CN211092242U - A portable blood gas analyzer - Google Patents

Abstract

The utility model relates to the technical field of medical devices, in particular to a portable blood gas analyzer. Aiming at the problem of the inconvenience of carrying a blood gas analyzer in the prior art, the following solution is proposed, which includes a storage box and an analyzer body, and the storage The top of the box is hinged with a box cover, the bottom inner wall of the storage box is fixed with two fixing plates, and the tops of the two fixing plates are provided with storage grooves, the analyzer body is located inside the storage box, and the analyzer body is located inside the storage box. A mounting plate is fixed on the bottom of the main body, two connecting plates are fixed on the bottom of the mounting plate, and the bottoms of the two connecting plates respectively extend to the inside of the two receiving slots. The utility model has reasonable structure, ingenious design and simple operation, which not only facilitates the carrying of the analyzer body, but also facilitates the storage of the analyzer body, avoids damage to the analyzer, and is easy to popularize and use.

Description

A portable blood gas analyzer

technical field

The utility model relates to the field of medical equipment, in particular to a portable blood gas analyzer.

Background technique

Blood gas analyzers are used in medical clinical testing and can detect the acid-base balance and important ion concentration of blood. Therefore, it is necessary to accurately measure various parameters in blood gas in a timely and accurate manner. At present, most of the common blood gas analyzers on the market have an overall structure. It is relatively simple, so its overall use function is relatively simple, and it generally requires manual handling, which is time-consuming and labor-intensive. On the one hand, it is easy to delay the detection of various parameters in the blood gas. Damage to the instrument, for this reason, this program proposes a portable blood gas analyzer.

SUMMARY OF THE INVENTION

The portable blood gas analyzer proposed by the utility model solves the problem that the blood gas analyzer in the prior art is inconvenient to carry.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A portable blood gas analyzer includes a storage box and an analyzer body, the top of the storage box is hinged with a box cover, the bottom inner wall of the storage box is fixed with two fixing plates, and the tops of the two fixing plates are provided with A storage slot, the analyzer body is located inside the storage box, a mounting plate is fixed at the bottom of the analyzer body, two connecting plates are fixed at the bottom of the mounting plate, and the bottoms of the two connecting plates extend to the two storage slots respectively Inside, two limit holes are opened on one side of the two connecting plates, the two limit holes on each connecting plate are vertically distributed, and the outer walls of both sides of the storage box are provided with adjustment holes. The inside of the two adjustment holes is provided with a limit column, and one end of the two limit columns respectively extends through the storage box and the two fixing plates to the inside of one limit hole of the two connecting plates, and the other end of the storage box Two casters are fixed on one side, a pull rod and four mounting blocks are fixed at the bottom of the storage box, and the four mounting blocks are evenly distributed on both sides of the pull rod. Support columns are rotatably connected to the inside of the mounting grooves of the mounting block, bottom plates are fixed to the bottoms of the four support columns, and a handle is fixed to the side of the storage box away from the casters.

Preferably, a spring block is fixed on the outside of the two limit posts, the spring block is located inside the storage box, and a first spring is sleeved on the outside of the two limit posts, and the first spring is located in the spring block The side away from the mounting plate.

Preferably, an adjustment plate is fixed at one end of the two limit posts located inside the adjustment hole, and a pull ring is fixed on the side of the adjustment plate away from the limit post.

Preferably, the tops of the four installation slots are provided with card holes, the bottoms of both sides of the four installation slots are fixed with fixing posts, the two sides of the four support posts are provided with sliding slots, and one end of the fixing posts is Extending to the inside of the chute is slidably connected with the chute, and the four support columns are respectively matched with the four clamping holes.

Preferably, the bottom of the storage box is provided with four card slots, one side of the four card slots is provided with a spring hole, the inside of the spring hole is provided with a spring column, one end of the spring column is fixed with the second spring, the second spring The other end of the spring column is fixedly connected to one side wall of the spring hole, the other end of the spring column extends to the inside of the card slot, and the end of the spring column inside the card slot is a hemispherical structure, and the bottom surfaces of the four bottom plates are all connected. The four bottom plates are matched with the four card slots respectively, and the four connection holes are matched with the four spring columns respectively.

Preferably, the side of the box cover away from the hinged joint with the storage box is fixedly connected with the storage box through a lock.

The beneficial effects of the present utility model:

1. Through the cooperation between the mounting plate, the connecting plate, the fixing plate, the storage groove, the limit post, the first spring, the adjustment plate and the limit hole, the purpose of adjusting the height of the analyzer body is convenient, and it is convenient to analyze the analyzer during use. The instrument body is raised to the outside of the storage box, and the analyzer body is stored inside the storage box when not in use.

2. Through the cooperation between the storage box, casters, pull rods and handles, the purpose of carrying the analyzer body is convenient.

3. Through the cooperation between the mounting block, supporting foot, bottom plate, mounting slot, card hole, connecting hole, card slot, spring column, spring hole and the second spring, it not only achieves the convenience of supporting the storage box, but also It is convenient to store the four supporting feet when carrying, and one end of the spring column is a hemispherical structure, which is convenient for the spring column to be clamped into the interior of the connecting hole.

The utility model has reasonable structure, ingenious design and simple operation, which not only facilitates the carrying of the analyzer body, but also facilitates the storage of the analyzer body, avoids damage to the analyzer, and is easy to popularize and use.

Description of drawings

Figure 1 is a side sectional view of the utility model.

Figure 2 is a front view of the utility model.

Fig. 3 is the enlarged view of A of the utility model.

Labels in the figure: 1 storage box, 2 box cover, 3 lock buckle, 4 analyzer body, 5 installation plate, 6 fixed plate, 7 handle, 8 storage slot, 9 caster, 10 card slot, 11 spring column, 12 pull rod , 13 support column, 14 bottom plate, 15 connection hole, 16 installation block, 17 spring hole, 18 installation slot, 19 card hole, 20 fixed column, 21 chute, 22 adjustment hole, 23 adjustment plate, 24 pull ring, 25 spring Blocks, 26 limit posts, 27 limit holes, 28 connecting plates.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a portable blood gas analyzer includes a storage box 1 and an analyzer body 4, the top of the storage box 1 is hinged with a box cover 2, and two fixing plates 6 are fixed on the bottom inner wall of the storage box 1. The top of each fixing plate 6 is provided with a receiving slot 8, the analyzer body 4 is located inside the receiving box 1, the bottom of the analyzer body 4 is fixed with the mounting plate 5, the bottom of the mounting plate 5 is fixed with two connecting plates 28, the two The bottoms of the two connecting plates 28 respectively extend to the inside of the two receiving slots 8 , two limiting holes 27 are formed on one side of the two connecting plates 28 , and the two limiting holes 27 on each connecting plate 28 are vertical Straight distribution, the two outer walls of the storage box 1 are provided with adjustment holes 22, the inside of the two adjustment holes 22 are provided with limit posts 26, and one end of the two limit posts 26 respectively penetrates the storage box 1 and the two fixed plates 6 extends to the inside of one limit hole 27 of the two connecting plates 28, the outside of the two limit columns 26 are fixed with a spring block 25, the spring block 25 is located inside the storage box 1, the two limit columns 26 The first spring is located on the side of the spring block 25 away from the fixing plate 6, and the one end of the two limit posts 26 located inside the adjustment hole 22 is fixed with the adjustment plate 23, and the adjustment plate 23 is far away from the fixing plate 6. A pull ring 24 is fixed on one side of the limit post 26. The arrangement of the first spring can ensure that one end of the limit post 26 is stuck inside the limit hole 27, and the setting of the pull ring is convenient for pulling out the limit post 26. .

Two casters 9 are fixed on the other side of the storage box 1, and a pull rod 12 and four mounting blocks 16 are fixed at the bottom of the storage box 1. The four mounting blocks 16 are evenly distributed on both sides of the pull rod 12, and the four mounting blocks 16 The bottoms of the four mounting blocks 16 are provided with mounting slots 18, the interiors of the mounting slots 18 of the four mounting blocks 16 are rotatably connected with support columns 13, the tops of the four mounting slots 18 are provided with card holes 19, A fixed column 20 is fixed at the bottom, and a chute 21 is provided on both sides of the four support columns 13. The mounting holes 19 are matched with each other, and the rotation of the support column 13 is facilitated by the setting of the installation slot 18, and the setting of the locking hole 19 can clamp the support column 13, prevent the support column 13 from rotating, and ensure the stability of the support column during support.

The bottoms of the four support columns 13 are fixed with a bottom plate 14 , the bottom of the storage box 1 is provided with four card slots 10 , one side of the four card slots 10 is provided with a spring hole 17 , and a spring column is arranged inside the spring hole 17 11. One end of the spring column 11 is fixed to the second spring, the other end of the second spring is fixedly connected to one side wall of the spring hole 17, the other end of the spring column 11 extends to the inside of the card slot 10, and the spring column 11 is located in the card slot One end inside the 10 is a hemispherical structure, and the bottom surfaces of the four bottom plates 14 are provided with connecting holes 15, the four bottom plates 14 are respectively matched with the four card slots 10, and the four connecting holes 15 are respectively matched with the four spring columns 11. , through the cooperation between the spring column 11 and the connection hole 15 , the bottom plate 14 can be easily clamped in the interior of the card slot 10 , and then the support column 13 can be fixed.

A handle 7 is fixed on the side of the storage box 1 away from the casters 9, and the handle is arranged to facilitate the taking of the whole device. Fixed connection, the setting of the lock 3 facilitates the opening and closing of the box cover 2.

Working principle: When using the analyzer body 4, firstly pull out the four bottom plates 14 from the inside of the four card slots 10, and then rotate the four support columns 13, so that the four support columns 13 change from a horizontal state to a vertical state , and then snap the bottoms of the four support columns 13 into the four card holes 19 to prevent the four support columns 13 from rotating, then place the four bottom plates 14 on the desktop, and then open the box cover 2, and then a The person buckles the two pull rings 24 and pulls out the two limit posts 26 to the outside of a limit hole 27 on the two connecting plates 28, and then another person lifts the mounting plate 5 upward, and then releases the two. With the two pull rings 24 , as the two connecting plates 28 rise, one end of the two limiting columns 26 will eventually be clamped into the other two limiting holes 27 on the two connecting plates 28 under the action of the first spring. , thereby fixing the two connecting plates 28, and then fixing the mounting plate 5. At this time, the analyzer body 4 has been raised to the outside of the storage box 1. When storing the analyzer body 4, the two limit Then, under the action of gravity, the mounting plate 5 returns to its original position, and then the two limit posts 26 are released, and one end of the two limit posts 26 is snapped back into place. Inside the other two limiting holes 27, the connecting plate 28 is fixed. When the four support columns 13 are stored, the storage box 1 is lifted upwards, so that the four bottom plates 14 lose their support. Under the action of gravity, The bottoms of the four support columns 13 are all withdrawn to the outside of the card holes 19 , and then the four support columns 13 are rotated to snap the four bottom plates into the four card slots 10 respectively, and the spring columns 11 are inserted into the connection holes 15 . Thus, the four support columns 13 are accommodated.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A portable blood gas analyzer, comprising a storage box (1) and an analyzer body (4), characterized in that a box cover (2) is hinged on the top of the storage box (1), and the storage box (1) ) are fixed on the bottom inner wall of the two fixing plates (6), and the tops of the two fixing plates (6) are provided with storage slots (8), and the analyzer body (4) is located inside the storage box (1), A mounting plate (5) is fixed on the bottom of the analyzer body (4), two connecting plates (28) are fixed on the bottom of the mounting plate (5), and the bottoms of the two connecting plates (28) respectively extend to two storage Inside the slot (8), two limit holes (27) are opened on one side of the two connecting plates (28), and the two limit holes (27) on each connecting plate (28) are vertical Straight distribution, two outer walls of the storage box (1) are provided with adjustment holes (22), the interior of the two adjustment holes (22) are provided with limit posts (26), and the two limit posts (26) One end extends through the storage box (1) and the two fixing plates (6) to the interior of a limit hole (27) of the two connecting plates (28), and the other side of the storage box (1) is fixed with a Two casters (9), a tie rod (12) and four installation blocks (16) are fixed at the bottom of the storage box (1), and the four installation blocks (16) are evenly distributed on both sides of the tie rod (12), The bottoms of the four mounting blocks (16) are provided with mounting grooves (18), and the interior of the mounting grooves (18) of the four mounting blocks (16) are rotatably connected with support columns (13), and the four support columns ( 13) bottoms are all fixed with a bottom plate (14), and a handle (7) is fixed on the side of the storage box (1) away from the casters (9). 2 . The portable blood gas analyzer according to claim 1 , characterized in that a spring block ( 25 ) is fixed on the outside of the two limit posts ( 26 ), and the spring block ( 25 ) is located in the storage Inside the box (1), a first spring is sleeved on the outside of the two limit posts (26), and the first spring is located on the side of the spring block (25) away from the fixing plate (6). 3. A portable blood gas analyzer according to claim 1, characterized in that an adjustment plate (23) is fixed at one end of the two limit posts (26) inside the adjustment hole (22), and the adjustment plate (23) ) A pull ring (24) is fixed on the side away from the limit post (26). 4 . The portable blood gas analyzer according to claim 1 , wherein the tops of the four installation slots ( 18 ) are all provided with card holes ( 19 ), and the two sides of the four installation slots ( 18 ) are provided with holes ( 19 ). A fixing column (20) is fixed on the bottom, and a chute (21) is provided on both sides of the four supporting columns (13), and one end of the fixing column (20) extends to the inside of the chute (21) and the chute (21) Sliding connection, the four supporting columns (13) are respectively matched with the four clamping holes (19). 5 . The portable blood gas analyzer according to claim 1 , wherein four card slots ( 10 ) are opened at the bottom of the storage box ( 1 ), and one side of the four card slots ( 10 ) is 10 . A spring hole (17) is opened, a spring column (11) is arranged inside the spring hole (17), one end of the spring column (11) is fixed with a second spring, and the other end of the second spring is connected to one side of the spring hole (17). The walls are fixedly connected, the other end of the spring column (11) extends to the inside of the card slot (10), and the end of the spring column (11) inside the card slot (10) is a hemispherical structure, and the four bottom plates (14) Connecting holes (15) are provided on the bottom surface of the device, the four bottom plates (14) are respectively matched with the four card slots (10), and the four connecting holes (15) are respectively matched with the four spring columns (11). 6 . The portable blood gas analyzer according to claim 1 , characterized in that a lock is connected between the side of the box cover ( 2 ) away from the hinged place with the storage box ( 1 ) and the storage box ( 1 ). 7 . (3) Fixed connection.

Images