CN209203232U - Blood supply observes needle - Google Patents
Blood supply observes needle Download PDFInfo
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- CN209203232U CN209203232U CN201821638190.XU CN201821638190U CN209203232U CN 209203232 U CN209203232 U CN 209203232U CN 201821638190 U CN201821638190 U CN 201821638190U CN 209203232 U CN209203232 U CN 209203232U
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- cylinder
- needle
- blood supply
- connecting rod
- wall
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Abstract
The utility model relates to observe needle technical field, in particular blood supply observes needle, including cylinder, fixinig plate is connected on cylinder outer wall, the top of cylinder is connected with screwed ring, nut cap is additionally provided with above cylinder, it is also equipped with switch at the top of nut cap, lamp holder is connected in the bottom interior wall of cylinder, the bottom of lamp holder is equipped with lamp bead, the bottom end of cylinder is connected with fixing sleeve, fixing sleeve inner wall is equipped with internal screw thread, and connecting rod is equipped in fixing sleeve, and connecting rod outer wall is equipped with external screw thread, the bottom of connecting rod is connected with turntable, and the lower center position of turntable is equipped with needle tubing vertically.The utility model structure is simple, easy-to-use, not only avoids the problem that injuring flap and cross-infection when observation, and it is clearer to observe medical staff, convenient for promoting the use of.
Description
Technical field
The utility model relates to observe needle technical field, specially blood supply observes needle.
Background technique
Medical staff is when observing severed finger blood supply at present, needs through disposable cotton swab, disposable scalp acupuncture and back-shaped
Needle is used cooperatively, and is although met institute's sense using disposable cotton swab and is required, but cotton swab easily blocks pressing position, observes not straight enough
It sees, and the wooden bright danger for easily causing scratch at flap and have wood thorn insertion flap and severed finger, scalp acupuncture and clip are facing
It in bed use process, can not accomplish " one object of a people ", not meet institute's sense and require, and during observation, hand is replanted in easy scuffing
Refer to and flap, and if light it is more dim when, observe unclear, need to be observed by extraneous light source, it is inconvenient,
In consideration of it, it is proposed that blood supply observes needle.
Utility model content
The purpose of this utility model is to provide blood supplies to observe needle, to solve current blood supply mentioned above in the background art
It is easy to injure flap when observation, and observation is not intuitive enough, when rather dark, observes the problems such as not knowing.
To achieve the above object, the utility model provides the following technical solutions:
Blood supply observes needle, including cylinder, is connected with fixinig plate on the cylinder outer wall, the top of the cylinder is connected with spiral shell
Line ring is additionally provided with nut cap above the cylinder, and the nut cap inner wall is threadedly engaged with the screwed ring, the top of the nut cap
Portion is also equipped with switch, and lamp holder is connected in the bottom interior wall of the cylinder, and the bottom of the lamp holder is equipped with lamp bead, the circle
The bottom end of cylinder is connected with fixing sleeve, and the fixing sleeve inner wall is equipped with internal screw thread；
Be equipped with connecting rod in the fixing sleeve, the connecting rod outer wall is equipped with external screw thread, and the external screw thread with it is described
Internal screw thread is threadedly engaged, and the bottom of the connecting rod is connected with turntable, and the lower center position of the turntable is equipped with needle tubing vertically.
Preferably, the fixinig plate is in semicircle plate-like, and surface is equipped with anti-skid chequer.
Preferably, the lamp holder is closely welded with the cylinder inner wall, the bottom at the top of the fixing sleeve and the cylinder
It closely welds in portion.
Preferably, the connecting rod and the needle tubing are all made of transparent acrylic material and are made.
Preferably, the connecting rod, turntable and needle tubing are an integral molding structure.
Preferably, anti-skid chequer is additionally provided on the turntable periphery circle.
Preferably, the diameter of the needle tubing is 1.2 to 1.5mm, and the one end of the needle tubing far from the turntable is in semicircle
It is spherical.
Compared with prior art, the utility model has the beneficial effects that
1, this blood supply observation needle passes through the cylinder and fixinig plate of setting, more stable when holding, and in electricity
It under the action of pond and lamp bead, if light is bad, also can clearly be observed, pass through the fixing sleeve and interior spiral shell of setting
Line, it is convenient that needle tubing is replaced, and then avoid the cross-infection between patient, more safety and sanitation.
2, this blood supply observes needle connecting rod and needle tubing made of transparent acrylic material, is more convenient the sight of medical staff
It examines, and press section skin will not be blocked, capillary reaction observation is more intuitive, since the blood supply of acrylic production observes needle,
It is mellow and full at syringe needle, the damage for replanting finger or flap is not easily caused, increases safety.
The utility model structure is simple, easy-to-use, not only avoids the problem that injuring flap and cross-infection when observation,
And it is clearer to observe medical staff, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is cylinder interior structural schematic diagram in the utility model；
Fig. 3 is the structural schematic diagram of connecting rod and needle tubing in the utility model；
Fig. 4 is the structural schematic diagram of Object storing drum in the utility model.
In figure: 1, cylinder；11, fixinig plate；12, screwed ring；13, battery；14, nut cap；15, it switchs；16, lamp holder；17, lamp
Pearl；18, fixing sleeve；181, internal screw thread；2, connecting rod；21, external screw thread；22, turntable；23, needle tubing；31, sealing cover；32, it discharges
Mouthful；33, note is sealed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
Embodiment 1
Blood supply observes needle, as depicted in figs. 1 and 2, including cylinder 1, is connected with fixinig plate 11 on 1 outer wall of cylinder, cylinder 1
Top is connected with screwed ring 12, and the top of cylinder 1 is additionally provided with nut cap 14, and 14 inner wall of nut cap is threadedly engaged with screwed ring 12, lid
The top of cap 14 is also equipped with switch 15, and lamp holder 16 is connected in the bottom interior wall of cylinder 1, and the bottom of lamp holder 16 is equipped with lamp bead
17, the bottom end of cylinder 1 is connected with fixing sleeve 18, and 18 inner wall of fixing sleeve is equipped with internal screw thread 181.
Specifically, fixinig plate 11 is in semicircle plate-like, surface is equipped with anti-skid chequer, increases stabilization of the medical staff when holding
Property and safety.
Further, lamp holder 16 is closely welded with 1 inner wall of cylinder, and the top of fixing sleeve 18 is closely welded with the bottom of cylinder 1
It connects, increases the stability of structure.
In addition, being electrically connected by conducting wire between battery 13, switch 15 and lamp holder 16.
Specifically, the HM-HH-19B model switch of Yueqing City Huan Mao Electronics Co., Ltd. production can be used in switch 15, specifically
Operation and advantage easy for installation, support circuit can also be provided by producer, in addition to this, electricity is related in the utility model
Road and electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, this reality
It is not related to the improvement for software and method with novel protected content yet.
It is worth noting that the JSL-MR16 model of Gaoyao City town Jin Li Jun Hao lamp decoration electrical apparatus factory production can be used in lamp holder 16
Lamp bead socket has compact, installs convenient advantage, and support circuit can also be provided by producer, and in addition to this, this is practical
Be related to circuit and electronic component and module in novel is the prior art, and those skilled in the art completely can be real
It is existing, it is not necessarily to superfluous words, the utility model protects content not also to be related to the improvement for software and method.
In addition, the HMKJG4-008 model lamp bead of Hui Ming Science and Technology Ltd., Shenzhen production can be used in lamp bead 17, have
The advantages of light stability, low heat emission, support circuit can also be provided by producer, in addition to this, electricity is related in the utility model
Road and electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, this reality
It is not related to the improvement for software and method with novel protected content yet.
It is more stable when holding by the cylinder 1 and fixinig plate 11 of setting in the present embodiment, and in electricity
Under the action of pond 13 and lamp bead 17, if light is bad, also can clearly it be observed.
Embodiment 2
When specifically used, it is easy to produce cross-infection when different patients is using same articles, and it is traditional disposable
Wood thorn on cotton swab is easy insertion flap, be easy to cause the danger of severed finger, and cotton swab is easy to block look-out station, to understand
The certainly above problem, the present inventor make following improvement on the basis of embodiment 1, as shown in figure 3, being equipped with connection in fixing sleeve 18
Bar 2,2 outer wall of connecting rod is equipped with external screw thread 21, and external screw thread 21 is threadedly engaged with internal screw thread 181, the bottom connection of connecting rod 2
There is turntable 22, the lower center position of turntable 22 is equipped with needle tubing 23 vertically.
It is made specifically, connecting rod 2 and needle tubing 23 are all made of transparent acrylic material, surface is smooth after polishing, no
Flap can be caused to scratch, and also facilitate penetrating for light source, so that needle tubing 23 is issued light, convenient for the sight of medical staff
It examines.
Further, connecting rod 2, turntable 22 and needle tubing 23 are an integral molding structure, and increase the penetrance of light, and
Also structure can be made more stable.
Specifically, be additionally provided with anti-skid chequer on 22 periphery ring of turntable, facilitate medical staff by connecting rod 2 and needle tubing 23 remove into
Row replacement.
In addition, the diameter of needle tubing 23 is 1.2, and the one end of needle tubing 23 far from turntable 22 is spherical in semicircle, in medical staff
The case where stabbing is not easily caused when operation.
It is convenient that needle tubing 23 is replaced by the fixing sleeve 18 and internal screw thread 181 of setting in the present embodiment, and then keep away
Exempt from the cross-infection between patient, more safety and sanitation, the connecting rod 2 made of transparent acrylic material and needle tubing 23 are more square
Just the observation of medical staff, and press section skin will not be blocked, capillary reaction observation is more intuitive, since acrylic makes
Blood supply observe needle, it is mellow and full at syringe needle, do not easily cause the damage for replanting finger or flap, increase safety.
Embodiment 3
When specifically used, since needle tubing 23 belongs to disposable product, the dirt of syringe needle is also be easy to cause when taking syringe needle
Dye, as the third embodiment of the utility model, the present inventor makes following improvement on the basis of embodiment 2, such as Fig. 4 institute
Show, including Object storing drum 3, the top of Object storing drum 3 is connected with sealing cover 31, and the top of sealing cover 31 offers discharge port 32, sealing
Sealing note 33 is also connected on lid 31.
Specifically, the diameter of discharge port 32 is greater than the diameter of the turntable 22, guarantee that needle tubing 23 can be poured out.
Further, Object storing drum 3 is made of polycarbonate, has material hard, and has the effect of antibacterial, increase
Wholesomeness.
In addition, sealing note 33 is located at the side of 32 periphery ring of discharge port, sealing note 33 is square, and seals the side of note 33
The long diameter for being greater than discharge port 32, guarantees the sealing to discharge port 32.
In the present embodiment, when taking needle tubing 23, sealing note 33 is torn, then Object storing drum 3 is inverted, just can be facilitated
The taking-up of needle tubing 23, it is more convenient, and safety and sanitation.
When in use, medical staff holds cylinder 1 to the blood supply observation needle of the utility model, and thumb and index finger are pinched
Fixinig plate 11, more stable, the connecting rod 2 made of transparent acrylic material and needle tubing 23 when holding, medical care
The case where personnel directly can carry out observation blood supply by needle tubing 23, and after polishing needle tubing 23, surface is smooth, no
Flap can be caused to scratch, and also facilitate penetrating for light source, so that needle tubing 23 is issued light, convenient for the sight of medical staff
It examines；
If light is bad, by pressing switch, make to form closure electricity between battery 13, switch 15 and lamp holder 16
Road, lamp bead 17 can issue light at this time, and light source is able to carry out under the action of transparent acrylic and penetrates, and then can make needle
Pipe 23 can issue light, convenient for the observation of medical staff.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. blood supply observes needle, including cylinder (1), it is characterised in that: be connected with fixinig plate (11), institute on cylinder (1) outer wall
The top for stating cylinder (1) is connected with screwed ring (12), is additionally provided with nut cap (14) above the cylinder (1), and the nut cap
(14) inner wall is threadedly engaged with the screwed ring (12), is also equipped with switch (15), the cylinder at the top of the nut cap (14)
(1) it is connected in bottom interior wall lamp holder (16), the bottom of the lamp holder (16) is equipped with lamp bead (17), the cylinder (1)
Bottom end is connected with fixing sleeve (18), and fixing sleeve (18) inner wall is equipped with internal screw thread (181)；
Connecting rod (2) are equipped in the fixing sleeve (18), connecting rod (2) outer wall is equipped with external screw thread (21), and described outer
Screw thread (21) is threadedly engaged with the internal screw thread (181), and the bottom of the connecting rod (2) is connected with turntable (22), the turntable
(22) lower center position is equipped with needle tubing (23) vertically.
2. blood supply according to claim 1 observes needle, it is characterised in that: the fixinig plate (11) is in semicircle plate-like, table
Face is equipped with anti-skid chequer.
3. blood supply according to claim 1 observes needle, it is characterised in that: the lamp holder (16) and the cylinder (1) inner wall
Close welding, the top of the fixing sleeve (18) and the bottom of the cylinder (1) are closely welded.
4. blood supply according to claim 1 observes needle, it is characterised in that: the connecting rod (2) and the needle tubing (23) are equal
It is made of transparent acrylic material.
5. blood supply according to claim 1 observes needle, it is characterised in that: the connecting rod (2), turntable (22) and needle tubing
(23) it is an integral molding structure.
6. blood supply according to claim 1 observes needle, it is characterised in that: be additionally provided on turntable (22) periphery ring anti-skidding
Line.
7. blood supply according to claim 1 observes needle, it is characterised in that: the diameter of the needle tubing (23) be 1.2 to
1.5mm, and the one end of the needle tubing (23) far from the turntable (22) is spherical in semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638190.XU CN209203232U (en) | 2018-10-10 | 2018-10-10 | Blood supply observes needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638190.XU CN209203232U (en) | 2018-10-10 | 2018-10-10 | Blood supply observes needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203232U true CN209203232U (en) | 2019-08-06 |
Family
ID=67455529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638190.XU Active CN209203232U (en) | 2018-10-10 | 2018-10-10 | Blood supply observes needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203232U (en) |
-
2018
- 2018-10-10 CN CN201821638190.XU patent/CN209203232U/en active Active
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