distributing pipe and return bend portion, the lower extreme and the distributing tray of distributing pipe are fixed, the upper end and the distributing pipe intercommunication of return bend portion, the outside of distributing pipe and return bend portion all is provided with the mouth of blowing.

Preferably, the diversion cover is provided with a connecting hole for the distribution pipe to pass through, the distribution pipe penetrates through the diversion cover through the connecting hole, and a sealing ring is fixed in the connecting hole.

Preferably, an air valve positioned on the lower side of the flow guide cover is arranged on the distribution pipe.

Preferably, the cross section of the inserted rod is rectangular or hexagonal.

The utility model has the advantages that:

1. the utility model discloses the accessible fixed disk has erect the test tube, makes it hang in the blowing pipe top, prevents that test-tube inner wall or oral area and test-tube rack from contacting, avoids polluting the test tube.

2. The blowing pipe includes the distributing pipe and the portion of bending, when drying, not only can two-sidedly blow, can also prevent that remaining water from getting into the blowing pipe in the test tube.

Drawings

Fig. 1 is a schematic view of a front view structure of a test tube drying device for a biological test provided by the present invention;

fig. 2 is a schematic view of a top view of a deflector cap of a test tube drying device for biological tests according to the present invention;

fig. 3 is the utility model provides a structure schematic diagram is overlooked to test tube drying device's fixed disk for biological assay.

In the figure: the device comprises a box body 1, a flow guide cover 2, an air blower 3, a distribution disc 4, a distribution pipe 5, a bending part 6, an air blowing opening 7, a support column 8, a limiting disc 9, an inserted rod 10, a fixing disc 11, a fixing rubber ring 12, an air valve 13 and a sealing ring 14.

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.

Referring to fig. 1-3, a test tube drying device for biological tests, comprising a box body 1 and a fixed disk 11, wherein a flow guiding cover 2 is fixed on the box body 1 through screws, a distribution disk 4 is arranged in the box body 1, an air blower 3 is arranged in the box body 1, the suction end of the air blower 3 is communicated with the outside of the box body 1, during drying, the flow guiding cover is usually connected with an air outlet pipe of an air purification and sterilization device, the output end of the air blower 3 is communicated with the inner cavity of the distribution disk 4, a heater is arranged in the distribution disk 4, a plurality of blowing pipes communicated with the inner cavity of the distribution disk 4 are connected with upper side threads of the distribution disk 4, the blowing pipes penetrate through the flow guiding cover 2, a supporting column 8 coaxial with the flow guiding cover 2 is integrally arranged on the flow guiding cover 2, a limiting disk 9 is integrally arranged at the upper end of the supporting column 8, an inserting rod 10 is integrally arranged on the upper side of the limiting disk 9, and a fixed rubber ring 12 is glued in the containing hole.

Wherein, the blowing pipe includes distributing pipe 5 and return bend 6, the lower extreme of distributing pipe 5 is fixed with distributing disk 4, return bend 6's upper end and distributing pipe 5 intercommunication, distributing pipe 5 all is provided with blowing port 7 with the outside of return bend 6, when drying, not only can two-sidedly blow, can also prevent remaining water in the test tube and get into the blowing pipe, set up the connecting hole that supplies distributing pipe 5 to pass on the water conservancy diversion lid 2, distributing pipe 5 runs through water conservancy diversion lid 2 by the connecting hole, be provided with the pneumatic valve 13 that is located the 2 downside of water conservancy diversion lid on the distributing pipe 5, the switch of each pneumatic valve is installed in the 1 outside of box.

Wherein, water conservancy diversion lid 2 is the disc structure that the high edge of center is low, and rivers in the test tube can follow water conservancy diversion lid 2 and flow down after covering 2, and it has the sealing washer 14 with the tight parcel of distributing pipe 5 to glue in the connecting hole, can prevent that water from pouring into in the box 1 through the connecting hole.

Wherein, the cross section of inserted bar 10 is rectangle or hexagon, and fixed disk 11 can not rotate after inserting on inserted bar 10, prevents that fixed disk 11 from rotating and leading to the test tube to touch the blowing pipe at the in-process of drying.

When the test tube is dried, the blower is connected with the air outlet pipe of the air purification and sterilization equipment, the blower 3 and the heater are started to preheat firstly, then, the fixed disc 11 is taken down from the inserted link 10, the test tube is inverted and inserted into the fixed rubber ring 12 from bottom to top, the fixed rubber ring 12 of the inner ring is inserted first, then the fixed rubber ring 12 of the outer ring is inserted, when inserting, the spiral pushing is more labor-saving, the fixed rubber ring 12 is extruded to deform, and a reverse pressure is applied to the wall of the test tube to clamp the test tube, then the test tube is aligned with the blowing tube, the fixed disk 11 is inserted on the inserted link 10 from top to bottom, the purified and sterilized hot air is blown out from the distribution tube 5 and the blowing port 7 at the outer side of the return bend part 6, drying the inside of the test tube, taking down the fixed disc 11 from the inserted bar 10 after the drying is finished, and spirally pulling out the test tube from the inside of the fixed rubber ring 12 from the outside to the inside one by one.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a test tube drying device for biological test, includes box (1) and fixed disk (11), its characterized in that, be fixed with water conservancy diversion lid (2) on box (1), the inside of box (1) is equipped with distribution disc (4), the internally mounted of box (1) has air-blower (3), the suction end and the box (1) outside intercommunication of air-blower (3), and the output of air-blower (3) and the inner chamber intercommunication of distribution disc (4), the inside of distribution disc (4) is provided with the heater, the upside of distribution disc (4) is fixed with a plurality of blowing pipes rather than the inner chamber intercommunication, and the blowing pipe runs through water conservancy diversion lid (2), be fixed with support column (8) rather than coaxial on water conservancy diversion lid (2), and the upper end of support column (8) is fixed with spacing dish (9), the upside of spacing dish (9) is fixed with inserted bar (10), the fixed disc (11) is inserted and matched on the insertion rod (10), a plurality of containing holes corresponding to the blowing pipes are formed in the fixed disc (11), and fixed rubber rings (12) are fixed in the containing holes.

2. The drying device for the test tube for the biological test according to claim 1, wherein the diversion cover (2) is a disc-shaped structure with a high center and a low edge.

3. The test tube drying device for the biological test according to claim 1, wherein the blowing pipe comprises a distribution pipe (5) and a return bending part (6), the lower end of the distribution pipe (5) is fixed with the distribution disc (4), the upper end of the return bending part (6) is communicated with the distribution pipe (5), and blowing ports (7) are arranged on the outer sides of the distribution pipe (5) and the return bending part (6).

4. The drying device for the test tube for the biological test according to claim 3, wherein the diversion cover (2) is provided with a connecting hole for the distribution pipe (5) to pass through, the distribution pipe (5) passes through the diversion cover (2) through the connecting hole, and a sealing ring (14) is fixed in the connecting hole.

5. The drying device for the test tubes for the biological test according to claim 3, wherein the distribution tube (5) is provided with an air valve (13) positioned at the lower side of the diversion cover (2).

6. The drying device for the test tubes for the biological test according to claim 1, wherein the cross section of the insert rod (10) is rectangular or hexagonal.