CN208659341U - A kind of cutaneous nerve consciousness detection device - Google Patents
A kind of cutaneous nerve consciousness detection device Download PDFInfo
- Publication number
- CN208659341U CN208659341U CN201820111891.1U CN201820111891U CN208659341U CN 208659341 U CN208659341 U CN 208659341U CN 201820111891 U CN201820111891 U CN 201820111891U CN 208659341 U CN208659341 U CN 208659341U
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- CN
- China
- Prior art keywords
- syringe
- button
- limit plate
- touch needle
- detection device
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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 a kind of cutaneous nerve consciousness detection devices, including touch needle, handle, syringe, gage, button；Touch needle is arranged inside syringe, is hollow structure, upper end is equipped with ink sac；Button is provided on handle, button is fixedly linked by push rod and touch needle；It is provided with tabletting on button, tabletting can be driven to squeeze ink sac by promoting button and detection position is marked, and can be used simultaneously gage and measure；It is provided with spring in syringe, and is provided with limit plate to limit the length that touch needle stretches out syringe.The cutaneous nerve consciousness detection device is easy to operate, ensure that the consistency of each needle thorn degree when use, also can be avoided and cause damage to cause to infect skin due to misoperation.
Description
Technical field
The utility model belongs to technical field of medical instrument, in particular to a kind of cutaneous nerve consciousness detection device.
Background technique
Clinically, it when being detected to patient limb local skin nerve, is usually gone forward side by side with tactile needle stimulus skin
Row surface markers, are then measured with gage again, operate in this way it is cumbersome, it is time-consuming and laborious, increased to the work of medical worker
Difficulty.
Later, people had invented some detection devices again, such as application number CN201220749524.7, the applying date
1012.12.04 the nervous consciousness detector that patent is announced, including ruler, it is characterized in that it is equipped with strip groove in ruler center,
Bar shaped groove edge is equipped with sliding slot, and sliding block is equipped in sliding slot, and sliding block is equipped with elastic band, and elastic band middle section is equipped with touch needle；Such as
The nervous consciousness detector that the patent of CN201320053853.2 applying date 2013.01.21 is announced, including handle, cross bar and
Support arm, it is characterized in that being fixed with gage on support arm, crossbar center is equipped with elasticity arm, and elasticity arm front end is equipped with ink sac, ink sac
Lower end is equipped with touch needle.
Above-mentioned detection device has certain convenience when in use, alleviates the work difficulty of medical worker, but still deposits
In following deficiency:
1. the stimulation dynamics of touch needle is controlled by manpower, firmly inaccurately, operation hour hands thorn degree is inconsistent every time, no
But detection effect is influenced it could even be possible to accidentally injuring skin.
2. make marks squeeze ink sac during, it is easy to maloperation compressing touch needle make its stimulate skin dynamics increase
Add, leads to the case where scratching skin generation.
Summary of the invention
In order to solve the technical problems in background technology, the utility model provides a kind of cutaneous nerve consciousness detection dress
It sets.The device can be facilitated medical worker to work, the stimulation degree of touch needle can be made to be consistent, also significantly using simple and easy
Reduce the maloperation in use.
The technical scheme adopted by the utility model is
A kind of cutaneous nerve consciousness detection device, including syringe, touch needle, handle, gage with a scale, ink sac, button；
Guide-track groove is provided on gage, handle bottom is equipped with guide rail and can move along guide-track groove；Touch needle is located inside syringe, upper end setting
There is ink sac, detection position can be marked；It further include push rod, positioning plate, tabletting, the first limit plate and the second limit plate.
Handle is equipped with aperture, and the button sliding slot of vertical direction is equipped in hole；Sliding axle is horizontally disposed, and it is sliding to be installed on button
It can be along button runner movement in slot.Button be arranged among aperture, be connected on sliding axle and can along the longitudinal movement of sliding axle,
Lower section is also fixedly connected with tabletting.
Syringe is fixedly connected on place corresponding with aperture below handle, and upper section is provided with notch, the first limit of inside setting
Plate；The lower section of first limit plate is arranged the second limit plate, two limit plates can along the longitudinal movement of syringe, and by holding screw into
Row is fixed.Touch needle is hollow structure, is fixedly installed with positioning plate, is set along in syringe；Ink sac is arranged on touch needle top
End is located among hole.It is provided with spring between second limit plate and positioning plate, spring passes through the aperture of the first limit plate, and two
End is against respectively on the second limit plate and positioning plate surface.Push rod lower end is fixedly linked with touch needle, upper end and the fixed company of button
It connects.
Further preferably, button cannot be around the axial-rotation of sliding axle.
Further preferably, push rod is located inside syringe, or is set to indentation, there and syringe flush with outer surface, with mistaken collision preventing.
Further preferably, upper coarse and lower fine at syringe lower end, it is arranged tapered.
Further preferably, the connection of upper end and handle is detachable structure.
The utility model has the following beneficial effects:
1. the stimulation dynamics of touch needle can be adjusted according to different situations.
2. the stimulation degree of touch needle is controllable, it can guarantee the consistency of operation hour hands thorn degree every time, prevent plowing from skin.
3. being avoided that since maloperation scratches skin.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is cutaneous nerve consciousness detection device appearance diagram；
Fig. 2 is cutaneous nerve consciousness detection device side view；
Fig. 3 is button work structuring figure；
Fig. 4 is syringe cylinder structure figure；
Fig. 5 is positioning plate and limit plate operation schematic diagram；
Fig. 6 is limit plate structural schematic diagram.
In figure:
100 handles
101 ink sac, 102 hole, 103 sliding axle, 104 tabletting, 105 button, 106 button sliding slot, 107 push rod, 108 positioning plate
109 first 114 holding screw of limit plate 110 second limit plate, 111 syringe, 112 touch needle, 113 spring, 115 notch
200 gages
201 guide-track grooves
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
A kind of cutaneous nerve consciousness detection device, including syringe 111, touch needle 112, handle 100, gage with a scale
200, ink sac 101, button 105；200 are provided with guide-track groove 201 on gage, and 100 bottom of handle is equipped with guide rail can be along guide-track groove 201
It is mobile；Touch needle 112 is located inside syringe 111, and upper end is provided with ink sac 101, and detection position can be marked；Skin mind
It further include push rod 107, positioning plate 108, tabletting 104, the first limit plate 109 and the second limit plate 110 through consciousness detection device.
It is provided with hole 102 on handle 100, the button sliding slot 106 of vertical direction is equipped in hole 102；Sliding axle 103 is horizontally disposed
In being mounted in button sliding slot 106 and can be moved along button sliding slot 106；Tabletting 104, button are fixedly connected with below button 105
105 are connected on sliding axle 103 and can be axially moved along sliding axle 103.
Syringe 111 is fixedly connected on 100 lower section of handle and 102 corresponding position of hole, and upper section is provided with notch 115, inside setting
First limit plate 109；Second limit plate 110 is set below first limit plate 109, two limit plates can along 111 longitudinal movement of syringe,
And it is fixed by holding screw 114；Touch needle 112 is hollow structure, is fixedly connected with positioning plate 108, is set along in syringe
Among 111；The setting of ink sac 101 is located among hole 102 on 112 top of touch needle.
Spring 113 is provided between second limit plate 110 and positioning plate 108；Spring 113 passes through the first limit plate 109
Aperture, both ends are against respectively on the second limit plate 110 and 108 surface of positioning plate；107 lower end of push rod and 112 stationary phase of touch needle
Even, upper end is fixedly connected with button 105.
It advanced optimizes, button (105) cannot be around sliding axle (103) axial-rotation.
It advanced optimizes, it is internal that push rod (107) is located at syringe (111), or is set at notch (115) and syringe (111)
Flush with outer surface, with mistaken collision preventing.
It advanced optimizes, the setting of syringe (111) lower end is tapered, and shape is up big and down small.
It advanced optimizes, the connection of syringe (111) upper end and handle (100) is detachable structure.
Steps are as follows for its specifically used method:
In use, the cutaneous nerve consciousness detection device is put in detection position, downward button press 105.At this point, such as
Shown in Fig. 2 and Fig. 3, button 105 drives sliding axle 103 to move downward along button sliding slot 106, while driving push rod 107 downward
Movement.In this role, touch needle 112 drives positioning plate 108 that the active force of spring 113 is overcome to move downward, under touch needle 112
End is exposed from the opening of 111 lower end of syringe, to stimulate skin.As shown in figure 5, in the process, working as positioning plate
108 when touching the first limit plate 109, and touch needle stopping moves downward, it is possible thereby to which limiting touch needle 112 stretches out syringe 111
Length, thus control needle thorn degree.
When surveyed position to be marked, as shown in figure 3, button 105 can be pushed away further along 103 level of sliding axle
It is dynamic.Button 105 drives tabletting 104 below to squeeze ink sac 101 at this time, so that ink be squeezed out and from touch needle
It is flowed out in 112.
After release button 105, touch needle 112 is restored to initial position under the active force of spring 113 again.
Fig. 4 and Fig. 6 is the structural schematic diagram of syringe 111 and the first limit plate 109 and the second limit plate 110, the first limit
Plate 109 and the second limit plate 110 can carry out position adjustment in 115 range of notch on syringe 111, and pass through clamp screw
Nail 14 is fixed, to adjust the length that touch needle 112 stretches out syringe 111 according to different service conditions, so that control is to skin
The degree of stimulation.
It is enlightenment with above-mentioned embodiment according to the present invention, through the above description, relevant staff completely may be used
Without departing from the scope of the technological thought of the present invention', to carry out various changes and amendments.The technical model of this invention
It encloses and is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (5)
1. a kind of cutaneous nerve consciousness detection device, including syringe (111), touch needle (112), handle (100), amount with a scale
Ruler (200), ink sac (101), button (105)；(200) are provided with guide-track groove (201) on gage, and handle (100) bottom is equipped with and leads
Rail can be mobile along guide-track groove (201)；Touch needle (112) is located at syringe (111) inside, and upper end is provided with ink sac (101), can be to inspection
Position is surveyed to be marked；
It is characterized by also including push rod (107), positioning plate (108), tabletting (104), the first limit plate (109), the second limits
Plate (110)；
Handle (100) is equipped with hole (102), and the button sliding slot (106) of vertical direction is equipped in hole (102)；Sliding axle (103) is horizontal
Setting, connect with button sliding slot (106) and can move along button sliding slot (106)；
Button (105) is arranged among hole (102), is connected on sliding axle (103) and can be along sliding axle (103) longitudinal movement；
Tabletting (104) are fixedly connected with below button (105)；
Syringe (111) is fixedly connected below handle (100) to be provided with notch (115) with hole (102) corresponding position, upper section, internal
First limit plate (109) are set；The second limit plate (110) are set below first limit plate (109), two limit plates can be along syringe
(111) longitudinal movement, and it is fixed by holding screw (114)；
Touch needle (112) is hollow structure, is fixedly connected with positioning plate (108) thereon, is set along among syringe (111)；
Ink sac (101) setting is located among hole (102) on touch needle (112) top；
Spring (113) are provided between second limit plate (110) and positioning plate (108)；Spring (113) passes through the first limit plate
(109) aperture, both ends are against on the second limit plate (110) and positioning plate (108) surface；
Push rod (107) lower end is fixedly linked with touch needle (112), and upper end is fixedly connected with button (105).
2. a kind of cutaneous nerve consciousness detection device according to claim 1, it is characterized in that: button (105) cannot be around cunning
Moving axis (103) axial-rotation.
3. a kind of cutaneous nerve consciousness detection device according to claim 1, it is characterized in that: push rod (107) is located at syringe
(111) internal, or be set at notch (115) with syringe (111) flush with outer surface, with mistaken collision preventing.
4. a kind of cutaneous nerve consciousness detection device according to claim 1, it is characterized in that: the setting of syringe (111) lower end
Tapered, shape is up big and down small.
5. a kind of cutaneous nerve consciousness detection device according to claim 1 or 4, it is characterized in that: syringe (111) upper end with
The connection of handle (100) is detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111891.1U CN208659341U (en) | 2018-01-23 | 2018-01-23 | A kind of cutaneous nerve consciousness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111891.1U CN208659341U (en) | 2018-01-23 | 2018-01-23 | A kind of cutaneous nerve consciousness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208659341U true CN208659341U (en) | 2019-03-29 |
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ID=65820516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111891.1U Expired - Fee Related CN208659341U (en) | 2018-01-23 | 2018-01-23 | A kind of cutaneous nerve consciousness detection device |
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| Country | Link |
|---|---|
| CN (1) | CN208659341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11500976B2 (en) | 2020-11-03 | 2022-11-15 | Nxp B.V. | Challenge-response method for biometric authentication |
-
2018
- 2018-01-23 CN CN201820111891.1U patent/CN208659341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11500976B2 (en) | 2020-11-03 | 2022-11-15 | Nxp B.V. | Challenge-response method for biometric authentication |
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| 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: 20190329 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |