CN208109561U

CN208109561U - A kind of cell incubation device of cellanalyzer

Info

Publication number: CN208109561U
Application number: CN201820263970.4U
Authority: CN
Inventors: 林鹏进
Original assignee: Shenzhen Hui Mai Medical Technology Co Ltd
Current assignee: Shenzhen Hui Mai Medical Technology Co Ltd
Priority date: 2018-02-23
Filing date: 2018-02-23
Publication date: 2018-11-16
Anticipated expiration: 2028-02-23

Abstract

A kind of cell incubation device of cellanalyzer, including：The incubation cavity of sealing, the first conduit, the second conduit and the outlet being connected with incubation cavity；It is provided with overheat protector and temperature sensor on the incubation cavity wall, is incubated on the outside of cavity and is arranged with bottom pipe, the bottom pipe is connected with the first conduit；Electric heating sheets are covered with outside the bottom pipe, electric heating sheets are electrically connected with temperature sensor, overheat protector, and upper layer pipe is arranged on the outside of electric heating sheets, and upper layer pipe is connected with the second conduit, and upper layer pipe is outer to be covered with heat-preservation cotton.In above structure, bottom pipe can be introduced into the liquid for being incubated for cavity or upper layer pipe is preheated, incubation cavity is entered by the first conduit or the second conduit again, so that entering liquid in incubation cavity is also constant temperature, is conducive to the constant temperature effect for maintaining device.

Description

A kind of cell incubation device of cellanalyzer

Technical field

This application involves the field of medical instrument technology, and in particular to a kind of cell incubation device of cellanalyzer.

Background technique

Cell incubation device is the device for the constant-temperature incubation of five classification cellanalyzer cell classifications, specifically, When five classification cellanalyzers classify to leucocyte, need the camera incubata of a constant temperature to cell at Reason, this constant temperature are required at 30 ± 1 degree.Cell incubation apparatus structure currently on the market is complicated, and manufacturing cost is high, and exists The disadvantage that temperature control precision is inadequate, constant temperature effect is bad.

Summary of the invention

The application provides a kind of cell incubation device of cellanalyzer, the unit temp control precision it is higher, can be real Show constant temperature effect and cost is relatively low.

A kind of cell incubation device of cellanalyzer provided by the present application, including：The incubation cavity of sealing and incubation The first conduit, the second conduit and the outlet that cavity is connected；The incubation cavity wall side setting is jagged, setting in notch There are overheat protector, the incubation cavity wall other side, temperature sensor is bolted thereon；It is incubated for winding on the outside of cavity There is bottom pipe, the bottom pipe fixes overheat protector around incubation chamber outer wall winding, the bottom pipe and the first conduit phase Connection；Electric heating sheets are covered with outside the bottom pipe, are provided with heat-conducting glue between the bottom pipe and electric heating sheets；The electricity adds Upper layer pipe is arranged on the outside of backing, the upper layer pipe is connected with the second conduit, and the upper layer pipe is outer to be covered with heat-preservation cotton；It is described Outlet, which is set to, is incubated for cavity lower part.

In some embodiments, the temperature sensor is electrically connected with electric heating sheets, and overheat protector is also electric with electric heating sheets Connection.

In some embodiments, the material for being incubated for cavity, using high-intensitive and corrosion-resistant engineered plastics material.

According to above-described embodiment, the cell incubation device of the application can be introduced into bottom pipe into the liquid for being incubated for cavity Or upper layer pipe is preheated, then enters incubation cavity by the first conduit or the second conduit, so that is entered and is incubated for cavity Interior liquid is also constant temperature, is conducive to the constant temperature effect for maintaining device；In addition, the application dexterously distinguishes electric heating sheets two sides Be arranged bottom pipe and upper layer pipe, and bottom pipe be wound around be incubated for cavity on the outside of so that electric heating sheets not only can to bottom pipe with The heating of upper layer pipe, and may also function as to the insulation effect for being incubated for cavity.

Detailed description of the invention

Fig. 1 is a kind of cell incubation device stereoscopic schematic diagram of cellanalyzer of the application；

Fig. 2 is a kind of cell incubation device cross-sectional view of cellanalyzer of the application；

Fig. 3 is that a kind of cell incubation device of cellanalyzer of the application disassembles schematic diagram one；

Fig. 4 is that a kind of cell incubation device of cellanalyzer of the application disassembles schematic diagram two；

Fig. 5 is that a kind of cell incubation device of cellanalyzer of the application disassembles schematic diagram three；

Fig. 6 is a kind of cell incubation device main view of cellanalyzer of the application；

Fig. 7 is a kind of cell incubation device side view of cellanalyzer of the application.

Specific embodiment

The application is described in further detail below by specific embodiment combination attached drawing.Wherein different embodiments Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.

It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object, Without any sequence or art-recognized meanings.And " connection ", " connection " described in applying, unless otherwise instructed, including it is direct and (connection) is connect in succession.

Referring to figs. 1 to Fig. 7, the application provides a kind of cell incubation device of cellanalyzer, including：The incubation of sealing Cavity 1, the first conduit 31, the second conduit 32 and the outlet 8 being connected with incubation cavity 1；The 1 wall side of incubation cavity is set It is equipped with notch, is provided in notch overheat protector 2 (as shown in Figure 3), the 1 wall other side of incubation cavity, temperature sensor 10 are fixed thereon (as shown in Figure 2) by bolt 9；It is incubated on the outside of cavity 1 and is arranged with bottom pipe 4 (as shown in Figure 4), the bottom Pipe 4 is fixed by overheat protector 2 around the winding of 1 outer wall of cavity is incubated for, and the bottom pipe 4 is connected with the first conduit 31；The bottom It is covered with electric heating sheets 5 (as shown in Figure 5) outside layer pipe 4, heat-conducting glue is provided between the bottom pipe 4 and electric heating sheets 5, with benefit In heat transfer；It is arranged on the outside of the electric heating sheets 5 upper layer pipe 6 (as shown in Figure 5), the upper layer pipe 6 and 32 phase of the second conduit Connection, the upper layer pipe 6 are covered with heat-preservation cotton 7 outside, achieve the effect that heat preservation；The outlet 8, which is set to, to be incubated under cavity 1 Portion.

In above structure, bottom pipe 4 can be introduced into the liquid for being incubated for cavity 1 or upper layer pipe 6 is preheated, then is passed through First conduit 31 or the second conduit 32, which enter, is incubated for cavity 1, so that and entering liquid in incubation cavity 1 is also constant temperature, Be conducive to maintain the constant temperature effect of device.Dexterously bottom pipe 4 and upper layer pipe 6 is respectively set in 5 two sides of electric heating sheets by the application, And bottom pipe 4 is wound around and is incubated for 1 outside of cavity, so that electric heating sheets 5 can not only be heated to bottom pipe 4 and upper layer pipe 6, but also It may also function as to the insulation effect for being incubated for cavity 1, there is multi-functional.

In some embodiments, the temperature sensor 10 is electrically connected with electric heating sheets 5, overheat protector 2 also with electric heating Piece 5 is electrically connected.When electric heating sheets 5 are heated, the temperature for being incubated for cavity 1 increases gradually, and temperature sensor 10 is to incubating The temperature for educating cavity 1 is accurately detected, and when the temperature for being incubated for cavity 1 reaches preset temperature value, electric heating sheets 5 will suspend Heating, when the temperature for being incubated for cavity 1 is lower than preset temperature value, electric heating sheets 5 are by recovery heating, so that being incubated for the temperature of cavity 1 Degree is in dynamic balance state.And once temperature sensor 10 fail, be incubated for cavity 1 the preset temperature value of temperature after still after Height of continuing rising, overheat protector 2 will act, so that electric heating sheets 5 will stop heating.

In some embodiments, the material for being incubated for cavity, using existing high-intensitive and corrosion-resistant engineering plastic Material.

Use above specific case is illustrated the application, is merely used to help understand the application, not to limit The application processed.For the application person of ordinary skill in the field, according to the thought of the application, can also make several simple It deduces, deform or replaces.

Claims

1. a kind of cell incubation device of cellanalyzer, which is characterized in that including：The incubation cavity of sealing and incubation chamber The first conduit, the second conduit and the outlet that body is connected；The incubation cavity wall side setting is jagged, is provided in notch Overheat protector, the incubation cavity wall other side, temperature sensor are bolted thereon；It is incubated on the outside of cavity and is arranged with Bottom pipe, the bottom pipe fix overheat protector around incubation chamber outer wall winding, and the bottom pipe is connected with the first conduit It is logical；Electric heating sheets are covered with outside the bottom pipe, are provided with heat-conducting glue between the bottom pipe and electric heating sheets；The electric heating Upper layer pipe is arranged on the outside of piece, the upper layer pipe is connected with the second conduit, and the upper layer pipe is outer to be covered with heat-preservation cotton；It is described go out Mouth pipe, which is set to, is incubated for cavity lower part.

2. cell incubation device as described in claim 1, which is characterized in that the temperature sensor is electrically connected with electric heating sheets It connects, overheat protector is also electrically connected with electric heating sheets.

3. cell incubation device as described in claim 1, which is characterized in that the material for being incubated for cavity, using height Intensity and corrosion-resistant engineered plastics material.