CN215308958U - Device capable of detecting blood leakage, alarming and clamping closed pipeline - Google Patents
Device capable of detecting blood leakage, alarming and clamping closed pipeline Download PDFInfo
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- CN215308958U CN215308958U CN202121682834.7U CN202121682834U CN215308958U CN 215308958 U CN215308958 U CN 215308958U CN 202121682834 U CN202121682834 U CN 202121682834U CN 215308958 U CN215308958 U CN 215308958U
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Abstract
The utility model discloses a device capable of detecting blood leakage, alarming and clamping a pipeline, which comprises a blood penetration puncture needle, wherein one side of the blood penetration puncture needle is connected with a hose, one side of the blood penetration puncture needle is provided with a lower box cover and an upper box cover, one side of the lower box cover and one side of the upper box cover, which are close to each other, are respectively provided with a bottom groove and a top groove, and the inner walls of the two sides of the bottom groove and the top groove are respectively provided with a bottom arc groove and a top arc groove. Under the action of the mounting plate, the hose can be pressed to block the blood circulation in the hose.
Description
Technical Field
The utility model relates to the technical field of blood leakage detection, in particular to a device capable of detecting blood leakage, alarming and clamping a pipeline.
Background
Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.
Current hemodialysis is carrying out the in-process of blood transfusion, and the pjncture needle drops the blood leakage that can arouse, and sometimes the pjncture needle drops, and the machine can not report to the police to cause hemodialysis to go wrong, seriously endanger patient's life safety, consequently need a neotype device that can detect the blood leakage and report to the police and clamp the closed pipeline satisfy the demand of dialysis.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a device capable of detecting blood leakage, alarming and clamping a pipeline, which is used for solving the problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a can detect device that blood leakage and report to police and press from both sides closed pipeline, including the blood puncture needle that passes through, one side that the blood puncture needle was passed through is connected with the hose, and one side that the blood puncture needle was passed through is equipped with down lid and last lid, and bottom wall and top groove have been seted up respectively to one side that lower lid and last lid are close to each other, have seted up bottom arc wall and top arc wall on the both sides inner wall of bottom wall and top groove respectively, and the hose is located between top arc wall and the bottom arc wall, one side of going up the lid is equipped with infrared lamp group, and controller and warning light are installed to the top side, fixed mounting has the extrusion motor on the top side inner wall of top arc wall, and the output shaft of extrusion motor passes through shaft coupling fixed mounting has the extrusion pole, and the one end fixed mounting of extrusion pole has the clamp plate.
Preferably, a bottom groove is formed in one side of the lower box cover, a stretching groove is formed in the inner wall of one side of the bottom groove, a stretching rod is movably mounted in the stretching groove, one end of the stretching rod is fixedly mounted with one end of a stretching spring, the other end of the stretching spring is fixedly mounted on the inner wall of one side of the stretching groove, and one end of the stretching rod extends out of the stretching groove and is fixedly mounted with a connecting plate.
Preferably, a top groove is formed in one side of the upper box cover, a fixing groove is formed in the inner wall of one side of the top groove, a fixing column is fixedly mounted on one side of the connecting plate, and one end of the fixing column extends into the fixing groove.
Preferably, the bottom side inner wall of the bottom groove is fixedly provided with a mounting plate, and the mounting plate is positioned below the pressing plate and is matched with the pressing plate.
Preferably, two guide posts are fixedly mounted on the bottom side of the pressing plate and located on two sides of the hose, two guide grooves are formed in the top side of the mounting plate, and the two guide posts are respectively matched with the two guide grooves.
Preferably, four positioning columns are installed on the top side of the lower box cover, four positioning grooves are formed in the top side of the upper box cover, and the four positioning columns extend into the four positioning grooves respectively.
Compared with the prior art, the utility model has the beneficial effects that: this can detect device that leaks blood and report to police and clamp closed pipeline, after the blood puncture needle drops through, the infrared ray banks detects there is the blood seepage to spill when on the treatment piece of cloth, can be through controller signals, the warning light will send out the police dispatch newspaper, let medical staff in time know, simultaneous control ware signals, the extrusion motor will operate, can drive the stripper bar and remove, the stripper bar removes and drives the clamp plate and remove, the clamp plate removes the back, will compress the hose, under the effect of mounting panel, can push down the hose, block the blood circulation in the hose.
The upper box cover covers the lower box cover, the hose can be pushed after the upper box cover is placed, the connecting plate is loosened, the connecting plate can be driven to reset under the elastic action of the extension spring, the fixing column is driven to move into the fixing groove, the position of the upper box cover after the upper box cover is placed can be fixed, the upper box cover and the lower box cover can be conveniently installed on the hose, and the upper box cover and the lower box cover can be taken down when not used and are used for other blood leakage detection.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the explosive structure of the present invention;
FIG. 3 is a schematic three-dimensional structure of the upper case cover according to the present invention;
fig. 4 is a schematic cross-sectional structure of the present invention.
In the figure: 1. a hemodialysis puncture needle; 2. a hose; 3. a lower box cover; 4. an upper box cover; 5. a bottom groove; 6. a top groove; 7. a bottom arc-shaped slot; 8. a top arc-shaped slot; 9. an infrared lamp set; 10. a controller; 11. an alarm light; 12. an extrusion motor; 13. an extrusion stem; 14. pressing a plate; 15. a guide post; 16. mounting a plate; 17. a guide groove; 18. a positioning column; 19. positioning a groove; 20. a bottom groove; 21. a top groove; 22. a drawing tank; 23. a stretch rod; 24. a connecting plate; 25. fixing a column; 26. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-4, a device capable of detecting blood leakage, alarming and clamping closed a pipeline comprises a hemodialysis puncture needle 1, one side of the hemodialysis puncture needle 1 is connected with a hose 2, one side of the hemodialysis puncture needle 1 is provided with a lower box cover 3 and an upper box cover 4, one side of the lower box cover 3 close to the upper box cover 4 is respectively provided with a bottom groove 5 and a top groove 6, the inner walls of the two sides of the bottom groove 5 and the top groove 6 are respectively provided with a bottom arc groove 7 and a top arc groove 8, the hose 2 is positioned between the top arc groove 8 and the bottom arc groove 7, one side of the upper box cover 4 is provided with an infrared lamp set 9, the top side is provided with a controller 10 and an alarm lamp 11, the inner wall of the top side of the top arc groove 8 is fixedly provided with an extrusion motor 12, the output shaft of the extrusion motor 12 is fixedly provided with an extrusion rod 13 through a coupler, one end of the extrusion rod 13 is fixedly provided with a pressing plate 14, one side of the lower box cover 3 is provided with a bottom groove 20, a stretching groove 22 is arranged on the inner wall of one side of the bottom groove 20, a stretching rod 23 is movably arranged in the stretching groove 22, one end of the stretching rod 23 is fixedly provided with one end of a stretching spring, the other end of the stretching spring is fixedly arranged on the inner wall of one side of the stretching groove 22, one end of the stretching rod 23 extends out of the stretching groove 22 and is fixedly provided with a connecting plate 24, one side of the upper box cover 4 is provided with a top groove 21, the inner wall of one side of the top groove 21 is provided with a fixed groove 26, one side of the connecting plate 24 is fixedly provided with a fixed column 25, one end of the fixed column 25 extends into the fixed groove 26, under the elastic force action of the stretching spring, the connecting plate 24 can be driven to reset, the fixed column 25 is driven to move into the fixed groove 26, the position of the upper box cover 4 after being placed can be fixed, the upper box cover 4 and the lower box cover 3 can be conveniently arranged on the hose 2, the lower box cover can be taken down when not in use, and can be used in other blood leakage detection, fixed mounting has mounting panel 16 on the bottom side inner wall of kerve 5, mounting panel 16 is located the below of clamp plate 14, and with clamp plate 14 looks adaptation, the bottom side fixed mounting of clamp plate 14 has two guide posts 15, two guide posts 15 are located the both sides of hose 2, two guide slots 17 have been seted up to mounting panel 16's top side, two guide posts 15 respectively with two guide slots 17 looks adaptations, the guide post 15 of setting, in clamp plate 14 extrusion process downwards, can carry out a position to hose 2 and block, avoid in the extrusion process, hose 2 roll-off clamp plate 14's position, four reference columns 18 are installed to the top side of lower box cover 3, four constant head tanks 19 have been seted up to the top side of upper box cover 4, four reference columns 18 extend to respectively in four constant head tanks 19, reference column 18 and constant head tank 19 of setting, can carry out position location to upper box cover 4 and lower box cover 3 after placing.
When in use: blood leakage detection needs to be carried out on hemodialysis, a hose 2 is placed on a lower box cover 3, the hose 2 is matched with a bottom arc-shaped groove 7, then a connecting plate 24 is pulled outwards to drive a stretching rod 23 to move outwards and pull a stretching spring, an upper box cover 4 is covered on the lower box cover 3, a positioning column 18 and a positioning groove 19 are arranged to position the upper box cover 4 and the lower box cover 3 after being placed, the connecting plate 24 is loosened after being placed, the connecting plate 24 can be driven to reset under the elastic force of the stretching spring, a fixing column 25 is driven to move into a fixing groove 26, the position of the upper box cover 4 after being placed can be fixed, the upper box cover 4 and the lower box cover 3 can be conveniently installed on the hose 2 and can be taken down when not used, the hose can be used on other blood leakage detection, an infrared lamp group 9, a controller 10 and an alarm lamp 11 are arranged on the upper box cover 4, be equipped with the battery in the controller 10, after the puncture needle 1 that permeates blood drops off, infrared lamp group 9 detects there is the blood seepage to leak when on the treatment piece of cloth, can signal through controller 10, warning light 11 will send out the police dispatch newspaper, let medical staff in time know, controller 10 signals simultaneously, extrusion motor 12 will operate, can drive the stripper bar 13 and remove, the stripper bar 13 removes and drives the clamp plate 14 and remove, clamp plate 14 removes the back, will compress hose 2, under the effect of mounting panel 16, can push down hose 2, block the blood circulation in the hose 2, the guide post 15 of setting, in the 14 extrusion processes of pushing down of clamp plate, can carry out a position to hose 2 and block, avoid in the extrusion process, hose 2 roll-off clamp plate 14's position.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A device capable of detecting blood leakage, alarming and clamping a pipeline comprises a blood penetration puncture needle (1) and is characterized in that one side of the blood penetration puncture needle (1) is connected with a hose (2), one side of the blood penetration puncture needle (1) is provided with a lower box cover (3) and an upper box cover (4), one side of the lower box cover (3) and one side of the upper box cover (4) which are close to each other are respectively provided with a bottom groove (5) and a top groove (6), the inner walls of the two sides of the bottom groove (5) and the top groove (6) are respectively provided with a bottom arc-shaped groove (7) and a top arc-shaped groove (8), the hose (2) is positioned between the top arc-shaped groove (8) and the bottom arc-shaped groove (7), one side of the upper box cover (4) is provided with an infrared lamp group (9), the top side is provided with a controller (10) and an alarm lamp (11), the inner wall of the top side of the top arc-shaped groove (8) is fixedly provided with an extrusion motor (12), an output shaft of the extrusion motor (12) is fixedly provided with an extrusion rod (13) through a coupler, and one end of the extrusion rod (13) is fixedly provided with a pressing plate (14).
2. The device for detecting blood leakage, alarming and clamping pipelines according to claim 1, wherein a bottom groove (20) is formed in one side of the lower box cover (3), a stretching groove (22) is formed in the inner wall of one side of the bottom groove (20), a stretching rod (23) is movably installed in the stretching groove (22), one end of the stretching rod (23) is fixedly installed with one end of a stretching spring, the other end of the stretching spring is fixedly installed on the inner wall of one side of the stretching groove (22), and one end of the stretching rod (23) extends out of the stretching groove (22) and is fixedly installed with a connecting plate (24).
3. The device for detecting blood leakage, alarming and clamping pipelines as claimed in claim 1, wherein a top groove (21) is formed at one side of the upper box cover (4), a fixing groove (26) is formed on the inner wall of one side of the top groove (21), a fixing column (25) is fixedly installed at one side of the connecting plate (24), and one end of the fixing column (25) extends into the fixing groove (26).
4. The device for detecting blood leakage, alarming and clamping the pipeline as claimed in claim 1, wherein a mounting plate (16) is fixedly mounted on the inner wall of the bottom side of the bottom groove (5), and the mounting plate (16) is positioned below the pressure plate (14) and is matched with the pressure plate (14).
5. The device capable of detecting blood leakage, alarming and clamping a pipeline as claimed in claim 1, wherein two guide posts (15) are fixedly mounted on the bottom side of the pressure plate (14), the two guide posts (15) are positioned on two sides of the hose (2), two guide grooves (17) are formed in the top side of the mounting plate (16), and the two guide posts (15) are respectively matched with the two guide grooves (17).
6. The device capable of detecting blood leakage, alarming and clamping a pipeline as claimed in claim 1, wherein four positioning columns (18) are installed on the top side of the lower box cover (3), four positioning grooves (19) are formed in the top side of the upper box cover (4), and the four positioning columns (18) respectively extend into the four positioning grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682834.7U CN215308958U (en) | 2021-07-22 | 2021-07-22 | Device capable of detecting blood leakage, alarming and clamping closed pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682834.7U CN215308958U (en) | 2021-07-22 | 2021-07-22 | Device capable of detecting blood leakage, alarming and clamping closed pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN215308958U true CN215308958U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121682834.7U Active CN215308958U (en) | 2021-07-22 | 2021-07-22 | Device capable of detecting blood leakage, alarming and clamping closed pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392212A (en) * | 2023-03-06 | 2023-07-07 | 深圳市第二人民医院(深圳市转化医学研究院) | Puncture needle falling off early warning method and device, wearable equipment and storage medium |
| CN117653256A (en) * | 2024-01-31 | 2024-03-08 | 四川省肿瘤医院 | Portable hemodialysis nursing hemostasis device with alarming function |
-
2021
- 2021-07-22 CN CN202121682834.7U patent/CN215308958U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392212A (en) * | 2023-03-06 | 2023-07-07 | 深圳市第二人民医院(深圳市转化医学研究院) | Puncture needle falling off early warning method and device, wearable equipment and storage medium |
| CN117653256A (en) * | 2024-01-31 | 2024-03-08 | 四川省肿瘤医院 | Portable hemodialysis nursing hemostasis device with alarming function |
| CN117653256B (en) * | 2024-01-31 | 2024-04-16 | 四川省肿瘤医院 | Portable hemodialysis nursing hemostasis device with alarming function |
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