CN216569910U - Portable infrared blood vessel imaging device for assisting blood vessel puncture - Google Patents
Portable infrared blood vessel imaging device for assisting blood vessel puncture Download PDFInfo
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- CN216569910U CN216569910U CN202122817000.9U CN202122817000U CN216569910U CN 216569910 U CN216569910 U CN 216569910U CN 202122817000 U CN202122817000 U CN 202122817000U CN 216569910 U CN216569910 U CN 216569910U
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- blood vessel
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- supporting rod
- imaging device
- fixing seat
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Abstract
The utility model relates to the technical field of vascular imaging devices, in particular to a portable infrared vascular imaging device for assisting vascular puncture, which comprises a device body, wherein the device body comprises a supporting rod, a second fixing seat is fixedly arranged on one side of the supporting rod, a vascular imaging instrument body is movably arranged on one side of the second fixing seat through a damping rotating shaft, a first fixing seat is fixedly arranged at the bottom end of the supporting rod, and a base is movably arranged at the bottom end of the first fixing seat through the damping rotating shaft. When the portable blood vessel imaging device is used, the base is held to turn upwards until the base and the supporting rod are kept horizontal, the blood vessel imaging device body is held to turn upwards, the blood vessel imaging device body is turned upwards in the second fixing seat until the blood vessel imaging device body and the supporting rod are kept horizontal, the handle is held to lift the portable blood vessel imaging device, and then the portable blood vessel imaging device is carried and transported.
Description
Technical Field
The utility model relates to the technical field of vascular imaging devices, in particular to a portable infrared vascular imaging device for assisting vascular puncture.
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 by utilizing the principle that hemoglobin in blood absorbs near infrared light more strongly than other tissues, displays the thickness, trend, distribution and outline of the blood vessels, and assists medical workers in venipuncture: the accuracy of blood vessels is accurately evaluated, the risk of puncture is reduced, the puncture success rate is finally improved, the nursing quality is improved, and the puncture pain of a patient and unnecessary doctor-patient contradiction are reduced.
Present blood vessel imaging instrument is when using, because adopt fixed connection between base and the instrument, consequently can't buckle between base and the instrument and adjust, can occupy more carrying space when carrying, consequently continues to design the infrared blood vessel imaging device of portable supplementary vascular puncture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable infrared blood vessel imaging device for assisting blood vessel puncture, which solves the problems that when the existing blood vessel imaging instrument provided in the background art is used, the base and the instrument cannot be bent and adjusted due to the fixed connection between the base and the instrument, and a large carrying space is occupied when the blood vessel imaging instrument is carried.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable infrared angiography device for assisting blood vessel puncture comprises:
the device body comprises a supporting rod, wherein a second fixed seat is fixedly arranged on one side of the supporting rod, a blood vessel imaging instrument body is movably arranged on one side of the second fixed seat through a damping rotating shaft, a first fixed seat is fixedly arranged at the bottom end of the supporting rod, and a base is movably arranged at the bottom end of the first fixed seat through the damping rotating shaft;
stop gear, including the connecting axle, the connecting axle is installed in one side of bracing piece, the bracing piece outside fixed mounting in the connecting axle outside has torque spring, the outside of connecting axle is cup jointed and is installed the lantern ring, one side and the lantern ring fixed connection that torque spring kept away from the bracing piece, the outside fixed mounting of the lantern ring has spacing, and the quantity of spacing is two.
Preferably, a handle is fixedly mounted on one side of the support rod.
Preferably, a wrist support is fixedly mounted at the top end of the base, and an arc-shaped groove is formed in the top end of the wrist support.
Preferably, the bottom end of the base is fixedly provided with an extension spring, and the bottom end of the extension spring is fixedly provided with a positioning plate.
Preferably, the base and the locating plate are fixedly provided with fixing pads on the sides close to each other, and the fixing pads are made of rubber.
Preferably, the base and the locating plate are close to each other and all fixed mounting in one side have a third fixing base, the third fixing base is close to each other and all fixed mounting in one side have a connecting rod, two the one end that the third fixing base was kept away from to the connecting rod is connected through the pivot is articulated.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the portable blood vessel imaging device is used, the base is held to be upwards overturned until the base and the supporting rod are kept horizontal, the blood vessel imaging device body is held to be upwards overturned, the blood vessel imaging device body is upwards overturned in the second fixing seat at the moment, the blood vessel imaging device body and the supporting rod are kept horizontal, the handle is held by the handle at the moment, the portable blood vessel imaging device is further carried and transported, and the space occupation of the portable blood vessel imaging device is reduced by the mode.
2. Through being provided with stop gear, make at the in-process of upwards overturning the base, it is rotatory through holding spacing, spacing strip moves the lantern ring this moment rotatory, and then it is rotatory to drive torque spring, after spacing is rotatory to the horizontality, spacing no longer hinders the base, can laminate base and bracing piece this moment, after base and bracing piece laminating, stop to spacing application of force, torque spring resets this moment, drive spacing and reset, and then block spacingly to the base outside, stability between base and the bracing piece has been promoted.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic structural diagram of a use state of the present invention;
FIG. 3 is a perspective view of the connecting shaft structure of the present invention;
FIG. 4 is a schematic front view of a partial structure of the support rod of the present invention;
FIG. 5 is a side view of the wrist rest of the present invention.
In the figure: 100. a device body; 110. a support bar; 111. a first fixed seat; 112. a base; 113. a connecting shaft; 114. a collar; 115. a limiting strip; 116. a torsion spring; 117. a second fixed seat; 118. a blood vessel imaging apparatus body; 119. an extension spring; 120. positioning a plate; 121. a fixing pad; 122. a wrist support; 123. a third fixed seat; 124. a connecting rod; 125. a handle.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown:
a portable infrared angiography device for assisting blood vessel puncture comprises:
the device body 100 comprises a support rod 110, a second fixed seat 117 is fixedly arranged on one side of the support rod 110, a blood vessel imaging instrument body 118 is movably arranged on one side of the second fixed seat 117 through a damping rotating shaft, a first fixed seat 111 is fixedly arranged at the bottom end of the support rod 110, a base 112 is movably arranged at the bottom end of the first fixed seat 111 through the damping rotating shaft, a handle 125 is fixedly arranged on one side of the support rod 110, when in use, the base 112 is turned upward by holding the base 112 until the base 112 is horizontal with the support bar 110, by holding the blood vessel imaging instrument body 118 to turn upwards, at this time, the blood vessel imaging instrument body 118 turns upwards in the second fixing seat 117 until the blood vessel imaging instrument body 118 and the supporting rod 110 are kept horizontal, at this time, the device can be lifted and pulled by holding the handle 125, the device is carried and transported, and the space occupation of the device during carrying is reduced by the mode;
an extension spring 119 is fixedly mounted at the bottom end of the base 112, a positioning plate 120 is fixedly mounted at the bottom end of the extension spring 119, a fixing pad 121 is fixedly mounted on one side, close to each other, of the base 112 and the positioning plate 120, and the fixing pad 121 is made of rubber;
The top end of the base 112 is fixedly provided with the wrist support 122, the top end of the wrist support 122 is provided with an arc-shaped groove, when the wrist support is used by a patient, the wrist can be placed on the inner side of the wrist support 122, at the moment, the wrist support 122 can lift the wrist of the patient, and a certain limiting effect can be achieved on the wrist of the patient;
the limiting mechanism comprises a connecting shaft 113, the connecting shaft 113 is installed at one side of the supporting rod 110, a torsion spring 116 is fixedly installed at the outer side of the supporting rod 110 at the outer side of the connecting shaft 113, a sleeve ring 114 is installed at the outer side of the connecting shaft 113 in a sleeved mode, one side, far away from the supporting rod 110, of the torsion spring 116 is fixedly connected with the sleeve ring 114, a limiting strip 115 is fixedly installed at the outer side of the sleeve ring 114, the number of the limiting strips 115 is two, in the process of turning the base 112 upwards, the limiting strip 115 is held to rotate, the limiting strip 115 drives the sleeve ring 114 to rotate and further drives the torsion spring 116 to rotate, after the limiting strip 115 rotates to the horizontal state, the limiting strip 115 does not block the base 112, the base 112 can be attached to the supporting rod 110, after the base 112 is attached to the supporting rod 110, force application to the limiting strip 115 is stopped, the torsion spring 116 resets at the moment, the limiting strip 115 is driven to reset, and further block and limit the outer side of the base 112, stability between the base 112 and the support bar 110 is improved.
The working principle is as follows: when the device needs to be carried, the second fixing seat 117 is held to be turned upwards, at the moment, the blood vessel imaging instrument body 118 is turned upwards in the second fixing seat 117 until the blood vessel imaging instrument body 118 and the first fixing seat 111 are kept horizontal, the base 112 is held to be turned upwards, at the moment, the limiting strip 115 is held to rotate, when the limiting strip 115 rotates, the torsion spring 116 is driven to rotate, after the limiting strip 115 is kept horizontal on a plane, the limiting strip 115 does not block the base 112 any more, the base 112 can be turned towards the supporting rod 110, when the base 112 and the supporting rod 110 are kept horizontal, the force applied to the limiting strip 115 is stopped, at the moment, the torsion spring 116 resets to drive the limiting strip 115 to reset, then the limiting strip 115 blocks and limits the position of the base 112, and the device can be carried and transported through the handle 125.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a portable supplementary vascular puncture's infrared blood vessel image device which characterized in that includes:
the device body (100) comprises a supporting rod (110), wherein a second fixing seat (117) is fixedly installed on one side of the supporting rod (110), a blood vessel imaging instrument body (118) is movably installed on one side of the second fixing seat (117) through a damping rotating shaft, a first fixing seat (111) is fixedly installed at the bottom end of the supporting rod (110), and a base (112) is movably installed at the bottom end of the first fixing seat (111) through the damping rotating shaft;
stop gear, including connecting axle (113), install in one side of bracing piece (110) connecting axle (113), bracing piece (110) outside fixed mounting in the connecting axle (113) outside has torsion spring (116), the outside of connecting axle (113) is cup jointed and is installed lantern ring (114), one side and lantern ring (114) fixed connection that bracing piece (110) were kept away from in torsion spring (116), the outside fixed mounting of lantern ring (114) has spacing (115), and the quantity of spacing (115) is two.
2. The portable infrared angiography device for assisting blood vessel puncture according to claim 1, wherein: and a handle (125) is fixedly arranged on one side of the supporting rod (110).
3. The portable infrared angiography device for assisting blood vessel puncture according to claim 1, wherein: a wrist support (122) is fixedly installed at the top end of the base (112), and an arc-shaped groove is formed in the top end of the wrist support (122).
4. The portable infrared angiography device for assisting blood vessel puncture according to claim 1, wherein: the bottom fixed mounting of base (112) has extension spring (119), the bottom fixed mounting of extension spring (119) has locating plate (120).
5. The portable infrared angiography device for assisting blood vessel puncture according to claim 1, wherein: one side of the base (112) close to the positioning plate (120) is fixedly provided with a fixing pad (121), and the fixing pad (121) is made of rubber.
6. The portable infrared angiography device for assisting blood vessel puncture according to claim 1, wherein: base (112) and locating plate (120) are close to each other one side all fixed mounting have third fixing base (123), the third fixing base (123) are close to each other one side all fixed mounting have connecting rod (124), two the one end that third fixing base (123) were kept away from in connecting rod (124) is through pivot articulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817000.9U CN216569910U (en) | 2021-11-17 | 2021-11-17 | Portable infrared blood vessel imaging device for assisting blood vessel puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817000.9U CN216569910U (en) | 2021-11-17 | 2021-11-17 | Portable infrared blood vessel imaging device for assisting blood vessel puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569910U true CN216569910U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122817000.9U Active CN216569910U (en) | 2021-11-17 | 2021-11-17 | Portable infrared blood vessel imaging device for assisting blood vessel puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569910U (en) |
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2021
- 2021-11-17 CN CN202122817000.9U patent/CN216569910U/en active Active
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