CN218840290U

CN218840290U - A protective housing for bacterial colony counter

Info

Publication number: CN218840290U
Application number: CN202222915437.0U
Authority: CN
Inventors: 罗晓鸿; 张雪晴
Original assignee: Hubei Keyuan Environmental Testing Co ltd
Current assignee: Hubei Keyuan Environmental Testing Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-11
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a protective box for a colony counter, which comprises a box body, wherein the top of the box body is provided with an accommodating cavity with an upward opening; the linear module is arranged in the containing cavity and used for driving the bacterial colony counter body to extend out of the top of the box body; the top cover is positioned at the top of the box body and is used for covering the bacterial colony counter body and moving up and down along with the bacterial colony counter body; the protective cover is positioned in the box body and used for covering the periphery of the colony counter body, and the top end face of the protective cover is fixedly connected with the bottom end face of the top cover and synchronously moves up and down along with the top cover; the anti-slip plate is detachably connected with the bottom of the box body, and a conical ground grabbing pile is arranged on one side, deviating from the box body, of the anti-slip plate. The height of the box body is reduced through the linear module, and the box body further has the storage performance, and the conical ground grabbing piles enable the box body to be stably limited on the anti-slip plates.

Description

A protective housing for bacterial colony counter

Technical Field

The utility model relates to a bacterial colony counter technical field especially relates to a guard box for bacterial colony counter.

Background

The colony counter is a digital display type automatic bacteria inspection instrument, and is widely used for inspecting the number of bacteria in clinical specimens of food, medicines, biology and the like. Colony counters need to be placed on a steady test stand and operated in a relatively dustless environment, otherwise colony counting accuracy is affected. Especially under outdoor work conditions such as forest, both inconvenient taking the test bench out, conventional folding table also makes stability not good because of bearing structure is comparatively single thin to inconvenient colony counter of placing. For this reason, the staff generally places the bacterial colony counter in the box, so both can protect the bacterial colony counter through the box to prevent that the dust from getting into the bacterial colony counter, also can place it on the box, thereby realize stable placing.

For example, granted utility model patents: CN202020888266.5 is a protection device for a bacterial colony counter, which realizes protection for the bacterial colony counter through the combined design of a box body and a box cover. At the outwork time, only need take out the box in the lump, like this not only can be through the lifting unit who is located the box lifting tray that holds, and then lift the bacterial colony counter to the height that is fit for the operator and observes, can also realize stable support to the bacterial colony counter through box and lifting unit.

But because lifting unit's high relatively fixed for the box does not possess the nature of accomodating, and the structural design of bottom half universal wheel makes the box when stewing on outdoor road surface (the earth's surface unevenness, have factors such as horizontal wind-force all can influence the stability of box), and the stationarity is still not enough problem.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a protection box for a colony counter, so as to solve the technical problem that the protection box in the prior art does not have the insufficient storage performance and stability.

The utility model provides a protective housing for bacterial colony counter, include:

the top of the box body is provided with a containing cavity with an upward opening;

the linear module is arranged in the containing cavity and used for driving the bacterial colony counter body to extend out of the top of the box body;

the top cover is positioned at the top of the box body and is used for covering the bacterial colony counter body and moving up and down along with the bacterial colony counter body;

the protective cover is positioned in the box body and used for covering the periphery of the colony counter body, and the top end face of the protective cover is fixedly connected with the bottom end face of the top cover and synchronously moves up and down along with the top cover;

the anti-slip plate is detachably connected with the bottom of the box body, and one side, deviating from the box body, of the anti-slip plate is provided with a conical ground grabbing pile for stretching into the ground and forming ground grabbing force.

The utility model discloses an in the embodiment, the return groove has been seted up to the top end face of box, is used for accomodating the protection casing.

In an embodiment of the present invention, the extension springs are symmetrically distributed along the axis of the circular groove.

The utility model discloses an in the embodiment, the protection casing includes square frame, the observation groove has been seted up to one side of square frame, it has the first ya keli observation window that can open and close to articulate in the observation groove.

In an embodiment of the present invention, the height of the square frame body is smaller than the height of the circular groove.

The utility model discloses an in the embodiment, the straight line module includes the biax cylinder, the output of biax cylinder with the bottom fixed connection of bacterial colony counter body, just the height of biax cylinder equals the height of box.

The utility model discloses an in the embodiment, the square groove has been seted up to outer wall one side of top cap, the square groove is embedded to have the second ya keli observation window.

The utility model discloses an in the embodiment, one side of top cap indent is provided with the bracing piece, the bracing piece is kept away from the one end of top cap is stretched out the top cap and with the top fixed connection of bacterial colony counter body.

In an embodiment of the present invention, the height of the protection cover and the sum of the heights of the top covers are greater than the height of the colony counter body.

In an embodiment of the utility model, the inner wall of accomodating the chamber is provided with double-sided sticky tape.

Compared with the prior art, the utility model provides a pair of a protective housing for bacterial colony counter has following beneficial effect:

the top cover used for covering the upper part of the colony counter body and the protective cover used for synchronously moving up and down along with the top cover are arranged, so that the colony counter body can be well accommodated on the premise of comprehensively protecting and shielding the colony counter body and improving the dustproof effect of the colony counter body; specifically, the top cover and the protective cover can synchronously move up and down, so that the size of the box body can be changed, and the convenient storage can be realized by reducing the height of the box body; in addition, due to the anti-slip plate and the conical ground grabbing piles, when the box body is placed on the anti-slip plate, the conical ground grabbing piles can stretch into the ground and form firm ground grabbing force, and stability of the box body is enhanced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, and to implement the technical means in accordance with the content of the description, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is an exploded view of an embodiment of a protective box for a colony counter according to the present invention;

FIG. 2 is an isometric view of one embodiment of a protective case for a colony counter provided by the present invention (not in use);

FIG. 3 is an isometric view of one embodiment of a protective case for a colony counter according to the present invention (in use);

FIG. 4 is an isometric view of an embodiment of the case of FIG. 1 (with double-sided tape removed);

FIG. 5 is an isometric view of one embodiment of the overcap of FIG. 1;

FIG. 6 is an isometric view of one embodiment of the overcap (with the support post removed) of FIG. 1;

FIG. 7 is a schematic view of an embodiment of the pause slide of FIG. 1;

FIG. 8 is an enlarged view of one embodiment at A in FIG. 1.

The reference numbers are as follows:

100. a box body; 110. a receiving cavity; 120. a loop-back groove; 121. round corners; 200. a linear module; 210. a double-shaft cylinder; 211. an output end; 300. a colony counter body; 400. a top cover; 410. a square groove; 420. a second acrylic viewing window; 500. a protective cover; 510. a square frame body; 520. an observation tank; 530. a first acrylic viewing window; 600. a slip-resistant plate; 610. conical ground grabbing piles; 700. double-sided adhesive tape; 800. a support bar; 900. a drawer.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Referring to fig. 1 to 8, the present invention provides a protective box for a bacterial colony counter, which includes a box body 100, wherein a receiving cavity 110 with an upward opening is disposed at the top of the box body 100; the linear module 200, the linear module 200 is arranged in the containing cavity 110 and is used for driving the colony counter body 300 to extend out of the top of the box 100; the top cover 400 is positioned at the top of the box body 100 and used for covering the colony counter body 300 and moving up and down along with the colony counter body 300; the protective cover 500 is positioned in the box body 100 and used for covering the periphery of the colony counter body 300, and the top end face of the protective cover 500 is fixedly connected with the bottom end face of the top cover 400 and synchronously moves up and down along with the top cover 400; the anti-slip plate 600, the anti-slip plate 600 is detachably connected with the bottom of the box body 100, and a tapered ground grabbing pile 610 is arranged on one side of the anti-slip plate 600 departing from the box body 100 and used for extending into the ground and forming ground grabbing force. When above-mentioned protective housing specifically uses, accessible control straight line module 200 (here can realize controlling through setting up control panel and the solenoid valve that corresponds at box 100 outer wall about the control of straight line module 200), let straight line module 200 drive bacterial colony counter body 300 stretch out box 100 top, meanwhile, the top cap 400 that the bacterial colony counter body 300 top was located to the cover and the protection casing 500 that the bacterial colony counter body 300 was located to the cover all around can simultaneous upward movement, thereby bacterial colony counter body 300 to the user state forms comparatively omnidirectional protection. This makes the colony counter body 300 can effectively obstruct dust, thereby promotes the accuracy of colony count. Meanwhile, since the linear module 200 can move up and down by driving the colony counter body 300 and the top cover 400, the height of the box 100 itself can be adjusted within a relative range and the storage property is good. Most importantly, the combined design of the slip-resistant plate 600 and the conical ground-grabbing pile 610 not only enables the box body 100 to be stably placed on the slip-resistant plate 600, but also enables the conical ground-grabbing pile 610 to be firmly inserted into the ground surface, so that the overall stability of the box body 100 is enhanced (specifically, the slip-resistant plate 600 can be placed on the ground surface alone, the conical ground-grabbing pile 610 is stably connected with the ground surface through manual foot treading or knocking of a rubber hammer, and then the box body 100 is placed on the slip-resistant plate 600. Preferably, one side of the slip-resistant plate 600, which deviates from the conical ground-grabbing pile 610, can be provided with a clamping block, and the bottom of the box body 100 is correspondingly provided with a positioning groove for clamping with the clamping block).

Further, in an embodiment of the present invention, the tapered ground-grabbing piles 610 are distributed in a matrix along one side of the anti-slip plate 600, so as to enhance the ground-grabbing force thereof, thereby improving the stability of the box 100 in use.

In an embodiment of the present invention, the drawer 900 that can be opened and closed is disposed at the lower portion of the outer wall of the box 100 to temporarily store the slide stopping plate 600, so as to enhance the storage performance of the slide stopping plate 600.

The utility model discloses an in the embodiment, return groove 120 has been seted up to the top end face of box 100 for accomodate protection casing 500, can make protection casing 500 realize good direction and spacing through return groove 120 like this, and then guarantee that protection casing 500 can realize reciprocating in return groove 120 comparatively smoothly.

Further, in an embodiment of the present invention, the notch of the clip 120 is provided with a fillet 121, so that the protection cover 500 can move up and down more smoothly.

The utility model discloses an in the embodiment, protection casing 500 includes square frame body 510, and observation groove 520 has been seted up to one side of square frame body 510, and it has the first ya keli observation window 530 that can open and close to articulate in the observation groove 520, so both can make things convenient for the operator to get in the bacterial colony counter body 300 through opening and close first ya keli observation window 530 and put the bacterial colony box (be equipped with in and wait to examine bacterial colony group), also can observe the behavior of bacterial colony counter body 300 through first ya keli observation window 530.

In order to make the top cover 400 extend into the return groove 120 and block the box 100, in an embodiment of the present invention, the height of the square frame 510 is less than the height of the return groove 120.

The utility model discloses an in the embodiment, sharp module 200 includes biax cylinder 210, and the output 211 of biax cylinder 210 and the bottom fixed connection of colony counter body 300, and biax cylinder 210 highly equals the height of box 100, can increase sharp module 200's stroke like this.

For the convenience of operator follow different angles to observe colony counter body 300 (observe the display screen on colony counter body 300 promptly, the display screen is not drawn), the utility model discloses an embodiment, square groove 410 has been seted up to outer wall one side of top cap 400, and square groove 410 is embedded to have second ya keli observation window 420.

The utility model discloses an in one embodiment, one side of top cap 400 indent is provided with bracing piece 800, and the one end that top cap 400 was kept away from to bracing piece 800 stretches out top cap 400 and with bacterial colony counter body 300's top fixed connection, can so that top cap 400 can be better realize synchronous motion with bacterial colony counter body 300.

In order to increase the blocking area, in an embodiment of the present invention, the sum of the height of the protection cover 500 and the height of the top cover 400 is greater than the height of the colony counter body 300.

Further, in an embodiment of the present invention, the inner wall of the accommodating chamber 110 is provided with a double-sided tape 700, so that the double-sided tape 700 can be prevented from adhering to the inner wall of the accommodating chamber 110.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A protective case for a colony counter, comprising:

the top cover is positioned at the top of the box body and used for covering the bacterial colony counter body and moving up and down along with the bacterial colony counter body;

the anti-slip plate is detachably connected with the bottom of the box body, and one side of the anti-slip plate, which is far away from the box body, is provided with a conical ground grabbing pile for extending into the ground and forming ground grabbing force;

the top end surface of the box body is provided with a return groove for accommodating the protective cover;

a supporting rod is arranged on one side, which is concave, of the top cover, and one end, far away from the top cover, of the supporting rod extends out of the top cover and is fixedly connected with the top of the colony counter body;

the sum of the height of the protective cover and the height of the top cover is larger than the height of the colony counter body.

2. A protective case for a colony counter according to claim 1, characterized in that the rebate of the rebate is provided with rounded corners.

3. The protective box for the colony counter as claimed in claim 1, wherein the protective cover comprises a square frame body, an observation slot is formed in one side of the square frame body, and a first acrylic observation window capable of being opened and closed is hinged in the observation slot.

4. A shielding box for a colony counter according to claim 3, characterized in that the height of the square frame is smaller than the height of the return groove.

5. The protective box for the colony counter as claimed in claim 1, wherein the linear module comprises a double-shaft cylinder, the output end of the double-shaft cylinder is fixedly connected with the bottom of the colony counter body, and the height of the double-shaft cylinder is equal to the height of the box body.

6. The protection box for the colony counter as claimed in claim 1, wherein a square groove is formed in one side of the outer wall of the top cover, and a second acrylic observation window is embedded in the square groove.

7. The protective case for a colony counter as claimed in claim 1, wherein the inner wall of the receiving cavity is provided with double-sided adhesive tape.