WO2015135414A1 - 一种多功能标本盒 - Google Patents

一种多功能标本盒 Download PDF

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Publication number
WO2015135414A1
WO2015135414A1 PCT/CN2015/073022 CN2015073022W WO2015135414A1 WO 2015135414 A1 WO2015135414 A1 WO 2015135414A1 CN 2015073022 W CN2015073022 W CN 2015073022W WO 2015135414 A1 WO2015135414 A1 WO 2015135414A1
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WO
WIPO (PCT)
Prior art keywords
observation
magnetic
box
cavity
sample
Prior art date
Application number
PCT/CN2015/073022
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English (en)
French (fr)
Inventor
陶遥
陶邦海
Original Assignee
浙江世纪康大医疗科技股份有限公司
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Application filed by 浙江世纪康大医疗科技股份有限公司 filed Critical 浙江世纪康大医疗科技股份有限公司
Publication of WO2015135414A1 publication Critical patent/WO2015135414A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0038—Devices for taking faeces samples; Faecal examination devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0609—Holders integrated in container to position an object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces

Definitions

  • the invention relates to a medical device, in particular to a multifunctional specimen box integrating the functions of agitation, chemical detection and observation observation.
  • routine detection of stool is one of the items that must be investigated.
  • some necessary chemical tests are performed on the patient's stool sample to make an accurate diagnosis of the patient.
  • the specimen box has a single function. Most of the specimen cassettes are only used for placing specimens and stirring specimens. These specimen cartridges are unsealed and can easily cause environmental odor. In addition, there are many infectious viruses in the stool samples. Operators may be infected without sealing. In addition, when inspecting the stool sample, the inspector shall make a smear on the stool specimen according to the requirements of the laboratory test item, perform physical examination with the smear, and perform certain chemical test on the stool specimen dilution. During the process, the utensils and other supplies of the enlarged magnified specimens shall be specially disinfected and treated to prevent the infection of the hospital and the laboratory, and the operation and detection are carried out in the development space. The odor is also contaminated by laboratory air.
  • some specimen boxes have been designed, such as the Chinese invention patent entitled Patent No. 200910046366.1, which is called a multifunctional specimen box, which includes a test tube, a cover is arranged on the opening of the test tube, and an insertion hole is arranged on the cover. And a fixed rotating shaft, the fixed rotating shaft can be freely rotated with respect to the cover, a rotating interface is arranged on the fixed rotating shaft, and a sampling spoon is arranged under the fixed rotating shaft.
  • the sampler opens the lid, and takes a proper amount of specimen with a sampling spoon to cover the lid. Then, attach the multi-function specimen box to the multi-purpose specimen holder.
  • the aspirating needle passes through the filter into the buffer chamber, the diluent is added to the multifunctional specimen box, the rotary interface is connected to the rotary joint, and the sampling spoon is rotated by the fixed rotating shaft to realize Mix and mix the multi-purpose specimen box.
  • the specimen box still has some defects.
  • the specimen box only plays a role of agitation. To carry out the physical examination, it is necessary to take the specimen from the specimen box and then make the slide glass, so that it needs to be filled after the operation is completed.
  • the counting pool of the stool specimen and the cleaning and disinfection through the pipeline of the specimen liquid are not only complicated in steps, but once the infection occurs, the corresponding utensils are discarded, which increases the cost and affects the health of the inspector.
  • the invention mainly solves the technical problem that the prior art needs to separately extract samples from the specimen box to make the slide glass, which is easy to cause cross-contamination and air pollution, and provides a method for preventing and preventing air pollution in the specimen box. And infected multi-purpose specimen boxes.
  • Another object of the present invention is to solve the problem that the chemical inspection process of the specimen is not sealed, which is easy to cause environmental pollution and infection of the operator, and provides a chemical detection function capable of sealing and flexible control of the detection process.
  • Functional specimen box
  • the third object of the present invention is to solve the problem that bubbles are easily formed in the observation apparatus, the sample is not uniformly filled, and the observation is not favorable, and a multifunctional specimen box capable of uniformly filling the sample and facilitating observation is provided.
  • a multifunctional specimen box comprising a box body and a cover body on which the sealing cover is placed on the box body, and a partition plate and a filter screen are arranged in the box body
  • the box body is divided into three parts: a detection chamber, a sample chamber and a stirring chamber.
  • the upper end of the partition plate is lower than the upper end edge of the box body, and the detection chamber and the sample chamber are connected, and a push plate is arranged in the detection chamber to detect the test paper. It is placed on the push plate, and a sealing cover is arranged on the opening of the detecting cavity.
  • a through hole is arranged at the bottom of the box at the detecting cavity, and a sealing observation device communicating with the inner cavity of the box body is further disposed on one side wall of the box body.
  • the specimen can be stirred, and the chemical strip can be directly detected by the test strip, and the specimen can be formed into a specimen observation sheet for microscope observation after the specimen enters the observation device, and the specimen box will be stirred, chemically detected, and the specimen observation sheet is prepared.
  • the combination is integrated, which is convenient for operation and at the same time is carried out in a sealed state, which avoids the pollution of the ambient air caused by the odor, and also prevents the infection, protects the equipment and protects the inspectors.
  • the detection chamber is arranged to seal the detachable structure, and the test strip is sealed in the detection chamber.
  • the push plate can be pushed and the sealing cover can be opened to make the chemical detection operation more flexible.
  • the sample enters the observation device to form a specimen observation piece, which is also directly carried out in the box body, and does not need to absorb the sample to perform chemical detection and preparation of the sample observation piece, which simplifies the operation, and also ensures chemical detection and preparation of the sample observation piece.
  • the operation is carried out under a seal to avoid air pollution and infection.
  • the push plate is disposed at one end of the opening of the observation cavity, and the injection hole is disposed at a height smaller than a distance between the upper end of the partition and the upper end of the case, the height of the push plate and the detection cavity.
  • the distance from the bottom to the bottom of the seal is the same.
  • the specimen box should be inverted, and then the push block is pushed through the through hole at the bottom of the box body, and the push block is pushed out of the sealing cover, and the sample hole at the front end of the push block is located just between the upper end of the partition plate and the upper end of the box body, so that The sample is passed through the injection hole smoothly and quickly to the test strip to complete the chemical test.
  • the height of the push plate is the same as the distance between the bottom of the detection chamber and the bottom of the sealing cover. With the tool passing through the through hole, the push plate can be pushed out of the sealing cover by slightly lowering the lower part of the push plate.
  • a square groove is disposed on the surface of the push plate, and a plurality of reinforcing strips intersecting horizontally and vertically are disposed in the square groove.
  • the structure saves the material for pushing the plate, and at the same time makes the test paper set on the push plate difficult to slide.
  • the observation device has two transparent plates stacked to form a sealed observation cavity between the two plates, and the observation cavity is in communication with the inner cavity of the casing.
  • the two transparent plates are arranged one on top of the other, and the periphery is sealed, and an observation cavity is formed between the two plates to be sealed from the outside, and the observation cavity communicates with the inner cavity of the casing.
  • a magnetic uniform device is disposed in the observation device, and a magnetic rotation device coupled to the magnetic uniform device is disposed under the observation device.
  • a magnetic vibrating device is disposed in the observing device. Since the specimen in the specimen box is likely to have air bubbles when entering the observing device, the sample cannot be well filled with the inner cavity of the observing device, which is not conducive to microscopic observation.
  • the magnetic uniform device can remove the air bubbles in the magnetic uniform device by vibration or agitation, so that the sample can be uniformly filled in the observation device, so that the formed slide is better used for microscope observation.
  • the specimen box of the invention is used in an automatic stool analyzer, and after the sample stirring and chemical inspection in the specimen box, the specimen box is turned over, so that the observation device is laid flat, so that the sample can enter the observation device and also make the observation.
  • the device is convenient to observe with a microscope.
  • the magnetic uniform device is driven by the magnetic rotating device, and after the observation device is laid flat, the magnetic rotating device is located under the observation device, and the magnetic rotating device drives the magnetic uniform device to vibrate or agitate by the action of the magnetic force, thereby achieving the purpose of removing the uniform filling of the bubbles. .
  • the magnetic core uniform device is a vibrating membrane disposed in the observation chamber, and the vibrating membrane is provided with two slits on one side of the box body, and the two slits will be the vibrating membrane side.
  • the vibration strip is divided into three vibrating strips, the front end of the vibrating strip is provided with a magnetic sheet, and a marking ring is disposed on the rear surface of the vibrating strip.
  • the magnetic rotating device drives the magnetic uniform device, and the magnetic piece vibrates under the action of the magnetic force, thereby vibrating the vibrating strip, eliminating bubbles in the observation cavity, and making the sample filling more uniform. Set the marker circle for easy viewing with a microscope.
  • the thickness of the diaphragm located in the middle is greater than the thickness of the diaphragm located on both sides, and the diaphragm is made of a transparent flexible film.
  • the thickness of the diaphragm is different, so that the gap between the diaphragm and the inner surface of the observation chamber is different.
  • the formed voids are small, and the sample is in the space where the cells are easily spread out and do not overlap, which is suitable for observation of a single cell.
  • the gap formed is large, which makes the observation space large, and is suitable for observation and large operation, which can reduce the number of observations and improve work efficiency.
  • the structure of the vibrating membrane in the present scheme enables a plurality of observation forms to be formed in one observation device without the need to make a slide for observation, which is convenient to operate, saves time, and facilitates observation.
  • the observation cavity between the two plates is sealed away from the side of the casing by providing a buckle, the buckle includes a bottom portion and an insert portion, and the diaphragm is connected to the insert portion.
  • the structure facilitates the installation of the diaphragm as in the observation chamber, and also allows the diaphragm to not move due to vibration.
  • the magnetic uniform device is a rotating blade
  • the rotating blade is provided with a rotating shaft at a center thereof, and the rotating shaft is rotatably connected at an intermediate position of the observation device on one side of the casing, and the rotating blade extends half into the observation device.
  • the inner cavity extends into the inner cavity of the casing, and a magnetic piece is disposed on the front end of the rotating blade.
  • the magnetic rotating device drives the magnetic uniform device, and the magnetic piece moves under the action of the magnetic force, thereby driving the rotating blade to rotate, thereby eliminating bubbles in the observation cavity and making the sample filling more uniform.
  • the magnetic rotating device includes a motor and a magnet disposed at a front end of the rotating shaft of the motor.
  • the rotation of the motor drives the magnet to rotate, and the magnetic uniform device vibrates or agitates under the action of the magnetic force.
  • the advantages of the present invention are as follows: 1. Integrating sample agitation, chemical detection, and production of observation sheets, and the processes are all performed in a sealed specimen box, thereby avoiding contamination of the sample and causing air pollution. Prevents leakage, prevents infection, protects equipment and protects operators. 2. It has a chemical detection function, and the structure can flexibly control the chemical detection process, which is more convenient for the operator to operate. 3. The magnetic uniform device and the magnetic rotating device are arranged to remove the air bubbles in the observation cavity, so that the sample filling is more uniform and convenient for microscope observation.
  • Figure 1 is a schematic view showing the structure of the present invention
  • Figure 2 is a schematic cross-sectional view of the present invention
  • Figure 3 is a cross-sectional structural view of the observation device of the present invention.
  • Figure 4 is a schematic structural view of a push plate of the present invention.
  • Figure 5 is a schematic view showing another structure of the present invention.
  • Figure 6 is a schematic structural view of a magnetic core rotating device of the present invention.
  • Figure 7 is a schematic view showing the positional structure of the magnetic core rotating device and the observation device in the present invention.
  • a multifunctional specimen box as shown in FIG. 1 and FIG. 2, includes a box body 1 and a cover body 2 on which a sealing cover is placed on the box body, and a partition plate 11 and a filter screen 10 are disposed in the box body.
  • the body is divided into three parts: the detection chamber 15, the sample chamber 14 and the stirring chamber 13 in parallel.
  • the upper end of the partition is lower than the upper edge of the box, and the detection chamber is connected with the sample chamber, and a push plate 12 is arranged in the detection chamber.
  • the test paper is placed on the push plate, and the sealing cavity 16 is disposed on the opening of the detecting cavity.
  • the bottom of the casing is provided with a through hole 17 at the detecting cavity, and a side wall of the casing 1 is further provided with a seal communicating with the inner cavity of the casing.
  • the observation device 3 is provided with a magnetic uniform device in the observation device, and a magnetic rotation device coupled to the magnetic uniform device is disposed below the observation device.
  • the push plate 12 is located at one end of the opening of the observation cavity and is provided with a sample hole 23, the height of the sample hole is smaller than the distance between the upper end of the partition 11 and the upper end of the case, and the push plate is The height is the same as the distance from the bottom of the detection chamber to the bottom of the sealing cover 16.
  • a square groove 24 is disposed on the surface of the push plate 12, and a plurality of reinforcing strips 25 intersecting horizontally and vertically are disposed in the square groove.
  • the observation device has two transparent plate bodies 20 stacked, forming a sealed observation cavity 21 between the two plates, and the observation cavity is in communication with the sample cavity in the cartridge body.
  • the magnetic core uniform device is a diaphragm 4 disposed in the observation chamber.
  • the observation chamber between the two plates is sealed away from the side of the casing by means of a fastening strip 9, which comprises a bottom portion 18 and an insert 19, to which the diaphragm is attached.
  • the vibrating membrane is made of a transparent flexible film, and the vibrating membrane is provided with two slits 7 on the side of the box body, and the two slits divide the vibrating membrane into three vibrating strips 5, and the front end of the vibrating strip in the middle A magnetic sheet 6 is provided, and a marker ring 8 is provided on the rear surface of the vibrating strip.
  • the thickness of the diaphragm located in the middle is greater than the thickness of the diaphragm located on both sides.
  • the magnetic rotating device includes a motor 28 and a magnet 29 disposed at a front end of the rotating shaft of the motor.
  • the magnetic rotating device is mounted under the observation device, specifically, in use, the housing is inverted, the observation device is laid flat, the magnetic rotating device is located below the observation device, the magnet of the magnetic rotating device is close to the observation device, and is located at the magnetic piece The location.
  • the specimen box When in use, when chemical detection is required, the specimen box is in an inverted state, and the tool is inserted into the top of the through hole on the push plate, and the push plate is pushed to move the sealing cover, and the push plate is opened and moved forward.
  • the injection hole on the plate is located in the gap between the partition and the cover, and the sample passes through the injection hole to reach the test strip, and the detection is started.
  • the motor drives the magnet to rotate, and the rotation of the magnet drives the magnetic sheet to vibrate, thereby eliminating air bubbles in the observation chamber and making the sample filling more uniform.
  • FIG. 2 and FIG. 5 another multifunctional specimen box structure is provided.
  • the cover body 1 including the box body 1 and the sealing cover is disposed on the box body, and the partition body 11 is disposed in the box body.
  • the screen 10 divides the box into three parts: the detection chamber 15, the sample chamber 14 and the stirring chamber 13 side by side.
  • the upper end of the partition is lower than the upper edge of the box, and the detection chamber and the sample chamber are connected, and the detection chamber is provided with Pushing plate 12, detecting test paper is placed on the push plate, and a sealing cover 16 is disposed on the opening of the detecting cavity, and a through hole 17 is disposed at the bottom of the detecting body at the bottom of the box body, and a box is further disposed on one side wall of the box body 1.
  • the observation device 3 for sealing the body cavity is provided with a magnetic uniform device in the observation device, and a magnetic rotation device matched with the magnetic uniform device is disposed below the observation device.
  • the push plate 12 is located at one end of the opening of the observation cavity and is provided with a sample hole 23, the height of the sample hole is smaller than the distance between the upper end of the partition 11 and the upper end of the case, and the push plate is The height is the same as the distance from the bottom of the detection chamber to the bottom of the sealing cover 16.
  • a square groove 24 is disposed on the surface of the push plate 12, and a plurality of reinforcing strips 25 intersecting horizontally and vertically are disposed in the square groove.
  • the observation device has two transparent plate bodies 20 stacked, forming a sealed observation cavity 21 between the two plates, and the observation cavity is in communication with the sample cavity in the cartridge body.
  • the magnetic uniform device is a rotating blade 26, and a rotating shaft 27 is disposed at the center of the rotating blade, and the rotating shaft is rotatably connected at an intermediate position of the observation device on one side of the casing, and the rotating blade extends half into the observation device.
  • the cavity extends into the inner cavity of the casing, and a magnetic piece 6 is disposed on the front end of the rotating blade.
  • the magnetic rotating device includes a motor 28 and a magnet 29 disposed at a front end of the rotating shaft of the motor.
  • the magnetic rotating device is mounted under the observation device, specifically, in use, the housing is inverted, the observation device is laid flat, the magnetic rotating device is located below the observation device, the magnet of the magnetic rotating device is close to the observation device, and is located at the magnetic piece The location.
  • the specimen box When in use, when chemical detection is required, the specimen box is in an inverted state, and the tool is inserted into the top of the through hole on the push plate, and the push plate is pushed to move the sealing cover, and the push plate is opened and moved forward.
  • the injection hole on the plate is located in the gap between the partition and the cover, and the sample passes through the injection hole to reach the test strip, and the detection is started.
  • the motor drives the magnet to rotate, and the rotation of the magnet drives the magnetic piece to rotate, thereby driving the rotating blade to rotate, thereby eliminating air bubbles in the observation cavity and making the sample filling more uniform.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

一种多功能标本盒，解决了现有标本盒功能少、不密封的问题。该标本盒包括盒体（1）和盖体（2），在盒体（1）内设置有隔板（11）和滤网（10）将盒体（1）分隔成并排的检测腔（15）、标本腔（14）和搅拌腔（13）三部分，在检测腔（15）内设置有推板（12），检测试纸放置在推板（12）上，检测腔（15）开口上设置有密封盖（16），在盒体（1）底部位于检测腔（15）处设置有通孔（17），在盒体（1）的一侧壁上还设置有与盒体（1）内腔相通的密封的观测装置（3）。该标本盒的优点是集样本搅拌、化学检测、制作观测片功能于一体，化学检测的结构能灵活控制化学检测过程，更方便操作者操作。该标本盒设置磁性均匀装置和磁性旋转装置，去除了观测腔（21）内的气泡，使得样品填充更均匀，便于显微镜观测。

Description

一种多功能标本盒 技术领域
本发明涉及一种医疗设备，尤其是涉及一种集搅拌、化学检测、制作观察片功能于一体的多功能标本盒。
背景技术
医院中对病人所做的三大常规的检测中，大便常规的检测既是其中必查的项目之一。除了对病人进行必要的大便常规检测外，根据病人病情的不同，还要对病人大便标本进行一些必要的化学检测，用以对病人做出准确的诊断。
目前标本盒功能很单一，大多数标本盒仅仅只用于放置标本和搅拌标本，而这些标本盒又是不密封的，很容易造成引起环境异味，另外，粪便样本中还存在许多传染病毒，在不密封的情况下可能感染操作人员。另外在对粪便样本进行检查时，要检验人员根据化验单检验项目的要求对大便标本进行制作涂片，用涂片做物理镜检，还要做一定的大便标本稀释液进行化学检测，而这些过程中对应检测完后的盛放大便标本的用具和其他用品都要进行特殊的消毒和处理，以防止引起院内感染和实验室的污染，同时由于操作和检测都是在开发空间进行，标本的异味又对实验室空气有所污染。
针对这些问题，目前也设计出了一些标本盒，如专利号为200910046366.1，名称为多功能标本盒的中国发明专利，其包括一试管，试管开口上设置一盒盖，盒盖上设置一插入孔和一固定旋转轴，固定旋转轴可以相对于盒盖自由旋转，固定旋转轴上设置一旋转接口，固定旋转轴下设置一采样勺。该专利在使用时由采样者将盒盖打开，用采样勺采取适量标本，将盒盖盖严。然后，将多功能标本盒固定在多功能标本盒架上。从插入孔中插入吸样针，吸样针穿过过滤网进入缓冲室，给多功能标本盒加入稀释液，将旋转接口连接旋转接头，采样勺在固定旋转轴的带动下转动，即可实现对多功能标本盒的搅拌混匀。但该标本盒还存在一些缺陷，该标本盒只起到了搅拌作用，要进行物检还需要用吸样针从标本盒内吸取标本然后制作载玻片，这样在完成操作后还需要对盛放过大便标本的计数池以及通过标本液的管道进行清洗消毒，不仅步骤复杂，一旦发生感染，相应用具都得废弃，提高了成本，也影响到了检验人员的健康。
发明内容
本发明主要是解决现有技术中需要另外从标本盒内提取样本制作载玻片，使得容易造成交叉污染以及空气污染的技术问题，提供了一种在标本盒内进行、封闭的、防止空气污染和感染的多功能标本盒。
本发明另一发明目的是解决了现有对标本化学检验过程不是密封进行的，容易造成环境污染和操作人员感染的问题，提供了一种集化学检测功能，能够密封、检测过程灵活控制的多功能标本盒。
本发明第三个发明目的是解决了制作的观测装置内容易存在气泡，样品填充不均匀，不利于观测的问题，提供了一种能均匀填充样品，方便观测的多功能标本盒。
本发明的上述技术问题主要是通过下述技术方案得以解决的：一种多功能标本盒，包括盒体和密封盖置于盒体上的盖体，在盒体内设置有隔板和滤网将盒体分隔成并排的检测腔、标本腔和搅拌腔三部分，所述隔板的上端低于盒体上端边沿，将检测腔和标本腔相连通，在检测腔内设置有推板，检测试纸放置在推板上，检测腔开口上设置有密封盖，在盒体底部位于检测腔处设置有通孔，在盒体的一侧壁上还设置有与盒体内腔相通的密封的观测装置。本发明中能对标本进行搅拌，同时能用检测条直接进行化学检测，另外标本进入观测装置后能形成用于显微镜观测用的标本观测片，标本盒将搅拌、化学检测和制作标本观测片都集合成一体，既方便了操作，同时都是在密封状态下进行，避免了异味造成对环境空气的污染，同时还防止引起感染，保护了设备也保护了检验人员。另外该检测腔设置为密封可拆卸结构，检测试纸密封在检测腔内，若要用到检测试纸时，可以通过推动推板，顶开密封盖，使得化学检测操作更加灵活化。样本进入观察装置可以形成标本观测片，该制作标本观测片也是在盒体内直接进行的，无需吸取标本另外进行化学检测和制作标本观测片，简化了操作，也保证了化学检测和制作标本观测片操作在密封下进行，避免了空气污染和感染。
作为一种优选方案，所述推板位于观测腔开口的一端上设置有进样孔，所述进样孔的高度小于隔板上端到盒体上端之间的距离，推板的高度与检测腔底部到密封盖底部间的距离一样。需要进行化学检测时，要倒置标本盒，然后通过盒体底部通孔推动推块，推块顶出密封盖，推块前端的进样孔正好位于隔板上端到盒体上端之间，这样能使得样本通过进样孔顺利、快捷到达检测试纸上，完成化学检测。推板的高度与检测腔底部到密封盖底部间的距离一样，用工具通过通孔只要稍微顶下推板下部，就能使得推板顶出密封盖。
作为一种优选方案，在所述在推板表面设置方槽，在方槽内设置有若干横竖相交的加强条。该结构一方面节约了推板制作材料，同时也使得检测试纸设置在推板上不易滑动。
作为一种优选方案，所述观测装置有两片透明的板体叠放构成，在两片板体之间形成密封的观测腔，观测腔与盒体内腔相连通。两块透明板体相叠设置，周边密封，在两块板体之间形成与外界密封相隔的观测腔，观测腔与盒体内腔相通。
作为一种优选方案，在观测装置内设置有磁性均匀装置，在观测装置的下方设置有与磁性均匀装置相配合的磁性旋转装置。在观测装置内设置有磁性振动装置，由于标本盒内标本在进入观测装置时容易存在气泡，使得样本不能很好的填充满观测装置内腔，不利于显微镜观测。而磁性均匀装置能通过振动或搅动，能去除磁性均匀装置内的气泡，使得样本能均匀填充在观测装置内，使得形成的载玻片更好的用于显微镜观测。本发明中的标本盒配合使用在自动粪便分析仪内，在对标本盒内样本搅拌和化学检验后，将标本盒翻倒，使得观测装置平放，既使得样本能进入观测装置，也使得观测装置方便与显微镜观测。该磁性均匀装置的工作通过磁性旋转装置带动，观测装置平放后，磁性旋转装置位于观测装置下方，通过磁力的作用，磁性旋转装置带动磁性均匀装置进行振动或搅动，达到去除气泡均匀填充的目的。
作为一种优选方案，所述磁芯均匀装置为设置在观察腔内的振动膜，所述振动膜位于盒体一侧的边上开有两道切槽，两道切槽将振动膜该边分割成三个振动条，所述中间的振动条前端设置有磁性片，在振动条后部表面上设置有标记圈。通过磁性旋转装置带动磁性均匀装置，该磁性片在磁力的作用下进行振动，从而带动振动条振动，排除了观测腔内的气泡，使得样本填充更均匀。设置标记圈方便与显微镜观测。
作为一种优选方案，位于中间的振动膜厚度要大于位于两边的振动膜厚度，振动膜由透明的柔性薄膜制成。振动膜的厚度不一，这样使得振动膜与观测腔内表面形成的空隙大小也不一样。在振动膜厚端处，形成的空隙小，样本处于该空间内细胞容易平铺开来，不会叠在一起，适合于单个细胞的观测。在振动膜薄端处，形成的空隙大，这使得观测的空间大，适合观测量大的操作，这样可以减少观测次数，提高工作效率。本方案中振动膜的结构使得在一个观测装置内形成多种观测形式，而无需多次制作用于观测的载玻片，操作方便，节约了时间，也方便了观测。
作为一种优选方案，所述两片板体之间的观测腔远离盒体的一边上通过设置扣条进行密封，所述扣条包括底部和嵌入部，所述振动膜连接在嵌入部上。该结构方便于振动膜安装如观测腔内，同时也使得振动膜不会因振动而移动。
作为一种优选方案，所述磁性均匀装置为旋转叶片，旋转叶片中心设置有旋转轴，所述旋转轴转动连接在观测装置位于盒体一边的中间位置处，该旋转叶片一半伸入在观测装置的内腔，另一半伸入在盒体的内腔，在所述旋转叶片的前端上设置有磁性片。通过磁性旋转装置带动磁性均匀装置，该磁性片在磁力的作用下会进行移动，从而带动旋转叶片进行旋转，这样排除了观测腔内的气泡，使得样本填充更均匀。
作为一种优选方案，所述磁性旋转装置包括电机和设置在电机旋转轴前端的磁体。电机旋转带动磁铁旋转，在磁力的作用下带动磁性均匀装置振动或搅动。
因此，本发明的优点是：1.集样本搅拌、化学检测、制作观测片功能于一体，且这些过程都是在密封的标本盒内进行，避免了样本的以为造成对空气的污染，同时也防止了泄漏，避免引起感染，保护了设备也保护了操作人员。2.具有化学检测功能，且该结构能灵活控制化学检测过程，更方便操作者操作。3.设置磁性均匀装置和磁性旋转装置，去除了观测腔内的气泡，使得样品填充更均匀，便于显微镜观测。
附图说明
附图1是本发明的一种结构示意图；
附图2是本发明一种剖面结构示意图；
附图3是本发明中观测装置的一种剖视结构示意图；
附图4是本发明中推板的一种结构示意图；
附图5是本发明的另一种结构示意图；
附图6是本发明中磁芯旋转装置的一种结构示意图；
附图7是本发明中磁芯旋转装置与观测装置相安装的一种位置结构示意图。
1-盒体 2-盖体 3-观测装置 4-振动膜 5-振动条 6-磁性片 7-切槽 8-标记圈 9-扣条 10-滤网 11-隔板 12-推板 13-揽拌腔 14-标本腔 15-检测腔 16-密封盖 17-通孔 18-底部 19-嵌入部 20-板体 21-观测腔 23-进样孔 24-方槽 25-加强条 26-旋转叶片 27-旋转轴 28-电机 29-磁体。
具体实施方式
下面通过实施例，并结合附图，对本发明的技术方案作进一步具体的说明。
实施例1:
本实施例一种多功能标本盒，如图1和图2所示，包括盒体1和密封盖置于盒体上的盖体2，在盒体内设置有隔板11和滤网10将盒体分隔成并排的检测腔15、标本腔14和搅拌腔13三部分，隔板的上端低于盒体上端边沿，将检测腔和标本腔相连通，在检测腔内设置有推板12，检测试纸放置在推板上，检测腔开口上设置有密封盖16，在盒体底部位于检测腔处设置有通孔17，在盒体1的一侧壁上还设置有与盒体内腔相通的密封的观测装置3，在观测装置内设置有磁性均匀装置，在观测装置的下方设置有与磁性均匀装置相配合的磁性旋转装置。
如图2和图4所示，推板12位于观测腔开口的一端上设置有进样孔23，所述进样孔的高度小于隔板11上端到盒体上端之间的距离，推板的高度与检测腔底部到密封盖16底部间的距离一样。在推板12表面设置方槽24,在方槽内设置有若干横竖相交的加强条25。
如图3所示，观测装置有两片透明的板体20叠放构成，在两片板体之间形成密封的观测腔21，观测腔与盒体内标本腔相连通。磁芯均匀装置为设置在观察腔内的振动膜4。两片板体之间的观测腔远离盒体的一边上通过设置扣条9进行密封，所述扣条包括底部18和嵌入部19，振动膜连接在嵌入部上。振动膜由透明的柔性薄膜制成，振动膜位于盒体一侧的边上开有两道切槽7，两道切槽将振动膜该边分割成三个振动条5，中间的振动条前端设置有磁性片6，在振动条后部表面上设置有标记圈8。位于中间的振动膜厚度要大于位于两边的振动膜厚度。
磁性旋转装置包括电机28和设置在电机旋转轴前端的磁体29。该磁性旋转装置安装在观测装置的下方，具体的为在使用时，倒置盒体，观测装置平放，该磁性旋转装置位于观测装置的下方，磁性旋转装置的磁体靠近观测装置，且位于磁性片的位置处。
使用时，在需要进行化学检测时，此时标本盒为倒置状态，用工具伸入通孔顶在推板上，推板再顶动密封盖，推板将密封盖顶开且前移，推板上的进样孔位于隔板与盖体之间的空隙内，样本通过进样孔到达检测试纸上，开始检测。启动磁性旋转装置时，电机带动磁体转动，磁体的转动带动磁性片振动，这样排除了观测腔内的气泡，使得样品填充更均匀。
实施例2：
本实施例给出了另一种多功能标本盒结构，如图2和图5所示，包括盒体1和密封盖置于盒体上的盖体2，在盒体内设置有隔板11和滤网10将盒体分隔成并排的检测腔15、标本腔14和搅拌腔13三部分，隔板的上端低于盒体上端边沿，将检测腔和标本腔相连通，在检测腔内设置有推板12，检测试纸放置在推板上，检测腔开口上设置有密封盖16，在盒体底部位于检测腔处设置有通孔17，在盒体1的一侧壁上还设置有与盒体内腔相通的密封的观测装置3，在观测装置内设置有磁性均匀装置，在观测装置的下方设置有与磁性均匀装置相配合的磁性旋转装置。
如图2和图4所示，推板12位于观测腔开口的一端上设置有进样孔23，所述进样孔的高度小于隔板11上端到盒体上端之间的距离，推板的高度与检测腔底部到密封盖16底部间的距离一样。在推板12表面设置方槽24,在方槽内设置有若干横竖相交的加强条25。
如图3所示，观测装置有两片透明的板体20叠放构成，在两片板体之间形成密封的观测腔21，观测腔与盒体内标本腔相连通。如图5所示，磁性均匀装置为旋转叶片26，旋转叶片中心设置有旋转轴27，旋转轴转动连接在观测装置位于盒体一边的中间位置处，该旋转叶片一半伸入在观测装置的内腔，另一半伸入在盒体的内腔，在旋转叶片的前端上设置有磁性片6。
磁性旋转装置包括电机28和设置在电机旋转轴前端的磁体29。该磁性旋转装置安装在观测装置的下方，具体的为在使用时，倒置盒体，观测装置平放，该磁性旋转装置位于观测装置的下方，磁性旋转装置的磁体靠近观测装置，且位于磁性片的位置处。
使用时，在需要进行化学检测时，此时标本盒为倒置状态，用工具伸入通孔顶在推板上，推板再顶动密封盖，推板将密封盖顶开且前移，推板上的进样孔位于隔板与盖体之间的空隙内，样本通过进样孔到达检测试纸上，开始检测。启动磁性旋转装置时，电机带动磁体转动，磁体的转动带动磁性片转动，从而带动了旋转叶片转动，这样排除了观测腔内的气泡，使得样品填充更均匀。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。
尽管本文较多地使用了盒体、盖体、观测装置、振动膜、振动条等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本发明精神相违背的。

Claims (10)

  1. 一种多功能标本盒，包括盒体和密封盖置于盒体上的盖体，其特征在于：在盒体内设置有隔板（11）和滤网（10）将盒体分隔成并排的检测腔（15）、标本腔（14）和搅拌腔（13） 三部分，所述隔板的上端低于盒体上端边沿，将检测腔和标本腔相连通，在检测腔内设置有推板（12），检测试纸放置在推板上，检测腔开口上设置有密封盖（16），在盒体底部位于检测腔处设置有通孔（17），在盒体（1）的一侧壁上还设置有与盒体内腔相通的密封的观测装置（3）。
  2. 根据权利要求1所述的一种多功能标本盒，其特征是所述推板（12）位于观测腔开口的一端上设置有进样孔（23），所述进样孔的高度小于隔板（11）上端到盒体上端之间的距离，推板的高度与检测腔底部到密封盖（16）底部间的距离一样。
  3. 根据权利要求1或2所述的一种多功能标本盒，其特征是在所述在推板（12）表面设置方槽（24），在方槽内设置有若干横竖相交的加强条（25）。
  4. 根据权利要求1所述的一种多功能标本盒，其特征是所述观测装置有两片透明的板体（20）叠放构成，在两片板体之间形成密封的观测腔（21），观测腔与盒体内标本腔相连通。
  5. 根据权利要求1或2或4所述的一种多功能标本盒，其特征是在观测装置内设置有磁性均匀装置，在观测装置的下方设置有与磁性均匀装置相配合的磁性旋转装置。
  6. 根据权利要求5所述的一种多功能标本盒，其特征是所述磁芯均匀装置为设置在观察腔内的振动膜（4），所述振动膜位于盒体一侧的边上开有两道切槽（7），两道切槽将振动膜该边分割成三个振动条（5），所述中间的振动条前端设置有磁性片（6），在振动条后部表面上设置有标记圈（8）。
  7. 根据权利要求6所述的一种多功能标本盒，其特征是位于中间的振动膜（4）厚度要大于位于两边的振动膜厚度，振动膜（4）由透明的柔性薄膜制成。
  8. 根据权利要求7所述的一种多功能标本盒，其特征是所述两片板体（20）之间的观测腔（21）远离盒体的一边上通过设置扣条（9）进行密封，所述扣条包括底部（18）和嵌入部（19），所述振动膜（4）连接在嵌入部上。
  9. 根据权利要求5所述的一种多功能标本盒，其特征是所述磁性均匀装置为旋转叶片（26），旋转叶片中心设置有旋转轴（27），所述旋转轴转动连接在观测装置位于盒体一边的中间位置处，该旋转叶片一半伸入在观测装置的内腔，另一半伸入在盒体的内腔，在所述旋转叶片的前端上设置有磁性片（6）。
  10. 根据权利要求5所述的一种多功能标本盒，其特征是所述磁性旋转装置包括电机（28）和设置在电机旋转轴前端的磁体（29）。
PCT/CN2015/073022 2014-03-11 2015-02-13 一种多功能标本盒 WO2015135414A1 (zh)

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CN108082716A (zh) * 2018-01-24 2018-05-29 成都麦隆科技有限公司 一种具有光机电多功能的高级工艺品盒
CN111781382A (zh) * 2020-07-23 2020-10-16 金华科生物技术河北有限公司 C反应蛋白检测试剂盒
CN112229971A (zh) * 2020-09-11 2021-01-15 天津市宇驰检测技术有限公司 一种污水检测方法及装置
CN112666205A (zh) * 2020-12-30 2021-04-16 山东东珩胶体材料有限公司 一种三元催化器密封衬垫测试装置
CN112716533A (zh) * 2021-01-19 2021-04-30 柴春维 一种肿瘤标本存放装置
CN114711826A (zh) * 2022-02-21 2022-07-08 四川大学华西医院 一种大便取样器具
CN115267175A (zh) * 2022-07-05 2022-11-01 杭州莱和生物技术有限公司 一体式医用检测器

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CN106769804A (zh) * 2017-02-26 2017-05-31 济南继德生物科技有限公司 一次性多功能卡式计数池
CN107044918A (zh) * 2017-03-07 2017-08-15 无锡圣诺亚科技有限公司 大便取检器
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CN111781382A (zh) * 2020-07-23 2020-10-16 金华科生物技术河北有限公司 C反应蛋白检测试剂盒
CN112229971B (zh) * 2020-09-11 2023-08-04 天津市宇驰检测技术有限公司 一种污水检测方法及装置
CN112229971A (zh) * 2020-09-11 2021-01-15 天津市宇驰检测技术有限公司 一种污水检测方法及装置
CN112666205A (zh) * 2020-12-30 2021-04-16 山东东珩胶体材料有限公司 一种三元催化器密封衬垫测试装置
CN112716533A (zh) * 2021-01-19 2021-04-30 柴春维 一种肿瘤标本存放装置
CN114711826B (zh) * 2022-02-21 2023-06-02 四川大学华西医院 一种大便取样器具
CN114711826A (zh) * 2022-02-21 2022-07-08 四川大学华西医院 一种大便取样器具
CN115267175A (zh) * 2022-07-05 2022-11-01 杭州莱和生物技术有限公司 一体式医用检测器

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