CN203546024U

CN203546024U - Bacterial spreader capable of displaying temperatures

Info

Publication number: CN203546024U
Application number: CN201320644074.XU
Authority: CN
Inventors: 皇甫和平; 米俊宪; 侯春彬
Original assignee: ZHENGZHOU HUSBANDRY ENGINEERING HIGHER TRAINING SCHOOL
Current assignee: ZHENGZHOU HUSBANDRY ENGINEERING HIGHER TRAINING SCHOOL
Priority date: 2013-10-18
Filing date: 2013-10-18
Publication date: 2014-04-16
Anticipated expiration: 2023-10-18

Abstract

The utility model relates to a bacterial spreader capable of displaying temperatures. The bacterial spreader capable of displaying temperatures is capable of effectively solving the problems of resource waste and environmental pollution due to non-determinable temperatures of the spreader; and the technical scheme of solving the problems is as follows: the bacterial spreader capable of displaying temperatures comprises a spreading rod, a handle and a spreading head, wherein one end of the spreading rod is mounted on the handle; the spreading head is mounted at the other end of the spreading rod; a display is mounted on the front face part of the handle; a power switch is arranged on the handle under the display; a temperature sensor is mounted in the spreading head; the display is connected with the temperature sensor through a conductor; the power switch is connected with the display and the temperature sensor through conductors; and the power switch is connected with a power source through a conductor. The bacterial spreader capable of displaying temperatures is simple, novel and unique in structure, convenient to use and good in effect, and can be effectively applied to biological experiments.

Description

A kind of bacterium spreader that can displays temperature

Technical field

The utility model relates to testing installation, particularly a kind of bacterium spreader that can displays temperature.

Background technology

In Microbiology Experiment, while carrying out bacteria drug sensitivity test, need use bacterium spreader.Traditional bacterium spreader have metal, glass, these traditional bacterium spreaders generally will pass through spirit lamp flame disinfection in use, cannot judge the temperature of spreader in the process of cooling after sterilization, thereby determine when to carry out bacterium coating; Also the once bacterium spreader of property sale on market now, this bacterium spreader had disappeared malicious while producing, without spirit lamp flame disinfection, but the shortcoming of existence waste resource and contaminate environment.

Summary of the invention

For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of bacterium spreader that can displays temperature, can effectively solve the temperature that cannot judge spreader, causes the problem of the wasting of resources and contaminate environment.

The technical scheme that the utility model solves is, comprise coating rod, handle and dispense tip, coating rod one end is contained on handle, dispense tip is housed on the other end, on handle front face, indicating meter is housed, on the handle below indicating meter, have power switch, temperature sensor is housed in dispense tip, indicating meter is connected with temperature sensor through wire, and power switch is connected with indicating meter, temperature sensor through wire, and power switch is connected with power supply through wire.

The utility model is simple in structure, novel unique, easy to use, effective, is effective in biological experiment.

Accompanying drawing explanation

Fig. 1 is structural front view of the present utility model.

Fig. 2 is circuit connection diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.

By Fig. 1,2, provided, the utility model comprises coating rod, handle and dispense tip, coating rod 2 one end are contained on handle 3, and dispense tip 1 is housed on the other end, and indicating meter 5 is housed on handle front face, on handle below indicating meter, there is power switch 4, temperature sensor (because being contained in dispense tip, not showing in figure) is housed in dispense tip, and indicating meter is connected with temperature sensor through wire, power switch is connected with indicating meter, temperature sensor through wire, and power switch is connected with power supply through wire.

In order to guarantee result of use, described coating rod is circular or square; Described dispense tip is L-type or plain hook type.

In use, described power supply can be contained in the battery in handle or connect external source through wire.

Service condition of the present utility model is, the problem that traditional bacterium spreader cannot displays temperature is carried out operation and can be burnt a part of bacterium to death, the accuracy of impact experiment when excess Temperature, if temperature is cooled to normal temperature and can not operates, extended the time of test operation, increased the possibility that test is polluted, temperature during therefore often because of operation is wayward, cause the efficiency in test low, poor accuracy, even can cause test pollutes, of the present utility model succeeding in developing, efficiently solve the problems referred to above, because the indicating meter being connected with the temperature sensor on dispense tip is housed on handle, indicating meter demonstrates coating temperature, remind operator to carry out experimental implementation in good time, effectively improve efficiency and the accuracy of test, the success of warranty test, and can not cause test to be polluted, safe, it is the innovation on microbiological test equipment, there is good economic and social benefit.

Claims

One kind can displays temperature bacterium spreader, comprise coating rod, handle and dispense tip, it is characterized in that, it is upper that coating rod (2) one end is contained in handle (3), and dispense tip (1) is housed on the other end, indicating meter (5) is housed on handle front face, on handle below indicating meter, have power switch (4), temperature sensor is housed in dispense tip, indicating meter is connected with temperature sensor through wire, power switch is connected with indicating meter, temperature sensor through wire, and power switch is connected with power supply through wire.
2. bacterium spreader that can displays temperature according to claim 1, is characterized in that, described coating rod is circular or square.
3. bacterium spreader that can displays temperature according to claim 1, is characterized in that, described dispense tip is L-type or plain hook type.