CN208459285U

CN208459285U - It is a kind of for detecting the test pen of haematoxylin Yihong concentration

Info

Publication number: CN208459285U
Application number: CN201821140894.4U
Authority: CN
Inventors: 施中元; 陈艳; 曾铮
Original assignee: Jiangsu Provincial Insititute of Traditional Chinese Medicine
Current assignee: Jiangsu Provincial Insititute of Traditional Chinese Medicine
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-02-01
Anticipated expiration: 2028-07-17

Abstract

The utility model discloses a kind of for detecting the test pen of haematoxylin Yihong concentration, including the outlet of detection pipe, storing shell, cover board, test paper, drop survey chamber, test chamber, nut, casing, magnet tube, injection column, pull column, sealing piston, annular magnet, liquid storage shell, drop and survey guide rail, photochemistry testing agency, detection port, detection guide rail, display screen, test paper plate, connection paper slip, liquid storage chamber, paper feed port, partition, set block, plummer, compressor arm, driving lever, single-chip microcontroller and electric power storage electronics.The structure design of the utility model is reasonable, the concentration in haematoxylin Yihong can be measured using test pen, the concentration in haematoxylin and Yihong can be grasped in time, advantageously ensure that the quality of pathological section, it convenient for the diagnostic work of diagnostician, can timely and accurately diagnose, evade the error diagnosis bring risk of diagnostician, specific diagnosis report can be timely provided, the probability that the clinical treatment of patient goes wrong is reduced.

Description

It is a kind of for detecting the test pen of haematoxylin Yihong concentration

Technical field

It is specifically a kind of for detecting haematoxylin Yihong the utility model relates to a kind of haematoxylin Yihong concentration detection device The test pen of concentration belongs to haematoxylin Yihong Concentration Testing applied technical field.

Background technique

Hematoxylin-eosin staining procedures, abbreviation HE decoration method, one of common decoration method, hematoxylin in paraffin section technology Dye liquor is alkalinity, mainly makes endonuclear chromatin and intracytoplasmic ribosomes hyacinthine；Yihong is acid dyes, mainly Make the ingredient red coloration in cytoplasm and extracellular matrix, hematoxylin is blue in alkaline solution, so nucleus is dyed to Blue, Yihong are a kind of chemically synthesized acid dyes, are dissociated into negatively charged anion in water, the amino with protein The cation of positive charge, which combines, dyes endochylema, and cytoplasm, red blood cell, muscle, connective tissue, eosinophil granule etc. are dyed to not With the red or pink of degree, sharp contrast is formed with the nucleus of blue.

The dyeing of present pathology department conventional section HE, is mainly dyed by artificial experience, the concentration in haematoxylin Yihong And be unaware of, also lack the machine of test haematoxylin and Yihong concentration in the market, causes in dyeing course, cannot grasp in time The concentration of haematoxylin and Yihong causes the quality of pathological section to be good or bad, in addition sometimes a batch slice because dye it is bad and It is difficult to diagnose, thus brings difficulty to the diagnostic work of diagnostician, it might even be possible to which the disease clarified a diagnosis can not be timely It accurately diagnoses, this just brings greater risk to the diagnosis of diagnostician, without specific diagnosis report, can also cause patient Clinical treatment go wrong.Therefore, it proposes regarding to the issue above a kind of for detecting the test pen of haematoxylin Yihong concentration.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dense for detecting haematoxylin Yihong The test pen of degree.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of for detecting haematoxylin Yihong concentration Test pen, including constituting the storing shell of detection pen and the detection pipe of tetragonal body structure, described detection pipe one end is connected with storing shell, The detection tube cavity completely cuts off to form two drops being disposed adjacent survey chambers and a test chamber by two partitions, and test chamber is set It sets a drop wherein and surveys chamber side, two drops survey intracavitary portion and are mounted on drop survey guide rail, and the drop surveys the top installation of guide rail There is the liquid storage shell of column structure, liquid storage shell top is solidly connected to drop and surveys chamber top side wall, the detection pipe at the top of the liquid storage shell Surface is connected with casing, and described sleeve pipe internal diameter is consistent with the inner diameter size of liquid storage shell, and casing runs through detection pipe side wall and liquid storage The connection of shell inner cavity, described sleeve pipe inside are equipped with the injection column with it at socket relationship, and the injection column end extends to liquid storage shell Inner cavity, the injection top end and bottom end have been respectively and fixedly connected with pull column and sealing piston, the outer circle side wall of the sealing piston with Liquid storage shell interior side-wall surface fits closely to form sealing structure, and described sleeve pipe top end surface is socketed with nut, liquid storage shell bottom End is equipped with the injection port of circular configuration, and the diameter of the injection port is three millimeters to four millimeters；

Photochemistry testing agency is installed, and photochemistry testing agency is mounted on tetragonal body structure inside the test chamber In shell, the bottom end of the photochemistry testing agency is equipped with detection port, and setting detection guide rail, described at the top of the detection port Single-chip microcontroller is arranged in the side for detecting guide rail, and the single-chip microcontroller is electrically connected to the display screen for being located at detection pipe surface, the monolithic Machine, photochemistry testing agency and display screen are electrically connected to electric power storage electronics；

The top end surface of the storing shell is chimeric to be equipped with cover board, is placed with several test paper plates inside the storing shell, And by connection paper slip connection between two adjacent test paper plates, the test paper plate surface is equipped with is enclosed by the protrusion of cyclic structure At liquid storage chamber, far from the detection pipe side storing shell surface offer test paper outlet, be located at the test paper outlet tip Block and plummer are covered with being respectively and fixedly connected on the storing shell inner sidewall of bottom end, running through on the set block has compressor arm, the compression Bar top is connected with perpendicular driving lever, and the driving lever runs through storing shell side wall by sliding slot, and the sliding slot is along vertical side To being provided on storing shell side wall.

Preferably, the magnet tube for being equipped with tubular structure, and the magnetism and ring of magnet tube are fitted on described sleeve pipe inner sidewall The magnetism of shape magnet is different, and the annular magnet is socketed in injection column surface, and on the outside of annular magnet outer round surface and injection column Wall is concordant.

Preferably, the triangle that the connection paper slip surface offers several spaced sets along its width direction is logical Slot.

Preferably, the compressor arm bottom end and plummer top are separately installed with magnetic different magnet block, and plummer Top is concordant with the cavity bottom side wall of test paper export mixes.

Preferably, the drop surveys guide rail and the detection pipe surface of detection guide rail side offers paper feed port, the paper feed Mouth surveys guide rail and detection guide rail on same level direction with drop.

Preferably, the drop surveys guide rail and detection guide rail and is provided with baffle, the gear far from a side end of paper feed port The linear distance of horizontal distance and liquid storage chamber to one side end of test paper plate at plate to injection port axle center is in the same size.

The beneficial effects of the utility model are: the structure design of the utility model is reasonable, using test pen can to haematoxylin she Red concentration is measured, and can be grasped the concentration in haematoxylin and Yihong in time, be advantageously ensured that the quality of pathological section, be convenient for The diagnostic work of diagnostician can be diagnosed timely and accurately, evade the error diagnosis bring risk of diagnostician, can and When provide specific diagnosis report, reduce the probability that the clinical treatment of patient goes wrong.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model overall surface structural schematic diagram；

Fig. 3 is partial enlargement diagram at the utility model A；

Fig. 4 is the two neighboring test paper plate attachment structure schematic diagram of the utility model；

Fig. 5 is that the utility model drop surveys cavity configuration schematic diagram.

In figure: 1, detection pipe, 2, storing shell, 201, cover board, 202, test paper outlet, 3, drop survey chamber, 4, test chamber, 5, spiral shell Cap, 6, casing, 601, magnet tube, 7, injection column, 701, pull column, 702, sealing piston, 703, annular magnet, 8, liquid storage shell, 9, drop survey guide rail, 10, photochemistry testing agency, 1001, detection port, 11, detection guide rail, 12, display screen, 13, test paper plate, 1301, connect paper slip, 14, liquid storage chamber, 15, paper feed port, 16, partition, 17, set block, 18, plummer, 19, compressor arm, 1901, dial Bar, 20, single-chip microcontroller, 21, electric power storage electronics.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-5, a kind of for detecting the test pen of haematoxylin Yihong concentration, the storage including constituting detection pen The detection pipe 1 of material shell 2 and tetragonal body structure, described 1 one end of detection pipe are connected with storing shell 2, and 1 inner cavity of detection pipe passes through two The isolation of a partition 16 forms the drops that two are disposed adjacent and surveys chambers 3 and a test chamber 4, two drops survey chambers 3 and test chamber 4 it Between mutually completely cut off by partition 16, avoid influencing each other when detection, and test chamber 4 is disposed therein drop survey 3 side of chamber, two A drop, which is surveyed inside chamber 3, is mounted on drop survey guide rail 9, and the top that the drop surveys guide rail 9 is equipped with the liquid storage shell 8 of column structure, benefit Pickling solution and alkaline solution are stored respectively with two liquid storage shells 8 that two drops are surveyed inside chamber 3, for detecting h and E Concentration, 8 top of liquid storage shell is solidly connected to drop and surveys 3 top side wall of chamber, and 1 surface of detection pipe at 8 top of the liquid storage shell is affixed There is casing 6,6 internal diameter of described sleeve pipe is consistent with the inner diameter size of liquid storage shell 8, and casing 6 is through 1 side wall of detection pipe and liquid storage shell 8 Inner cavity connection, convenient for being equipped with the injection column 7 with it at socket relationship inside described sleeve pipe 6 to solution is added inside liquid storage shell 8, 7 end of injection column extends to 8 inner cavity of liquid storage shell, and 7 top of injection column and bottom end have been respectively and fixedly connected with pull column 701 and close Piston 702 is sealed, constitutes and injects using the pull column 701 and sealing piston 702 and liquid storage shell 8 at injection column 7 and injection 7 both ends of column Solution inside liquid storage shell 8 is injected the liquid storage chamber 14 on 13 surface of test paper plate by push injection column 7 by structure by injection port In, the outer circle side wall and 8 interior side-wall surface of liquid storage shell of the sealing piston 702 fit closely to form sealing structure, convenient for injecting, 6 top end surface of described sleeve pipe is socketed with nut 5, covers casing 6 by nut 5, to avoid the pull column on injection 7 top of column 701 are accidentally touched, and 8 bottom end of liquid storage shell is equipped with the injection port of circular configuration, and the diameter of the injection port is three millimeters to four millis Rice, avoids excessive the case where the causing injections difficult appearance of the bore of injection port；

Photochemistry testing agency 10 is installed, and photochemistry testing agency 10 is mounted on tetragonal body inside the test chamber 4 In the shell of structure, to detect reflected light inside the component and structure and photochemistry blood glucose meter in photochemistry testing agency 10 The component and structure of intensity are consistent, and the bottom end of the photochemistry testing agency 10 is equipped with detection port 1001, the test side 1001 top setting detection guide rails 11 of mouth, the side setting single-chip microcontroller 20 of the detection guide rail 11, the single-chip microcontroller 20 electrically connect It is connected to the display screen 12 positioned at 1 surface of detection pipe, the single-chip microcontroller 20, photochemistry testing agency 10 and display screen 12 are electrically connected To electric power storage electronics 21；

The top end surface of the storing shell 2 is chimeric to be equipped with cover board 201, is placed with several examinations inside the storing shell 2 Cardboard 13, and connected between two adjacent test paper plates 13 by connection paper slip 1301,13 surface of test paper plate, which is equipped with, to be passed through The liquid storage chamber 14 that the protrusion of cyclic structure surrounds, 2 surface of storing shell far from 1 side of detection pipe offer test paper outlet 202, set block 17 and plummer 18 have been respectively and fixedly connected on 2 inner sidewall of storing shell that the test paper exports 202 tops and bottom end, Through there is compressor arm 19 on the set block 17,19 top of compressor arm is connected with perpendicular driving lever 1901, passes through compression 19 bottom end of bar covers the connection paper slip 1301 on 13 end of test paper plate on plummer 18, avoids test paper plate interconnected 13 fall completely within inside storing shell 2, and convenient for taking to test paper plate 13, the driving lever 1901 runs through 2 side of storing shell by sliding slot Wall, the sliding slot are provided with along vertical direction on 2 side wall of storing shell, are stirred compressor arm 19 using driving lever 1901, are made compressor arm 19 side direction towards top is mobile, discharges test paper plate 13, test paper plate 13 is pulled out.

As a kind of technical optimization scheme of the utility model, it is fitted on 6 inner sidewall of described sleeve pipe and tubular structure is installed Magnet tube 601, and the magnetism of magnet tube 601 is magnetic different with annular magnet 703, and the annular magnet 703 is socketed in note 7 surface of column is penetrated, and 703 outer round surface of annular magnet is concordant with injection 7 lateral wall of column, utilizes magnet tube 601 and annular magnet Mutual absorption between 703 makes injection column 7 have certain support force in vertical direction, avoids injecting after being vibrated because of test pen Column 7 falls, and reduces the waste of solution.

As a kind of technical optimization scheme of the utility model, 1301 surface of connection paper slip is opened along its width direction Triangle through slot equipped with several spaced sets, linear distributing triangle through slot reduce connection 1301 surface of paper slip Intensity, convenient for by the separation of two neighboring test paper plate 13, being conducive to take single test paper plate 13.

As a kind of technical optimization scheme of the utility model, 19 bottom end of compressor arm and 18 top of plummer difference The different magnet block that is magnetic is installed, and 18 top of plummer is concordant with the cavity bottom side wall that test paper outlet 202 is constituted, and utilizes Two attracting magnet blocks are bonded 19 bottom end of compressor arm with 18 top of plummer.

As a kind of technical optimization scheme of the utility model, the drop surveys guide rail 9 and detects the detection of 11 side of guide rail 1 surface of pipe offers paper feed port 15, and the paper feed port 15 surveys guide rail 9 and detection guide rail 11 on same level direction with drop, There is a side end of liquid storage chamber 14 to enter inside detection pen by paper feed port 15 test paper plate 13.

As a kind of technical optimization scheme of the utility model, the drop surveys guide rail 9 and detection guide rail 11 far from paper feed port 15 side end is provided with baffle, the horizontal distance at the baffle to injection port axle center and liquid storage chamber 14 to test paper plate 13 The linear distance of one side end is in the same size, and by the barrier of baffle, surveying guide rail 9 and the detection guidance of guide rail 11 using drop makes liquid storage Chamber 14 is moved to injection port and detection 1001 bottom of port.

When the utility model is used, first the control that 1 surface of detection pipe is arranged in the access of photochemistry testing agency 10 is opened It shuts, the injection column 7 inside two liquid storage shells 8 is extracted, and respectively pours into configured good acid solution and alkaline solution In two liquid storage shells 8, solution is made to fill up liquid storage shell 8, avoid having gas excessively inside liquid storage shell 8, then injection column 7 is had In one end insertion liquid storage shell 8 of sealing piston 702, sealing piston 702 is made by rubber material, cover board 201 is removed, to storing Multiple test paper plates 13 interconnected are placed inside shell 2, export 13 side of test paper plate positioned at end across test paper 202, the connection paper slip 1301 on 13 end of test paper plate is covered on plummer 18 by 19 bottom end of compressor arm；

When needing to detect the concentration in haematoxylin Yihong, two test paper plates 13 are isolated, by two test paper plates 13 with storage One side end of sap cavity 14 is entered inside detection pen by paper feed port 15, and surveying guide rail 9 and the detection guidance of guide rail 11 along drop makes to store up Sap cavity 14 is moved to injection port and detection 1001 bottom of port, and the solution inside liquid storage shell 8 is passed through note by push injection column 7 Loophole injects in the liquid storage chamber 14 on 13 surface of test paper plate, after the completion pulls out two test paper plates 13, makes solution leaching so in test paper plate Extra solution is poured out on 13 surfaces, takes haematoxylin to be measured and Yihong solution to be respectively dropped into and have respectively with equipment such as test tubes In the liquid storage chamber 14 of alkaline solution and pickling solution, the test paper plate 13 after being disseminated is easy with haematoxylin and Yihong solution is anti- It answers, respectively au bleu and red, the test paper plate 13 after dyeing is successively protruded into detection guide rail 11 with one end of liquid storage chamber 14 In the paper feed port 15 of side, liquid storage chamber 14 is set to be located at detection 1001 bottom end of port, with 10 Test paper of photochemistry testing agency Plate 13 is colored the intensity of back reflection face reflected light, by the intensity of these reflected lights, is converted to haematoxylin and Yihong concentration, conversion Concentration values show that single-chip microcontroller 20 only does simple on-off action by display screen 12, pass through single-chip microcontroller 20 and control photochemistry The opening and closing of testing agency 10.

Wherein: component and structure and day cat seller recovery home medical instrument flagship store in photochemistry testing agency 10 The component of testing agency and structure are consistent in the optical profile type Roche vigor type blood glucose meter of sale, optical profile type Roche vigor type blood glucose Photoinduction probe in instrument is the detection port 1001 in the application, when detection, makes the dyeing part and detection of test paper plate 13 Port 1001 is bonded, and the support circuit and control mode of photochemistry testing agency 10 can also be provided by producer, photochemistry detection Mechanism 10 belongs to the prior art, and this patent is no longer stated；

The YB12232B liquid crystal display module that display screen 12 is provided using Shenzhen Ya Bin Electronics Co., Ltd., it is mating Circuit can also be provided by producer.

The alkaline solution and acid solution being respectively charged into inside two liquid storage shells 8 are respectively sodium hydroxide dilute solution and salt Sour dilute solution.

Single-chip microcontroller 20 creates connection using day cat hotel owner and sends out the STM32F103RCT6 LQFP-64 single-chip microcontroller that digital monopolized store provides And support circuit.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of for detecting the test pen of haematoxylin Yihong concentration, storing shell (2) and tetragonal body knot including constituting detection pen The detection pipe (1) of structure, it is characterised in that: described detection pipe (1) one end is connected with storing shell (2), and detection pipe (1) inner cavity is logical It crosses two partition (16) isolations and forms two drop being disposed adjacent surveys chamber (3) and a test chamber (4), and test chamber (4) is arranged A drop surveys chamber (3) side wherein, and two drops, which are surveyed inside chamber (3), is mounted on drop survey guide rail (9), and the drop surveys guide rail (9) Top the liquid storage shell (8) of column structure is installed, liquid storage shell (8) top is solidly connected to drop and surveys chamber (3) top side wall, described Detection pipe (1) surface at the top of liquid storage shell (8) is connected with casing (6), and described sleeve pipe (6) internal diameter and the internal diameter of liquid storage shell (8) are big It is small consistent, and casing (6) is connected to through detection pipe (1) side wall with liquid storage shell (8) inner cavity, described sleeve pipe (6) inside is equipped with and it At the injection column (7) of socket relationship, injection column (7) end extends to liquid storage shell (8) inner cavity, injection column (7) top Pull column (701) and sealing piston (702), the outer circle side wall and liquid storage of the sealing piston (702) have been respectively and fixedly connected with bottom end Shell (8) interior side-wall surface fits closely to form sealing structure, and described sleeve pipe (6) top end surface is socketed with nut (5), the liquid storage Shell (8) bottom end is equipped with the injection port of circular configuration, and the diameter of the injection port is three millimeters to four millimeters；

It is equipped with photochemistry testing agency (10) inside the test chamber (4), and photochemistry testing agency (10) is mounted on four directions In the shell of body structure, the bottom end of the photochemistry testing agency (10) is equipped with detection port (1001), the detection port (1001) single-chip microcontroller (20) are arranged in the side of top setting detection guide rail (11), detection guide rail (11), the single-chip microcontroller (20) display screen (12) positioned at detection pipe (1) surface, the single-chip microcontroller (20), photochemistry testing agency (10) are electrically connected to Electric power storage electronics (21) are electrically connected to display screen (12)；

The top end surface of the storing shell (2) is chimeric to be equipped with cover board (201), is placed with several inside the storing shell (2) Test paper plate (13), and pass through connection paper slip (1301) connection, test paper plate (13) table between two adjacent test paper plates (13) Face is equipped with the liquid storage chamber (14) surrounded by the protrusion of cyclic structure, storing shell (2) surface far from the detection pipe (1) side Test paper outlet (202) is offered, is located at solid respectively on storing shell (2) inner sidewall of test paper outlet (202) top and bottom end It is connected to set block (17) and plummer (18), running through on the set block (17) has compressor arm (19), and compressor arm (19) top is solid Be connected to perpendicular driving lever (1901), the driving lever (1901) by sliding slot run through storing shell (2) side wall, the sliding slot along Vertical direction is provided on storing shell (2) side wall.

2. according to claim 1 a kind of for detecting the test pen of haematoxylin Yihong concentration, it is characterised in that: the set The magnet tube (601) for being equipped with tubular structure, and the magnetism and annular magnet of magnet tube (601) are fitted on pipe (6) inner sidewall (703) magnetism is different, and the annular magnet (703) is socketed in injection column (7) surface, and annular magnet (703) outer round surface It is concordant with injection column (7) lateral wall.

3. according to claim 1 a kind of for detecting the test pen of haematoxylin Yihong concentration, it is characterised in that: the company Splicing item (1301) surface offers the triangle through slot of several spaced sets along its width direction.

4. according to claim 1 a kind of for detecting the test pen of haematoxylin Yihong concentration, it is characterised in that: the pressure Tight bar (19) bottom end and plummer (18) top are separately installed with magnetic different magnet block, and plummer (18) top and test paper It is concordant to export the cavity bottom side wall that (202) are constituted.

5. according to claim 1 a kind of for detecting the test pen of haematoxylin Yihong concentration, it is characterised in that: the drop Survey guide rail (9) and detect guide rail (11) side detection pipe (1) surface offer paper feed port (15), the paper feed port (15) and Drop surveys guide rail (9) and detection guide rail (11) on same level direction.

6. according to claim 1 a kind of for detecting the test pen of haematoxylin Yihong concentration, it is characterised in that: the drop It surveys guide rail (9) and detects guide rail (11) and be provided with baffle, the baffle to injection port far from a side end of paper feed port (15) Horizontal distance at axle center and the linear distance of liquid storage chamber (14) to (13) one side end of test paper plate are in the same size.