CN217297842U

CN217297842U - But bacterial specimen inoculation device of automatic sterilization

Info

Publication number: CN217297842U
Application number: CN202220590494.3U
Authority: CN
Inventors: 翟光华; 眭阳; 王莹超
Original assignee: Suzhou Municipal Hospital North District
Current assignee: Suzhou Municipal Hospital North District
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-26
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to a but bacterial specimen inoculation device of automatic sterilization, include: an insulating handle comprising a housing; an inoculation head disposed at least partially within the housing; the power supply is connected with the inoculation head through a lead; a controller disposed within the housing; the inoculation device further comprises a temperature control assembly connected with the controller and the inoculation head respectively, and the temperature control assembly is suitable for monitoring the temperature of the inoculation head. Through be provided with the temperature control assembly who is connected with the controller in inoculation device to make this temperature control assembly can real-time supervision inoculation head's temperature, in order to prevent that the staff can not perceive the inoculation head at once and arrive sterilization temperature or the inoculation head is suitable for the temperature of carrying out work after heating cooling, and waste time reduces work efficiency.

Description

But bacterial specimen inoculation device of automatic sterilization

Technical Field

The utility model relates to a bacterial specimen inoculation device capable of automatically sterilizing.

Background

The inoculating device is a commonly used bacterial inoculating tool and generally comprises an inoculating needle and an inoculating loop. When the inoculating needle or the inoculating loop is used, the inoculating needle or the inoculating loop can achieve the sterilization effect only by burning the inoculating needle or the inoculating loop to be red through an alcohol lamp.

In practical application, there is a certain potential safety hazard because the alcohol lamp needs to be burned by open fire. For example, when not operating properly, open flames can cause fires; on the other hand, when the alcohol lamp is used, a worker may touch the alcohol lamp carelessly, so that the worker is burnt or the alcohol lamp is knocked over, and the safety problem is high.

In another situation, an infrared heating sterilizer can be arranged in the inoculating device to achieve the heating effect of the inoculating device, but when the inoculating device is heated by using the heating method, the temperature of the shell of the inoculating device is too high to scald workers, the infrared heating sterilizer breaks down easily, the working efficiency of the inoculating device is reduced, and the occupied space is large.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but bacterial specimen inoculation device of automatic sterilization, it can self-heating, and can the temperature of real time monitoring inoculation head.

In order to achieve the above purpose, the utility model provides a following technical scheme: an automatically sterilizable bacterial specimen inoculation apparatus comprising:

an insulating handle comprising a housing;

an inoculation head at least partially disposed within the housing;

the power supply is electrically connected with the inoculation head;

a controller disposed within the housing;

wherein the inoculating device further comprises a temperature control assembly connected to the controller, the temperature control assembly being adapted to monitor the temperature of the inoculating head.

Further, the temperature control assembly comprises a temperature sensor connected with the inoculation head and the controller respectively, and the temperature sensor detects the temperature of the inoculation head in real time.

Further, the temperature control assembly further comprises a display screen arranged on the outer side of the insulating handle, the display screen is connected with the temperature sensor, and the display screen is suitable for displaying the temperature of the inoculation head detected by the temperature sensor.

Furthermore, the device also comprises a prompt component connected with the controller, and the temperature sensor is provided with a first threshold value and a second threshold value;

when the temperature of the inoculation head is between the first threshold value and the second threshold value, the prompting component sends out a first prompt.

Further, the temperature sensor is also provided with a third threshold value and a fourth threshold value;

and when the temperature of the inoculation head is between the third threshold value and the fourth threshold value, the prompting component sends out a second prompt.

Further, the prompt component comprises an indicator light or a buzzer.

Further, the device also comprises a heating wire which is used as the inoculation head.

Further, the device also comprises a protective sleeve, and the protective sleeve is clamped with the insulating handle.

The beneficial effects of the utility model reside in that: through be provided with the temperature control assembly who is connected with the controller in inoculation device to make this temperature control assembly can real-time supervision inoculation head's temperature, in order to prevent that the staff can not perceive the temperature that the inoculation head reaches sterilization temperature or the inoculation head is suitable for after heating cooling to carry out work at once, and waste time reduces work efficiency.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a diagram of the bacterial specimen inoculating device of the utility model which can sterilize automatically;

FIG. 2 is a cross-sectional view of the self-sterilizable bacterial specimen inoculation apparatus shown in FIG. 1;

FIG. 3 is a schematic configuration diagram of the bacterial specimen inoculating apparatus capable of automatic sterilization shown in FIG. 1 when it is stored.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In this application, where the contrary is not intended, directional words such as "upper, lower, top and bottom" are generally used with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, vertical or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the application.

Referring to fig. 1-3, the present invention provides an automatic sterilizing bacteria specimen inoculating device, which is used for streaking bacteria on a solid culture medium, inoculating bacteria on a liquid culture medium, or inoculating bacteria by puncturing, and the like, and the present embodiment is not limited to the use thereof.

The device comprises an insulating handle 1, an inoculating head 2 connected with the insulating handle 1 and a power supply 3 connected with the inoculating head 2 through a lead, wherein the power supply 3 is started to heat the inoculating head 2. The insulating handle 1 comprises a shell 11, and is at least partially arranged in the shell 11. In this embodiment, the device further comprises a heating wire, the heating wire is used as the inoculation head 2, and two ends of the inoculation head 2 are connected with the positive electrode and the negative electrode of the power supply 3 through wires. In the present embodiment, the heating wire is a nichrome heating wire, which is not only low in cost, but also good in electrical heating effect.

When the device is actually used, a worker can heat the inoculation head 2 by starting the power supply 3, and sterilization is realized after the inoculation head is heated to a certain temperature; after the sterilization is finished, the inoculation head 2 is cooled to a certain time and reaches a proper temperature, and then division of bacteria and other work are carried out, so that target bacteria are prevented from being killed at an excessive temperature. However, in the prior art, whether the temperature of the inoculation head 2 is proper or not is often judged subjectively by workers, so that certain judgment errors can be caused, the working efficiency is not high, and the labor cost is wasted.

In order to solve the above problem, in this embodiment, the device further includes a controller disposed in the housing 11 and a temperature control assembly 4 connected to the controller and the inoculating head 2, respectively, wherein the temperature control assembly 4 monitors the temperature of the inoculating head 2 in real time, so that the worker can know the optimal sterilization temperature and working temperature of the inoculating head 2 in time.

Specifically, the temperature control assembly 4 comprises a temperature sensor 41 connected to the inoculating head 2 and the controller, respectively, and a display screen 42 connected to the temperature sensor 41. Wherein, this display screen 42 sets up in the outside of insulating handle 1, and temperature sensor 41 is suitable for monitoring the temperature of inoculation head 2 and transmits the temperature data who monitors to display screen 42, and display screen 42 is suitable for showing the temperature of inoculation head 2 that temperature sensor 41 monitored to whether the staff knows in time that the temperature of inoculation head 2 is fit for disinfecting or work.

The device further comprises a prompt component 5 connected to the controller, the temperature sensor 41 being provided with a first threshold value and a second threshold value. When the temperature of the inoculating head 2 monitored by the temperature sensor 41 is between the first threshold and the second threshold, the prompting assembly 5 issues a first prompt to prompt a worker to view the temperature of the inoculating head 2.

The temperature sensor 41 is also provided with a third threshold value and a fourth threshold value. When the inoculation head 2 temperature is between the third threshold and the fourth threshold, the prompting assembly 5 issues a second type of prompt to remind the staff to view the temperature of the inoculation head 2. It should be noted that the second prompt is different from the first prompt. While between the first threshold and the second threshold may be one of the optimal temperature for sterilization of the inoculating head 2 and the optimal temperature at which the inoculating head 2 operates, while between the third threshold and the fourth threshold may be the other of the optimal temperature for sterilization of the inoculating head 2 and the optimal temperature at which the inoculating head 2 operates.

The prompting component 5 comprises an indicator light or a buzzer. When the cue assembly 5 includes indicator lights, the indicator lights may be the same color indicator lights or different color indicator lights. When the indicator lights are the same color indicator lights, the first prompt and the second prompt can be represented by different flashing frequencies or different flashing times of the indicator lights. When the indicator lights are different colors, the first prompt and the second prompt can be represented by the indicator lights with different colors, or the first prompt and the second prompt can also be represented by other properties of the indicator lights.

When the prompting assembly 5 comprises a buzzer, the buzzer may provide the real-time temperature of the inoculating head 2 for the staff by different sounds.

In this embodiment, the device further comprises a protective sleeve 6, and the protective sleeve 6 is clamped with the insulating handle 1. So as to prevent the inoculation head 2 from deforming under the action of external force when the device is not used, and is convenient to store or carry.

To sum up: the use process of the device is as follows: applying external force to take down the protective sleeve, starting a power supply to heat the inoculating head, displaying a specific temperature value of the inoculating head by a display screen when a temperature sensor monitors that the temperature of the inoculating head reaches a range from a first threshold value to a second threshold value or a range from a third threshold value to a fourth threshold value, and simultaneously sending a prompt by a prompt component to remind a worker that the inoculating head reaches a sterilization temperature; then the inoculation head is cooled, and when the temperature of the inoculation head is cooled to a range from the first threshold value to the second threshold value or a range from the third threshold value to the fourth threshold value, the prompting component sends out a prompt different from the previous prompt again, so that corresponding work can be conveniently carried out by a worker. Compared with the prior art, the device not only can self-heat, need not to use the alcohol burner firing to carry out the heating of inoculation head, can very big reduction staff during operation's potential safety hazard. Be provided with temperature control assembly, suggestion subassembly etc. in the device, can be so that the staff can be timely and accurate know the real-time temperature of inoculation head to the staff carries out corresponding processing to it.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An automatically sterilizable bacterial specimen inoculation apparatus, comprising:

an insulating handle comprising a housing;

an inoculation head at least partially disposed within the housing;

the power supply is connected with the inoculation head through a lead;

a controller disposed within the housing;

the inoculating device further comprises a temperature control assembly connected with the controller and the inoculating head respectively, and the temperature control assembly is suitable for monitoring the temperature of the inoculating head.

2. The self-sterilizable bacterial specimen inoculation apparatus of claim 1, wherein the temperature control assembly comprises temperature sensors connected to the inoculation head and the controller, respectively, the temperature sensors detecting the temperature of the inoculation head in real time.

3. The self-sterilizable bacterial specimen inoculation device of claim 2, wherein the temperature control assembly further comprises a display screen disposed outside the insulating handle, the display screen being connected to the temperature sensor, the display screen being adapted to display the temperature of the inoculation head detected by the temperature sensor.

4. An automatically sterilizable bacterial specimen inoculation apparatus as set forth in claim 2, further comprising a prompting assembly connected to said controller, said temperature sensor being provided with a first threshold and a second threshold;

5. An automatically sterilizable bacterial specimen inoculation apparatus according to claim 4, wherein the temperature sensor is further provided with a third threshold value and a fourth threshold value;

6. The self-sterilizable bacterial specimen inoculation device of claim 5, wherein the prompting component comprises an indicator light or a buzzer.

7. An automatically sterilizable bacterial specimen inoculation apparatus according to claim 1, further comprising a heating wire as said inoculation head.

8. The self-sterilizable bacterial specimen inoculation apparatus of claim 1, further comprising a protective sleeve that snaps into place with the insulating handle.