CN219229851U - Portable blood sampling device capable of displaying blood vessel - Google Patents
Portable blood sampling device capable of displaying blood vessel Download PDFInfo
- Publication number
- CN219229851U CN219229851U CN202320769530.7U CN202320769530U CN219229851U CN 219229851 U CN219229851 U CN 219229851U CN 202320769530 U CN202320769530 U CN 202320769530U CN 219229851 U CN219229851 U CN 219229851U
- Authority
- CN
- China
- Prior art keywords
- blood sampling
- seat
- module
- fixed
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a portable blood sampling device capable of displaying blood vessels, which relates to the technical field of medical equipment and comprises a grip, a control host, a blood sampling lighting seat and a negative pressure blood sampling injector arranged on a blood sampling driving module, wherein the grip is fixed on one side surface of the control host, the blood sampling lighting seat is fixed on the other side surface of the control host, an inner cavity is formed in the blood sampling lighting seat in a vertically penetrating manner, a top cover is fixed on the top of the inner cavity, and a camera is arranged in the top cover; this device is whole less relatively, portable, and during operation infrared LED lamp, laser and camera cooperation, make things convenient for medical personnel to judge femoral artery position through the display screen to remove the device and angle modulation realizes blood sampling location, and rethread control blood sampling drive module can drive the automatic blood sampling of negative pressure blood sampling syringe, realizes accurate location blood sampling, improves the puncture success rate greatly, thereby medical personnel's work efficiency improves, and reduces the misery that the repeated puncture brought for the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a portable blood sampling device capable of displaying blood vessels.
Background
Three blood sampling methods are commonly used clinically, namely, a venous blood sampling method, a peripheral blood sampling method and an arterial blood sampling method, wherein arterial blood sampling parts can be theoretically any artery of the whole body, and ideal parts should be shallower, easy to touch, convenient to puncture, more in body surface collateral circulation and far away from veins and nerves. Usually, radial artery, brachial artery, femoral artery and dorsum of foot artery are selected, and the arterial blood sampling method is mainly used for clinically analyzing qi and blood, and arterial blood sampling parts are theoretically any artery of the whole body, and ideal parts should be compared with superficial, accessible, convenient to puncture, more body surface side branch circulation and arteries far away from veins and nerves. The radial, brachial, femoral, and dorsum arteries are commonly selected.
Along with the improvement of living conditions, in clinical care process, can often meet fat patient, when carrying out blood sampling work, be difficult to judge arterial vessel position to there is puncture blood sampling error, the condition that needs repeated puncture many times, blood sampling degree of difficulty and risk can increase.
Therefore, a portable blood sampling device capable of displaying blood vessels is required to be designed, and through the cooperation of the infrared LED lamp, the laser and the camera, medical staff can conveniently judge the position of the femoral artery through the display screen, and the device is moved and angle-adjusted, so that the accuracy and portability of blood sampling and positioning are realized. After the positioning is successful, the negative pressure blood sampling injector can be driven to automatically sample blood by controlling the blood sampling driving module, so that the puncture success rate is greatly improved, and the pain of patients and the burden on medical staff caused by repeated puncture are reduced.
Disclosure of Invention
The utility model provides a portable blood sampling device capable of displaying blood vessels, which solves the technical problems.
In order to solve the technical problems, the portable blood sampling device capable of displaying blood vessels comprises a handle, a control host, a blood sampling lighting seat and a negative pressure blood sampling injector arranged on a blood sampling driving module, wherein the handle is fixed on one side surface of the control host, the blood sampling lighting seat is fixed on the other side surface of the control host, an inner cavity is formed in the blood sampling lighting seat in a vertically penetrating mode, a top cover is fixed on the top of the inner cavity, a camera is arranged in the top cover, a sliding groove is formed in the blood sampling lighting seat in a vertically inclined mode, the sliding groove is communicated with the inner cavity, the blood sampling driving module is arranged in the sliding groove, a silica gel horn pad is fixed on the edge of the bottom of the blood sampling lighting seat, and a laser positioning module and a plurality of infrared LED lamps are respectively and fixedly arranged at the bottom of the blood sampling lighting seat.
Preferably, the blood sampling driving module comprises a driving seat fixed in the sliding groove, a screw rod body is movably mounted in the middle of the driving seat, two guide shafts are further fixed inside the driving seat, the screw rod body and the two guide shafts are in transmission connection with a screw rod nut moving block, the screw rod nut moving block penetrates through the driving seat, a movable mounting seat is fixed at the top of the screw rod nut moving block, a micro motor is fixed on the back of the driving seat, and a micro motor rotating shaft penetrates through the driving seat and is in transmission connection with the screw rod body.
Preferably, the U-shaped groove has been seted up at removal mount pad top, and the intercommunicating pore has been seted up in the U-shaped groove one side penetration, removal mount pad top middle part is fixed with the U-shaped cover, and U-shaped cover top screw thread penetration is connected with the locking screw.
Preferably, the negative pressure blood sampling syringe is inserted into the U-shaped groove, and the needle part of the negative pressure blood sampling syringe penetrates through the communication hole to the inside of the blood sampling illumination seat.
Preferably, the display screen and the control module are installed at the top of the control host, a processing main board module and a battery module are arranged in the control host, the processing main board module is electrically connected with the battery module, and the processing main board module is further provided with the display screen, the control module, the camera, a plurality of infrared LED lamps, the laser positioning module and the micro motor which are electrically connected.
Preferably, the control module is provided with three control keys, namely a power key, an illumination key and a blood sampling key.
Preferably, the laser position module emits laser to be a puncture blood sampling position of the negative pressure blood sampling injector.
Compared with the related art, the portable blood sampling device capable of displaying blood vessels provided by the utility model has the following components in part by weight
The beneficial effects are that:
the device is relatively small in whole and convenient to carry, the infrared LED lamp, the laser and the camera are matched during operation, medical staff can conveniently judge the femoral artery position through the display screen, the device is moved and the angle is adjusted, blood sampling positioning is achieved, the negative pressure blood sampling injector can be driven to automatically sample blood through controlling the blood sampling driving module, accurate positioning blood sampling is achieved, the puncture success rate is greatly improved, the working efficiency of the medical staff is improved, and pain brought to patients by repeated puncture is reduced.
Drawings
FIG. 1 is a schematic view showing a portable blood vessel-displaying blood sampling device according to the present utility model;
FIG. 2 is a schematic bottom view of a portable blood collection device capable of displaying blood vessels according to the present utility model;
FIG. 3 is a schematic side view in cross section of the illuminated blood collection seat of the present utility model;
FIG. 4 is a schematic view of a lancing drive module and a negative pressure lancing injector according to the present utility model;
FIG. 5 is a schematic view of a lancing drive module according to the present utility model;
FIG. 6 is a schematic diagram of the connection between the driving base and the micro motor according to the present utility model.
Reference numerals in the drawings: 1. a grip; 2. a control host; 21. a display screen; 22. a control module; 3. a blood sampling lighting seat; 31. a top cover; 32. a camera; 33. an infrared LED lamp; 34. a laser positioning module; 35. a blood sampling driving module; 351. a driving seat; 3511. a guide shaft; 3512. a wire rod body; 3513. a screw nut moving block; 352. a micro motor; 353. moving the mounting base; 3531. a U-shaped groove; 3532. a communication hole; 354. locking a screw; 355. a U-shaped cover; 4. a negative pressure blood sampling injector; 5. silica gel horn pad.
Detailed Description
1-6, a portable blood sampling device capable of displaying blood vessels comprises a handle 1, a control host 2, a blood sampling lighting seat 3 and a negative pressure blood sampling injector 4 arranged on a blood sampling driving module 35, wherein the handle 1 is fixed on one side surface of the control host 2, the blood sampling lighting seat 3 is fixed on the other side surface of the control host 2, an inner cavity is formed in the blood sampling lighting seat 3 in a vertically penetrating mode, a top cover 31 is fixed on the top of the inner cavity, a camera 32 is arranged in the top cover 31, a sliding groove is formed in the blood sampling lighting seat 3 in a vertically inclined mode, the sliding groove is communicated with the inner cavity, the blood sampling driving module 35 is arranged in the sliding groove, a silica gel horn pad 5 is fixed on the edge of the bottom of the blood sampling lighting seat 3, and a laser positioning module 34 and a plurality of infrared LED lamps 33 are fixedly arranged at the bottom of the blood sampling lighting seat 3 respectively.
Specifically, the negative pressure blood sampling injector 4 is firstly installed on the blood sampling driving module 35, the handle 1 is grasped when in use, the device is moved to the radial artery position of a patient, the silica gel horn pad 5 is contacted with the skin of the patient, the control host 2 is used for controlling the plurality of infrared LED lamps 33, the camera 32 and the laser positioning module 34 to work, the plurality of infrared LED lamps 33 irradiate infrared light to the skin of the patient, the infrared light penetrates through the skin and exposes out of the vascular position, the laser positioning module 34 emits green laser to the skin of the patient, the camera 32 is used for generating an image shot in the cavity to the control host 2, medical staff knows the infrared irradiation condition through the display control host 2, judges the femoral artery position, moves and adjusts the angle, so that the laser of the laser positioning module 34 irradiates the femoral artery position to realize blood sampling positioning, the blood sampling driving module 35 is driven again, the negative pressure blood sampling injector 4 is driven to move downwards, the needle head pierces into the femoral artery from the laser point position irradiated on the skin, and blood sampling injector 4 starts blood sampling; realize accurate location blood sampling, improve the puncture success rate greatly to medical personnel's work efficiency improves, and reduces the misery that repeated puncture brought to the patient.
In this embodiment, the blood sampling driving module 35 includes a driving seat 351 fixed in the chute, a screw body 3512 is movably mounted in the middle of the driving seat 351, two guide shafts 3511 are further fixed in the driving seat, the screw body 3512 and the two guide shafts 3511 are in transmission connection with a screw nut moving block 3513, the screw nut moving block 3513 penetrates through the driving seat 351, a moving mounting seat 353 is fixed at the top of the screw nut moving block 3513, a micro motor 352 is fixed at the back of the driving seat 351, and a rotating shaft of the micro motor 352 penetrates through the driving seat 351 and is in transmission connection with the screw body 3512.
Specifically, the blood sampling key is not pressed, the micro motor 352 is electrified to slowly rotate, the screw rod body 3512 and the screw rod nut moving block 3513 are driven to drive the moving installation seat 353 to move, the moving installation seat 353 is assisted by the two guide rods to stably drive the negative pressure blood sampling injector 4 to move downwards, the needle head penetrates into the femoral artery from the laser point position irradiated on the skin, and when the negative pressure blood sampling injector 4 starts to take blood, the blood sampling key is loosened, and the micro motor 352 stops working.
Wherein, U-shaped groove 3531 has been seted up at removal mount pad 353 top, and has run through in U-shaped groove 3531 one side and has been seted up intercommunicating pore 3532, and removal mount pad 353 top middle part is fixed with U-shaped cover 355, and the screw thread in U-shaped cover 355 top is run through and is connected with locking screw 354.
Wherein the negative pressure blood sampling syringe 4 is inserted in the U-shaped groove 3531, and a needle portion of the negative pressure blood sampling syringe 4 penetrates the communication hole 3532 to the inside of the blood sampling illumination seat 3.
Specifically, the negative pressure is inserted into the U-shaped groove 3531 of the movable mounting seat 353 by using the syringe, the needle portion of the negative pressure blood sampling syringe 4 is inserted into the cavity of the blood sampling lighting seat 3 through the communication hole 3532, and then the locking screw 354 is tightened to push the inserted negative pressure blood sampling syringe 4 against the limit.
In this embodiment, the display screen 21 and the control module 22 are installed on top of the control host 2, and the processing main board module and the battery module are disposed inside the control host 2, and the processing main board module is electrically connected with the battery module, and the processing main board module is further electrically connected with the display screen 21, the control module 22, the camera 32, the plurality of infrared LED lamps 33, the laser positioning module 34 and the micro motor 352.
The control module 22 is provided with three control keys, namely a power key, an illumination key and a blood sampling key.
The laser position of the laser positioning module 34 is the puncture blood sampling position of the negative pressure blood sampling injector 4.
Specifically, the power key of the control module 22 is pressed, the battery module starts to supply power to the device, the key is illuminated again, a plurality of infrared LED lamps 33 work with the camera 32, the laser positioning module 34, a plurality of infrared LED lamps 33 irradiate infrared light to the skin of a patient, the infrared light penetrates through the skin, the position of a blood vessel is exposed, the laser positioning module 34 emits green laser on the skin of the patient, the camera 32 takes images shot in the cavity to the control main board module, the images are displayed through the display screen 21, medical staff looks up the infrared irradiation condition through the display screen 21, the femoral artery position is judged to carry out position adjustment, blood sampling positioning is achieved, then the blood sampling key is pressed to be not put, and the blood sampling driving module 35 is driven to displace to carry out blood sampling work.
In this embodiment, since the arterial blood sampling includes radial artery, brachial artery, femoral artery and dorsum of foot artery, the inclination angle of the blood sampling driving module 35 on the device is different according to the blood sampling position; radial artery: the blood sampling driving module 35 is arranged at 30-40 degrees on the device, namely, after the blood sampling needle is installed, the needle and the skin are at 30-40 degrees; brachial artery: the blood sampling driving module 35 is arranged at 40-60 degrees on the device, namely, after the blood sampling needle is installed, the needle and the skin are at 40-60 degrees; femoral artery: the blood sampling driving module 35 is arranged at 90 degrees on the device, namely, after the blood sampling needle is installed, the needle and the skin form 90 degrees (the installation position of the camera is shifted leftwards); dorsum manus artery: the lancet driving module 35 is set to 15-20 degrees on the device, i.e., the needle is 15-20 degrees with the skin after the lancet is mounted.
Working principle:
firstly, the negative pressure blood sampling injector 4 is inserted into the U-shaped groove 3531 of the movable mounting seat 353, the needle head part of the negative pressure blood sampling injector 4 is inserted into the cavity of the blood sampling illumination seat 3 through the communication hole 3532, and then the locking screw 354 is screwed up to push the inserted negative pressure blood sampling injector 4 against the limit;
when the device is used, the handle 1 is grasped, the device is moved to the radial artery position of a patient, the silica gel horn pad 5 is contacted with the skin of the patient, the power key of the control module 22 is pressed, the battery module starts to supply power to the device, then the illumination key is pressed, the plurality of infrared LED lamps 33, the camera 32 and the laser positioning module 34 work, the plurality of infrared LED lamps 33 irradiate infrared light to the skin of the patient, the infrared light penetrates through the skin and exposes the blood vessel position, the laser positioning module 34 emits green laser on the skin of the patient, the camera 32 generates an image shot in the cavity to the control main board module and displays the image through the display screen 21, medical staff checks the infrared irradiation condition through the display screen 21, judges the femoral artery position, and moves and adjusts the angle, so that the laser of the laser positioning module 34 irradiates the femoral artery position to realize blood sampling positioning;
next, the blood sampling key is not pressed down, the micro motor 352 is electrified to slowly rotate, the screw rod body 3512 and the screw rod nut moving block 3513 are driven to drive the moving installation seat 353 to move, the moving installation seat 353 is assisted by the two guide rods to stably drive the negative pressure blood sampling injector 4 to move downwards, the needle head penetrates into the femoral artery from the laser point position irradiated on the skin, and when the negative pressure blood sampling injector 4 starts to take blood, the blood sampling key is loosened, and the micro motor 352 stops working;
after blood collection is completed, the power key is pressed again, the plurality of infrared LED lamps 33, the camera 32 and the laser positioning module 34 are powered off, the blood collection driving module 35 returns, the micro motor 352 turns over to drive the screw rod body 3512 and the screw rod nut moving block 3513 to drive the movable mounting seat 353 to move upwards, the needle head of the negative pressure blood collection injector 4 is separated from the skin of a patient, and finally, the locking screw 354 is unscrewed, and the negative pressure blood collection injector 4 is taken out;
to sum up, this device is whole relatively less, portable, and during operation infrared LED lamp 33, laser and camera 32 cooperation, make things convenient for medical personnel to judge the femoral artery position through display screen 21, and remove the device and angle modulation realize blood sampling location, rethread control blood sampling drive module 35, can drive the automatic blood sampling of negative pressure blood sampling syringe 4, realize accurate location blood sampling, improve the puncture success rate greatly, thereby medical personnel's work efficiency improves, and reduce the misery that the repeated puncture brought the patient.
Claims (7)
1. The utility model provides a portable blood sampling device that can show blood vessel, includes handle (1), control host computer (2), blood sampling lighting seat (3) and installs negative pressure blood sampling syringe (4) on blood sampling drive module (35), its characterized in that: the utility model discloses a blood sampling lighting device, including control host computer (2), control host computer (2) one side is fixed with handle (1), and control host computer (2) another side is fixed with blood sampling lighting seat (3), it is provided with the inner chamber to link up from top to bottom to blood sampling lighting seat (3), inner chamber top is fixed with top cap (31), and top cap (31) internally mounted has camera (32), spout has still been seted up to slope from top to bottom to blood sampling lighting seat (3), spout and inner chamber intercommunication, blood sampling drive module (35) are installed in the spout, blood sampling lighting seat (3) bottom edge is fixed with silica gel loudspeaker pad (5), and blood sampling lighting seat (3) bottom still fixed mounting respectively has laser positioning module (34) and a plurality of infrared LED lamp (33).
2. The portable blood sampling device capable of displaying blood vessels according to claim 1, wherein the blood sampling driving module (35) comprises a driving seat (351) fixed in a chute, a screw body (3512) is movably installed in the middle of the driving seat (351), two guide shafts (3511) are further fixed inside the driving seat, the screw body (3512) and the two guide shafts (3511) are in transmission connection with a screw nut moving block (3513), the screw nut moving block (3513) penetrates through the driving seat (351), a movable mounting seat (353) is fixed at the top of the screw nut moving block (3513), a micro motor (352) is fixed on the back of the driving seat (351), and a rotating shaft of the micro motor (352) penetrates through the driving seat (351) to be in transmission connection with the screw body (3512).
3. The portable blood sampling device capable of displaying blood vessels according to claim 2, wherein a U-shaped groove (3531) is formed in the top of the movable mounting seat (353), a communication hole (3532) is formed in one surface of the U-shaped groove (3531) in a penetrating manner, a U-shaped cover (355) is fixed in the middle of the top of the movable mounting seat (353), and a locking screw (354) is connected to the top of the U-shaped cover (355) in a penetrating manner through threads.
4. A portable blood sampling device capable of displaying blood vessels according to claim 2, wherein the negative pressure blood sampling syringe (4) is inserted into the U-shaped groove (3531), and the needle portion of the negative pressure blood sampling syringe (4) penetrates the communication hole (3532) to the inside of the blood sampling illumination seat (3).
5. The portable blood sampling device capable of displaying blood vessels according to claim 1, wherein a display screen (21) and a control module (22) are installed at the top of the control host (2), a processing main board module and a battery module are arranged inside the control host (2), the processing main board module is electrically connected with the battery module, and the processing main board module is further respectively provided with the display screen (21), the control module (22), a camera (32), a plurality of infrared LED lamps (33), a laser positioning module (34) and a micro motor (352) which are electrically connected.
6. The portable blood sampling device capable of displaying blood vessels according to claim 5, wherein the control module (22) is provided with three control keys, namely a power key, an illumination key and a blood sampling key.
7. The portable blood sampling device capable of displaying blood vessels as claimed in claim 5, wherein the laser positioning module (34) emits laser light at a puncture blood sampling position of the negative pressure blood sampling injector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769530.7U CN219229851U (en) | 2023-04-06 | 2023-04-06 | Portable blood sampling device capable of displaying blood vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769530.7U CN219229851U (en) | 2023-04-06 | 2023-04-06 | Portable blood sampling device capable of displaying blood vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219229851U true CN219229851U (en) | 2023-06-23 |
Family
ID=86846359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769530.7U Active CN219229851U (en) | 2023-04-06 | 2023-04-06 | Portable blood sampling device capable of displaying blood vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219229851U (en) |
-
2023
- 2023-04-06 CN CN202320769530.7U patent/CN219229851U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107334560A (en) | A kind of multi-functional tail vein injection platform | |
| CN219229851U (en) | Portable blood sampling device capable of displaying blood vessel | |
| CN110664495A (en) | Radial artery puncture fixer | |
| CN211460181U (en) | Pulse condition instrument | |
| CN206659848U (en) | A kind of Mongolian medicine's bleeding device | |
| CN112006757B (en) | Fixing device for puncture of anesthesia department | |
| CN209464092U (en) | A kind of department of general surgery's surgical suspension frame | |
| CN213159015U (en) | Infrared therapeutic instrument capable of being moved in lying mode | |
| CN110393579A (en) | A kind of medical treatment bone tumour insertion type therapeutic device | |
| CN211796625U (en) | Prostate puncture sampling device | |
| CN2832053Y (en) | Split type laser blood-taking device | |
| CN114848106A (en) | Tumor surgery puncture positioning device with accurate guiding function | |
| CN113080955B (en) | Arterial blood extracting device | |
| CN216495308U (en) | Artery blood sampling locator | |
| CN208641288U (en) | A kind of tcm internal medicine acupuncture and moxibustion device | |
| CN209220494U (en) | Cardiological intervention operation imaging auxiliary operation platform | |
| CN213129489U (en) | Automatic artery blood sampling device | |
| CN216090582U (en) | Automatic prick dropping liquid device for allergy test | |
| CN214317987U (en) | Improved blood vessel imaging instrument | |
| CN211502383U (en) | Medical head-mounted lighting equipment | |
| CN218582942U (en) | Lighting device | |
| CN217489559U (en) | ATP (adenosine triphosphate) infrared biological effect therapeutic instrument capable of automatically swinging head | |
| CN210812324U (en) | Electric finger trainer for hemiplegic patient | |
| CN216317538U (en) | Supporting device for clinical ophthalmoscope of ophthalmology | |
| CN214857097U (en) | Heart intervention nursing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |