CN209361528U - Structure is stabbed in a kind of injection of insulin preventive inoculation - Google Patents
Structure is stabbed in a kind of injection of insulin preventive inoculation Download PDFInfo
- Publication number
- CN209361528U CN209361528U CN201821082702.9U CN201821082702U CN209361528U CN 209361528 U CN209361528 U CN 209361528U CN 201821082702 U CN201821082702 U CN 201821082702U CN 209361528 U CN209361528 U CN 209361528U
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- Prior art keywords
- injection
- needle
- stabbing
- pipe
- stabbed
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Abstract
The utility model relates to technical field of medical equipment, structure is stabbed in particular a kind of injection of insulin preventive inoculation, including injection mechanism and pull out needle Anti-stabbing structure, injection mechanism includes injection tube body, the one end of injection tube body is provided with Anti-stabbing pipe, Anti-stabbing pipe is provided with protruding end far from the one end of injection tube body, protruding end is connected with puncture prevention needle head tube, pulling out needle Anti-stabbing structure includes pulling out box for needle or pin, it pulls out to be embedded inside one end of box for needle or pin and silica gel locating piece is installed, location hole is offered at the end face center of silica gel locating piece, Anti-stabbing pipe is adapted with the size of location hole, and the two is engaged by clamping.The utility model structure is simple, flexible arrangement, compact, it is easy to operate, needle caused by when by the Anti-stabbing pipe of setting and pulling out needle Anti-stabbing structure and can prevent from pulling out needle is stabbed, safer, easy to use, locating piece is made of silica gel material, material safety, it is non-toxic and tasteless, it is durable, with certain toughness and good grip.
Description
Technical field
The utility model relates to technical field of medical equipment, structure is stabbed in specially a kind of injection of insulin preventive inoculation.
Background technique
It is that most frequent one of employment injuries occurs for nursing staff that needle, which is stabbed, and needle caused by injection of insulin, which is stabbed, also not to exist
Minority, every independent studies show that it is that most frequent one of employment injuries occurs in institute that needle, which is stabbed, and Chinese incidence is in 26-
97%, in fact, stabbing most closely related instrument with needle is by the widely used syringe/needle of medical staff, including pancreas
Island element injects relevant syringe/needle, and the needle of domestic studies have shown that 26-28%, which is stabbed, betides injection of insulin, needle thorn
Hurt the blood that syringe needle is included although few, can not visually see, but can still result in infection, needle, which is stabbed, seriously endangers medical staff
Body and mental health, also bring heavy burden preventive inoculation to stab to society, in addition to safety training and safety operation, use peace
Holotype product is maximally efficient.In consideration of it, it is proposed that structure is stabbed in a kind of injection of insulin preventive inoculation.
Utility model content
The purpose of this utility model is to provide a kind of injection of insulin preventive inoculations to stab structure, to solve above-mentioned background skill
The problem of nowadays needle stabs the body and mental health that seriously endanger medical staff is proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
Structure is stabbed in a kind of injection of insulin preventive inoculation, including injection mechanism and pulls out needle Anti-stabbing structure, the injector
Structure includes injection tube body, and the one end of the injection tube body is provided with Anti-stabbing pipe, and the Anti-stabbing pipe is far from the injection-tube
The one end of body is provided with protruding end, and the protruding end is connected with puncture prevention needle head tube, and the needle Anti-stabbing structure of pulling out includes pulling out
Box for needle or pin is embedded inside described one end for pulling out box for needle or pin and is equipped with locating piece, offers location hole at the end face center of the locating piece,
The Anti-stabbing pipe is adapted with the size of the location hole, and the two is engaged by clamping.
Preferably, the one end of the injection tube body is provided with male union, and the injection tube body passes through described outer
Screw nipple is threaded with syringe needle fixing pipe, is equipped on the periphery of the syringe needle fixing pipe several uniformly equidistantly in ring
First positive stop strip of shape arrangement, the syringe needle fixing pipe are connected with injection needle far from the one end of the injection tube body.
It preferably, is internal thread structure on the inner wall of the syringe needle fixing pipe, and the male union and the needle
Head fixing pipe is threadedly coupled.
Preferably, protective sleeve of syringe needle is socketed on the periphery of the injection needle, the protective sleeve of syringe needle is socketed on institute
State the inside of puncture prevention needle head tube.
Preferably, several the first limiting slots uniformly equidistantly annularly arranged are offered on the inner wall of the Anti-stabbing pipe,
First limiting slot is equal with the quantity of first positive stop strip, and position is corresponding and the two is engaged by clamping, the Anti-stabbing
Second positive stop strip of several uniform equidistant arrangements is installed on the outer wall of pipe.
Preferably, the Anti-stabbing pipe is adapted with the size of the syringe needle fixing pipe and the syringe needle fixing pipe is socketed on
The inside of the Anti-stabbing pipe.
Preferably, the puncture prevention needle head tube, the equal length of the protective sleeve of syringe needle and the injection needle.
Preferably, several the second limiting slots uniformly equidistantly annularly arranged are offered on the inner wall of the location hole.
Preferably, second limiting slot is equal with the quantity of second positive stop strip, and position is corresponding, while the two card
Connect cooperation.
Compared with prior art, the utility model has the beneficial effects that
1, this injection of insulin preventive inoculation stabs that structure structure is simple, flexible arrangement, compact, easy to operate, passes through
The Anti-stabbing pipe of setting and needle caused by pulling out needle Anti-stabbing structure when can prevent from pulling out needle are stabbed, safer, easy to use.
2, the preventive inoculation of this injection of insulin is stabbed structure positioning block and is made of silica gel material, material safety, non-toxic and tasteless,
It is durable, with certain toughness and good grip.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model injection mechanism；
Fig. 3 is the structural schematic diagram of the utility model syringe needle fixing pipe；
Fig. 4 is the structural schematic diagram of the utility model Anti-stabbing pipe；
Fig. 5 is the overlooking structure diagram of the utility model location hole.
In figure: 1, injection mechanism；11, tube body is injected；12, male union；13, syringe needle fixing pipe；14, the first limit
Item；15, injection needle；16, protective sleeve of syringe needle；17, Anti-stabbing pipe；18, the second positive stop strip；19, protruding end；110, puncture prevention needle
Head tube；111, the first limiting slot；2, needle Anti-stabbing structure is pulled out；21, box for needle or pin is pulled out；22, locating piece；23, location hole；24, the second limit
Position slot.
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 ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." several " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Please refer to Fig. 1-5, the utility model the following technical schemes are provided:
Structure is stabbed in a kind of injection of insulin preventive inoculation, as depicted in figs. 1 and 2, including injection mechanism 1 and pulls out needle Anti-stabbing
Structure 2, injection mechanism 1 include injection tube body 11, and the one end of injection tube body 11 is provided with Anti-stabbing pipe 17, and Anti-stabbing pipe 17 is remote
One end from injection tube body 11 is provided with protruding end 19, and protruding end 19 is connected with puncture prevention needle head tube 110, pulls out needle Anti-stabbing knot
Structure 2 includes pulling out box for needle or pin 21, pulls out to be embedded inside one end of box for needle or pin 21 and is equipped with locating piece 22, opens up at the end face center of locating piece 22
There is location hole 23, Anti-stabbing pipe 17 is adapted with the size of location hole 23, and the two is engaged by clamping.
It is worth noting that, the locating piece 22 in the present embodiment is made of silica gel material, material safety is non-toxic and tasteless,
It is durable, with certain toughness and good grip.
In addition, as shown in figure 5, offering several the second limits uniformly equidistantly annularly arranged on the inner wall of location hole 23
Slot 24, the second limiting slot 24 is equal with the quantity of the second positive stop strip 18, and position is corresponding, and the two is engaged by clamping, and is suitble to various
The injection of insulin syringe needle of model.
It is worth noting that as shown in Figures 2 and 3, the one end of injection tube body 11 is provided with male union 12, infuse
It penetrates tube body 11 and syringe needle fixing pipe 13 is threaded with by male union 12, be equipped on the periphery of syringe needle fixing pipe 13
Several the first positive stop strips 14 uniformly equidistantly annularly arranged, syringe needle fixing pipe 13 are connected with far from the one end of injection tube body 11
Injection needle 15.
It is worth noting that, being internal thread structure on the inner wall of syringe needle fixing pipe 13 in the present embodiment, and external screw thread connects
Pipe 12 is threadedly coupled with syringe needle fixing pipe 13, easy for removal and installation.
Further, as shown in Fig. 2, being socketed with protective sleeve of syringe needle 16, protective sleeve of syringe needle on the periphery of injection needle 15
16 are socketed on the inside of puncture prevention needle head tube 110, can protect to injection needle 15, more safety and sanitation.
It is worth noting that as shown in figure 4, offering several uniformly equidistant arrangements annular in shape on the inner wall of Anti-stabbing pipe 17
The first limiting slot 111, the first limiting slot 111 is equal with the quantity of the first positive stop strip 14, and position is corresponding and the two clamping is matched
It closes, the second positive stop strip 18 of several uniform equidistant arrangements is installed on the outer wall of Anti-stabbing pipe 17, Anti-stabbing pipe 17 and syringe needle are solid
The size for determining pipe 13 is adapted and syringe needle fixing pipe 13 is socketed on the inside of Anti-stabbing pipe 17, and operator is facilitated to fix syringe needle
Pipe 13 is dismantled.
In addition, the equal length of puncture prevention needle head tube 110, protective sleeve of syringe needle 16 and injection needle 15.
Syringe needle fixing pipe 13 and Anti-stabbing pipe 17 are installed in the present embodiment, and are wrapped using non-returnable container bag
Dress, is fabricated to disposable self-distroyable disposable needle head structure, injection of insulin preventive inoculation stabs structure when in use, medical staff
First packaging bag is dismantled, it is hand-held to pull out box for needle or pin 21, Anti-stabbing pipe 17 is inserted into the location hole 23 of locating piece 22, and pass through second
Positive stop strip 18 and the second limiting slot 24 fix, and hold injection tube body 11 later and consolidate male union 12 with syringe needle
Determine pipe 13 to screw tight clockwise, then firmly extract syringe needle fixing pipe 13 out of Anti-stabbing pipe 17, and protective sleeve of syringe needle 16 is pulled out,
Injection of insulin is carried out to sufferer, after injection, one hand of medical staff is hand-held to pull out box for needle or pin 21, and another hand will inject tube body
11 syringe needle fixing pipe 13 is pulled out before being inserted into the Anti-stabbing pipe 17 on box for needle or pin 21, and rotary injection tube body 11 counterclockwise, is made
It obtains syringe needle fixing pipe 13 and male union 12 separates, after putting down injection tube body 11, and location hole 23 is inserted by index finger
Bottom, the Anti-stabbing pipe 17 in location hole 23 is squeezed out, and be put into specified recovery position and handled.
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 (9)
1. structure is stabbed in a kind of injection of insulin preventive inoculation, including injection mechanism (1) and pull out needle Anti-stabbing structure (2), feature
Be: the injection mechanism (1) includes injection tube body (11), and the one end of injection tube body (11) is provided with Anti-stabbing pipe
(17), the Anti-stabbing pipe (17) is provided with protruding end (19), the protruding end far from the one end of injection tube body (11)
(19) it is connected with puncture prevention needle head tube (110), the needle Anti-stabbing structure (2) of pulling out includes pulling out box for needle or pin (21), described to pull out box for needle or pin
(21) it is embedded and is equipped with locating piece (22) inside one end, offer location hole at the end face center of the locating piece (22)
(23), the Anti-stabbing pipe (17) is adapted with the size of the location hole (23), and the two is engaged by clamping.
2. structure is stabbed in injection of insulin preventive inoculation according to claim 1, it is characterised in that: the injection tube body (11)
One end be provided with male union (12), the injection tube body (11) pass through the male union (12) screw thread connect
It is connected to syringe needle fixing pipe (13), is equipped on the periphery of the syringe needle fixing pipe (13) and several uniformly equidistantly annularly to arrange
First positive stop strip (14), the syringe needle fixing pipe (13) are connected with injection needle far from the one end of injection tube body (11)
(15)。
3. structure is stabbed in injection of insulin preventive inoculation according to claim 2, it is characterised in that: the syringe needle fixing pipe
It (13) is internal thread structure on inner wall, and the male union (12) is threadedly coupled with the syringe needle fixing pipe (13).
4. structure is stabbed in injection of insulin preventive inoculation according to claim 2, it is characterised in that: the injection needle (15)
Periphery on be socketed with protective sleeve of syringe needle (16), the protective sleeve of syringe needle (16) is socketed on the puncture prevention needle head tube (110)
Inside.
5. structure is stabbed in injection of insulin preventive inoculation according to claim 2, it is characterised in that: the Anti-stabbing pipe (17)
Inner wall on offer several uniformly equidistant the first limiting slots (111) for annularly arranging, first limiting slot (111) and institute
The quantity for stating the first positive stop strip (14) is equal, and position is corresponding and the two is engaged by clamping, on the outer wall of the Anti-stabbing pipe (17)
The second positive stop strip (18) of several uniform equidistant arrangements is installed.
6. structure is stabbed in injection of insulin preventive inoculation according to claim 2, it is characterised in that: the Anti-stabbing pipe (17)
It is adapted with the size of the syringe needle fixing pipe (13) and the syringe needle fixing pipe (13) is socketed on the Anti-stabbing pipe (17)
It is internal.
7. structure is stabbed in injection of insulin preventive inoculation according to claim 4, it is characterised in that: the puncture prevention needle head tube
(110), the equal length of the protective sleeve of syringe needle (16) and the injection needle (15).
8. structure is stabbed in injection of insulin preventive inoculation according to claim 5, it is characterised in that: the location hole (23)
Several the second limiting slots (24) uniformly equidistantly annularly arranged are offered on inner wall.
9. structure is stabbed in injection of insulin preventive inoculation according to claim 8, it is characterised in that: second limiting slot
(24) equal with the quantity of second positive stop strip (18), position is corresponding, and the two is engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082702.9U CN209361528U (en) | 2018-07-10 | 2018-07-10 | Structure is stabbed in a kind of injection of insulin preventive inoculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082702.9U CN209361528U (en) | 2018-07-10 | 2018-07-10 | Structure is stabbed in a kind of injection of insulin preventive inoculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361528U true CN209361528U (en) | 2019-09-10 |
Family
ID=67822700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082702.9U Expired - Fee Related CN209361528U (en) | 2018-07-10 | 2018-07-10 | Structure is stabbed in a kind of injection of insulin preventive inoculation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369316A (en) * | 2021-07-16 | 2021-09-10 | 合肥东方节能科技股份有限公司 | High slip of stability is led and is defended |
-
2018
- 2018-07-10 CN CN201821082702.9U patent/CN209361528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369316A (en) * | 2021-07-16 | 2021-09-10 | 合肥东方节能科技股份有限公司 | High slip of stability is led and is defended |
| CN113369316B (en) * | 2021-07-16 | 2024-05-24 | 安徽东方新材料有限公司 | High-stability sliding guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |