CN208756051U - Needle device is sought in operation - Google Patents
Needle device is sought in operation Download PDFInfo
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- CN208756051U CN208756051U CN201820610405.0U CN201820610405U CN208756051U CN 208756051 U CN208756051 U CN 208756051U CN 201820610405 U CN201820610405 U CN 201820610405U CN 208756051 U CN208756051 U CN 208756051U
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- connecting rod
- handle
- needle device
- magnet
- sought
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Abstract
The utility model relates to a kind of operations to seek needle device, belong to the field of medical instrument technology, solve the high technical problem of omission factor in the prior art.Needle device is sought in a kind of operation, and it includes magnet, connecting rod and handle that this, which seeks needle device,；The lower end of the connecting rod and the universal connection of the magnet, upper end is connect with the handle；The middle section of the magnet is arc-shaped magnet, and both ends are divided into and vertical bar shaped magnet.The utility model reduce omit suture needle omission factor, avoid damage magnet, extend service life, can random conversion angle, it is easy to use.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of operation to seek needle device.
Background technique
Surgical operation suture needle is using very universal, suture needle accidental falling or from needle holder pop-up and many in surgical procedure
See, since suture needle is tiny, searching suture needle is extremely difficult under partial picture, the working time of medical and nursing work personnel is added additional,
The operating room residence time for substantially prolonging patient brings unnecessary pain to patient, brings hidden danger for clinical safety, and
Waste valuable medical resource.
There is dead zone, omission factor is high for being easy to be lost in the operation needle in corner in existing needle seeking equipment；Some work
Move it is not flexible, it is inconvenient to use.
Utility model content
In view of above-mentioned analysis, the utility model is intended to provide a kind of perform the operation and seeks needle device, holds to solve the prior art
There is the technical problem that dead zone causes omission factor high in the operation needle for being easily lost in corner.
The purpose of this utility model is mainly achieved through the following technical solutions:
Needle device is sought in a kind of operation, and seeking needle device includes magnet, connecting rod and handle；The lower end of connecting rod and magnet are universal
Connection, upper end is connect with handle；The middle section of magnet is arc-shaped magnet, and both ends are divided into vertical bar shaped magnet.
Beneficial effects of the present invention: the searching that the present invention can be convenient loses the suture needle in corner, avoids the occurrence of dead angle area
Domain reduces omission factor；Arc (or dome-shaped) magnet can excessively contact to avoid magnet with ground, avoid damage magnet, prolong
The service life period has been grown, while being also beneficial to find and lose in the suture needle on medical staff's clothes, there is better adhesive force；
In addition can random conversion angle, it is easy to use.
On the basis of above scheme, the utility model has also done following improvement:
Further, connecting rod is foldable connecting rod；Foldable connecting rod and the foldable connection of handle, form three layers of folding
Structure.
Beneficial effect using above-mentioned further scheme is: by the way that connecting rod is designed as foldable connecting rod, connecting rod
With the foldable connection of handle, so that three layers of foldable structure are formed between connecting rod and handle, so that operation seeks needle device and exists
It is foldable when not in use, operating room space can be saved.
Further, three layers of foldable structure include first connecting rod, the second connecting rod and handle；
It is connected between first connecting rod and the second connecting rod by the first loose-leaf, by the between the second connecting rod and handle
The connection of two loose-leaves；First loose-leaf and the second loose-leaf are located at the two sides of the second connecting rod so that the second connecting rod and handle it
Between folding and opening direction and first connecting rod and the second connecting rod between folding and opening it is contrary；
The outer wall of first connecting rod is equipped with the first button, and the lateral wall of handle is equipped with the second button；First button with
Second loose-leaf is located at the same side, and the second button and the first loose-leaf are located at the same side；The inside of first connecting rod and handle is set respectively
There are the first elastic parts and the second elastic parts；
First elastic parts includes the first spring, the first cross struts and first longitudinal direction strut；The one of first cross struts
End is connect with the first spring, and the other end is vertical with first longitudinal direction strut to be connect；First spring is connect with the first button contacts；First
The other end of longitudinal strut is connected with the first protruding part；First protruding part extends to outside first connecting rod；
Second elastic parts includes second spring, the second cross struts and second longitudinal direction strut；The one of second cross struts
End is connect with second spring, and the other end is vertical with second longitudinal direction strut to be connect；Second spring is connect with the second button contacts；Second
The other end of longitudinal strut is connected with the second protruding part；Second protruding part extends to outside handle；
The both ends of second connecting rod are respectively equipped with the first component and the second component；First component and second
Component is matched with the first protruding part and the second protruding part respectively.
Further, connecting rod is equipped with telescopic joint, can according to the actual situation in this way during seeking needle, and adjusting connects at any time
The length of extension bar.
Further, distance of the vertical bar shaped magnet apart from ground be 1~3 centimetre, preferably 2 centimetres, with guarantee lose in
The suture needle in corner can be attracted on magnet.
Further, vertical bar shaped magnet and arc-shaped magnet are integral molding, are easily worked molding.
Further, seeking needle device further includes the universal wheel that arc-shaped magnet both ends are arranged in, and can flexibly be moved.
Further, seeking needle device further includes LED light, battery and power switch；
LED light and battery are arranged in connecting rod；LED light is located at below battery；Power switch is arranged on handle；
LED light is connect by the first conducting wire in connecting rod with battery；Power switch is connect by the second conducting wire with battery；
Second conducting wire is located in connecting rod and handle.LED light can illuminate ground, more facilitate the feelings of observation operation flooring
Condition overcomes the prior art and does not carry light source, it is difficult to find the suture needle in the corner of dark.
Further, handle is connect by through-hole with pendant, when not in use, convenient for hanging up.
Further, it is provided with Anti-slip cover on handle, in order to avoid slid in use process.
It in the utility model, can also be combined with each other between above-mentioned each technical solution, to realize more preferably combination sides
Case.Other feature and advantage of the utility model will illustrate in the following description, also, certain advantages can be from specification
It becomes apparent, or is understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
It is achieved and obtained in specifically noted content in bright book, claims and attached drawing.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitations of the present invention, entire
In attached drawing, identical reference symbol indicates identical component.
Fig. 1 is that needle device structural schematic diagram is sought in the operation of the utility model；
Fig. 2 is the opening state structural schematic diagram of three layers of foldable structure of the utility model；
Fig. 3 is the folded state structural schematic diagram of three layers of foldable structure of the utility model；
Appended drawing reference:
1- handle, 2- power switch, 3- connecting rod, 3-1- first connecting rod, the second connecting rod of 3-2-, 3-3-1- first
Button, the second button of 3-3-2-, the first spring of 3-4-1-, 3-4-2- second spring, the first cross struts of 3-5-1-, 3-5-2-
Second cross struts, 3-6-1- first longitudinal direction strut, 3-6-2- second longitudinal direction strut, the first loose-leaf of 3-7-1-, 3-7-2- second
Loose-leaf, the first component of 3-8-1-, the second component of 3-8-2-, the first protruding part of 3-9-1-, the second protrusion of 3-9-2-
Component, 4- magnet, 4-1- arc-shaped magnet, 4-2- vertical bar shaped magnet, 5-LED lamp, 6- battery, 7- universal joint, 8- universal wheel,
9- telescopic joint.
Specific embodiment
Specifically describe the preferred embodiment of the utility model with reference to the accompanying drawing, wherein attached drawing constitutes the application one
Point, and be used to illustrate the principles of the present invention together with the embodiments of the present invention, it is not intended to limit the utility model
Range.
This gives a kind of operations to seek needle device, as shown in Figure 1, including magnet 4, connecting rod 3 and handle 1,
In, the lower end of connecting rod 3 and the universal connection of magnet 4, upper end is connect with handle 1.4 middle section of magnet is arc-shaped magnet 4-1,
Both ends are divided into vertical bar shaped magnet 4-2.
The middle section of magnet 4 of the invention is arc (or dome-shaped) magnet 4-1, and both ends are divided into vertical bar shaped magnet 4-
2.Since the vertical bar shaped magnet at both ends is parallel with ground (or detection faces), thus the searching that can be convenient loses the seam in corner
Needle avoids and dead zone occurs, reduces omission factor, can greatly reduce the operating room residence time of patient.It adopts middle section
It is avoided magnet in use with arc (or dome-shaped) magnet and is excessively contacted with ground and damage magnet, extending makes
Use the service life；It is also beneficial to find simultaneously and lose in the suture needle on medical staff's clothes, there is better adhesive force；Connecting rod and magnetic
Universal connection between iron, according to actual needs, can random conversion angle, thus it is easy to use.
Meanwhile it can be attracted on magnet 4 to guarantee to lose in the suture needle in corner, the present embodiment vertical bar shaped magnet 4-
2 distance apart from ground is generally 1~3 centimetre, preferably 2 centimetres.The camber of arc-shaped magnet 4-1 is generally 3~5 centimetres, excellent
It is selected as 4 centimetres.For easy processing molding, cost of manufacture is reduced, the present embodiment vertical bar shaped magnet 4-2 and arc-shaped magnet 4-1 are used
Wire rod structure, and it is designed as entirety.
The present embodiment can realize universal connection by universal joint 7, can also be realized by such as flowering structure: in arc-shaped magnet 4-
1 top (i.e. intermediate) setting transverse connecting shaft is provided with the longitudinal direction vertical with the transverse connecting shaft in the transverse connecting shaft
Connecting shaft, the longitudinally connected axis connect with connecting rod, can be fixedly connected, also movable connection.
In view of operating room space actual conditions, connecting rod 3 is designed as foldable connecting rod, connecting rod 3 by the present embodiment
Foldable connection is also used between handle 1, so that three layers of foldable structure are formed between connecting rod 3 and handle 1, in this way, operation
It seeks needle device and is folded up placement when not in use, saved operating room space.
Three layers of foldable structure of the present embodiment are as shown in Fig. 2, include first connecting rod 3-1, the second connecting rod 3-2 and hand
Handle.Pass through the first loose-leaf 3-7-1 connection, the second connecting rod 3-2 and handle between first connecting rod 3-1 and the second connecting rod 3-2
Pass through the second loose-leaf 3-7-2 connection between 1.First loose-leaf 3-7-1 and the second loose-leaf 3-7-2 are located at the second connecting rod 3-2
(such as the first loose-leaf 3-7-1 is located at the right side of the second connecting rod 3-2, then the second loose-leaf 3-7-2 is located at the second connecting rod 3- for two sides
2 left side, vice versa) so that direction and the first connecting rod of folding and opening between the second connecting rod 3-2 and handle 1
Folding and opening between 3-1 and the second connecting rod 3-2 is opposite.
The first button 3-3-1 and the second button 3-3-2 are respectively equipped on the lateral wall of first connecting rod 3-1 and handle 1.The
One button 3-3-1 and the second loose-leaf 3-7-2 is located at the same side, and the second button 3-3-2 and the first loose-leaf 3-7-1 are located at the same side.
The inside of first connecting rod 3-1 and handle 1 is respectively equipped with the first elastic parts and the second elastic parts.
Wherein, the first elastic parts includes the first spring 3-4-1, the first cross struts 3-5-1 and first longitudinal direction strut 3-
6-1.One end of first cross struts 3-5-1 is connect with the first spring 3-4-1, and the one of the other end and first longitudinal direction strut 3-6-1
The vertical connection in end.First spring 3-4-1 and the first button 3-3-1 is connected；The other end of first longitudinal direction strut 3-6-1 connects
It is connected to the first protruding part 3-9-1；First protruding part 3-9-1 is extended to outside first connecting rod 3-1.
Second elastic parts includes second spring 3-4-2, the second cross struts 3-5-2 and second longitudinal direction strut 3-6-2.The
One end of two cross struts 3-5-2 is connect with second spring 3-4-2, and the other end is vertical with one end of second longitudinal direction strut 3-6-2
Connection；Second spring 3-4-2 and the second button 3-3-2 is connected.The other end of second longitudinal direction strut 3-6-2 is connected with
Two protruding part 3-9-2；Second protruding part 3-9-2 is extended to outside handle 1.
The both ends of second connecting rod 3-2 are respectively equipped with the first component 3-8-1 and the second component 3-8-2.First
Component 3-8-1 and the second component 3-8-2 respectively with the first protruding part 3-9-1 and the second protruding part 3-9-2 phase
Cooperate (or being meshed).
The course of work of three layers of foldable structure of the present embodiment includes the work of first connecting rod 3-1 and the second connecting rod 3-2
Make 1 course of work of process and the second connecting rod 3-2 and handle, two courses of work are identical, and difference is folding and opening direction
On the contrary.The course of work of first connecting rod 3-1 and the second connecting rod 3-2 are as follows: in folded state, by the second connecting rod 3-2 around
First loose-leaf 3-7-1 rotation, by the elastic reaction of the first spring 3-4-1, slightly exert oneself so that the first protruding part 3-9-1 and
First component 3-8-1 intermeshing, so that the opening of first connecting rod 3-1 and the second connecting rod 3-2 are realized, such as Fig. 2 institute
Show.In the open mode, the first elastic reaction of button 3-3-1, the first cross struts 3-5-1 in the first spring 3-4-1 is pressed
Under, push first longitudinal direction strut 3-6-1 to move right, until the first protruding part 3-9-1 and the first component 3-8-1 complete
Separation, then discharges the first button 3-3-1, finally, the second connecting rod 3-2 invert around the first loose-leaf 3-7-1 (with when opening
Rotation direction is opposite), to realize that first connecting rod 3-1 and the second connecting rod 3-2 is folded, as shown in Figure 3.
Certainly, the first button 3-3-1 and the first elastic parts can also be separately positioned on to the outside of the second connecting rod 3-2
Wall and inside, the corresponding end surface of first connecting rod 3-1 are provided with the first component 3-8-1, and first with the first elastic parts
Protruding part 3-9-1 intermeshing.Or the second button 3-3-2 and the second elastic parts are separately positioned on the second connecting rod
The lateral wall of 3-2 and inside, the corresponding end surface of handle 1 are provided with the second component 3-8-2, with the second elastic parts
Two protruding part 3-9-2 intermeshing, the course of work are identical.
The present embodiment is provided with telescopic joint 9 in connecting rod 3, as shown in Figure 1, adjusting connecting rod 3 by the telescopic joint 9
Length, be suitable for different heights medical worker use, while reduce medical staff it is frequent move cause suture needle to be taken
The probability of band.
It needs to move at any time in view of seeking needle process and seeks needle device, the needle device of seeking of the present embodiment further includes being arranged in arc
The universal wheel 8 at magnet both ends, in this way, it is mobile get up facilitate it is simple and direct.
The suture needle in dark, corner is difficult to find in order to prevent, the present embodiment seek needle device further include LED light 5,
Battery 6 and power switch 2.LED light 5 and battery 6 are arranged in connecting rod 3, and LED light 5 is located at below battery 6.Power supply
Switch 2 is arranged on handle 1.LED light 5 is connect by the first conducting wire (not shown) in connecting rod 3 with battery 6；Power supply
Switch 2 is connect by the second conducting wire (not shown) with battery 6, and the second conducting wire is located in connecting rod 3 and handle 1.In this way, making
Used time presses power switch, and LED light can illuminate ground, thus the case where more facilitating observation operation flooring；No
In use, pressing power switch, LED light is extinguished, and has saved power supply in this way.Landing in use process in order to prevent, this implementation
Example is additionally provided with Anti-slip cover on handle.
The searching that the present embodiment can be convenient loses the suture needle in corner, avoids the occurrence of dead zone, reduces omission factor；
Arc (or dome-shaped) magnet can excessively contact to avoid magnet with ground, avoid damage magnet, while being also beneficial to find and lose
The suture needle on medical staff's clothes is fallen within, there is better adhesive force；In addition can random conversion angle, it is easy to use；This implementation
Example structure is simple, easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (10)
1. needle device is sought in a kind of operation, which is characterized in that the needle device of seeking includes magnet, connecting rod and handle；The connection
The lower end of bar and the universal connection of the magnet, upper end is connect with the handle；The middle section of the magnet be arc-shaped magnet, two
End is divided into vertical bar shaped magnet.
2. needle device is sought in operation according to claim 1, which is characterized in that the connecting rod is foldable connecting rod；Institute
Foldable connecting rod and the foldable connection of the handle are stated, three layers of foldable structure are formed.
3. needle device is sought in operation according to claim 2, which is characterized in that three layers of foldable structure includes the first connection
Bar, the second connecting rod and handle；
It is connected between the first connecting rod and the second connecting rod by the first loose-leaf, by the between the second connecting rod and handle
The connection of two loose-leaves；First loose-leaf and the second loose-leaf are located at the two sides of second connecting rod, so that the second connecting rod
The side of folding and opening between the direction and the first connecting rod and the second connecting rod of folding and opening between handle
To opposite；
The outer wall of the first connecting rod is equipped with the first button, and the lateral wall of handle is equipped with the second button；Described first presses
Button and the second loose-leaf are located at the same side, and the second button and the first loose-leaf are located at the same side；The first connecting rod and handle it is interior
Portion is respectively equipped with the first elastic parts and the second elastic parts；
First elastic parts includes the first spring, the first cross struts and first longitudinal direction strut；First cross struts
One end connect with first spring, the other end is vertical with the first longitudinal direction strut to be connect；First spring with it is described
The connection of first button contacts；The other end of the first longitudinal direction strut is connected with the first protruding part；First protruding part
It extends to outside the first connecting rod；
Second elastic parts includes second spring, the second cross struts and second longitudinal direction strut；Second cross struts
One end connect with the second spring, the other end is vertical with the second longitudinal direction strut to be connect；The second spring with it is described
The connection of second button contacts；The other end of the second longitudinal direction strut is connected with the second protruding part；Second protruding part
It extends to outside the handle；
The both ends of second connecting rod are respectively equipped with the first component and the second component；First component and
Second component is matched with first protruding part and the second protruding part respectively.
4. needle device is sought in operation according to claim 1, which is characterized in that the connecting rod is equipped with telescopic joint.
5. needle device is sought in operation according to claim 1, which is characterized in that distance of the vertical bar shaped magnet apart from ground
It is 1~3 centimetre.
6. needle device is sought in operation according to claim 1, which is characterized in that the vertical bar shaped magnet and arc-shaped magnet are one
It is integrally formed.
7. needle device is sought in operation according to claim 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that described to seek needle device
It further include the universal wheel that the arc-shaped magnet both ends are set.
8. needle device is sought in operation according to claim 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that described to seek needle device
It further include LED light, battery and power switch；
The LED light and battery are arranged in the connecting rod；The LED light is located at below the battery；The power supply
Switch is arranged on the handle；
The LED light is connect by the first conducting wire in the connecting rod with the battery；The power switch is led by second
Line is connect with the battery；Second conducting wire is located in the connecting rod and handle.
9. needle device is sought in operation described according to claim 1 or 4 or 5 or 6, which is characterized in that the handle by through-hole with
Pendant connection.
10. needle device is sought in operation described according to claim 1 or 4 or 5 or 6, which is characterized in that be provided on the handle anti-
Sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610405.0U CN208756051U (en) | 2018-04-26 | 2018-04-26 | Needle device is sought in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610405.0U CN208756051U (en) | 2018-04-26 | 2018-04-26 | Needle device is sought in operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756051U true CN208756051U (en) | 2019-04-19 |
Family
ID=66125872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610405.0U Active CN208756051U (en) | 2018-04-26 | 2018-04-26 | Needle device is sought in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998701A (en) * | 2019-04-30 | 2019-07-12 | 嘉兴市第一医院 | A kind of Medical needle finder |
-
2018
- 2018-04-26 CN CN201820610405.0U patent/CN208756051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998701A (en) * | 2019-04-30 | 2019-07-12 | 嘉兴市第一医院 | A kind of Medical needle finder |
| CN109998701B (en) * | 2019-04-30 | 2020-12-01 | 嘉兴市第一医院 | Medical needle searching device |
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