CN213158537U - Blood vessel auxiliary device that pricks needle - Google Patents
Blood vessel auxiliary device that pricks needle Download PDFInfo
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- CN213158537U CN213158537U CN202021574906.1U CN202021574906U CN213158537U CN 213158537 U CN213158537 U CN 213158537U CN 202021574906 U CN202021574906 U CN 202021574906U CN 213158537 U CN213158537 U CN 213158537U
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- blood vessel
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- assisting device
- control unit
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Abstract
The utility model belongs to the technical field of medical auxiliary instrument, especially, relate to a blood vessel auxiliary device that pricks. Including blood vessel development unit and case, blood vessel development unit includes reflection board, base and connecting rod, offers the recess that is used for holding the reflection board on the base, and connecting rod one end is articulated with the reflection board, and the other end is articulated with recess inner wall, and the case is fixed in blood vessel development unit one side for deposit the sticky tape. The utility model is used for solve and be difficult to the accurate problem of finding the blood vessel position in clinical. The blood vessel image is acquired by the mapping plate and projected to the skin to display the trend of the blood vessel, the groove for accommodating the mapping plate is formed in the base, the mapping plate is connected with the groove through the connecting rod and is folded and contained in the groove when not used, and the mapping plate at the stretching position is used and is convenient to contain when used; in addition, the storage box arranged on one side is used for storing the medical adhesive tape, so that the adhesive tape can be conveniently and timely used for pressing and fixing after puncture.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument, especially, relate to a blood vessel auxiliary device that pricks.
Background
The venipuncture is a common medical means, and medical staff is required to have long-term practical experience, and can accurately find a blood vessel for puncture in the face of various conditions, but in actual conditions, the blood vessels of many people are not obvious in display, particularly people with thick subcutaneous fat or thin blood vessels, and the medical staff cannot accurately find the position of the blood vessel and complete puncture by using methods such as visual observation or hand touch, so that the working efficiency is influenced, and the pain of multiple times of puncture can be brought to patients.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application embodiment will solve lies in overcoming prior art's not enough, provides a blood vessel auxiliary device that pricks needle for solve in clinical difficult to accurately find the problem of blood vessel position.
The technical scheme for solving the technical problems in the embodiment of the application is as follows: a vascular puncture assistance device comprising a vascular imaging unit, the vascular imaging unit comprising: a reflection plate;
the base is provided with a groove for accommodating the reflection plate;
one end of the connecting rod is hinged with the reflection plate, and the other end of the connecting rod is hinged with the inner wall of the groove;
the storage box is fixed on one side of the blood vessel imaging unit and used for storing adhesive tapes.
Compared with the prior art, the technical scheme has the following beneficial effects:
the blood vessel image is acquired by the mapping plate and projected to the skin to display the trend of the blood vessel, the groove for accommodating the mapping plate is formed in the base, the mapping plate is connected with the groove through the connecting rod and is folded and contained in the groove when not used, and the mapping plate at the stretching position is used and is convenient to contain when used; in addition, the storage box arranged on one side is used for storing the medical adhesive tape, so that the adhesive tape can be conveniently and timely used for pressing and fixing after puncture.
Furthermore, the reflection plate comprises a substrate, and a control unit is arranged in the substrate;
the infrared transceiver is arranged on the substrate, connected with the control unit and used for emitting infrared rays and collecting skin infrared images to be transmitted to the control unit;
the projector is arranged on the substrate, is connected with the control unit and is used for projecting the image processed by the control unit on the skin.
The beneficial effect of this step is: the infrared transceiver arranged on the substrate is used for emitting infrared rays, the combination degree of hemoglobin in blood and the infrared rays is stronger than that of other tissues on the skin and the infrared rays, then the infrared transceiver senses skin state images, the skin state images are sent to the control unit for processing, and then the images are projected on the skin through the mapping lamp to form corresponding images, and the trend of blood vessels is shown.
Further, the storage box comprises a lower box body, and the lower box body is fixed on one side of the base;
the upper box cover is covered on the lower box body;
the joint of the upper box cover and the lower box body far away from one side of the base is provided with a notch.
The beneficial effect of this step is: the notch is formed in the joint of the upper box cover and the lower box body after the upper box cover and the lower box body are covered, so that the adhesive tape placed in the storage box can be directly pulled out from the notch without opening the storage box.
Furthermore, cutting teeth are arranged on the lower box body and positioned at the notch.
The beneficial effect of this step is: the cutting teeth arranged at the notch are used for cutting off the adhesive tape, so that the medical staff can conveniently operate with one hand.
Furthermore, a shaft rod is arranged in the upper box cover, the shaft rod is perpendicular to the inner wall of the side of the upper box cover, and the shaft rod is parallel to the notch.
The beneficial effect of this step is: the adhesive tape is sleeved on the shaft lever fixed in the upper box cover, and when the adhesive tape in the storage box is pulled, the shaft lever is utilized to play a role in a rotating shaft, so that the adhesive tape is convenient to pull.
Further, still include the disinfection jar, the disinfection jar includes: the tank body is fixed on one side of the base and used for storing disinfectant;
the direct injection head is communicated with the tank body, and a switch is arranged on the direct injection head.
The beneficial effect of this step is: a disinfection tank is arranged beside the base, and the skin surface can be disinfected before venipuncture, so that the use is convenient.
Further, the disinfection tank also comprises a pressurizing assembly which is hermetically covered on the opening part of the tank body.
The beneficial effect of this step is: utilize the pressure components lid to close at jar oral area formation seal space, usable pressure components pressurizes the internal portion of jar simultaneously, and the antiseptic solution of being convenient for jar internal blowout from the shower nozzle.
Furthermore, a nozzle seat used for clamping and fixing the straight nozzle is arranged on one side of the base.
Further, a storage battery is arranged in the base and connected with the control unit.
Further, the device also comprises a wireless charging seat, wherein the wireless charging seat is used for charging the storage battery.
The beneficial effect of this step is: the wireless charging is realized by combining the storage battery and the wireless charging seat, and the whole device is portable and easy to store and can be carried about for use at any time.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the blood vessel image is acquired by the mapping plate and projected to the skin to display the trend of the blood vessel, the groove for accommodating the mapping plate is formed in the base, the mapping plate is connected with the groove through the connecting rod and is folded and contained in the groove when not used, and the mapping plate at the stretching position is used and is convenient to contain when used; in addition, the storage box arranged on one side is used for storing the medical adhesive tape, so that the adhesive tape can be used for pressing and fixing in time after puncture; fix the disinfection jar in one side simultaneously, can disinfect skin before carrying out the venipuncture, convenient to use, with the required instrument based on an organic whole around the venipuncture, the use is taken conveniently, raises the efficiency.
2. The storage box is provided with a notch, the adhesive tape is pulled out from the notch, and the notch is provided with cutting teeth, so that the adhesive tape can be conveniently cut by one hand.
3. Set up a battery in the base, use wireless charging seat to carry out wireless charging to the battery simultaneously for whole device does not have the charging wire and ties, accomplishes portable easy accomodating, can hand-carry and use at any time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
Fig. 3 is another angle overall structure diagram of fig. 1.
Reference numerals:
1. a blood vessel imaging unit; 101. a reflection plate; 1011. a substrate; 1012. an infrared transceiver; 1013. a projector; 102. a base; 103. a connecting rod; 104. a groove;
2. a storage box; 201. a lower box body; 202. an upper box cover; 203. a notch; 204. cutting teeth; 205 a shaft; 206. a plug rod; 207. inserting holes;
3. a sterilizing tank; 301. a tank body; 302. a straight nozzle; 303. a conduit; 304. a pressurizing assembly; 305. a nozzle base;
4. a wireless charging seat.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Examples
As shown in fig. 1, an embodiment of the present invention provides a blood vessel puncture assisting device, including a blood vessel imaging unit 1 and a storage box 2, wherein the blood vessel imaging unit 1 includes: the reflection plate comprises a reflection plate 101, a base 102 and a connecting rod 103, wherein the base 102 is provided with a groove 104 for accommodating the reflection plate 101, one end of the connecting rod 103 is hinged with the reflection plate 101, and the other end of the connecting rod 103 is hinged with the inner wall of the groove 104; the case 2 is fixed in the blood vessel imaging unit 1 one side for deposit the sticky tape, and in this embodiment, case 2 sets up to two, not only can place the sticky tape, can also place gauze etc. simultaneously. Specifically, two connecting rods 103 are provided, one end of each of the two connecting rods 103 is hinged to the two outer sides of the projection plate 101, the other end of each of the two connecting rods 103 is hinged to the two inner sides of the groove 104, the projection plate 101 can be folded through the connecting rods 103 and stored in the groove 104, when not in use, the projection plate 101 is folded and stored in the groove 104, when in use, the projection plate 101 is stretched for use, and the projection plate 101 is used for obtaining a blood vessel image and projecting the blood vessel image onto the skin to display the trend of the; in addition, the storage box 2 arranged on one side is used for storing the medical adhesive tape, so that the adhesive tape can be conveniently and timely used for pressing and fixing after puncture.
As shown in fig. 3, the projection plate 101 includes a substrate 1011, an infrared transceiver 1012 and a projection lamp 1013, a control unit is disposed in the substrate 1011, the control unit is not shown, the infrared transceiver 1012 is disposed on the substrate 1011 and connected to the control unit for emitting infrared rays, the projection lamp 1013 is disposed on the substrate 1011 and connected to the control unit, the infrared transceiver 1012 disposed on the substrate 1011 emits infrared rays, the degree of binding between hemoglobin in blood and infrared rays is higher than that between other tissues on skin and infrared rays, the infrared transceiver 1012 senses skin state images and collects and transmits the images to the control unit, the control unit processes received signals and transmits the signals to the projection lamp 1013, and the projection lamp 1013 projects the images processed by the control unit to form corresponding patterns on skin, thereby displaying the trend of blood vessels and facilitating needle insertion.
In this embodiment, as shown in fig. 1, the storage box 2 includes a lower box 201 and an upper box cover 202, the lower box 201 is fixed on one side of the base 102, the upper box cover 202 is covered on the lower box 201, and a notch 203 is formed at a joint of the upper box cover 202 and one side of the lower box 201 away from the base 102; the notch 203 is formed at the joint of the upper box cover 202 and the lower box body 201 after being covered, so that the adhesive tape placed in the storage box 2 can be directly pulled out from the notch 203 for use without opening the storage box 2.
Meanwhile, as shown in fig. 2, a cutting tooth 204 is arranged on the lower box body 201 at the position of the notch 203, and the cutting tooth 204 arranged at the notch 203 is used for cutting off the adhesive tape, so that the medical staff can operate the adhesive tape with one hand conveniently.
In addition, as shown in fig. 3, a shaft rod is arranged in the upper box cover 202, the shaft rod is perpendicular to the inner wall of the upper box cover 202, the shaft rod is parallel to the notch 203, a transverse shaft rod is arranged in the upper box cover 202, the adhesive tape is sleeved on the shaft rod fixed in the upper box cover 202, the adhesive tape can rotate around the shaft rod, and when the adhesive tape in the storage box 2 is pulled, the shaft rod is utilized to play a role of a rotating shaft, so that the pulling is convenient.
In this embodiment, as shown in fig. 2, an insertion rod 206 is further disposed at an edge of a joint between the upper case cover 202 and the lower case body 201, and an insertion hole 207 is correspondingly disposed at the joint on the lower case body 201, so that when the upper case cover 202 and the lower case body 201 are covered, a guiding function is performed, and meanwhile, the upper case cover 202 and the lower case body 201 are tightly combined and are not easy to fall off.
In this embodiment, still include disinfection jar 3, disinfection jar 3 includes: the tank 301 is fixed on one side of the base 102 and used for storing disinfectant, the straight spray nozzle 302 is communicated with the interior of the tank 301 through a guide pipe 303, and the straight spray nozzle 302 is provided with a switch which controls the opening and closing of the straight spray nozzle 302;
the sterilization tank 3 further includes a pressurizing unit 304, the pressurizing unit 304 is hermetically sealed and covered on the mouth of the tank 301, and not only functions as a tank cover, but also the pressurizing unit 304 can pressurize the inside of the tank 301, so that when the straight nozzle 302 is used for sterilization, the sterilization liquid can be ejected from the straight nozzle 302 by a large pressure inside the tank 301 for sterilization. Before venipuncture, the skin surface is generally required to be disinfected, and the disinfection tank 3 filled with disinfectant is integrated beside the base 102, so that the disinfection at any time is convenient, and the use is convenient.
In addition, a nozzle base 305 for clamping and fixing the straight nozzle 302 is arranged on one side of the base 102, specifically, the nozzle base 305 is a U-shaped buckle which is arranged on the base 102 and matched with the straight nozzle 302, and when the base is not used, the straight nozzle 302 can be clamped and connected with the nozzle base 305.
In this embodiment, the base 102 is provided with a storage battery, which is not shown in the figure, and the storage battery is connected with the control unit and used for supplying power to the control unit; in addition, the device also comprises a wireless charging seat 4, wherein the wireless charging seat 4 is used for charging the storage battery; combine battery and wireless charging seat 4 to realize wireless charging for whole device does not have the charging wire and ties, accomplishes portable easily to accomodate, can hand-carry and use at any time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A blood vessel auxiliary device that punctures, its characterized in that: comprising a vascular imaging unit comprising: a reflection plate;
the base is provided with a groove for accommodating the reflection plate;
one end of the connecting rod is hinged with the reflection plate, and the other end of the connecting rod is hinged with the inner wall of the groove;
the storage box is fixed on one side of the blood vessel imaging unit and used for storing adhesive tapes.
2. The vascular puncture assisting device according to claim 1, wherein: the reflection plate comprises a substrate, and a control unit is arranged in the substrate;
the infrared transceiver is arranged on the substrate, connected with the control unit and used for emitting infrared rays and collecting skin infrared images to be transmitted to the control unit;
the projector is arranged on the substrate, is connected with the control unit and is used for projecting the image processed by the control unit on the skin.
3. The vascular puncture assisting device according to claim 1, wherein: the storage box comprises a lower box body, and the lower box body is fixed on one side of the base;
the upper box cover is covered on the lower box body;
the joint of the upper box cover and the lower box body far away from one side of the base is provided with a notch.
4. A vascular puncture assisting device according to claim 3, wherein: and cutting teeth are arranged at the positions of the notches on the lower box body.
5. The vascular needle insertion assisting device according to claim 4, wherein: the upper box cover is internally provided with a shaft rod, the shaft rod is perpendicular to the inner wall of the side of the upper box cover, and the shaft rod is parallel to the notch.
6. The vascular puncture assisting device according to claim 1, wherein: still include the disinfection jar, the disinfection jar includes: the tank body is fixed on one side of the base and used for storing disinfectant;
the direct injection head is communicated with the tank body, and a switch is arranged on the direct injection head.
7. The vascular puncture assisting device according to claim 6, wherein: the sterilizing tank also comprises a pressurizing assembly, and the pressurizing assembly is sealed and covered on the opening part of the tank body.
8. The vascular puncture assisting device according to claim 6, wherein: and a nozzle seat used for clamping and fixing the straight nozzle is arranged on one side of the base.
9. The vascular puncture assisting device according to claim 2, wherein: the base is internally provided with a storage battery which is connected with the control unit.
10. The vascular needle insertion assisting device according to claim 9, wherein: the battery charger further comprises a wireless charging seat, and the wireless charging seat is used for charging the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574906.1U CN213158537U (en) | 2020-07-31 | 2020-07-31 | Blood vessel auxiliary device that pricks needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574906.1U CN213158537U (en) | 2020-07-31 | 2020-07-31 | Blood vessel auxiliary device that pricks needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158537U true CN213158537U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021574906.1U Active CN213158537U (en) | 2020-07-31 | 2020-07-31 | Blood vessel auxiliary device that pricks needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158537U (en) |
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2020
- 2020-07-31 CN CN202021574906.1U patent/CN213158537U/en active Active
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