CN207918820U - A kind of ancillary equipment applied to cell class culture medium - Google Patents
A kind of ancillary equipment applied to cell class culture medium Download PDFInfo
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- CN207918820U CN207918820U CN201820201016.2U CN201820201016U CN207918820U CN 207918820 U CN207918820 U CN 207918820U CN 201820201016 U CN201820201016 U CN 201820201016U CN 207918820 U CN207918820 U CN 207918820U
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- culture dish
- fixed
- culture medium
- ancillary equipment
- holding tray
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Abstract
The utility model discloses a kind of ancillary equipment applied to cell class culture medium, including fixed seat, there are two mounting hole and the fixed pin to match with two mounting holes, the upper and lower surfaces of the mounting hole connection fixed seat for setting in the fixed seat；Sleeve is installed on the side of fixed seat, connecting rod is provided in the sleeve, described connecting rod one end is connected with the spring positioned at sleeve inner, and the other end is connected with jointing plate.The position of fixed mechanism can be adjusted according to the demand of itself, not only increase the utilization rate of holding tray, greatly improve the placement amount of culture dish on holding tray, the culture dish size that holding tray can be stored simultaneously is no longer changeless, user can adjust the relative position of fixed mechanism to adapt to various sizes of culture dish according to demand, the versatility for improving holding tray, storage cabinet, has saved cost.
Description
Technical field
The utility model is related to culture medium machinery equipment field, and in particular to a kind of auxiliary applied to cell class culture medium
Equipment.
Background technology
In recent years, make the material life of people more abundant the lasting research of cell.It is set used in research cell
It is standby to be continued to introduce new also with scientific and technological development.
130 year have been had gone through since German biologist's Petri devises culture dish.Culture dish is as most
Substantially, the laboratory equipment of most classical culture microorganism or cell, structure do not change substantially.Culture dish is according to it
Making material is divided into plastic and glass two major classes, and it is thin to be mainly used for vegetable material, microculture, animal for wherein glass culture dish
Born of the same parents' adhere-wall culture etc..
Just because of glass culture dish by glass manufacture, and such as culture dish storage cabinet design of general laboratory equipment is simple
It is single so that culture dish is easy to happen damage in use, storage, transport process.For example, the storage cabinet of part culture dish is not set
Count culture dish fixed mechanism so that culture dish is relatively fixed on the holding tray not in storage cabinet, and culture dish lacks protection,
It can mutually be squeezed during storage and damage, tumble, culture dish can slide and damage in transport process.
In order to solve this problem, it is provided with culture dish on the holding tray of existing part culture dish storage cabinet and fixes machine
Structure, but this culture dish fixed mechanism there are problems that：First, culture dish fixed mechanism is fixed on holding tray so that behaviour
Make very inflexible, the position of fixed mechanism can not be adjusted according to the specific size of culture dish, it is clamped to be susceptible to culture dish
Too tight or too loose situation, lasting stress may result in culture dish surface and crack when tension, transported when excessively loose
It may slide in the process, meanwhile, it also can not rationally utilize the area of holding tray, storage capacity small；Secondly, fixed mechanism and culture dish
The fitting on surface is problematic, fitting it is not firm so that fixed effect and it is bad and be easy to cause culture dish damage.
Utility model content
The purpose of this utility model is to provide a kind of ancillary equipments applied to cell class culture medium, to solve existing skill
The position of culture dish fixed mechanism can not be adjusted in art according to the specific size of culture dish, and fixed mechanism is pasted with culture dish surface
It closes fragile not close caused glass culture dish, landing and can not rationally utilize the problem of placing disc area.
The utility model is achieved through the following technical solutions：
A kind of ancillary equipment applied to cell class culture medium, including fixed seat, there are two solid for setting in the fixed seat
The fixed pin determined hole and matched with two mounting holes, the upper and lower surface of the mounting hole connection fixed seat；It is fixed
Sleeve is installed on the side of seat, connecting rod is provided in the sleeve, described connecting rod one end is connected with positioned at sleeve inner
Spring, the other end is connected with jointing plate.
It is fixed with several culture dish fixed mechanisms on the holding tray of traditional culture dish storage cabinet, causes user can not root
The position of fixed mechanism is adjusted according to the specific size of culture dish, if for example, design spacing is to be suitble to the round training of a diameter of 100mm
Ware is supported, when needing the culture dish of for example a diameter of 35mm of fixed other sizes, then can not form firm clamping, storage cabinet
Poor universality.Meanwhile the area of holding tray can not be reasonably utilized according to the specific requirements of user, space waste is caused, is dropped
Low storage, transhipment amount.In addition, fixed mechanism causes to paste with not close, the too tight or too loose fitting that is bonded on culture dish surface
It is not firm to close so that fixed effect is poor and be easy to cause culture dish damage.
To solve the above-mentioned problems, the utility model provides a kind of culture dish fixation machine for culture dish storage cabinet
Structure.The fixed mechanism includes fixed seat, by the way that fixed seat is fixed on storage cabinet by two fixed pins across two mounting holes
Holding tray on.The fit system of fixed pin and mounting hole can be a variety of, such as internal thread is provided in mounting hole, fixed pin
On be provided with external screw thread, the mode that the two is connected through a screw thread combines.Preferably, the outer diameter of fixed pin is slightly less than the interior of mounting hole
Limited block is arranged in the top of diameter, fixed pin, and limited block is located at the upper surface of fixed seat, and fixed pin passes through mounting hole and is inserted into placement
In mounting hole on disk so that fixed seat is relatively fixed on holding tray.The fit system is quick and easily operated, it is only necessary to will consolidate
Rationed marketing is put into the fixation that fixed seat can be realized in mounting hole on holding tray.Sleeve, sleeve are installed on the side of fixed seat
The connecting rod of interior setting can move reciprocatingly in sleeve under the force of a spring, and connecting rod pushes jointing plate along straight line side
It is moved to towards or away from fixed seat.The binding face of jointing plate, i.e., the opposite side in the face that is connected with connecting rod with jointing plate, is used
In fitting culture dish.
In use, at least two fixed mechanisms is needed to act on simultaneously to fix a culture dish, it is preferable that clamping culture dish
The quantity of fixed mechanism be three, and the angle between the connecting rod of each adjacent two fixed mechanism is 120 °.Holding tray
It makes and being correspondingly improved.Several mounting holes are provided on holding tray, the diameter of mounting hole is identical as the diameter of mounting hole, and adjacent two
Arrange three adjacent mounting holes of mounting hole, such as m-th and m+1 installation of m-th of mounting hole of the n-th row and the (n+1)th row
Hole constitutes three vertex of equilateral triangle, and wherein m and n are positive integer, and the holding tray of above structure, which is suitable for installing this, to be fixed
Mechanism.
According to the installation site of the size selection fixed mechanism of culture dish to be fixed, i.e. selection is used for mechanism for installing
Mounting hole, a fixed mechanism is first installed later, then is placed on holding tray by culture dish, then other two is installed solid
Determine mechanism, under three fixed mechanisms respectively active force of spring, three pieces of jointing plates flexibly define the movement of culture dish, together
When, spring becomes the rigid contact between traditional jointing plate and culture dish for Elastic Contact, avoids jointing plate and culture dish
Between active force it is excessive or too small.Even if can be very if producing faint movement under the synergistic effect of three fixed mechanisms
Fast localized cell culture ware, and the stress between culture dish and jointing plate obtains removal, and fixed function greatly improved while avoiding
Culture dish is in fixation procedure since stress is excessive or too small and damage.
By above structure, user can adjust the position of fixed mechanism according to the demand of itself, not only increase and put
The utilization rate for setting disk greatly improves the placement amount of culture dish on holding tray, while the culture dish size that holding tray can be stored is not
It is changeless again, user can adjust the relative position of fixed mechanism to adapt to various sizes of culture according to demand
Ware improves the versatility of holding tray, storage cabinet, has saved cost；In addition, the elastic force that spring provides being capable of removal culture dish
The stress that jointing plate generates culture dish when disk staggered relatively movement so that stress will not it is excessive will not be too small, multiple solid
Under the synergistic effect for determining mechanism, jointing plate can either firmly fix culture dish, will not be damaged to culture dish.
As a preferred embodiment of the utility model, sleeve is removably mounted in fixed seat, and mounting means can be with
Be be threadedly coupled can also be clamping, since the two detachable connection is the prior art, details are not described herein.Pass through
Dismountable sleeve so that on two opposite sides of same fixed seat can with installation sleeve, connecting rod, jointing plate,
Spring more utilizes the purpose of holding tray surface area to realize so that and the culture dish that can be stored on holding tray is more,
Operation is also more flexible, has universal dissemination.
Further, several sockets are offered on the jointing plate, the socket is located at being cultivated for being bonded for jointing plate
Further include fitting block on the binding face of ware, the size of the fitting block matches with socket.The setting of said mechanism to be bonded
Face can be contacted with the side wall of round culture dish well.A fitting block part is located at receptacle interior, and a part is located in socket,
Fitting block is fixed on jointing plate, while being bonded block to have one section of protrusion with respect to jointing plate.According to training when use
Support ware size selection needed for tap position to be inserted into fitting block, for example, work as a diameter of 35mm of culture dish, then use near
Two sockets at center then select broader two sockets of spacing as a diameter of 100mm of culture dish.When slotting in above-mentioned socket
When entering to be bonded block, the protrusion for being bonded block then provides the connection side acted on similar to hook in the arcuate flanks of culture dish
Formula when using three fixed mechanisms, then possesses 6 fixed points, so that fixed mechanism can more firmly fix circle
The side wall of culture dish.
Further, the number of the socket be 6, the distance between described socket from left to right first gradually increase again by
It is decrescence small.Culture dish a diameter of 35mm, 60mm, 100mm, 120mm and 150mm of usual use for laboratory.According to different-diameter,
Fixed radian needed for side wall is also generated and is changed.Therefore, by the spacing between socket from left to right first gradually increase again by
The decrescence small fixed effect that can preferably meet fixed demand, increase to culture dish.
Further, the distance between described socket is 0.6~1.2 centimetre.
Further, the fitting block is made of rubber.Fitting block is made to further avoid culture dish using rubber
Damage.
Further, velcro is provided on the end face that the fitting block is located at outside socket, the velcro connection is at least
Two pieces of fitting blocks.One binding face of velcro by cohesive mode be fixed on fitting block on, another binding face by with
Be bonded in fitting block on binding face combine and connect at least two pieces be bonded blocks, to enable velcro and round culture dish
The contact area of side wall increases, and reduces pressure, not only so that being bonded between jointing plate and culture surface side wall is even closer, together
When be effectively protected culture dish, avoid culture dish from damaging.
Further, the connecting rod and jointing plate hinge connection.Pass through hinged mode between connecting rod and jointing plate
Connection, is hingedly a kind of existing connection type, pin hole can be respectively provided in connecting rod and jointing plate, then pass through an axis pin
It is hinged to realize across pin hole, allow jointing plate to generate a degree of rotation relative to connecting rod.Above-mentioned setting can be further
Promoted jointing plate fitting ability, even if the mounting hole on holding tray because of situations such as manufacturing tolerance, get rusty and can not accurately exist
60 ° of position installation, it is secured, tight to provide that jointing plate can also be bonded the side of culture dish by certain angular deflection well
Close fitting effect.
The utility model compared with prior art, has the following advantages and advantages：
1, the position that fixed mechanism can be adjusted according to the demand of itself, not only increases the utilization rate of holding tray, substantially
The placement amount of culture dish on holding tray is improved, while the culture dish size that holding tray can be stored no longer is changeless, is made
User can adjust the relative position of fixed mechanism to adapt to various sizes of culture dish according to demand, improve holding tray, storage
The versatility for depositing cabinet, has saved cost；
2, the elastic force that spring provides can removal culture dish disk staggered relatively movement when jointing plate culture dish is generated
Stress so that stress will not it is excessive will not be too small, under the synergistic effect of multiple fixed mechanisms, jointing plate can either be securely
Fixed culture dish, will not damage culture dish；
3, pass through dismountable sleeve so that on two opposite sides of same fixed seat can with installation sleeve,
Connecting rod, jointing plate, spring more utilize the purpose of holding tray surface area to realize so that can be stored on holding tray
Culture dish it is more, operation it is also more flexible, have universal dissemination；
4, pass through socket, fitting block and velcro so that not only so that being bonded arc of the protrusion in culture dish of block
The effect similar to hook is provided on side so that fixed mechanism can more firmly fix the side wall of round culture dish,
Velcro can increase with the contact area of the side wall of round culture dish simultaneously, reduce pressure, not only so that jointing plate and training
The fitting supported between the wall of surface side is even closer, simultaneously effective protects culture dish, culture dish is avoided to damage.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the vertical view of the utility model specific embodiment；
Fig. 2 is the structural schematic diagram of jointing plate binding face in the utility model specific embodiment.
Label and corresponding parts title in attached drawing：
1- fixed seats, 2- sleeves, 3- connecting rods, 4- jointing plates, 5- mounting holes, 6- fitting blocks, 7- velcro, 8- springs,
9- sockets.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1：
A kind of ancillary equipment applied to cell class culture medium as depicted in figs. 1 and 2, including fixed seat 1, the fixation
There are two mounting hole 5 and the fixed pins to match with two mounting holes 5, mounting hole 5 to be connected to the upper of fixed seat 1 for setting on seat 1
Surface and lower surface；Sleeve 2 is installed on the side of fixed seat 1, connecting rod 3, the connection of 3 one end of connecting rod are provided in sleeve 2
There are the spring 8 inside sleeve 2, the other end to be connected with jointing plate 4；Several sockets 9, socket 9 are offered on jointing plate 4
Further include fitting block 6 in the binding face for being bonded culture dish of jointing plate 4, the size of fitting block 6 matches with socket 9；
The number of socket 9 is 6, and the distance between described socket 9 first gradually increases from left to right to be gradually reduced again；The socket 9 it
Between distance be 0.6~1.2 centimetre；The fitting block 6 is made of rubber；The fitting block 6 is located on the end face outside socket 9
It is provided with velcro 7, velcro 7 connects at least two pieces fitting blocks 6；Connecting rod 3 and 4 hinge connection of jointing plate.
In use, according to the installation site of the size selection fixed mechanism of culture dish to be fixed, and closed on jointing plate 4
It is inserted into fitting block 6 in suitable socket 9, reuses two that velcro 7 connects on same jointing plate 4 later and is bonded blocks 6；Then
By mounting hole 5 and the fixed pin to match, fixed seat 1 is fixed on holding tray to realize the installation of a fixed mechanism；
Culture dish is placed on holding tray again, then other two fixed mechanism is installed, in the work of the respective spring 8 of three fixed mechanisms
Under firmly, three pieces of jointing plates 4 flexibly define the movement of culture dish, meanwhile, spring 8 will be between traditional jointing plate and culture dish
Rigid contact become for Elastic Contact, the active force avoided between jointing plate 4 and culture dish is excessive or too small.Even if generating
Faint movement, under the synergistic effect of three fixed mechanisms also can localized cell culture ware quickly, and culture dish and jointing plate 4 it
Between stress obtain removal, fixed function greatly improved at the same avoid culture dish in fixation procedure since stress is excessive or
It is too small and damage.
By above structure, user can adjust the position of fixed mechanism according to the demand of itself, not only increase and put
The utilization rate for setting disk greatly improves the placement amount of culture dish on holding tray, while the culture dish size that holding tray can be stored is not
It is changeless again, user can adjust the relative position of fixed mechanism to adapt to various sizes of culture according to demand
Ware improves the versatility of holding tray, storage cabinet, has saved cost；In addition, the elastic force that spring 8 provides being capable of removal culture
The stress that jointing plate generates culture dish when ware disk staggered relatively movement so that stress will not it is excessive will not be too small, multiple
Under the synergistic effect of fixed mechanism, jointing plate can either firmly fix culture dish, will not be damaged to culture dish.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of ancillary equipment applied to cell class culture medium, including fixed seat (1), which is characterized in that the fixed seat (1)
There are two mounting hole (5) and the fixed pin to match with two mounting holes (5), mounting hole (5) connections to fix for upper setting
The upper and lower surface of seat (1)；Sleeve (2) is installed on the side of fixed seat (1), connection is provided in the sleeve (2)
Bar (3), described connecting rod (3) one end are connected with positioned at the internal spring (8) of sleeve (2), and the other end is connected with jointing plate (4).
2. a kind of ancillary equipment applied to cell class culture medium according to claim 1, which is characterized in that the fitting
Several sockets (9) are offered on plate (4), the socket (9) is located at the binding face for being bonded culture dish of jointing plate (4),
Further include fitting block (6), the size of the fitting block (6) matches with socket (9).
3. a kind of ancillary equipment applied to cell class culture medium according to claim 2, which is characterized in that the socket
(9) number is 6, and the distance between described socket (9) first gradually increases from left to right to be gradually reduced again.
4. a kind of ancillary equipment applied to cell class culture medium according to claim 3, which is characterized in that the socket
The distance between (9) it is 0.6~1.2 centimetre.
5. a kind of ancillary equipment applied to cell class culture medium according to claim 2, which is characterized in that the fitting
Block (6) is made of rubber.
6. a kind of ancillary equipment applied to cell class culture medium according to claim 5, which is characterized in that the fitting
Block (6), which is located on the end face of socket (9) outside, is provided with velcro (7), and the velcro (7) connects at least two pieces fitting blocks (6).
7. a kind of ancillary equipment applied to cell class culture medium according to claim 1, which is characterized in that the connection
Bar (3) and jointing plate (4) hinge connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201016.2U CN207918820U (en) | 2018-02-06 | 2018-02-06 | A kind of ancillary equipment applied to cell class culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201016.2U CN207918820U (en) | 2018-02-06 | 2018-02-06 | A kind of ancillary equipment applied to cell class culture medium |
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| Publication Number | Publication Date |
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| CN207918820U true CN207918820U (en) | 2018-09-28 |
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| CN201820201016.2U Active CN207918820U (en) | 2018-02-06 | 2018-02-06 | A kind of ancillary equipment applied to cell class culture medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251274A (en) * | 2018-02-06 | 2018-07-06 | 成都源泉生物科技有限公司 | Culture dish positioning tool |
-
2018
- 2018-02-06 CN CN201820201016.2U patent/CN207918820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251274A (en) * | 2018-02-06 | 2018-07-06 | 成都源泉生物科技有限公司 | Culture dish positioning tool |
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