CN214906959U - Blood vessel developing instrument - Google Patents
Blood vessel developing instrument Download PDFInfo
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- CN214906959U CN214906959U CN202121726500.5U CN202121726500U CN214906959U CN 214906959 U CN214906959 U CN 214906959U CN 202121726500 U CN202121726500 U CN 202121726500U CN 214906959 U CN214906959 U CN 214906959U
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Abstract
The utility model discloses a blood vessel developing instrument, which comprises a base and a machine body, wherein the machine body is arranged above the base through a support rod, universal wheels are arranged at the bottom of the base through a connecting rod, a display screen is arranged at one side of the machine body, a camera sleeve is arranged at the bottom of the machine body, a camera is arranged inside the camera sleeve, the support rod comprises a fixed cylinder and a sliding rod which is arranged inside the fixed cylinder in a sliding manner, a support plate is arranged at one side of the fixed cylinder in a sliding manner, a limiting component is arranged on the support plate, and an adjusting component is arranged inside the fixed cylinder; the limiting assembly is used for fixing the arms and the hands of a patient and comprises a screw rod rotatably arranged at the bottom of a supporting plate, a first knob is arranged at one end of the screw rod, a first sliding block is slidably arranged on the screw rod, the arms and the hands of the patient can be conveniently fixed through the limiting assembly, the arm of the patient is prevented from shaking to affect the needle inserting operation, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a blood vessel development appearance.
Background
The blood vessel imaging instrument is a medical device which can project blood vessels in situ 1:1 on the surface of skin in real time and display the thickness, trend, distribution and outline of the blood vessels by utilizing the principle that hemoglobin in blood absorbs near infrared light more strongly than other tissues. The auxiliary venous puncture device has the advantages that medical staff are assisted in venipuncture, accuracy of blood vessels is accurately evaluated, puncture risk is reduced, puncture success rate is finally improved, nursing quality is improved, and puncture pain and unnecessary doctor-patient contradiction of patients are reduced.
In the blood vessel developing instrument for collecting and releasing diagnosis with the current notice number of CN209863792U, the developing instrument can be rotated and folded, and the machine head of the device can be protected, but the device has some defects when in use, the arm and the hand of a patient are inconvenient to fix when in use, part of patients can not well cooperate with the work of doctors, the phenomenon of inaccurate acupuncture position is caused, and the device is inconvenient to adjust the height of the machine body according to the actual situation when in use, and the practicability is influenced.
In response to the above problems, an improved angiographic apparatus is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood vessel visualizer to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a blood vessel developing instrument comprises a base and an instrument body, wherein the instrument body is arranged above the base through a support rod, universal wheels are arranged at the bottom of the base through a connecting rod, a display screen is arranged on one side of the instrument body, a camera sleeve is arranged at the bottom of the instrument body, a camera is arranged in the camera sleeve, the support rod comprises a fixed cylinder and a sliding rod which is arranged in the fixed cylinder in a sliding mode, a support plate is arranged on one side of the fixed cylinder in a sliding mode, a limiting assembly is arranged on the support plate, and an adjusting assembly is arranged in the fixed cylinder;
the limiting assembly is used for fixing the arms and the hands of a patient and comprises a lead screw rotatably arranged at the bottom of a supporting plate, a first knob is arranged at one end of the lead screw, a first sliding block is slidably arranged on the lead screw, adjusting rods are rotatably connected to two ends of the first sliding block, a sliding groove is formed in the supporting plate, connecting blocks are respectively arranged at two ends inside the sliding groove, one end, far away from the first sliding block, of each adjusting rod is rotatably connected with the corresponding connecting block, and the top of each connecting block extends to the upper portion of the supporting plate and is connected with a limiting plate.
Preferably, a plurality of threaded holes are uniformly formed in one side of the sliding rod, and a bolt matched with the threaded holes is arranged at one end, close to the sliding rod, of one side of the fixed cylinder.
Preferably, the inside one side of keeping away from the slide bar of a fixed section of thick bamboo is rotated and is provided with the threaded rod, the threaded rod top extends to the fixed section of thick bamboo outside and is provided with the second knob, it is provided with the second slider to slide on the threaded rod, second slider one side extends to the fixed section of thick bamboo outside and is connected with the backup pad.
Preferably, the limiting plate is arc-shaped, and a spongy cushion is arranged on the surface of the limiting plate.
Preferably, a brake assembly is arranged on the universal wheel.
Preferably, the outer side of the connecting rod is sleeved with a spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with spacing subassembly among the device, can drive the lead screw through rotating first knob and rotate, make the regulation pole that first slider can drive its both sides remove, can drive two limiting plates and remove to opposite direction under the cooperation of connecting block and spout to arm and hand to the patient are fixed, can be applicable to the patient of different figure simultaneously, prevent that the patient arm from rocking the influence and prick the needle operation, the setting of foam-rubber cushion can improve the travelling comfort of using, and the practicality is strong.
2. The utility model discloses slide bar slides and sets up inside fixed section of thick bamboo among the device, is convenient for adjust and fix the position of slide bar through the cooperation of through-hole and bolt to be convenient for highly adjust the organism according to actual conditions, improve the convenience of using, the practicality is strong.
3. The utility model discloses be provided with adjusting part in the device, can drive the threaded rod through rotating the second knob and rotate to make the second slider remove along the threaded rod, adjust the position of backup pad then, be convenient for highly adjust the backup pad according to patient's actual conditions when using, be favorable to improving the travelling comfort of using.
Drawings
Fig. 1 is a schematic structural diagram of a blood vessel visualizer.
Fig. 2 is a schematic structural diagram of a limiting assembly in the blood vessel developing instrument.
Fig. 3 is a schematic structural view of the inside of a fixed cylinder in a blood vessel developing apparatus.
The camera comprises a base 11, a body 12, a fixed cylinder 13, a sliding rod 14, a threaded hole 15, a bolt 16, a universal wheel 17, a supporting plate 18, a screw rod 19, a first knob 20, a camera sleeve 21, a first sliding block 22, an adjusting rod 23, a limiting plate 24, a threaded rod 25, a second knob 26 and a second sliding block 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a blood vessel developing apparatus includes a base 11 and a machine body 12, the machine body 12 is disposed above the base 11 through a support rod, the bottom of the base 11 is provided with a universal wheel 17 through a connecting rod, one side of the machine body 12 is provided with a display screen, the bottom of the machine body 12 is provided with a camera casing 21, a camera is disposed inside the camera casing 21, the support rod includes a fixed cylinder 13 and a sliding rod 14 slidably disposed inside the fixed cylinder 13, one side of the fixed cylinder 13 is slidably provided with a support plate 18, the support plate 18 is provided with a limiting component, and an adjusting component is disposed inside the fixed cylinder 13;
the limiting assembly is used for fixing the arms and the hands of a patient and comprises a screw rod 19 rotatably arranged at the bottom of a supporting plate 18, a first knob 20 is arranged at one end of the screw rod 19, a first sliding block 22 is slidably arranged on the screw rod 19, adjusting rods 23 are rotatably connected to two ends of the first sliding block 22, a sliding groove is formed in the supporting plate 18, connecting blocks are arranged at two ends inside the sliding groove, one end, far away from the first sliding block 22, of each adjusting rod 23 is rotatably connected with the connecting blocks, and the tops of the connecting blocks extend to the upper portion of the supporting plate 18 and are connected with limiting plates 24.
A plurality of screw holes 15 have evenly been seted up to slide bar 14 one side, the one end that fixed section of thick bamboo 13 one side is close to slide bar 14 is provided with the bolt 16 that matches with screw hole 15, is convenient for adjust and fix the position of slide bar through the cooperation of through-hole and bolt to be convenient for adjust the height of organism according to actual conditions, improve the convenience of using.
The inside one side rotation of keeping away from slide bar 14 of solid fixed cylinder 13 is provided with threaded rod 25, threaded rod 25 top extends to the solid fixed cylinder 13 outside and is provided with second knob 26, it is provided with second slider 27 to slide on the threaded rod 25, second slider 27 one side extends to solid fixed cylinder 13 outside and is connected with backup pad 18, can drive the threaded rod through rotating the second knob and rotate to make the second slider remove along the threaded rod, be convenient for then adjust the position of backup pad.
Limiting plate 24 is the arc and its surface is provided with the foam-rubber cushion, and the human arm of laminating more of curved limiting plate is favorable to improving spacing effect, and the travelling comfort that uses can be improved in the setting of foam-rubber cushion, and the practicality is strong.
The universal wheel 17 is provided with a brake assembly, so that the device can be conveniently positioned when in use, and the stability of the device is favorably improved.
Example 2
The difference from example 1 is: the connecting rod outside cover is equipped with the spring, can produce vibrations when the position through universal wheel set device removes, and the spring can cushion vibrations, can protect the part in the organism, is favorable to extension fixture's life, and the practicality is strong.
The utility model discloses a theory of operation is: patient's arm is placed at the backup pad top during the use, can drive the lead screw through rotating first knob and rotate, make first slider can drive the regulation pole removal of its both sides, can drive two limiting plates and remove to opposite direction under the cooperation of connecting block and spout, thereby arm and hand to the patient are fixed, prevent that patient's arm from rocking the influence and prick the needle operation, the position to the slide bar is convenient for adjust and fix through the cooperation of through-hole and bolt, thereby be convenient for adjust the height of organism according to actual conditions, can drive the threaded rod through rotating the second knob and rotate, thereby make the second slider remove along the threaded rod, be convenient for adjust the height of backup pad according to patient's actual conditions when using, moreover, the steam generator is simple in structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (6)
1. The blood vessel developing instrument comprises a base (11) and an instrument body (12), and is characterized in that the instrument body (12) is arranged above the base (11) through a support rod, universal wheels (17) are arranged at the bottom of the base (11) through a connecting rod, a display screen is arranged on one side of the instrument body (12), a camera sleeve (21) is arranged at the bottom of the instrument body (12), a camera is arranged in the camera sleeve (21), the support rod comprises a fixed cylinder (13) and a sliding rod (14) which is arranged in the fixed cylinder (13) in a sliding manner, a support plate (18) is arranged on one side of the fixed cylinder (13) in a sliding manner, a limiting component is arranged on the support plate (18), and an adjusting component is arranged in the fixed cylinder (13);
spacing subassembly is including rotating lead screw (19) that set up in backup pad (18) bottom, lead screw (19) one end is provided with first knob (20), it is provided with first slider (22) to slide on lead screw (19), first slider (22) both ends are all rotated and are connected with regulation pole (23), the spout has been seted up on backup pad (18), the inside both ends of spout all are provided with the connecting block, the one end of keeping away from first slider (22) in regulation pole (23) rotates with the connecting block to be connected, the connecting block top extends to backup pad (18) top and is connected with limiting plate (24).
2. The angiography instrument according to claim 1, wherein a plurality of threaded holes (15) are uniformly formed in one side of the sliding rod (14), and a bolt (16) matched with the threaded hole (15) is arranged at one end of one side of the fixed cylinder (13) close to the sliding rod (14).
3. The angiography instrument according to claim 2, wherein a threaded rod (25) is rotatably disposed inside the fixed cylinder (13) at a side away from the sliding rod (14), a top end of the threaded rod (25) extends to an outside of the fixed cylinder (13) and is provided with a second knob (26), a second slider (27) is slidably disposed on the threaded rod (25), and a side of the second slider (27) extends to an outside of the fixed cylinder (13) and is connected with the support plate (18).
4. The angiography instrument according to claim 1, wherein the position-limiting plate (24) is curved and has a sponge pad disposed on its surface.
5. The angiography instrument according to claim 1, wherein the universal wheels (17) are provided with braking means.
6. The angiography instrument according to claim 1, wherein the connecting rod is sleeved with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121726500.5U CN214906959U (en) | 2021-07-28 | 2021-07-28 | Blood vessel developing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121726500.5U CN214906959U (en) | 2021-07-28 | 2021-07-28 | Blood vessel developing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214906959U true CN214906959U (en) | 2021-11-30 |
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ID=79069948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121726500.5U Active CN214906959U (en) | 2021-07-28 | 2021-07-28 | Blood vessel developing instrument |
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| Country | Link |
|---|---|
| CN (1) | CN214906959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236294A (en) * | 2023-02-17 | 2023-06-09 | 中国人民解放军总医院第一医学中心 | Three-dimensional holographic image medical diagnosis device |
-
2021
- 2021-07-28 CN CN202121726500.5U patent/CN214906959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236294A (en) * | 2023-02-17 | 2023-06-09 | 中国人民解放军总医院第一医学中心 | Three-dimensional holographic image medical diagnosis device |
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