CN219630324U

CN219630324U - Medical infusion real-time monitoring device

Info

Publication number: CN219630324U
Application number: CN202320575993.XU
Authority: CN
Inventors: 申皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-05
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a medical infusion real-time monitoring device, which relates to the technical field of medical auxiliary devices and comprises an infusion support, a pressure sensor and a display, wherein a straight rod is fixedly arranged on the infusion support, an annular placing plate is arranged at the end part of the straight rod, the pressure sensor is arranged on the top of the annular placing plate, two L-shaped supporting rods are symmetrically arranged on the peripheral side of the infusion support, a linkage box is jointly arranged at the end parts of the two L-shaped supporting rods, and a center rotating rod is rotatably arranged on the inner wall of the top of the linkage box. The utility model has reasonable structure, when one U-shaped connecting rod is moved, the other U-shaped connecting rod is driven to move oppositely or back to back under the combined action of the L-shaped rack, the central rotating rod and the linkage gear, so that the two arc baffles can move oppositely or back to adjust the distance, thereby realizing the purpose of adapting to infusion bottles with different sizes, and having wide application range and good practicability.

Description

Medical infusion real-time monitoring device

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to a medical infusion real-time monitoring device.

Background

Infusion refers to a large-dose injection infused into the body by intravenous drip, and is a method for infusing a large amount of sterile liquid, electrolyte and medicine into the body by veins by utilizing the atmospheric pressure and hydrostatic pressure principles; in the process of infusion, a real-time monitoring device is often used for monitoring and controlling the infusion speed or prompting that the infusion is about to end.

The patent with the publication number of CN214807442U discloses a real-time infusion volume monitoring device, which is characterized in that an infusion bottle connected with an infusion pipeline is placed in a placement cavity of a liquid bottle placement block, the integral quality change of the infusion bottle is detected through a pressure sensor, data is transmitted to a processing chip, the infusion speed is converted through the processing chip, and digital display is carried out through a display screen, so that the accurate monitoring of the infusion volume is realized, however, in the use process, the size of the placement cavity on the liquid bottle placement block is fixed, only the infusion bottle with the same specification can be adapted, and in the actual infusion process, infusion bottles with different sizes can be used, at the moment, the situation that the infusion bottle is inclined due to too small infusion bottle or can not be placed due to too large infusion bottle is easily generated, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide a medical infusion real-time monitoring device, which aims to solve the problems that in the prior art, the size of a placing cavity on a liquid bottle placing block is fixed, so that the situation that an infusion bottle is too small to incline or the infusion bottle is too large to place easily occurs during use, and the practicability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical treatment infusion real-time monitoring device, includes infusion support, pressure sensor and display, set firmly the straight-bar on the infusion support, annular placement plate is installed to the tip of straight-bar, pressure sensor installs on the top of annular placement plate, two L shape bracing pieces are installed to the periphery side symmetry of infusion support, two the coordinated box is installed jointly to the tip of L shape bracing piece, rotate on the top inner wall of coordinated box and install the center bull stick, cup joint on the center bull stick and install the coordinated gear, be provided with two assorted arc baffle directly over the pressure sensor, two the U-shaped connecting rod is all installed to the periphery side that arc baffle kept away from each other, two the one end of U-shaped connecting rod all slides and extends to in the coordinated box and all install with coordinated gear engaged L shape rack, install on the coordinated box and be used for fixing the locking component of center bull stick.

Preferably, the locking component comprises a fixing lug arranged on the bottom of the linkage box, the bottom end of the center rotary rod extends out of the linkage box and is provided with a locking gear, a hexagonal sliding hole is formed in the side part of the fixing lug, a hexagonal sliding rod is slidably arranged in the hexagonal sliding hole, one end of the hexagonal sliding rod is provided with a locking clamping block matched with the locking gear, the other end of the hexagonal sliding rod is provided with a connecting block, an elastic extrusion element is arranged on the locking clamping block, and a fixing unit is arranged on the connecting block.

Preferably, the elastic extrusion element comprises an extrusion spring sleeved on the hexagonal slide rod, and two ends of the extrusion spring are respectively attached to the side parts of the fixing lug and the locking clamping block.

Preferably, a convenient handle is arranged on the side part of the connecting block.

Preferably, the fixing unit comprises a pull block arranged right below the connecting block, a fixed inserting rod is arranged at the top of the pull block, the top end of the fixed inserting rod penetrates through the connecting block, a fixed jack matched with the fixed inserting rod is arranged at the bottom of the linkage box, and an elastic reset element is arranged on the pull block.

Preferably, the elastic reset element comprises a reset tension spring sleeved on the fixed inserted link, and two ends of the reset tension spring are respectively arranged at the bottom of the connecting block and the top of the pull block.

Preferably, a plurality of rotating grooves are uniformly formed in the inner peripheral sides, close to each other, of the two arc-shaped baffles, and rotating balls are rotatably arranged in the rotating grooves.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, when one U-shaped connecting rod is moved, the other U-shaped connecting rod is driven to move oppositely or reversely under the combined action of the L-shaped rack, the central rotating rod and the linkage gear, so that the two arc baffles can move oppositely or reversely to adjust the distance, thereby realizing the purpose of adapting to infusion bottles with different sizes, and having wide application range and good practicability;

2. according to the utility model, the aim of fixing or loosening the center rotating rod is fulfilled through the arrangement of the convenient handle, the connecting block, the hexagonal slide rod, the locking clamping block, the locking gear and the extrusion spring, so that the situation that the distance between two arc-shaped baffles is changed during use can be effectively reduced, and the stability is good;

3. according to the utility model, through the arrangement of the pull block, the fixed inserted link, the fixed insertion hole and the reset tension spring, the purpose of fixing the connecting block all the time during unlocking is realized, so that the center rotating rod can be always in a loosening state, a medical staff is not required to pull a convenient handle all the time for unlocking, and the practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a partially cut-away construction of a linkage box according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of another embodiment of the present utility model;

fig. 4 is a partially enlarged schematic view of a locking assembly according to an embodiment of the present utility model.

In the figure: 1. an infusion support; 2. a pressure sensor; 3. a display; 4. an annular placement plate; 5. an L-shaped support rod; 6. a linkage box; 7. a center rotating rod; 8. a linkage gear; 9. an arc baffle; 10. a U-shaped connecting rod; 11. an L-shaped rack; 12. a locking gear; 13. a fixing bump; 14. a hexagonal slide bar; 15. locking the clamping block; 16. a connecting block; 17. extruding a spring; 18. a convenient handle; 19. pulling blocks; 20. fixing the inserted link; 21. resetting the tension spring; 22. the ball is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-4, a medical infusion real-time monitoring device comprises an infusion support 1, a pressure sensor 2 and a display 3, wherein a straight rod is fixedly arranged on the infusion support 1, an annular placement plate 4 is arranged at the end part of the straight rod, the pressure sensor 2 is arranged on the top of the annular placement plate 4, when an infusion bottle mouth sequentially passes through the pressure sensor 2 and the annular placement plate 4 to carry out infusion, the pressure sensor 2 can detect the weight change of the infusion bottle in real time, and data are transmitted to the display 3 to carry out operation and display, so that the accurate monitoring of the infusion quantity in real time is realized; the periphery side symmetry of infusion support 1 installs two L shape bracing pieces 5, linkage box 6 is installed jointly to the tip of two L shape bracing pieces 5, rotate on the top inner wall of linkage box 6 and install central bull stick 7, install linkage gear 8 on the center bull stick 7 cup joint, be provided with two assorted arc baffles 9 directly over pressure sensor 2, U-shaped connecting rod 10 is all installed to the periphery side that two arc baffles 9 kept away from each other, the one end of two U-shaped connecting rods 10 all slides and extends to in the linkage box 6 and all installs the L shape rack 11 with linkage gear 8 engaged with, install the locking component who is used for fixed center bull stick 7 on the linkage box 6.

By means of the structure, when one of the U-shaped connecting rods 10 is moved, one of the L-shaped racks 11 is driven to move together, at this time, under the action of the central rotating rod 7 and the linkage gear 8, the other L-shaped rack 11 and the other U-shaped connecting rod 10 are driven to move in opposite directions or in opposite directions, and then the two arc-shaped baffles 9 can be made to move in opposite directions or in opposite directions to adjust the distance, so that the purpose of adapting to infusion bottles of different sizes is achieved, the application range is wide, and the practicability is good.

As a preferred embodiment of this embodiment, the locking assembly includes a fixing protrusion 13 mounted on the bottom of the linkage box 6, the bottom end of the center rotating rod 7 extends to the outside of the linkage box 6 and is provided with a locking gear 12, a hexagonal sliding hole is formed in the side portion of the fixing protrusion 13, a hexagonal sliding rod 14 is slidably mounted in the hexagonal sliding hole, one end of the hexagonal sliding rod 14 is provided with a locking clamping block 15 matched with the locking gear 12, the other end of the hexagonal sliding rod 14 is provided with a connecting block 16, the locking clamping block 15 is provided with an elastic extrusion element, and the connecting block 16 is provided with a fixing unit. The advantage of setting like this is, when moving connecting block 16, can drive locking fixture block 15 through hexagonal slide bar 14 and remove together, has changed the positional relationship between locking fixture block 15 and the locking gear 12, and then can fix or loosen locking gear 12, center bull stick 7, effectively reduces the condition that the distance between two arc baffles 9 takes place to change when using, and stability is good.

In this embodiment, the elastic pressing element includes a pressing spring 17 sleeved on the hexagonal slide rod 14, and two ends of the pressing spring 17 are respectively attached to the side portions of the fixing bump 13 and the locking fixture block 15. The advantage of this arrangement is that when the connecting block 16 is loosened, the locking clamping block 15 is pushed and pushed to automatically reset under the elastic force of the extrusion spring 17, the locking gear 12 and the center rotating rod 7 are automatically fixed, and the fixed state can be always kept, so that the locking device is stable and firm.

In this embodiment, a convenient handle 18 is mounted to the side of the connection block 16. The advantage of this arrangement is that it is convenient for the healthcare worker to move the connection block 16 for adjustment.

In this embodiment, the fixing unit includes a pull block 19 disposed right below the connection block 16, a fixed insert rod 20 is mounted on the top of the pull block 19, the top end of the fixed insert rod 20 penetrates through the connection block 16, a fixed jack matched with the fixed insert rod 20 is provided at the bottom of the linkage box 6, and an elastic reset element is mounted on the pull block 19. The benefit that sets up like this is, when the in-process that is pulling convenient handle 18 to unlock, can drive connecting block 16, fixed inserted bar 20 and remove together, when fixed inserted bar 20 removes to the position corresponding with fixed jack, but the kicker 19 of reciprocates can drive fixed inserted bar 20 and move into or shift out fixed jack, and then can fix or loosen connecting block 16 to realized can loosen the purpose of center bull stick 7 always, need not medical personnel and stimulate convenient handle 18 always and unlock, improved the practicality.

In this embodiment, the elastic restoring element includes a restoring tension spring 21 sleeved on the fixed insert rod 20, and both ends of the restoring tension spring 21 are respectively mounted on the bottom of the connecting block 16 and the top of the pull block 19. The advantage of setting like this is, when fixed inserted bar 20 moved to the position corresponding with fixed jack, under the elasticity effect of extension spring 21 that resets, can stimulate the automatic upward movement of pulling block 19, and then can drive fixed inserted bar 20 and insert in the fixed jack voluntarily, fix connecting block 16 always, and the convenience is good.

As a preferred embodiment of the present embodiment, a plurality of rotating grooves are uniformly formed on the inner peripheral side of the two arcuate baffles 9 which are close to each other, and the rotating balls 22 are rotatably mounted in the plurality of rotating grooves. The advantage of setting like this is, can effectively reduce the frictional force between arc baffle 9 and the infusion bottle, is convenient for carry out accurate control to the infusion.

The working principle of the utility model is as follows:

when the convenient handle 18 is pulled, the locking clamping block 15 is driven to be far away from and loosen the locking gear 12 through the connecting block 16 and the hexagonal sliding rod 14, the connecting block 16 moves to drive the fixed inserting rod 20 to move together, when the fixed inserting rod 20 moves to correspond to the position of the fixed inserting hole, the pulling block 19 can be pulled to automatically move upwards under the elastic force of the reset tension spring 21, and then the fixed inserting rod 20 can be driven to be automatically inserted into the fixed inserting hole, the connecting block 16 is always fixed, at the moment, the locking gear 12 can always be in a loosening state, then the bottle mouth of an infusion bottle sequentially passes through the pressure sensor 2 and the annular placing plate 4 to be placed, one U-shaped connecting rod 10 is moved, the other U-shaped connecting rod 10 can be driven to move oppositely or back to back under the combined action of the L-shaped rack 11, the central rotating rod 7 and the linkage gear 8, and then the two arc baffles 9 can be moved oppositely or back to adjust the distance until the distance between the two arc baffles 9 is matched with the size of the infusion bottle, so that the purpose of adapting the infusion bottle with different sizes is achieved, and the application range is wide, and the practicability is good.

After the adjustment is completed, the pull block 19 is pulled downwards to drive the fixed inserted rod 20 to move out of the fixed insertion hole, the connecting block 16 is loosened, at the moment, the locking clamping block 15 is pushed to reset automatically under the action of the elastic force of the extrusion spring 17, the locking gear 12 and the center rotating rod 7 are fixed all the time, and the situation that the distance between the two arc-shaped baffles 9 changes when the device is used is effectively reduced, so that the device is good in stability.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a medical treatment infusion real-time monitoring device, includes infusion support (1), pressure sensor (2) and display (3), its characterized in that: the infusion support is characterized in that a straight rod is fixedly arranged on the infusion support (1), an annular placement plate (4) is arranged at the end part of the straight rod, a pressure sensor (2) is arranged on the top of the annular placement plate (4), two L-shaped supporting rods (5) are symmetrically arranged at the outer periphery side of the infusion support (1), a linkage box (6) is jointly arranged at the end part of each L-shaped supporting rod (5), a central rotating rod (7) is rotatably arranged on the inner wall of the top of each linkage box (6), a linkage gear (8) is sleeved on each central rotating rod (7), two matched arc-shaped baffle plates (9) are arranged right above the pressure sensor (2), U-shaped connecting rods (10) are respectively arranged at the outer periphery sides of the arc-shaped baffle plates (9) far away from each other, one ends of the U-shaped connecting rods (10) are respectively and slidably extended into the linkage box (6) and are respectively provided with L-shaped racks (11) meshed with the linkage gears (8), and locking components used for fixing the central rotating rods (7) are arranged on the box (6).

2. The medical infusion real-time monitoring device according to claim 1, wherein: the locking assembly comprises a fixing lug (13) arranged on the bottom of the linkage box (6), the bottom end of the center rotating rod (7) extends out of the linkage box (6) and is provided with a locking gear (12), a hexagonal sliding hole is formed in the side portion of the fixing lug (13), a hexagonal sliding rod (14) is installed in the hexagonal sliding hole in a sliding mode, one end of the hexagonal sliding rod (14) is provided with a locking clamping block (15) matched with the locking gear (12), the other end of the hexagonal sliding rod (14) is provided with a connecting block (16), an elastic extrusion element is installed on the locking clamping block (15), and a fixing unit is installed on the connecting block (16).

3. The medical infusion real-time monitoring device according to claim 2, wherein: the elastic extrusion element comprises an extrusion spring (17) sleeved on the hexagonal slide rod (14), and two ends of the extrusion spring (17) are respectively attached to the side parts of the fixing convex blocks (13) and the locking clamping blocks (15).

4. The medical infusion real-time monitoring device according to claim 2, wherein: a convenient handle (18) is arranged on the side part of the connecting block (16).

5. The medical infusion real-time monitoring device according to claim 2, wherein: the fixed unit is including setting up pull block (19) under connecting block (16), fixed inserted bar (20) are installed at the top of pull block (19), the top of fixed inserted bar (20) is run through connecting block (16), the bottom of linkage box (6) seted up with fixed jack of fixed inserted bar (20) assorted, install elastic reset element on pull block (19).

6. The medical infusion real-time monitoring device according to claim 5, wherein: the elastic reset element comprises a reset tension spring (21) sleeved on the fixed inserted link (20), and two ends of the reset tension spring (21) are respectively arranged at the bottom of the connecting block (16) and the top of the pull block (19).

7. The medical infusion real-time monitoring device according to claim 1, wherein: a plurality of rotating grooves are uniformly formed in the inner peripheral sides, close to each other, of the two arc-shaped baffles (9), and rotating balls (22) are rotatably arranged in the rotating grooves.