CN209081897U

CN209081897U - A kind of bacteria colony countering pen of multi-angle induction

Info

Publication number: CN209081897U
Application number: CN201821584226.0U
Authority: CN
Inventors: 张雷; 范辉
Original assignee: Ruizhikang Biotechnology (kunshan) Co Ltd
Current assignee: Ruizhikang Biotechnology (kunshan) Co Ltd
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2019-07-09
Anticipated expiration: 2028-09-27

Abstract

The utility model discloses a kind of bacteria colony countering pens of multi-angle induction, it include: counting pen shell, universal slot is offered on the counting pen shell, the universal slot is equipped with one group, two groups, three groups or four groups level above and counts microswitch, and the horizontal microswitch that counts is connect with the universal slot；The counting microswitch being respectively provided with using vertical direction and four direction of level, no matter user, which is vertical pressing counting or skewed at any angle pressing, counts, this product can be smoothly used, the accuracy of working efficiency and counting is improved, preferably guarantees that experiment is gone on smoothly.

Description

A kind of bacteria colony countering pen of multi-angle induction

Technical field

The utility model relates to Biomedical Instruments equipment technical fields, and in particular to a kind of bacterium colony meter of multi-angle induction Several.

Background technique

Existing bacteria colony countering pen is that a vertical direction has microswitch, when operator's click-through count, due to operation Desk lamp or magnifying glass can be placed between person and container (culture dish), causes many times to take pen to use for inclination.Meter is clicked in pressing When number, due to not being vertical pressing, (microswitch is not triggered) without counting after being easy to appear pressing.Or intentionally in order to It triggers microswitch and marks a long line on sample, destroy other positions point, cause experimental record numerical value inaccurate.Cause This, it would be highly desirable to a kind of appearance of the bacteria colony countering pen of multi-angle induction, the counting being respectively provided with using vertical direction and four direction of level Microswitch, no matter user, which is vertical pressing counting or skewed at any angle pressing, counts, and can smoothly use this product, The accuracy of working efficiency and counting is improved, preferably guarantees that experiment is gone on smoothly.

Utility model content

In order to solve the above-mentioned technical problem, the utility model proposes a kind of bacteria colony countering pens of multi-angle induction, use The counting microswitch that vertical direction and four direction of level are respectively provided with, no matter user, which is vertical pressing, counts or tilts arbitrarily Angle pressing counts, and can smoothly use this product, improve the accuracy of working efficiency and counting, preferably guarantees that experiment is suitable Benefit carries out.

In order to achieve the above object, the technical solution of the utility model is as follows:

The bacteria colony countering pen of a kind of multi-angle induction, comprising: counting pen shell offers on the counting pen shell universal Slot, the universal slot are equipped with one group, two groups, three groups or four groups level above and count microswitch, the horizontal counting fine motion Switch is connect with the universal slot.

A kind of bacteria colony countering pen of multi-angle induction provided by the utility model, it is equal using vertical direction and four direction of level The counting microswitch of setting, no matter user, which is vertical pressing counting or skewed at any angle pressing, counts, can be smooth Using this product, the accuracy of working efficiency and counting is improved, preferably guarantees that experiment is gone on smoothly.

Based on the above technical solution, following improvement can also be done:

As a preferred option, when the horizontal counting microswitch is more than two, the horizontal counting fine motion is opened Two groups of the Central Shanxi Plain are arranged in horizontal symmetrical, this two groups horizontal microswitches that count in horizontal symmetrical setting is first level countings Microswitch and the second horizontal counting microswitch.

As a preferred option, the bacteria colony countering pen of multi-angle induction includes: pen core, and the pen core is equipped with convex The portion of rising, the lug boss is corresponding with the universal slot and cooperates.

As a preferred option, the counting pen shell is equipped with vertical counting microswitch, the vertical counting fine motion Switch and the counting pen cage connection, the vertical surface for counting microswitch and being set to the pen core.

As a preferred option, the vertical counting microswitch is equipped with vertical reset elastic parts, described vertical multiple Position elastic parts is connect with the vertical counting microswitch.

As a preferred option, the pen core includes: reservoir shaft and mark nib, and the reservoir shaft and the mark are written Connection.

As a preferred option, the bacteria colony countering pen of multi-angle induction includes: tower spring, the tower spring It is arranged in the pen core rod outer surface.

As a preferred option, the counting pen shell is equipped with reset switch, the reset switch and the counting pen Shell is fixedly connected.

As a preferred option, the counting pen shell is equipped with counter display screen, the counter display screen and institute Counting pen shell is stated to be fixedly connected.

As a preferred option, the bacteria colony countering pen of multi-angle induction further include: battery main switch, the power supply Master switch is fixedly connected with the counting pen shell.

Detailed description of the invention

Fig. 1 is a kind of main view of the bacteria colony countering pen of multi-angle induction provided by the embodiment of the utility model；

Fig. 2 is a kind of explosive view of the bacteria colony countering pen of multi-angle induction provided by the embodiment of the utility model；

Wherein: 1. universal slots, 2. horizontal counting microswitches, 21. first levels count microswitch, and 22. second is horizontal Microswitch is counted, 3. pen cores, 4. vertical counting microswitches, 5. reservoir shafts, 6. marks nib, 7. reset switches, 8. count Device display screen, 9. battery main switches, 10. counting pen shells, 11. lug bosses.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.

In order to reach the purpose of this utility model, as shown in Fig. 1 to 2, the bacterium of one of the present embodiment multi-angle induction Fall counting pen, comprising: counting pen shell 10 offers universal slot 1 on the counting pen shell 10, and the universal slot 1 is equipped with One group, two groups, three groups or four groups level above counts microswitch 2, the horizontal counting microswitch 2 and the universal slot 1 Connection.

The preferred counting pen injection casing of the counting pen shell 10.

In some embodiments, when the horizontal counting microswitch 2 is more than two, the horizontal counting fine motion is opened Two groups closed in 2 are arranged in horizontal symmetrical, this two groups are first level meter in the horizontal microswitch 2 that counts of horizontal symmetrical setting Number microswitch 21 and the second horizontal counting microswitch 22.

Using above-described embodiment, the preferred cross slid platform of the universal slot 1 is counted when bacteria colony countering pen skewed at any angle presses When number, it is described it is horizontal count microswitch 2 and control lug boss 11 on the pen core horizontal slip band in universal slot 1 start writing 3 water of core Flat fine motion.

In some embodiments, the bacteria colony countering pen of multi-angle induction includes: pen core 3, and the pen core 3 is equipped with Lug boss 11, the lug boss 11 is corresponding with the universal slot 1 and cooperates.

Using above-described embodiment, the lug boss 11 on pen core 3 can the vertically sliding or level or so in universal slot 1 Sliding, structure is simple, easy to operate.

In some embodiments, the counting pen shell 10 be equipped with it is vertical count microswitch 4, it is described vertically count it is micro- Dynamic switch 4 is connect with the counting pen shell 10, the vertical counting microswitch 4 be set to the pen core 3 just on Side.

Using above-described embodiment, the preferred cross slid platform of the universal slot 1 is counted when bacteria colony countering pen skewed at any angle presses When number, first level counts microswitch 21 or the second horizontal lug boss 11 counted on the control pen core 3 of microswitch 22 is horizontal It horizontally slips and drives the horizontal left and right fine motion of pen core 3；When bacteria colony countering pen vertical pressing counts, the vertical counting microswitch Lug boss 11 on 4 control pen cores 3 vertically start writing the vertically fine motion of core 3 by slip band；In bacteria colony countering pen vertical direction When pressing counts, bacteria colony countering pen horizontal direction will not can be carried out pressing technology, otherwise press in bacteria colony countering pen horizontal direction When counting, bacteria colony countering pen vertical direction will not can be carried out pressing and count, and effectively prevent maloperation.

In some embodiments, the vertical counting microswitch 4 is equipped with vertical reset elastic parts (not shown), institute Vertical reset elastic parts (not shown) is stated to connect with the vertical counting microswitch 4.

Using above-described embodiment, when bacteria colony countering pen vertical pressing counts, vertical reset is leaned in the up and down motion of vertical direction The elastic reset of elastic parts (not shown), structure is simple, easy to operate.

In some embodiments, the pen core 3 includes: reservoir shaft 5 and mark nib 6, the reservoir shaft 5 and the mark Nib 6 connects.

Using above-described embodiment, structure is simple, easy to operate, counts convenient for bacteria colony countering pen pressing.

In some embodiments, the bacteria colony countering pen of multi-angle induction includes: tower spring (not shown), described Tower spring (not shown) is arranged in 5 outer surface of reservoir shaft.

Using above-described embodiment, diameter dimension of the tower spring (not shown) close to 3 one end of pen core is less than the tower Diameter dimension of the type spring (not shown) far from 3 other end of pen core, the other end of the tower spring (not shown) far from pen core 3 It is close to the inner wall of counting pen shell 10, can not only guarantees the reset perpendicular to 3 direction of pen core, more can guarantee that pen core 3 is placed in the middle.

In some embodiments, the counting pen shell 10 is equipped with reset switch 7, the reset switch 7 and the meter Several shells 10 are fixedly connected.

Using above-described embodiment, structure is simple, easy to operate, resets convenient for the pressing of bacteria colony countering pen multi-angle.

In some embodiments, the counting pen shell 10 is equipped with counter display screen 8, the counter display screen 8 It is fixedly connected with the counting pen shell 10.

Using above-described embodiment, counter display screen 8 is equipped on the counting pen shell 10, it is more convenient for bacteria colony countering pen Angle presses the data real-time display of technology, records in real time convenient for staff.

In some embodiments, the bacteria colony countering pen of multi-angle induction further include: battery main switch 9, the electricity Source master switch 9 is fixedly connected with the counting pen shell 10.

Using above-described embodiment, structure is simple, easy to operate, and it is normal to guarantee that the pressing of bacteria colony countering pen multi-angle counts Work.

It is provided with software interlocks module simultaneously on the circuit of the bacteria colony countering pen of multi-angle induction.When the vertical counting When microswitch 4 keeps triggering state, the horizontal counting microswitch 2 presses movement without counting；Described in any one group When level counts the holding triggering state of microswitch 2, the vertical counting microswitch 4 and other groups level count fine motion Switch 2 presses movement without counting.

The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this The protection scope of utility model.

Claims

1. a kind of bacteria colony countering pen of multi-angle induction characterized by comprising counting pen shell, on the counting pen shell Universal slot is offered, the universal slot is equipped with one group, two groups, three groups or four groups level above and counts microswitch, the water The flat microswitch that counts is connect with the universal slot.

2. the bacteria colony countering pen of multi-angle induction according to claim 1, which is characterized in that when the horizontal counting fine motion When switch is more than two, horizontal two groups counted in microswitch are arranged in horizontal symmetrical, this two groups are in horizontal symmetrical The horizontal microswitch that counts of setting is that first level counts microswitch and the second level counts microswitch.

3. the bacteria colony countering pen of multi-angle induction according to claim 2, which is characterized in that the multi-angle induction Bacteria colony countering pen includes: pen core, and the pen core is equipped with lug boss, and the lug boss is corresponding with the universal slot and phase interworking It closes.

4. the bacteria colony countering pen of multi-angle induction according to claim 3, which is characterized in that set on the counting pen shell There are vertical counting microswitch, the vertical counting microswitch and the counting pen cage connection, the vertical counting fine motion Switch is set to the surface of the pen core.

5. the bacteria colony countering pen of multi-angle induction according to claim 4, which is characterized in that the vertical counting fine motion is opened It shuts and is equipped with vertical reset elastic parts, the vertical reset elastic parts is connect with the vertical counting microswitch.

6. the bacteria colony countering pen of multi-angle induction according to claim 5, which is characterized in that the pen core includes: pen core Bar and mark nib, the reservoir shaft are connect with the mark nib.

7. the bacteria colony countering pen of multi-angle induction according to claim 6, which is characterized in that the multi-angle induction Bacteria colony countering pen includes: tower spring, and the tower Spring Card is set to the pen core rod outer surface.

8. the bacteria colony countering pen of multi-angle induction according to claim 7, which is characterized in that set on the counting pen shell There is reset switch, the reset switch is fixedly connected with the counting pen shell.

9. the bacteria colony countering pen of multi-angle induction according to claim 8, which is characterized in that set on the counting pen shell There is counter display screen, the counter display screen is fixedly connected with the counting pen shell.

10. the bacteria colony countering pen of multi-angle induction according to claim 9, which is characterized in that the multi-angle induction Bacteria colony countering pen further include: battery main switch, the battery main switch are fixedly connected with the counting pen shell.