CN218727313U

CN218727313U - Blood gas analyzer for cell sap detection

Info

Publication number: CN218727313U
Application number: CN202222514069.9U
Authority: CN
Inventors: 张社强; 颜成男; 郭勇
Original assignee: Zhengzhou Chuangmai Biotechnology Co ltd
Current assignee: Zhengzhou Chuangmai Biotechnology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-24
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a blood gas analyzer for cell sap detects, relate to detecting instrument technical field, including the analysis appearance body, the lower part position of analysis appearance body is provided with a plurality of control button and control switch, the upper portion position of analysis appearance body is provided with the display screen, the display screen links to each other with the analysis appearance body, the main detection mouth that is used for inserting cell sap detection model is offered to analysis appearance body upper end, be provided with in the main detection mouth with cell sap detection model complex draw-in groove one, be provided with cell sap detection model in the draw-in groove one, analysis appearance body lower extreme is offered and is used for inserting the calibration socket of cell sap model, calibration socket is provided with calibration liquid model complex draw-in groove two, be provided with calibration liquid model in the draw-in groove two, analysis appearance body back can be dismantled and be provided with the lithium cell that is used for the power supply of internal function module, it is provided with protector to correspond the display screen position on the analysis appearance body, this product compact structure portable possesses the display protection screen function simultaneously.

Description

Blood gas analyzer for cell sap detection

Technical Field

The utility model relates to a detecting instrument technical field, concretely relates to a blood gas analyzer for cell sap detects.

Background

The blood gas analyzer is medical equipment for blood detection, and has the advantages of rapid and convenient detection, wide range and the like. The content of oxygen, carbon dioxide and other gases in the blood of a patient, the pH value of the blood and the change of related indexes can be detected within a few minutes, the content of potassium, sodium and calcium in the blood can be quickly reflected, a favorable guarantee is provided for quick and accurate detection in rescue of critical patients, and similarly, in the detection application of cell sap, a blood gas analyzer can be used for detecting various index parameters of the cell sap.

But present blood gas analysis appearance has following defect when using, and most equipment all are fixed unable removal on the desktop, generally need artifical transport during the use, and inconvenient carrying, the display screen on the blood gas analysis appearance simultaneously is exposed in the outside, and debris adhere easily on the display screen, need often clean the display screen, lead to the display screen to be scraped the flower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a blood gas analyzer for cell sap detects through socket formula detection design and display screen protector, and compact structure portable possesses display screen safeguard function simultaneously.

In order to solve the technical problem, the utility model provides a:

the utility model provides a blood gas analyzer for cell sap detects, includes the analysis appearance body, the lower part position of analysis appearance body is provided with a plurality of control button and control switch, the upper portion position of analysis appearance body is provided with the display screen, the display screen links to each other with the analysis appearance body, the main detection mouth that is used for inserting cell sap detection model is seted up to analysis appearance body upper end, be provided with in the main detection mouth with cell sap detection model complex draw-in groove one, be provided with cell sap detection model in the draw-in groove one, analysis appearance body lower extreme is seted up and is used for inserting the calibration socket of calibration fluid model, calibration socket is provided with calibration fluid model complex draw-in groove two, be provided with calibration fluid model in the draw-in groove two, analysis appearance body back can be dismantled and be provided with the lithium cell that is used for the power supply of internal function module, it is provided with protector to correspond the display screen position on the analysis appearance body.

In order to further optimize the utility model discloses, can prefer following technical scheme for use:

preferably, a plurality of secondary detection ports for inserting the cell sap detection sample plates are further arranged on two sides of the analyzer body, and a third clamping groove matched with the cell sap detection sample plates is formed in each secondary detection port.

Preferably, the positions of the main detection port, the secondary detection port and the calibration socket are movably connected with a sealing plate in a rotating mode, the free end of the sealing plate is connected with a handle, and the lower surface of the sealing plate is provided with a clamping portion matched with the main detection port, the secondary detection port and the calibration socket respectively.

Preferably, the analyzer body is surrounded at position all around and is equipped with the soft protective sheath that is used for the anticollision, be provided with the light-storing luminescent layer on the soft protective sheath, the main part light-emitting element of light-storing luminescent layer is rare earth compound, the through-hole has been seted up to soft protective sheath corresponding main detection mouth, inferior detection mouth, calibration socket position.

Preferably, the cell sap detection sample plate comprises a cover plate, a diaphragm and a base which are sequentially arranged from top to bottom; the cover plate is buckled on the base through the diaphragm to form an integrated structure; a cell sap injection port is formed in the top surface of the cover plate, a sealing plug is arranged at the cell sap injection port, and a sample flow channel communicated with the cell sap injection port is formed in one surface, opposite to the top surface, of the cover plate; the base is provided with an air storage groove and an air passage communicated with the air storage groove; the main mouth, the inferior detection mouth that detect of analysis appearance body correspond in the recess position of banketing and all be provided with the extrusion piece, be provided with on the apron and detect the recess, be provided with sensor module between base and the apron, sensor module one end is located and detects the recess and be used for being connected with this internal test probe's of analysis appearance contact, and the other end extends to in the sample runner.

Preferably, after the cover plate is buckled on the base through the diaphragm, the air passage is communicated with the sample flow channel through a first small hole formed in the diaphragm, a waste liquid groove is further formed in the base, and the tail end of the sample flow channel is communicated with the waste liquid groove through a second small hole formed in the diaphragm.

Preferably, protector sets up the display screen protective cover on the analysis appearance body including the activity, display screen protective cover both sides are provided with the sliding part, it is provided with the spout to correspond sliding position on the analysis appearance body.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. this analysis appearance body is small, portable, and the outside is provided with the display screen protective cover simultaneously, and outside debris can't be attached to on the display screen under the protection of display screen protective cover, need not to clean effectual protection display screen to the display screen.

2. This analysis appearance disposes the calibration socket that is used for inserting calibration liquid model, is used for inserting the main detection mouth, the inferior detection mouth of cell sap detection model, detects mouthful, calibration socket position equal activity rotation at main detection mouth, time simultaneously and is connected with the closing plate, has realized polylith detection plate simultaneous detection on the one hand, can also guarantee in addition that partial detection mouth carries out the safety seal when not starting.

Drawings

Fig. 1 is a schematic view of the overall structure of an analyzer body;

FIG. 2 is a top plan view of the analyzer body;

FIG. 3 is a schematic view of the structure of the guard;

FIG. 4 is a schematic diagram showing the overall structure of a sample for cell fluid detection;

FIG. 5 is a schematic view of a base structure;

FIG. 6 is a schematic view of a back structure of the cover plate;

fig. 7 is a schematic diagram of a diaphragm structure.

1. An analyzer body; 2. a control button; 3. a control switch; 4. a display screen; 5. a main detection port; 6. a first clamping groove; 7. calibrating the socket; 8. a second clamping groove; 9. a third clamping groove; 10. a sealing plate; 11. a handle; 12. a fastening part; 13. a soft protective sleeve; 14. a light-storing light-emitting layer; 15. a through hole; 16. a cover plate; 17. a diaphragm; 18. a base; 19. a cell sap injection port; 20. a sealing plug; 21. a sample flow path; 22. a gas storage groove; 23. an airway; 24. extruding the block; 25. detecting the groove; 26. a sensor module; 28. a waste liquid tank; 29. a first aperture; 30. a second aperture; 31. a display screen protective cover; 32. a sliding part; 33. a chute; 34. a fixing frame; 35. a pulling part; 36. a recessed portion; 37. a first constriction region; 38. a second zone of constriction.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1 to 7 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example 1:

a blood gas analyzer for cell sap detection comprises an analyzer body 1, a plurality of control buttons 2 and a control switch 3 are installed at the lower part of the analyzer body, a display screen 4 is installed at the upper part of the analyzer body and connected with the analyzer body, a main detection port 5 for inserting a cell sap detection sample plate is formed in the upper end of the analyzer body, a first clamping groove 6 matched with the cell sap detection sample plate is installed in the main detection port, and the cell sap detection sample plate is installed in the first clamping groove and comprises a cover plate 16, a diaphragm 17 and a base 18 which are sequentially installed from top to bottom; the cover plate is buckled on the base through the diaphragm to form an integrated structure; a cell sap injection port 19 is arranged on the top surface of the cover plate, a sealing plug 20 is arranged at the cell sap injection port, and a sample flow channel 21 communicated with the cell sap injection port is arranged on one surface of the cover plate opposite to the top surface;

the sample channel 21 is provided with a first constriction region 37 and a second constriction region 38 in sequence at a position close to the injection port 19. Thus, in actual use, the blood sample can be better temporarily stored at the right side of the first constriction region 523 under the action of no air pressure pushing.

The base is provided with an air storage groove 22 and an air passage 23 communicated with the air storage groove; the positions of the main detection port and the secondary detection port of the analyzer body, which correspond to the gas storage grooves, are provided with extrusion blocks 24, the cover plate is provided with a detection groove 25, a sensor module 26 is arranged between the base and the cover plate, one end of the sensor module is positioned in the detection groove and is used for being connected with a contact of a detection probe in the analyzer body, and the other end of the sensor module extends into a sample flow channel; the cover plate 502 is provided with a recess 36 at the sensor module for positioning and heating, so that the cover plate can be positioned better by the blood gas analyzer. After the cover plate is buckled on the base through the diaphragm, the air passage is communicated with the sample flow channel through a first small hole 29 arranged on the diaphragm, a waste liquid groove 28 is also arranged on the base, the tail end of the sample flow channel is communicated with the waste liquid groove through a second small hole 30 arranged on the diaphragm, and redundant cell liquid is discharged into the waste liquid groove for temporary storage; in actual use, injecting a cell sap sample to be detected into a sample inlet so that the cell sap sample is temporarily stored in a sample flow channel; at the moment, the sample inlet is plugged by using a sealing plug; then the cell sap detection sample plate is inserted into the main detection port or the secondary detection port, the diaphragm 5 on the air storage groove is extruded by the extrusion block 24, so that clean air in the air storage groove enters the sample flow channel, and a blood sample to be detected slowly flows to the sensor module for detection and analysis; has the advantages of simple structure and reasonable design.

The lower end of the analyzer body is provided with a calibration socket 7 for inserting a calibration liquid sample plate, the calibration socket is provided with a second clamping groove 8 matched with the calibration liquid sample plate, the calibration liquid sample plate is arranged in the second clamping groove, the back of the analyzer body is detachably provided with a lithium battery for supplying power to an internal functional module, a plurality of secondary detection ports for inserting cell sap detection sample plates are further arranged on two sides of the analyzer body, and a third clamping groove 9 matched with the cell sap detection sample plates is arranged in the secondary detection ports; the positions of the main detection port, the secondary detection port and the calibration socket are movably and rotatably connected with a sealing plate 10, the free end of the sealing plate is connected with a handle 11, and the lower surface of the sealing plate 10 is respectively provided with a clamping part 12 matched with the main detection port, the secondary detection port and the calibration socket; on one hand, the simultaneous detection of a plurality of detection plates is realized, and in addition, the safe sealing can be ensured when part of detection ports are not started; the detection principle between the detection card and the analyzer body is partially referred to the mature principle of the handheld blood gas detector in the prior art, and is not described in detail here.

A protective device is arranged on the analyzer body corresponding to the display screen; the protection device comprises a display screen protection cover 31 movably arranged on the analyzer body, sliding parts 32 are arranged on two sides of the display screen protection cover, and a traction part 35 is arranged at the top of the display screen protection cover; the analyzer body is provided with a U-shaped fixed frame 34 corresponding to the sliding part, the inner side of the U-shaped fixed frame is provided with a sliding chute 33, the sliding chute is arranged at the position close to the edge position on the front side of the analyzer body, when the analyzer body is used, the display screen protective cover 31 is slid away from the sliding chute area at the position of the display screen, the reading of data is not influenced, when the analyzer body is not used, the display screen protective cover 31 is moved to the sliding chute area at the position of the display screen, the display screen is protected, the pollution of the display screen by sundries is avoided, and external sundries can not be attached to the display screen

As a preferred scheme, a soft protective sleeve 13 for collision avoidance is sleeved around the analyzer body, a light-storing luminescent layer 14 is arranged on the soft protective sleeve, a main luminescent element of the light-storing luminescent layer is a rare earth compound, and the soft protective sleeve is provided with through holes 15 corresponding to the main detection port, the secondary detection port and the calibration socket; the soft protective sleeve can play a certain protective role, damage caused when falling from a high place is reduced, and the light storage luminous layer is designed to facilitate auxiliary lighting when light is not good.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A blood gas analyzer for cell sap detection, includes analysis appearance body (1), the lower part position of analysis appearance body is provided with a plurality of control button (2) and control switch (3), the upper portion position of analysis appearance body is provided with display screen (4), the display screen links to each other with the analysis appearance body, its characterized in that: the cell liquid detection sample plate comprises an analyzer body (1), wherein a main detection port (5) used for inserting a cell liquid detection sample plate is formed in the upper end of the analyzer body (1), a first clamping groove (6) matched with the cell liquid detection sample plate is formed in the main detection port (5), the cell liquid detection sample plate is arranged in the first clamping groove (6), a calibration socket (7) used for inserting a calibration liquid sample plate is formed in the lower end of the analyzer body (1), a second clamping groove (8) matched with the calibration liquid sample plate is formed in the calibration socket, the calibration liquid sample plate is arranged in the second clamping groove (8), a lithium battery used for supplying power to an internal function module is detachably arranged on the back of the analyzer body (1), and a protection device is arranged on the analyzer body (1) corresponding to a display screen.

2. A blood gas analyzer for cellular fluid testing according to claim 1, wherein: a plurality of secondary detection ports for inserting cell sap detection templates are further formed in two sides of the analyzer body (1), and a third clamping groove (9) matched with the cell sap detection templates is formed in each secondary detection port.

3. A blood gas analyzer for cellular fluid testing according to claim 2, wherein: the position of the main detection port, the position of the secondary detection port and the position of the calibration socket are respectively and movably connected with a sealing plate (10) in a rotating mode, the free end of the sealing plate (10) is connected with a handle (11), and the lower surface of the sealing plate (10) is respectively provided with a clamping portion (12) matched with the main detection port, the secondary detection port and the calibration socket.

4. A blood gas analyzer for the detection of cellular fluids according to claim 2, characterized in that: the utility model discloses an anti-collision light-emitting device, including analysis appearance body (1), soft protective sheath (13) that the cover is equipped with around position around the analysis appearance body (1) is used for the anticollision, be provided with light-storing luminous layer (14) on soft protective sheath (13), the main part light-emitting element of light-storing luminous layer (14) is the tombarthite compound, through-hole (15) have been seted up to soft protective sheath corresponding main detection mouth, inferior detection mouth, calibration socket position.

5. A blood gas analyzer for the detection of cellular fluids according to claim 1, characterized in that: the cell sap detection sample plate comprises a cover plate (16), a diaphragm (17) and a base (18) which are arranged from top to bottom in sequence; the cover plate (16) is buckled on the base (18) through the diaphragm (17) to form an integrated structure; a cell sap injection port (19) is formed in the top surface of the cover plate (16), a sealing plug (20) is arranged at the cell sap injection port (19), and a sample flow channel (21) communicated with the cell sap injection port is formed in one surface, opposite to the top surface, of the cover plate; the base is provided with an air storage groove (22) and an air passage (23) communicated with the air storage groove; the main mouth, the inferior mouth that detects of detecting of analysis appearance body correspond in and deposit gas groove position and all be provided with extrusion piece (24), be provided with on the apron and detect recess (25), be provided with sensor module (26) between base and the apron, sensor module one end is located and detects the recess and be used for with this internal test probe's of analysis appearance contact connection, and the other end extends to in sample runner (21).

6. A blood gas analyzer for the detection of cellular fluids according to claim 5, characterized in that: after the cover plate is buckled on the base through the diaphragm, the air passage is communicated with the sample flow passage through a first small hole (29) formed in the diaphragm, a waste liquid groove (28) is further formed in the base, and the tail end of the sample flow passage is communicated with the waste liquid groove through a second small hole (30) formed in the diaphragm.

7. A blood gas analyzer for the detection of cellular fluids according to claim 1, characterized in that: the protection device comprises a display screen protection cover (31) movably arranged on the analyzer body, sliding portions (32) are arranged on two sides of the display screen protection cover, and sliding grooves (33) are formed in the analyzer body corresponding to the sliding portions.