CN205360138U - Keep somewhere needle fixer - Google Patents
Keep somewhere needle fixer Download PDFInfo
- Publication number
- CN205360138U CN205360138U CN201521029959.4U CN201521029959U CN205360138U CN 205360138 U CN205360138 U CN 205360138U CN 201521029959 U CN201521029959 U CN 201521029959U CN 205360138 U CN205360138 U CN 205360138U
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- CN
- China
- Prior art keywords
- drain pan
- remaining needle
- upper cover
- needle
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical equipment, specifically a keep somewhere needle fixer, including the drain pan and the area body, the drain pan be discoid, vertically set up first recess on the lateral wall of this drain pan, the symmetry is equipped with the spring post in the drain pan, the one end installation of spring post is used for the centre gripping to keep somewhere the gasket of needle. The beneficial effects of the utility model are that, can fix respectively the malleation joint of keeping somewhere the needle and install on this keeps somewhere the needle, simple structure, operation convenient to use, it is respond well. Press the back in opposite directions with mated gasket, will keep somewhere needle and malleation joint and put into the space between the gasket in pairs, then loosen the gasket, at this moment, through the resilience force of spring post, press fixedly to keeping somewhere needle and malleation joint.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of remaining needle holder.
Background technology
Along with people protect the change of vein idea; venous detaining needle is widely used in clinical nursing activity; but sometimes due to fixing insecure, existence that some patient neglects remaining needle or patient itself is restless etc. frequently results in remaining needle Pull out pipe outside plan; or the patient having limits own activity because too noting the existence of remaining needle, bring inconvenience all to the use of venous detaining needle.
Application number is " 201520339176.X ", Authorization Notice No. is that " CN204745194U ", name are called that the utility model patent of " a kind of remaining needle plaster fixing band " discloses a kind of remaining needle plaster fixing band, including fixing band body, described fixing band body goes forward to be provided with observation window, described observation window includes annular peripheral frame and transparent membrane, and described transparent membrane mates sealing with the side of described annular peripheral frame.During use, first on the remaining needle of patient's arm, attach transparent applicator, secondly annular peripheral frame is directed at the position of remaining needle, remaining needle is covered in annular peripheral frame, and wherein annular peripheral frame forces down on transparent applicator, is then surrounded on the arm of patient by medical elastic bandage and tightens, under the pulling force effect of medical elastic bandage, annular peripheral frame is only pressed against transparent applicator, transparent applicator plays good fixation, makes transparent applicator difficult drop-off.Due to the bad grasp of the elasticity of Elastic bandage, too tight for affect blood and transporting, too loose, do not reach fixed effect, additionally when application, owing to the connection seat of remaining needle, infusion interface position material hardness are big, the phenomenon of skin abrasion or ulceration is easily there is with contact skin, not only nursing staff is proposed the requirement of higher experience degree, adds the misery of patient simultaneously.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of can effectively hold and the device of fixing remaining needle.
This utility model provides a kind of remaining needle holder, and including drain pan and belt body, described drain pan is discoid, and the sidewall of this drain pan longitudinally offers the first groove；
Being arranged with spring stack in described drain pan, the pad for clamping remaining needle is installed in one end of described spring stack.First belt body being around in wrist place in the form of a ring, after paired pad carries out pressing in opposite directions, remaining needle is put into the space between two pads, then unclamps pad, now, by the resilience force of spring stack, it is fixing that remaining needle is carried out pressing by paired pad.
Preferably, described pad is provided with the first limited post towards the side of spring stack；
Described base side walls is provided with the second limited post with the first corresponding section, limited post position.Described first limited post and the second limited post with the use of, limit the ultimate range of pad.
Preferably, described drain pan is installed upper cover；
Described upper cover is discoid with drain pan mating shapes, and the center of this upper cover is upwards swelled, and the sidewall of described upper cover offers the second groove of the first groove match with drain pan.After being placed and secured in by remaining needle in described drain pan, it is possible to closed up on described drain pan by upper cover, play the effect protecting remaining needle further.
Preferably, described drain pan and upper cover are undertaken hinged by hinge.
Preferably, the sidewall of described drain pan is provided with draw-in groove；
On described upper cover sidewall, the corresponding section, draw-in groove position with drain pan is provided with clamping joint.Described draw-in groove uses with clamping joint pairing, makes the assembling effect of upper cover and drain pan more preferably.
Preferably, the quantity of described spring stack is two groups.Remaining needle and the positive pressure connector that is arranged on remaining needle can be fixed by two groups of described spring stacks respectively.
Preferably, described belt body is memory metal shell fragment material.
Preferably, the diameter of described drain pan is 5cm, and the thickness of this base side walls is 2mm, and on described drain pan, the width of the first groove is 1cm；The thickness of this drain pan internal gasket is 5mm.
The diameter of described upper cover is 5cm, and the thickness of this upper cover sidewall is 2mm, and the width of described second groove is 1cm；
The length of described watchband is 15cm.
The beneficial effects of the utility model it is possible to remaining needle and the positive pressure connector that is arranged on this remaining needle are fixed respectively, and simple in construction is easy for operation, respond well.After paired pad is carried out pressing in opposite directions, remaining needle and positive pressure connector are put into the space between paired pad, then unclamps pad, now, by the resilience force of spring stack, remaining needle and positive pressure connector are carried out pressing fixing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 be in Fig. 1 A-A to schematic diagram.
Wherein:
1-drain pan 11-the first groove 12-the second groove
13-draw-in groove 14-clamping joint 2-belt body
3-spring stack 4-pad 5-the first limited post
6-the second limited post 7-upper cover 100-remaining needle
101-positive pressure connector
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment 1:
A kind of remaining needle holder as shown in Figure 1, 2, including drain pan 1 and belt body 2, its described drain pan 1 is discoid, and the sidewall of this drain pan 1 longitudinally offers the first groove 11；
Being arranged with spring stack 3 in described drain pan 1, the pad 4 for clamping remaining needle 100 is installed in one end of described spring stack 3.First belt body 2 is around in wrist place in the form of a ring, after paired pad 4 is carried out pressing in opposite directions, remaining needle 100 is put into the space between two pads 4, then pad 4 is unclamped, now, by the resilience force of spring stack 3, it is fixing that remaining needle 100 is carried out pressing by paired pad 4.
Described pad 4 is provided with the first limited post 5 towards the side of spring stack 3；
Described drain pan 1 sidewall is provided with the second limited post 6 with the first corresponding section, limited post 5 position.Described first limited post 5 and the second limited post 6 with the use of, limit the ultimate range of pad.
Described drain pan 1 is installed upper cover 7；
Described upper cover 7 is discoid with drain pan 1 mating shapes, and the center of this upper cover 7 is upwards swelled, and the sidewall of described upper cover 7 offers the second groove 12 that the first groove 11 with drain pan 1 matches.After remaining needle 100 being placed and secured in described drain pan 1, it is possible to upper cover 7 is closed up on described drain pan 1, plays the effect protecting remaining needle further.
Described drain pan 1 is undertaken hinged with upper cover 7 by hinge.
The sidewall of described drain pan 1 is provided with draw-in groove 13；
On described upper cover 7 sidewall, the corresponding section, draw-in groove 13 position with drain pan 1 is provided with clamping joint 14.Described draw-in groove 13 uses with clamping joint 14 pairing, makes the assembling effect of upper cover 1 and drain pan 7 more preferably.
The quantity of described spring stack 3 is two groups.Remaining needle 100 and the positive pressure connector 101 that is arranged on remaining needle 100 can be fixed by two groups of described spring stacks 3 respectively.
Described belt body 2 is memory metal shell fragment material.
The diameter of described drain pan 1 is 5cm, and the thickness of this drain pan 1 sidewall is 2mm, and on described drain pan 1, the width of the first groove 11 is 1cm；The thickness of this drain pan 1 internal gasket 4 is 5mm.
The diameter of described upper cover 7 is 5cm, and the thickness of this upper cover 7 sidewall is 2mm, and the width of described second groove 12 is 1cm；
The length of described watchband 2 is 15cm.
Below the preferred embodiment this utility model created has illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the premise without prejudice to this utility model creative spirit, and these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a remaining needle holder, including drain pan (1) and belt body (2), it is characterised in that described drain pan (1), for discoid, the sidewall of this drain pan (1) longitudinally offers the first groove (11)；
Being arranged with spring stack (3) in described drain pan (1), one end of described spring stack (3) is installed and is used for clamping the pad (4) of remaining needle (100).
2. remaining needle holder according to claim 1, it is characterised in that described pad (4) is provided with the first limited post (5) towards the side of spring stack (3)；
Described drain pan (1) sidewall is provided with the second limited post (6) with the first limited post (5) corresponding section, position.
3. remaining needle holder according to claim 1, it is characterised in that install upper cover (7) on described drain pan (1)；
Described upper cover (7) is discoid with drain pan (1) mating shapes, the center of this upper cover (7) is upwards swelled, and the sidewall of described upper cover (7) offers the second groove (12) that the first groove (11) with drain pan (1) matches.
4. remaining needle holder according to claim 3, it is characterised in that described drain pan (1) and upper cover (7) are undertaken hinged by hinge.
5. remaining needle holder according to claim 3, it is characterised in that the sidewall of described drain pan (1) is provided with draw-in groove (13)；
On described upper cover (7) sidewall, draw-in groove (13) corresponding section, position with drain pan (1) is provided with clamping joint (14).
6. remaining needle holder according to claim 1, it is characterised in that the quantity of described spring stack (3) is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029959.4U CN205360138U (en) | 2015-12-11 | 2015-12-11 | Keep somewhere needle fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029959.4U CN205360138U (en) | 2015-12-11 | 2015-12-11 | Keep somewhere needle fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360138U true CN205360138U (en) | 2016-07-06 |
Family
ID=56279851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029959.4U Active CN205360138U (en) | 2015-12-11 | 2015-12-11 | Keep somewhere needle fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581818A (en) * | 2017-01-22 | 2017-04-26 | 邹永丽 | Protection device for detaining needle |
| CN108771583A (en) * | 2018-07-02 | 2018-11-09 | 山东大学齐鲁医院 | A kind of device for preventing remaining needle from weighing wounded |
-
2015
- 2015-12-11 CN CN201521029959.4U patent/CN205360138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581818A (en) * | 2017-01-22 | 2017-04-26 | 邹永丽 | Protection device for detaining needle |
| CN108771583A (en) * | 2018-07-02 | 2018-11-09 | 山东大学齐鲁医院 | A kind of device for preventing remaining needle from weighing wounded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |