CN218961494U

CN218961494U - Blood vessel visualization device

Info

Publication number: CN218961494U
Application number: CN202222268457.3U
Authority: CN
Inventors: 洪欣; 屈凡凡; 赵家欢; 江胜男; 杨梦园; 唐恰恰; 韩岑; 张倩; 胡良美
Original assignee: Xiangya Changde Hospital
Current assignee: Xiangya Changde Hospital
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-05-05
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a blood vessel visualization device, and relates to the technical field of medical appliances. The blood vessel visualization device comprises a base, wherein a movable wheel is fixedly connected to the outer wall of the bottom of the base, a support column is fixedly connected to the outer wall of the top of the base, a deformable support rod is movably connected to the inner wall of the support column, a connecting plate is fixedly connected to one end of the deformable support rod, which is far away from the support column, a development instrument host is arranged on the connecting plate, and an infrared lamp is arranged on the outer wall of the bottom of the development instrument host. The setting through the kinescope makes things convenient for the vascular image clearly at the reflection at skin surface, makes things convenient for going on of puncture work, makes things convenient for placing of patient's arm through the setting of backup pad, and it is more comfortable to make the patient place the arm through the setting of protection cushion, and the setting through the flexible bracing piece is convenient to adjust the height and the angle of this device, has made things convenient for the installation and the dismantlement to the kinescope through the cooperation of fixed frame isotructure.

Description

Blood vessel visualization device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a blood vessel visualization device.

Background

Clinical venipuncture typically employs two methods: in practical application, vein access Difficulties (DVA) often occur in the two methods due to special situations of patients, for example, patients such as infant patients, obese patients, edema patients and the like, which are not easy to see veins, or patients such as patients with multiple chemotherapies, patients with poor vascular elasticity, emergency treatment, shock, rapid blood volume reduction, vascular collapse and the like, which are easy to cause multiple unsuccessful venipuncture of medical staff, so that an infrared venous vascular imaging instrument is generated.

The prior blood vessel visualization device has the following problems when in use:

1. the existing vessel visualization device is large in size, and the imaging instrument is fixed on the support, so that the imaging instrument is inconvenient to install and detach, and the use requirements of different scenes cannot be met.

2. When a patient is subjected to venipuncture, the patient generally directly places the arm on the table top to perform the puncture operation, the temperature of the table top is low in winter, and the discomfort of the patient can be increased during the puncture.

Disclosure of Invention

The utility model aims to provide a blood vessel visualization device which solves the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blood vessel visualization device, includes the base, the bottom outer wall fixedly connected with of base removes the wheel, the top outer wall fixedly connected with support column of base, the inner wall swing joint of support column has the flexible bracing piece, the one end fixedly connected with connecting plate of support column is kept away from to the flexible bracing piece, be provided with the kinescope host computer on the connecting plate, the bottom outer wall of kinescope host computer is provided with the infrared lamp, one side outer wall fixedly connected with fixed frame of kinescope host computer, the inner wall sliding connection of fixed frame has the limiting plate, the inner wall threaded connection of fixed frame has adjusting bolt, the one end and the bottom outer wall fixedly connected with of limiting plate of adjusting bolt, the outer wall of support column is provided with strutting arrangement.

The supporting device comprises a second mounting ring, one side outer wall fixedly connected with dead lever of second mounting ring, the dead lever has been cup jointed to the outer wall of dead lever, the one end fixedly connected with backup pad of dead lever is kept away from to the dead lever, the top of backup pad is provided with the protection cushion, the top outer wall of backup pad is provided with the magic and pastes one, the bottom outer wall of protection cushion is provided with the magic and pastes two.

Preferably, the inner wall of the support column is provided with a limit bolt, the inner wall of the support column is provided with a threaded hole, and the outer wall of the limit bolt is in threaded connection with the inner wall of the support column.

Preferably, the outer wall of support column has cup jointed first collar, the one side outer wall of first collar is provided with accomodates the basket.

Preferably, the inner wall of the fixed rod is provided with a movable groove for the movable rod to move.

Preferably, the protection cushion is fixed on the supporting plate through the sticking of the first magic tape and the second magic tape.

Preferably, the outer wall of the support column is sleeved with a third mounting ring, and a push rod is fixedly connected with the outer wall of one side of the third mounting ring.

Compared with the related art, the blood vessel visualization device provided by the utility model has the following beneficial effects:

1. the utility model provides a blood vessel visualization device, which is convenient to drive the device to move by moving wheels, and the push rod is convenient for medical staff to push the device, and the storage basket is convenient for placing medical supplies.

2. The utility model provides a blood vessel visualization device, wherein a patient places an arm on a supporting device, and a blood vessel image is conveniently and clearly reflected on the surface of skin through the arrangement of a development instrument, so that the puncture work is conveniently carried out.

3. The utility model provides a blood vessel visualization device, which is convenient for placing the arm of a patient through the arrangement of a supporting plate, ensures that the arm of the patient is more comfortable to place through the arrangement of a protective cushion, avoids the cooling of the supporting plate, and is convenient for adjusting the length formed by a movable rod and a fixed rod.

4. The utility model provides a blood vessel visualization device, which is convenient to adjust the height, the angle and the like of the device through the arrangement of the deformable support rods, is convenient to mount and dismount a display instrument through the cooperation of structures such as a fixed frame and the like, and is convenient to mount the display instrument on other equipment through the structures such as the fixed frame and the like, so that the practicability is better.

Drawings

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

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

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

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic view of the supporting device structure of the present utility model.

In the figure: 1. a base; 2. a moving wheel; 3. a support column; 4. a deformable support bar; 5. a limit bolt; 6. a connecting plate; 7. a development instrument host; 8. an infrared lamp; 9. a fixed frame; 10. a limiting plate; 11. an adjusting bolt; 12. a first mounting ring; 13. a receiving basket; 14. a support device; 141. a second mounting ring; 142. a fixed rod; 143. a movable rod; 144. a support plate; 145. a protective cushion; 146. a magic tape I; 147. a second magic tape; 15. a third mounting ring; 16. a push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a blood vessel visualization device, including base 1, the bottom outer wall fixedly connected with of base 1 removes round 2, the top outer wall fixedly connected with support column 3 of base 1, the inner wall swing joint of support column 3 has flexible bracing piece 4, the inner wall of support column 3 is provided with stop bolt 5, the screw hole has been seted up to the inner wall of support column 3, the outer wall of stop bolt 5 and the inner wall threaded connection of support column 3, the one end fixedly connected with connecting plate 6 of support column 3 is kept away from to flexible bracing piece 4, be provided with kinescope host computer 7 on the connecting plate 6, the bottom outer wall of kinescope host computer 7 is provided with infrared lamp 8.

In the embodiment, the device is conveniently driven to move by the moving wheel 2, the push rod 16 is convenient for medical staff to push the device, and the accommodating basket 13 is convenient for accommodating medical supplies; the patient places the arm on strutting arrangement 14, through starting the picture display host computer 7, projects the near infrared light of specific wavelength to skin surface through infrared lamp 8, gathers skin infrared image by photosensitive element, processes into vascular distribution profile by high new energy image processing chip again, and the image is clearly on skin surface by the micro-projection technique again, makes things convenient for going on of puncture work. The imaging apparatus in this embodiment is also provided with a photosensor and other structures, which are common structures in the market, and therefore are not described in detail.

The deformable support bar 4 can conveniently move up and down in the support column 3 by unscrewing the limit bolts 5. The deformable support bar 4 can be bent differently to facilitate adjustment of the imager.

One side outer wall fixedly connected with fixed frame 9 of kinescope host computer 7, the inner wall sliding connection of fixed frame 9 has limiting plate 10, the inner wall threaded connection of fixed frame 9 has adjusting bolt 11, the one end of adjusting bolt 11 and the bottom outer wall fixed connection of limiting plate 10, first collar 12 has been cup jointed to the outer wall of support column 3, one side outer wall of first collar 12 is provided with accomodates basket 13, third collar 15 has been cup jointed to the outer wall of support column 3, one side outer wall fixedly connected with push rod 16 of third collar 15, the outer wall of support column 3 is provided with strutting arrangement 14.

In this embodiment, through placing fixed frame 9 in connecting plate 6 department, rotate adjusting bolt 11, make it drive limiting plate 10 upward movement, make limiting plate 10 and the upside of fixed frame 9 press from both sides tightly connecting plate 6 to realize the installation to the kinescope, through reverse rotation adjusting bolt 11, conveniently drive limiting plate 10 and move down, thereby conveniently take off the kinescope, conveniently carry it and install on other equipment.

Embodiment two:

referring to fig. 1-3-5, based on the first embodiment, the present utility model provides a technical solution: the supporting device 14 comprises a second mounting ring 141, a fixing rod 142 is fixedly connected to the outer wall of one side of the second mounting ring 141, a movable rod 143 is sleeved on the outer wall of the fixing rod 142, a movable groove for the movable rod 143 to move is formed in the inner wall of the fixing rod 142, one end of the movable rod 143, which is far away from the fixing rod 142, is fixedly connected with a supporting plate 144, a protective cushion 145 is arranged above the supporting plate 144, a first magic tape 146 is arranged on the outer wall of the top of the supporting plate 144, a second magic tape 147 is arranged on the outer wall of the bottom of the protective cushion 145, and the protective cushion 145 is fixed on the supporting plate 144 through the first magic tape 146 and the second magic tape 147.

In this embodiment, the setting through backup pad 144 makes things convenient for the placing of patient's arm, and setting through protection cushion 145 makes the patient place the arm more comfortable, avoids backup pad 144 to cool excessively, and the uncomfortable sense that arouses makes it at the outer wall motion of dead lever 142 through pulling movable lever 143 to can adjust the length that movable lever 143 and dead lever 142 are constituteed. Through the setting of magic subsides one 146 and magic subsides two 147, conveniently take off protection cushion 145, and conveniently protection cushion 145 will be fixed on backup pad 144. In this embodiment, all be provided with the screw on three collar, conveniently adjust three collar.

Working principle: when in use, the device is conveniently driven to move by the moving wheel 2, the push rod 16 is arranged to facilitate the medical staff to push the device, and the accommodating basket 13 is arranged to facilitate the placement of medical supplies; the patient places the arm on strutting arrangement 14, through starting the picture display host computer 7, projects the near infrared light of specific wavelength to skin surface through infrared lamp 8, gathers skin infrared image by photosensitive element, processes into vascular distribution profile by high new energy image processing chip again, and the image is clearly on skin surface by the micro-projection technique again, makes things convenient for going on of puncture work.

The setting through backup pad 144 makes things convenient for the placing of patient's arm, and setting through protection cushion 145 makes the patient place the arm more comfortable, avoids backup pad 144 to cool excessively, and the uncomfortable sense that arouses makes its outer wall motion at dead lever 142 through pulling movable lever 143 to can adjust the length that movable lever 143 and dead lever 142 are constituteed.

Through placing fixed frame 9 in connecting plate 6 department, rotate adjusting bolt 11, make it drive limiting plate 10 upward movement, make limiting plate 10 and the upside of fixed frame 9 press from both sides tight connecting plate 6 to realize the installation to the kinescope, through reverse rotation adjusting bolt 11, conveniently drive limiting plate 10 downwardly moving, thereby conveniently take off the kinescope.

Claims

1. A vascular visualization device comprising a base (1), characterized in that: the novel imaging device comprises a base (1), wherein a movable wheel (2) is fixedly connected to the outer wall of the bottom of the base (1), a supporting column (3) is fixedly connected to the outer wall of the top of the base (1), a deformable supporting rod (4) is movably connected to the inner wall of the supporting column (3), one end, far away from the supporting column (3), of the deformable supporting rod (4) is fixedly connected with a connecting plate (6), an imaging instrument host machine (7) is arranged on the connecting plate (6), an infrared lamp (8) is arranged on the outer wall of the bottom of the imaging instrument host machine (7), a fixing frame (9) is fixedly connected to the outer wall of one side of the imaging instrument host machine (7), a limiting plate (10) is slidably connected to the inner wall of the fixing frame (9), an adjusting bolt (11) is connected to the inner wall of the fixing frame (9), one end of the adjusting bolt (11) is fixedly connected with the outer wall of the bottom of the limiting plate (10), and a supporting device (14) is arranged on the outer wall of the supporting column (3).

Support device (14) are including second collar (141), one side outer wall fixedly connected with dead lever (142) of second collar (141), movable rod (143) have been cup jointed to the outer wall of dead lever (142), one end fixedly connected with backup pad (144) of dead lever (142) are kept away from to movable rod (143), the top of backup pad (144) is provided with protection cushion (145), the top outer wall of backup pad (144) is provided with magic subsides one (146), the bottom outer wall of protection cushion (145) is provided with magic subsides two (147).

2. A vascular visualization device as in claim 1, wherein: the inner wall of support column (3) is provided with spacing bolt (5), the screw hole has been seted up to the inner wall of support column (3), the outer wall of spacing bolt (5) and the inner wall threaded connection of support column (3).

3. A vascular visualization device as in claim 1, wherein: the outer wall of the support column (3) is sleeved with a first mounting ring (12), and a storage basket (13) is arranged on the outer wall of one side of the first mounting ring (12).

4. A vascular visualization device as in claim 1, wherein: the inner wall of the fixed rod (142) is provided with a movable groove for the movable rod (143) to move.

5. A vascular visualization device as in claim 1, wherein: the protection cushion (145) is fixed on the supporting plate (144) through the sticking of the first magic tape (146) and the second magic tape (147).

6. A vascular visualization device as in claim 1, wherein: the outer wall of the support column (3) is sleeved with a third mounting ring (15), and a push rod (16) is fixedly connected with the outer wall of one side of the third mounting ring (15).