CN116106225A - Thyroid stimulating hormone detection device - Google Patents
Thyroid stimulating hormone detection device Download PDFInfo
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- CN116106225A CN116106225A CN202211679568.1A CN202211679568A CN116106225A CN 116106225 A CN116106225 A CN 116106225A CN 202211679568 A CN202211679568 A CN 202211679568A CN 116106225 A CN116106225 A CN 116106225A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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Abstract
The invention provides a thyroid stimulating hormone detection device which comprises a protective shell component, a detection adsorption component, a detection transfer component and a linkage detection component, wherein an adsorption cavity and a detection port are opposite to each other, and are arranged in an inner cavity of a housing in a sliding way.
Description
Technical Field
The invention relates to the technical field of thyroid stimulating hormone detection devices, in particular to a thyroid stimulating hormone detection device.
Background
Thyroid stimulating hormone is a hormone secreted by the pituitary gland and promoting the growth and function of thyroid gland, and has the functions of promoting proliferation of thyroid follicular epithelial cells, and synthesis and release of thyroid hormone.
Thyroid stimulating hormone is affected by various factors, the normal range is 0.3-4.5mlU/L, and detection of thyroid stimulating hormone is mainly carried out by using a detection test strip at present. The operator can detect the color development of the test paper strip by visual inspection and compare with a standard color card to convert the detected value, or analyze the color development by using a chemiluminescence analyzer to calculate the detected value.
The characteristic that the material of the detection test strip is softer is limited, when the detection is carried out by using an instrument, the detection test strip cannot be flatly fixed at the position to be detected, and the uneven distortion of the color development position of the detection test strip can directly influence the test precision of the detector.
Disclosure of Invention
The invention aims to provide a thyroid stimulating hormone detection device which can keep a detection test strip in a flat state before detection and can fully automatically analyze and detect the test strip.
The thyroid stimulating hormone detection device comprises a protective shell component, a detection adsorption component, a detection transfer component and a joint detection component, wherein the detection adsorption component comprises an adsorption cavity and a transfer cavity, the detection transfer component comprises a pneumatic fan, and the joint detection component comprises a follow-up fixed tooth, a detection module, a joint lead screw and a rear tooth belt wheel;
the adsorption cavity in the detection adsorption component transversely outwards flicks and slides to be established in the lower extreme of shell member main part inner chamber, the intermediate position at the adsorption cavity rear end is connected to the transfer cavity, detect the pneumatic fan in the transfer component and establish soon in the inner chamber of transfer cavity, the outer axle end of pneumatic fan is connected with pneumatic gear, the rack is transported to the horizontal installation in bottom surface of shell member main part inner chamber, and pneumatic gear is connected with transporting rack transmission, it links to fix in one side of adsorption cavity to link with the follow-up solid tooth in the detection component, detection module links to link inherently with the lead screw slider with the vertical slip in adsorption cavity to establish in the front side of shell member main part inner chamber, link with the lead screw slider and establish soon in one side of detection module, link with the lead screw slider cooperation and connect in linking together the lead screw, link with still insert inherently lead screw tooth band pulley in the lead screw, the rear tooth band pulley corresponds soon to establish in the rear end of shell member main part inner chamber, movable tooth band has been cup jointed between tooth band and the rear tooth band pulley, follow-up solid tooth band cooperates with movable tooth band outside the movable tooth band.
The technical scheme of the invention comprises the following using processes:
in the non-starting state, the front end of the adsorption cavity is sprung outside the main body of the protective shell component;
the test strip to be detected can be placed and attached to the front end of the adsorption cavity, and negative pressure is synchronously generated in the transfer cavity, so that the test strip to be detected can be adsorbed at the front end of the adsorption cavity by the negative pressure generated in the transfer cavity;
the negative pressure of the transfer cavity gradually increases to reach a set value, the pneumatic fan is driven to rotate, the pneumatic fan drives the pneumatic gear to rotate, the pneumatic gear and the fixed transfer rack form matched transmission, and the transfer cavity, the adsorption cavity and the test strip to be detected adsorbed at the front end of the adsorption cavity can be driven to move into the inner cavity of the shell protection component main body;
when the front end of the adsorption cavity is positioned at the outer side of the main body of the protective shell component, the detection module is positioned above the adsorption cavity;
along with the inward movement of the adsorption cavity and the test strip to be detected, the inward movement of the follow-up fixed teeth is driven, the follow-up fixed teeth and the moving toothed belt form a matched transmission, the rotation of the screw tooth belt wheel can be driven, the screw tooth belt wheel drives the joint screw to rotate, the joint screw and the joint screw sliding block form a matched transmission, and the detection module can be driven to move downwards;
when the detection module moves downwards to a position where the bottom of the detection module is about to contact with the top of the adsorption cavity, the adsorption cavity just breaks away from the range where the bottom of the detection module can contact;
along with the continuous inward movement of the adsorption cavity and the test strip to be detected, the detection module synchronously moves downwards, and the detection module moves downwards to a position opposite to the test strip to be detected;
at this time, the detection module can be started to detect the test paper strip to be detected.
Compared with the prior art, the thyroid stimulating hormone detection device provided by the invention has the following advantages:
(1) According to the invention, the detection adsorption component is arranged into a turnover structure for detecting the test paper, the detection test paper with a paper structure can be placed in the test paper placing groove, and the detection test paper can be adsorbed in the test paper placing groove through the negative pressure generated by the negative pressure pump; the test strip to be detected can enter the inner cavity of the housing along with the adsorption cavity for detection, so that the test strip to be detected is conveniently placed, the flatness of the test strip to be detected is maintained, and the detection device can be protected;
(2) Meanwhile, the adsorption cavity is in a state of popping out of the detection port in a conventional state, and the inward movement of the adsorption cavity and the downward movement of the detection module can form linkage and are in transmission connection with the pneumatic fan in the inner cavity of the transfer cavity; the negative pressure pump can generate negative pressure to adsorb the test paper to be detected, and when the negative pressure reaches a preset value, the pneumatic fan can be driven to rotate, the adsorption cavity and the test paper to be detected are driven to move inwards through the transmission mechanism through the rotation of the pneumatic fan, the detection module is driven to move downwards synchronously through the transmission mechanism, and after the adsorption cavity moves inwards in place, the detection module just moves downwards to a position opposite to the test paper placing groove, and the detection test paper is automatically detected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a thyroid stimulating hormone detection device provided by the invention;
FIG. 2 is a schematic view of the structure of the shell member of the present invention;
FIG. 3 is a schematic view of the mounting structure of the detection adsorption assembly of the present invention;
FIG. 4 is a schematic diagram showing the internal structure of the detecting and adsorbing assembly according to the present invention;
FIG. 5 is a schematic view of a first view of a detection and transport assembly according to the present invention;
FIG. 6 is a schematic diagram of a second view of the inspection transfer module according to the present invention;
FIG. 7 is a schematic diagram of a first view of the joint detection assembly according to the present invention;
FIG. 8 is a schematic diagram of a second view of the detection assembly in accordance with the present invention.
Reference numerals: 1. a protective shell member; 2. detecting the adsorption component; 3. detecting a transfer assembly; 4. a joint detection assembly; 101. a bottom plate; 102. a housing; 103. a rear cover; 104. a main control board; 105. a detection port; 201. an adsorption chamber; 202. a sliding block is moved inwards; 203. a sliding column is moved inwards; 204. resetting the top spring; 205. a test strip placing groove; 206. a transfer cavity; 207. a negative pressure pump; 208. an air suction port; 301. an inner seat of the pneumatic fan; 302. an outer seat of the pneumatic fan; 303. a pneumatic fan; 304. a pneumatic gear; 305. a pneumatic connecting gear; 306. a connecting shaft; 307. a transfer rack; 308. detecting a touch switch; 401. follow-up tooth fixation; 402. a detection module; 403. the screw rod slide block is connected; 404. the screw rod top seat is connected with the screw rod top seat; 405. the screw rod base is connected; 406. a screw rod is connected; 407. a lead screw tooth belt wheel; 408. a rear pillar; 409. a rear toothed belt wheel; 410. moving the toothed belt; 411. a cooperating slider; 412. and (5) cooperating with the sliding column.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-8, in the thyroid stimulating hormone detection device, an adsorption cavity 201 in an adsorption component 2 is detected and arranged at the lower end of a main body cavity of a protective shell component 1 in a sliding way transversely outwards, a transfer cavity 206 is connected to the middle position of the rear end of the adsorption cavity 201, a pneumatic fan 303 in the detection transfer component 3 is rotatably arranged in the inner cavity of the transfer cavity 206, the outer shaft end of the pneumatic fan 303 is connected with a pneumatic gear 304, a transfer rack 307 is transversely arranged on the bottom surface of the main body cavity of the protective shell component 1, the pneumatic gear 304 is in transmission connection with the transfer rack 307, a follow-up fixed tooth 401 in the detection component 4 is fixedly connected to one side of the adsorption cavity 201, a detection module 402 is fixedly connected with a lead screw sliding block 403 in a sliding way perpendicular to the sliding direction of the adsorption cavity 201, the same lead screw 406 is rotatably arranged on one side of the detection module 402, the same lead screw 406 is connected in a matched way, a fixed tooth pulley 409 is also inserted into the same lead screw 406, a rear tooth pulley 409 is correspondingly arranged at the inner cavity of the protective shell component 1, the rear tooth pulley 409 is fixedly connected with the lead screw pulley 407 in a matched way, and the rear tooth pulley 410 is matched with the rear tooth pulley 409.
In the inactive state, the front end of the adsorption chamber 201 pops up outside the main body of the shield member 1;
an operator needs to drop a blood sample of a thyroid stimulating hormone personnel to be detected onto a detection test strip according to a set standard;
then placing the test strip to be detected against the front end of the adsorption cavity 201, and synchronously enabling the transfer cavity 206 to generate negative pressure, wherein the negative pressure generated by the transfer cavity 206 can horizontally and transversely adsorb the test strip to be detected of thyroid stimulating hormone on the front end of the adsorption cavity 201;
the negative pressure of the transfer cavity 206 gradually increases to reach a set value, the pneumatic fan 303 is driven to rotate, the pneumatic fan 303 drives the pneumatic gear 304 to rotate, the pneumatic gear 304 and the fixed transfer rack 307 form matched transmission, and the transfer cavity 206, the adsorption cavity 201 and the test paper strip to be detected adsorbed at the front end of the adsorption cavity 201 can be driven to move into the inner cavity of the main body of the protective shell component 1;
when the front end of the adsorption cavity 201 is positioned outside the main body of the protective shell member 1, the detection module 402 is positioned above the adsorption cavity 201;
along with the inward movement of the adsorption cavity 201 and the test strip to be detected, the follow-up fixed teeth 401 are driven to move inwards, the follow-up fixed teeth 401 and the moving toothed belt 410 form matched transmission, the rotation of the lead screw toothed belt wheel 407 can be driven, the lead screw toothed belt wheel 407 drives the joint lead screw 406 to rotate, the joint lead screw 406 and the joint lead screw sliding block 403 form matched transmission, and the detection module 402 can be driven to move downwards;
and when the detection module 402 moves downwards to a position where the bottom of the detection module 402 is about to contact with the top of the adsorption cavity 201, the adsorption cavity 201 just breaks away backwards to a range where the bottom of the detection module 402 can contact;
along with the continuous inward movement of the adsorption cavity 201 and the test strip to be detected, the detection module 402 synchronously moves downwards, and the detection module 402 moves downwards to a position opposite to the test strip to be detected;
the main body of the detection module 402 is a Lumiray1200 chemiluminescent analyzer, and the content of thyroid stimulating hormone can be determined by detecting the intensity of radiant light by utilizing the principle that the radiant light is generated after the chemical energy is absorbed by a detection test strip.
As shown in fig. 2, the concrete structure of the shell protection member 1 is that the upper end of a bottom plate 101 with a flat plate structure is fixedly connected with a shell 102 with an opening at the rear end, and a rear cover 103 is fixedly connected between the opening at the rear end of the shell 102 and the top surface of the bottom plate 101;
the main control board 104 is fixedly arranged on the inner surface of the rear cover 103, and the detection module 402 is electrically connected with the main control board 104;
the detection port 105 is provided on the lower side of the front end surface of the housing 102.
The specific structure of the detection adsorption assembly 2 is shown in fig. 3 and 4, and the adsorption cavity 201 can slide inwards from the detection port 105 into the inner cavity of the housing 102;
the left and right sides of the rear end of the adsorption cavity 201 are symmetrically and fixedly connected with inner shift sliding blocks 202, inner shift sliding columns 203 are transversely and fixedly connected between the inner face of the front end of the housing 102 and the inner face of the rear cover 103 at positions corresponding to the two groups of housing 102, and the two groups of inner shift sliding blocks 202 are respectively and slidably connected in the corresponding inner shift sliding columns 203;
a reset top spring 204 is sleeved in each group of inner sliding columns 203, the rear end of the reset top spring 204 is fixedly connected to the inner surface of the rear cover 103, and the front end of the reset top spring 204 is fixedly connected to the rear end of the inner sliding block 202;
the test strip placing groove 205 is arranged in the middle of the front end surface of the adsorption cavity 201 and can be used for placing a test strip to be detected;
the rear end of the transfer cavity 206 is connected with a negative pressure pump 207, and the negative pressure pump 207 is electrically connected with the main control board 104;
a plurality of groups of air suction ports 208 are uniformly formed on the main surface of the test strip placing groove 205, and the plurality of groups of air suction ports 208 are in air communication with the negative pressure pump 207 through the transfer cavity 206;
when the test strip placing device is not in the starting state, the adsorption cavity 201 and the test strip placing groove 205 are positioned at the outermost limit positions under the elastic pushing force of the two groups of reset top springs 204 to the outside of the inward-moving sliding block 202;
at this time, the operator can place the test strip to be detected in the test strip placement groove 205 in a close contact manner;
and the negative pressure pump 207 is started through the main control board 104, negative pressure generated by the negative pressure pump 207 enters the inner cavity of the adsorption cavity 201 through the transfer cavity 206, and the test strip to be detected is adsorbed into the test strip placing groove 205 through the air suction port 208 formed in the main body of the test strip placing groove 205.
As shown in fig. 5 and 6, the specific structure of the detection and transfer assembly 3 is that a pneumatic fan inner seat 301 is arranged at a position corresponding to a pneumatic fan 303 on one side of the cavity wall of the transfer cavity 206, a pneumatic fan outer seat 302 is arranged at a position coaxial with the pneumatic fan inner seat 301 on the other side of the cavity wall of the transfer cavity 206, one end of the pneumatic fan 303 is hermetically and rotatably connected in the pneumatic fan inner seat 301, and the other end of the pneumatic fan 303 is fixedly connected with a pneumatic gear 304 after being screwed out from the pneumatic fan outer seat 302 in a sealing manner;
the pneumatic connecting gear 305 is meshed with the lower side of the pneumatic gear 304, a connecting shaft 306 is fixedly connected to the side wall of the transfer cavity 206 corresponding to the pneumatic gear 304, and the pneumatic connecting gear 305 is rotatably connected in the connecting shaft 306;
the transfer rack 307 is transversely and fixedly connected to the top surface of the bottom plate 101, and the pneumatic connecting gear 305 is meshed with the transfer rack 307;
a detection touch switch 308 is also fixedly arranged on the inner surface of the rear cover 103 at a position corresponding to the negative pressure pump 207, and the detection touch switch 308 is electrically connected with the main control board 104.
The specific structure of the joint detection assembly 4 is shown in fig. 7 and 8, and the following fixed teeth 401 are fixedly connected to the outer side surface of one group of inner moving sliding blocks 202;
the top surface of the inner cavity of the housing 102 is fixedly connected with a joint screw rod top seat 404 at a position corresponding to the joint screw rod 406, the top surface of the bottom plate 101 is fixedly connected with a joint screw rod base 405 at a position coaxial with the joint screw rod top seat 404, the top end of the joint screw rod 406 is rotationally connected in the joint screw rod top seat 404, and the bottom end of the joint screw rod 406 is rotationally connected in the joint screw rod base 405;
the rear column 408 is fixedly connected between the top surface of the bottom plate 101 and the top surface of the inner cavity of the housing 102, and the rear toothed belt wheel 409 is rotatably connected in the rear column 408;
the cooperating slide block 411 and the cooperating lead screw slide block 403 are symmetrically and fixedly connected to the other side of the detection module 402, a cooperating slide column 412 is fixedly connected between the top surface of the inner cavity of the housing 102 and the top surface of the bottom plate 101 at a position corresponding to the cooperating slide block 411, and the cooperating slide block 411 is slidably connected in the cooperating slide column 412;
with the continuous operation of the negative pressure pump 207, the generated negative pressure gradually reaches a preset value and drives the wind fan 303 located in the transfer cavity 206 to rotate;
the pneumatic fan 303 drives a pneumatic gear 304 to rotate, the pneumatic gear 304 drives a pneumatic connecting gear 305 to rotate, and the pneumatic connecting gear 305 and a transfer rack 307 fixed on the top surface of the bottom plate 101 form a matched transmission;
can drive the transfer cavity 206 and the negative pressure pump 207 and the adsorption cavity 201 connected with the transfer cavity 206 to move inwards;
the adsorption cavity 201 drives the adsorbed test paper strip to be detected to move inwards;
and along with the inward movement of the adsorption cavity 201, the inward movement of the inward movement sliding block 202 is driven, the inward movement sliding block 202 drives the inward movement of the follow-up fixed teeth 401, the follow-up fixed teeth 401 and the outer teeth of the movable toothed belt 410 form a matched transmission, the rear toothed belt wheels 409 can be driven to rotate by taking the rear column 408 as a reference, and the screw toothed belt wheels 407 are synchronous and rotate by taking the joint screw 406 as a reference, so that the joint screw 406 and the joint screw sliding block 403 can be driven to form a matched transmission, and the joint screw sliding block 403 is driven to move downwards;
the detection module 402 is driven to move downwards by the combined lead screw sliding block 403;
with the inward movement of the adsorption cavity 201, the detection module 402 moves downward synchronously;
and the adsorption cavity 201 has moved back to a range outside the detection module 402 just before the detection module 402 has moved down to the point where the bottom of the detection module 402 contacts the top of the adsorption cavity 201;
when the adsorption cavity 201 moves to the position where the negative pressure pump 207 touches the detection touch switch 308, the detection module 402 just moves downwards to the position opposite to the test strip placing groove 205;
at this time, the rotation torque of the negative pressure pump 207 to the wind fan 303 is exactly offset by the elastic thrust of the reset top spring 204 to the inner sliding block 202, and the adsorption cavity 201 is in a dynamic static state;
at this time, the detection touch switch 308 sends a signal for starting the detection module 402 to the main control board 104, and the main control board 104 starts the detection module 402 to detect the test paper strip to be detected;
after the detection is finished, the negative pressure pump 207 is closed, the negative pressure in the transfer cavity 206 is reduced, the outward thrust of the reset top spring 204 to the adsorption cavity 201 is larger than the rotation torque force of the pneumatic fan 303, the adsorption cavity 201 is opened to move outwards, and the synchronous detection module 402 moves upwards;
and the detection module 402 has moved up to the extent of the adsorption chamber 201 just before the adsorption chamber 201 has moved outwardly to the point where the front end of the adsorption chamber 201 contacts the bottom of the detection module 402;
when the adsorption cavity 201 drives the test strip placing groove 205 to move outwards to the outside of the detection port 105, the detection module 402 moves upwards to a preset standby position.
Preferably, the rear column 408 is disposed parallel to the joint screw 406, the cooperating slide column 412 is disposed parallel to the joint screw 406, and the joint screw 406 and the inner slide column 203 are disposed vertically, so as to ensure stable and high-precision movement of the adsorption chamber 201 and the detection module 402.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A thyroid stimulating hormone detection device, comprising a protective shell member (1), characterized in that: the device also comprises a detection adsorption component (2), a detection transfer component (3) and a joint detection component (4);
the detection adsorption assembly (2) comprises an adsorption cavity (201) and a transfer cavity (206), the detection transfer assembly (3) comprises a pneumatic fan (303), and the joint detection assembly (4) comprises a follow-up fixed tooth (401), a detection module (402), a joint lead screw (406) and a rear tooth belt wheel (409);
the adsorption cavity (201) in the adsorption component (2) is detected to transversely and outwards flickingly arranged at the lower end of the inner cavity of the main body of the shell protecting component (1), the transfer cavity (206) is connected to the middle position of the rear end of the adsorption cavity (201), the pneumatic fan (303) in the detection transfer component (3) is rotatably arranged in the inner cavity of the transfer cavity (206), the outer shaft end of the pneumatic fan (303) is connected with the pneumatic gear (304), the bottom surface of the inner cavity of the main body of the shell protecting component (1) is transversely provided with the transfer rack (307), the pneumatic gear (304) is in transmission connection with the transfer rack (307), the follow-up fixed tooth (401) in the joint detection component (4) is fixedly connected to one side of the adsorption cavity (201), the detection module (402) is slidingly arranged at the front side of the inner cavity of the main body of the shell protecting component (1), one side of the detection module (402) is fixedly connected with the lead screw slider (403), the connecting lead screw slider (406) is rotatably arranged at one side of the detection module (402), the connecting slider (403) is fixedly connected with the connecting lead screw (406), the connecting pulley (407) in a mode, the connecting lead screw (407) is correspondingly arranged between the rear pulley (407) and the lead screw (407) is correspondingly provided with the rear pulley (407), the following fixed teeth (401) are matched with the outer surface of the moving toothed belt (410).
2. The thyroid stimulating hormone detection apparatus of claim 1, wherein: the protective shell component (1) comprises a bottom plate (101) and a detection port (105), wherein the upper end of the bottom plate (101) of the flat plate-shaped structure is fixedly connected with a housing (102) with a rear end opening, a rear cover (103) is fixedly connected between the rear end opening of the housing (102) and the top surface of the bottom plate (101), a main control board (104) is fixedly arranged on the inner surface of the rear cover (103), a detection module (402) is electrically connected with the main control board (104), and the detection port (105) is formed in the lower side of the front end surface of the housing (102).
3. The thyroid stimulating hormone detection apparatus of claim 2, wherein: detect and adsorb subassembly (2) still include test paper standing groove (205) and negative pressure pump (207), but adsorption chamber (201) inwards slide into the inner chamber of housing (102) from detection mouth (105), the fixedly connected with interior movable slide (202) of left and right sides symmetry of adsorption chamber (201) rear end, the front end inner face of housing (102) and the interior movable slide (203) of horizontal fixedly connected with in the position that corresponds with two sets of housings (102) between rear cover (103) inner face, two sets of interior movable slide (202) sliding connection respectively in interior movable slide (203) that correspond, still cup joint in interior movable slide (203) of every group and install reset top spring (204), the rear end fixed connection of reset top spring (204) is in the inner face of rear cover (103), the front end fixed connection of reset top spring (204) is in interior movable slide (202), the front end intermediate position of adsorption chamber (201) is seted up in interior movable slide (205), the rear end and negative pressure pump (207) of transfer chamber (206) correspond, set up in electrical connection with negative pressure pump (207), the test paper of main face (104) has set up evenly in electrical connection (208).
4. A thyroid stimulating hormone detection apparatus as claimed in claim 1, 2 or 3, wherein: the adsorption cavity (201) is of a cavity structure.
5. A thyroid stimulating hormone detection apparatus as claimed in claim 2 or claim 3, wherein: detect and transport subassembly (3) still include wind-driven fan inner holder (301) and wind-driven connection gear (305), wind-driven fan inner holder (301) are offered on the position that transfer chamber (206) chamber wall one side corresponds with wind-driven fan (303), wind-driven fan outer holder (302) have been offered on the opposite side of transfer chamber (206) chamber wall and the coaxial position of wind-driven fan inner holder (301), the one end sealing swivelling joint of wind-driven fan (303) is in wind-driven fan inner holder (301), wind-driven fan outer holder (302) seal back and wind-driven gear (304) fixed connection of the other end of wind-driven fan (303), wind-driven connection gear (305) meshing is in the downside of wind-driven gear (304), fixedly connected with connecting axle (306) on the lateral wall of transfer chamber (206) and wind-driven gear (304) correspond, wind-driven connection gear (305) swivelling joint is in connecting axle (306), the horizontal fixed connection of transport rack (307) is at the top surface of bottom plate (101), and wind-driven connection gear (305) and transport rack (307) meshing.
6. A thyroid stimulating hormone detection apparatus as claimed in claim 3 or claim 5, wherein: the inner surface of the rear cover (103) is fixedly provided with a detection touch switch (308) at a position corresponding to the negative pressure pump (207), and the detection touch switch (308) is electrically connected with the main control board (104).
7. A thyroid stimulating hormone detection apparatus as defined in claim 3, wherein: the linkage detection assembly (4) further comprises a rear column (408) and a cooperating slide block (411), the following fixed teeth (401) are fixedly connected to the outer side face of one group of inner sliding blocks (202), the inner cavity top face of the housing (102) is fixedly connected with a linkage screw top seat (404) at a position corresponding to the linkage screw (406), the top face of the bottom plate (101) is fixedly connected with a linkage screw base (405) at a position coaxial with the linkage screw top seat (404), the top end of the linkage screw (406) is rotationally connected to the linkage screw top seat (404), the bottom end of the linkage screw (406) is rotationally connected to the linkage screw base (405), the rear column (408) is fixedly connected between the top face of the bottom plate (101) and the inner cavity top face of the housing (102), the rear tooth belt wheel (409) is rotationally connected to the rear column (408), the cooperating slide block (411) is fixedly connected to the other side of the detection module (402) at a position corresponding to the cooperating slide block (412) between the inner cavity of the housing (102) and the top face of the bottom plate (101).
8. The thyroid stimulating hormone detection apparatus of claim 7, wherein: the rear column (408) is arranged in parallel with the joint lead screw (406), and the cooperative sliding column (412) is arranged in parallel with the joint lead screw (406).
9. A thyroid stimulating hormone detection apparatus as claimed in claim 1, 2, 3, 7 or 8, wherein: moving
The movable toothed belt (410) is of an inner and outer double-toothed structure, the toothed body at the outer side of the movable toothed belt (410) is matched with the follow-up fixed teeth (401),
the tooth body at the inner side of the movable toothed belt (410) is matched with a lead screw toothed belt wheel (407) and a rear toothed belt wheel (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211679568.1A CN116106225A (en) | 2022-12-27 | 2022-12-27 | Thyroid stimulating hormone detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211679568.1A CN116106225A (en) | 2022-12-27 | 2022-12-27 | Thyroid stimulating hormone detection device |
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| CN116106225A true CN116106225A (en) | 2023-05-12 |
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| CN202211679568.1A Pending CN116106225A (en) | 2022-12-27 | 2022-12-27 | Thyroid stimulating hormone detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871846A (en) * | 2024-03-12 | 2024-04-12 | 南京长健生物科技有限公司 | Handheld fluorescence immunoassay device |
-
2022
- 2022-12-27 CN CN202211679568.1A patent/CN116106225A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871846A (en) * | 2024-03-12 | 2024-04-12 | 南京长健生物科技有限公司 | Handheld fluorescence immunoassay device |
| CN117871846B (en) * | 2024-03-12 | 2024-06-18 | 南京长健生物科技有限公司 | Handheld fluorescence immunoassay device |
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