阅读说明：本技术 一种用于细胞实验的工作台 (A workstation for cell experiment ) 是由 于得海 于 2020-12-21 设计创作，主要内容包括：本发明公开了一种用于细胞实验的工作台,涉及生物实验技术领域,包括工作台主体,所述的工作台主体包括装置壳体和设置在装置壳体内部的安装腔,所述的安装腔上方设置有排液口；所述的安装腔内部设置有运输机构,所述的运输机构包括水平设置在安装腔内部且与装置壳体转动连接的安装杆,所述的安装杆的两端固定连接有多个连接杆,所述的连接杆远离安装杆的那一侧固定连接有安装环,所述的安装环上设置有两个与其转动连接的运液盒,所述的两个运液盒之间的直线距离与安装环的直径相同。相比于传统装置,本装置可以对实验中产生的废液进行高温消毒等处理,可以避免在运输废液的过程中造成泄漏而导致环境污染。(The invention discloses a workbench for cell experiments, which relates to the technical field of biological experiments and comprises a workbench main body, wherein the workbench main body comprises a device shell and an installation cavity arranged in the device shell, and a liquid discharge port is arranged above the installation cavity; the inside transport mechanism that is provided with of installation cavity, transport mechanism including the level set up in the installation cavity inside and with the installation pole that the device casing rotates to be connected, the both ends fixedly connected with a plurality of connecting rods of installation pole, the connecting rod keep away from that one side fixedly connected with collar of installation pole, the collar on be provided with two and rotate the fortune liquid box of being connected rather than, two fortune liquid box between the straight-line distance the same with the diameter of collar. Compare in traditional device, this device can carry out processing such as high temperature disinfection to the waste liquid that produces in the experiment, can avoid causing the leakage and lead to environmental pollution at the in-process of transportation waste liquid.)

1. The workbench for cell experiments is characterized by comprising a workbench main body (1), wherein the workbench main body (1) comprises a device shell (101) and an installation cavity (102) arranged in the device shell (101), and a liquid discharge port (103) is arranged above the installation cavity (102); the device is characterized in that a conveying mechanism (2) is arranged in the installation cavity (102), the conveying mechanism (2) comprises an installation rod (208) which is horizontally arranged in the installation cavity (102) and is rotatably connected with the device shell (101), a plurality of connecting rods (203) are fixedly connected with two ends of the installation rod (208), a mounting ring (201) is fixedly connected with one side of each connecting rod (203) far away from the installation rod (208), two liquid conveying boxes (205) which are rotatably connected with the mounting ring (201) are arranged on the mounting ring (201), the linear distance between the two liquid conveying boxes (205) is the same as the diameter of the mounting ring (201), a moving magnet (206) is fixedly connected with the bottom of each liquid conveying box (205), and a deflection magnet (207) which is fixedly connected with the device shell (101) and is positioned in the installation cavity (102) is arranged on one side of the liquid discharge port (103), the end of the bottom of the mounting cavity (102) far away from the deflection magnet (207) is provided with a turnover magnet (204) fixedly connected to the device shell (101); installation cavity (102) below be provided with disinfection mechanism (4), disinfection mechanism (4) including setting up disinfection room (401) in installation cavity (102) below, disinfection room (401) top be provided with apron (402), one side of apron (402) be provided with inlet (403) that communicate disinfection room (401), disinfection room (401) bottom be provided with electric heater (404).

2. The workbench for cell experiments according to claim 1, wherein a cleaning mechanism (5) is arranged in the disinfection chamber (401), the cleaning mechanism (5) comprises a scraper (501) arranged at the bottom of the disinfection chamber (401) and connected with the disinfection chamber in a sliding manner and a drain outlet (505) arranged at one side of the disinfection chamber (401) far away from the scraper (501), a waste barrel (506) clamped on the device shell (101) is arranged below the drain outlet (505), an installation groove (504) is arranged above the drain outlet (505), a baffle (502) is connected in the installation groove (504) in a sliding manner, the baffle (502) is C-shaped and a return spring (503) is arranged between the baffle and the device shell (101).

3. The workbench according to claim 1, wherein a driving mechanism (7) is further disposed inside the device housing (101), the driving mechanism (7) comprises a transmission shaft (702) rotatably connected to the device housing (101) and a driving gear (703) fixedly connected to one end of the transmission shaft (702), the transmission shaft (702) is connected to the mounting rod (208) through a belt (701), driven gears (704) engaged with the driving gear (703) are disposed on two sides of the driving gear (703), an incomplete gear (705) rotatably connected to the device housing (101) is disposed at an axial position of the driven gear (704), a rack (706) engaged with the incomplete gear (705) is disposed between the two incomplete gears (705), a partition plate (707) slidably embedded inside the device housing (101) is fixedly connected to one side of the rack (706), the side of the clapboard (707) far away from the rack (706) is fixedly connected with the scraper (501).

4. The bench of claim 1, wherein a plurality of UV sterilizing lamps (202) are disposed inside the installation cavity (102).

5. The workbench for cell experiments according to claim 1, wherein a storage mechanism (3) is disposed at one side of the device housing (101), the storage mechanism (3) comprises a plurality of storage boxes (301) slidably embedded in the device housing (101), and a handle (302) is disposed at one end of each storage box (301) located at the outer side of the device housing (101).

6. The workbench according to claim 1, wherein a support mechanism (6) is disposed below the device housing (101), the support mechanism (6) comprises a plurality of guide cylinders (601) fixedly connected to the bottom of the device housing (101), an I-shaped support rod (602) is disposed inside the guide cylinder (601), and a buffer spring (603) is disposed between the support rod (602) and the guide cylinder (601).

7. The bench of claim 3, wherein the device housing (101) is provided with a sliding groove (708) corresponding to the connection between the partition (707) and the rack (706) and the scraper (501).

Technical Field

The invention relates to the technical field of biological experiments, in particular to a workbench for cell experiments.

Background

Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. The cell experiment also belongs to a part of biological experiments, which comprise cell culture, observation of cell activity, cell section and other items. Most living cells need to be maintained in a living environment created by a specific culture solution, and the culture solution carrying the living cells will be partially discarded after the experiment is completed. The common method for treating cell experiment waste liquid is to pour the waste liquid into a garbage can uniformly and transport the waste liquid to a specific place for disinfection treatment. But staff can cause the waste liquid to leak very easily when empting or the transfer process to cause the pollution to the environment and even cause harm to the human body.

Disclosure of Invention

The present invention is directed to a workstation for cell experiments to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a workbench for cell experiments comprises a workbench main body, wherein the workbench main body comprises a device shell and an installation cavity arranged in the device shell, and a liquid discharge port is arranged above the installation cavity; the liquid conveying device is characterized in that a conveying mechanism is arranged in the installation cavity and comprises an installation rod which is horizontally arranged in the installation cavity and is rotatably connected with the device shell, a plurality of connecting rods are fixedly connected to two ends of the installation rod, an installation ring is fixedly connected to one side, away from the installation rod, of each connecting rod, two liquid conveying boxes which are rotatably connected with the installation ring are arranged on the installation ring, the linear distance between the two liquid conveying boxes is the same as the diameter of the installation ring, a moving magnet is fixedly connected to the bottom of each liquid conveying box, a deflection magnet which is fixedly connected to the device shell and located in the installation cavity is arranged on one side of a liquid discharging port, and an overturning magnet which is fixedly connected to the device shell is arranged at one end, away from the deflection magnet, of the bottom of the installation cavity; the installation cavity below be provided with disinfection mechanism, disinfection mechanism including setting up the disinfection room in the installation cavity below, disinfection room top be provided with the apron, one side of apron be provided with the inlet of intercommunication disinfection room, disinfection room bottom be provided with electric heater.

As a further scheme of the invention: the inside clearance mechanism that is provided with of disinfection room, clearance mechanism including set up in disinfection room bottom and rather than sliding connection's scraper blade and set up the drain of keeping away from that one side of scraper blade at the disinfection room, drain below be provided with the waste material bucket of joint on the device casing, drain top be provided with the mounting groove, the inside sliding connection of mounting groove have the baffle, the baffle for "C" font and device casing between be provided with reset spring.

As a further scheme of the invention: the inside actuating mechanism that still is provided with of device casing, actuating mechanism including rotate transmission shaft and the drive gear of fixed connection in transmission shaft one end of connecting on the device casing, the transmission shaft be connected with the installation pole through the belt, the drive gear both sides be provided with rather than engaged with driven gear, driven gear's axle center position be provided with the device casing and rotate the incomplete gear of being connected, two incomplete gear between be provided with the two rack that meshes mutually, rack one side fixedly connected with slide and inlay and establish the baffle in the inside of device casing, the baffle keep away from that one side and scraper blade fixed connection of rack.

As a further scheme of the invention: the inside a plurality of sterilamp that is provided with of installation cavity.

As a further scheme of the invention: the device casing one side be provided with storing mechanism, storing mechanism including sliding to inlay and establish a plurality of storing box inside the device casing, the storing box be located that the one end in the device casing outside and be provided with the handle.

As a further scheme of the invention: the device casing below be provided with supporting mechanism, supporting mechanism include a plurality of guide cylinder of fixed connection in device casing bottom, the guide cylinder inside be provided with the bracing piece of "worker" font, bracing piece and guide cylinder between be provided with buffer spring.

As a further scheme of the invention: the device shell is provided with a sliding chute corresponding to the joint of the partition board, the rack and the scraper.

Compared with the prior art, the invention has the beneficial effects that:

1. after the staff poured the waste liquid into fortune liquid box, it can rotate towards the direction of erroneous tendency magnet under the combined action of self gravity and the motion magnet that is located its bottom and erroneous tendency magnet, and another fortune liquid box that is located dress ring bottom then can upwards rotate to make the box mouth slope and pour its inside waste liquid under the combined action of the motion magnet that is located its bottom and upset magnet, thereby accomplish a fortune liquid process, need not add any power, practiced thrift the manpower and make the operation more simple and convenient.

2. When the installation pole rotates under the drive of fortune liquid box, can make the transmission shaft drive gear through the belt and rotate, and drive gear can make the driven gear who is located its both sides and incomplete gear revolve when rotating, and then drive the rack and make ascending reciprocating motion in the certain direction and drive the scraper blade motion through the baffle, scrape the back with the impurity of disinfection room bottom and discharge into the waste bin, realize the linkage in the work and make full use of fortune liquid box's gravity as the power of mechanism, do not need staff to participate in and can realize cleaning, it is more practical.

Drawings

FIG. 1 is a schematic diagram of a general structure of a bench for cell experiments.

Fig. 2 is a schematic structural diagram of the driving mechanism.

Fig. 3 is a schematic view of a connection structure of the driving mechanism and the mounting rod.

Fig. 4 is a schematic structural view of the rack and the scraper.

Fig. 5 is a schematic structural view of the baffle.

In the figure: 1-workbench body, 101-device body, 102-installation cavity, 103-liquid discharge port, 2-transportation mechanism, 201-installation ring, 202-ultraviolet germicidal lamp, 203-connecting rod, 204-turning magnet, 205-liquid conveying box, 206-moving magnet, 207-deflection magnet, 208-installation rod, 3-storage mechanism, 301-storage box, 302-handle, 4-disinfection mechanism, 401-disinfection chamber, 402-cover plate, 403-liquid inlet, 404-electric heater, 5-cleaning mechanism, 501-scraper, 502-baffle, 503-reset spring, 504-installation groove, 505-sewage outlet, 506-waste barrel, 6-support mechanism, 601-guide barrel, 602-support rod, 603-buffer spring, 7-driving mechanism, 701-belt, 702-transmission shaft, 703-driving gear, 704-driven gear, 705-incomplete gear, 706-rack, 707-baffle and 708-chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The following detailed description of specific implementations of the present invention is provided in conjunction with specific embodiments:

as shown in fig. 1 to 5, the workbench for cell experiments provided by the present invention comprises a workbench main body 1, a transportation mechanism 2, a disinfection mechanism 4 and a cleaning mechanism 5, wherein the workbench main body 1 comprises a device housing 101, an installation cavity 102 arranged inside the device housing 101, and a liquid discharge port 103 arranged above the installation cavity 102; the transportation mechanism 2 is used for transporting waste liquid generated in cell experiments; the disinfection mechanism 4 is used for heating the waste liquid to disinfect the waste liquid in a high-temperature environment; the cleaning mechanism 5 is used for removing the residual solid impurities when the disinfection mechanism 4 treats the waste liquid.

As shown in fig. 1, as a preferred embodiment of the present invention, the transportation mechanism 2 includes a mounting rod 208 horizontally disposed inside the mounting cavity 102 and rotatably connected to the device housing 101, two ends of the mounting rod 208 are fixedly connected to a plurality of connecting rods 203, a mounting ring 201 is fixedly connected to a side of the connecting rod 203 away from the mounting rod 208, two liquid transporting boxes 205 rotatably connected to the mounting ring 201 are disposed on the mounting ring 201, a linear distance between the two liquid transporting boxes 205 is the same as a diameter of the mounting ring 201, a moving magnet 206 is further fixedly connected to a bottom of the liquid transporting box 205, a deflection magnet 207 fixedly connected to the device housing 101 and located inside the mounting cavity 102 is disposed on one side of the liquid discharge port 103, a deflection magnet 204 fixedly connected to the device housing 101 is disposed at a bottom end of the mounting cavity 102 away from the deflection magnet 207, a plurality of ultraviolet germicidal lamps 202 are arranged in the installation cavity 102.

In practical application, a worker pours the waste liquid generated after the cell experiment into the liquid transport box 205 from the liquid outlet 103, and at this time, the liquid transport box 205 rotates towards the deflection magnet 207 under the combined action of the self gravity and the movement magnet 206 and the deflection magnet 207 positioned at the bottom of the liquid transport box, and the other liquid transport box 205 positioned at the bottom of the mounting ring 201 rotates upwards, and the box opening is inclined and the waste liquid in the box opening is poured out under the combined action of the movement magnet 206 and the turnover magnet 204 positioned at the bottom of the liquid transport box, so that a liquid transport process is completed; the liquid conveying box 205 after pouring the waste liquid is irradiated by the ultraviolet germicidal lamp 202 in the process of rising, so that the sterilization and disinfection effects are achieved.

As shown in fig. 1, as a preferred embodiment of the present invention, the sterilization mechanism 4 includes a sterilization chamber 401 disposed below the installation cavity 102, a cover plate 402 is disposed above the sterilization chamber 401, a liquid inlet 403 communicating with the sterilization chamber 401 is disposed on one side of the cover plate 402, and an electric heater 404 is disposed at the bottom of the sterilization chamber 401. The waste liquid poured from the liquid transport box 205 is heated by the electric heater inside the sterilization chamber 401, thereby achieving the purpose of high-temperature sterilization.

As shown in fig. 1, 4 and 5, as a preferred embodiment of the present invention, the cleaning mechanism 5 includes a scraper 501 disposed at the bottom of the disinfection chamber 401 and slidably connected thereto, and a drain 505 disposed at a side of the disinfection chamber 401 far from the scraper 501, a waste bin 506 clamped on the device housing 101 is disposed below the drain 505, an installation groove 504 is disposed above the drain 505, a baffle 502 is slidably connected inside the installation groove 504, the baffle 502 is C-shaped, and a return spring 503 is disposed between the baffle 502 and the device housing 101. The residual solid impurities in the waste liquid after being evaporated can be adhered to the bottom of the disinfection chamber 401, and at the moment, the impurities at the bottom of the disinfection chamber 401 can be scraped by the scraper 501 and the baffle 502 can be pushed away in the moving process, so that the scraped impurities can smoothly reach the waste barrel 506 through the drain outlet 505.

As shown in fig. 2-4, in one aspect of the present embodiment, the device housing 101 is further provided with a drive mechanism 7, the driving mechanism 7 includes a transmission shaft 702 rotatably connected to the device housing 101 and a driving gear 703 fixedly connected to one end of the transmission shaft 702, the transmission shaft 702 is connected with the mounting rod 208 through a belt 701, driven gears 704 meshed with the driving gear 703 are arranged on two sides of the driving gear 703, an incomplete gear 705 which is rotationally connected with the device shell 101 is arranged at the axial center position of the driven gear 704, a rack 706 which is meshed with the two incomplete gears 705 is arranged between the two incomplete gears 705, a partition 707 slidably embedded in the device housing 101 is fixedly connected to one side of the rack 706, the side of the partition 707 far away from the rack 706 is fixedly connected with the scraper 501, and a sliding groove 708 is arranged at the connection position of the device shell 101 corresponding to the partition 707, the rack 706 and the scraper 501. When the mounting rod 208 is driven by the liquid conveying box 205 to rotate, the driving gear 703 is driven by the transmission shaft 702 through the belt 701 to rotate, and when the driving gear 703 rotates, the driven gear 704 and the incomplete gear 705 on two sides of the driving gear rotate, so as to drive the rack 706 to perform reciprocating motion in a certain direction.

As shown in fig. 1, in one aspect of the present embodiment, a storage mechanism 3 is disposed on one side of the device housing 101, the storage mechanism 3 includes a plurality of storage boxes 301 slidably embedded in the device housing 101, and a handle 302 is disposed at an end of the storage box 301 located outside the device housing 101. Different medicines and experimental related equipment are placed through the storage box 301, so that the device is more rapid and practical.

As shown in fig. 1, in one aspect of the present embodiment, a supporting mechanism 6 is disposed below the device housing 101, the supporting mechanism 6 includes a plurality of guiding cylinders 601 fixedly connected to the bottom of the device housing 101, an "i" shaped supporting rod 602 is disposed inside the guiding cylinders 601, and a buffer spring 603 is disposed between the supporting rod 602 and the guiding cylinders 601. The guide cylinder 601, the support rod 602 and the buffer spring 603 can ensure that the device can maintain certain stability during transportation or when being impacted by external force.

The above embodiment of the invention discloses a workbench for cell experiments, wherein a worker pours waste liquid generated after cell experiments into a liquid conveying box 205 from a liquid outlet 103, at the moment, the liquid conveying box 205 rotates towards a deflection magnet 207 under the combined action of the gravity of the liquid conveying box 205 and a movement magnet 206 and a deflection magnet 207 which are positioned at the bottom of the liquid conveying box, and the other liquid conveying box 205 positioned at the bottom of a mounting ring 201 rotates upwards, and the box opening is inclined and the waste liquid in the liquid conveying box is poured out under the combined action of the movement magnet 206 and a turnover magnet 204 which are positioned at the bottom of the liquid conveying box, so that a liquid conveying process is completed; the waste liquid poured from the liquid transport box 205 is heated under the action of the electric heater inside the disinfection chamber 401, so that the aim of high-temperature disinfection is fulfilled; when the mounting rod 208 is driven by the liquid conveying box 205 to rotate, the driving gear 703 is driven by the transmission shaft 702 through the belt 701 to rotate, and when the driving gear 703 rotates, the driven gear 704 and the incomplete gear 705 on the two sides of the driving gear 703 rotate, so as to drive the rack 706 to make reciprocating motion in a certain direction and drive the scraper 501 to move through the partition 707; the residual solid impurities in the waste liquid after being evaporated can be adhered to the bottom of the disinfection chamber 401, and at the moment, the impurities at the bottom of the disinfection chamber 401 can be scraped by the scraper 501 and the baffle 502 can be pushed away in the moving process, so that the scraped impurities can smoothly reach the waste barrel 506 through the drain outlet 505.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.