CN204500718U - A kind of finger-clip type oximeter - Google Patents
A kind of finger-clip type oximeter Download PDFInfo
- Publication number
- CN204500718U CN204500718U CN201520078457.4U CN201520078457U CN204500718U CN 204500718 U CN204500718 U CN 204500718U CN 201520078457 U CN201520078457 U CN 201520078457U CN 204500718 U CN204500718 U CN 204500718U
- Authority
- CN
- China
- Prior art keywords
- back splint
- finger
- upper shell
- clip type
- type oximeter
- Prior art date
- 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.)
- Active
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
This utility model provides a kind of finger-clip type oximeter, comprise upper shell, back splint assembly, detecting unit and control circuit board, described control circuit board is positioned at described upper shell, described control circuit board is electrically connected with described detecting unit, form finger cavity between described upper shell and back splint assembly, the length of described back splint assembly is less than the length of described upper shell.The back splint assembly adopted in this finger-clip type oximeter is under the prerequisite ensureing the clamping dynamics to tested finger formed between upper shell and back splint assembly, improve breathability, add the angle that back splint assembly opens relative to upper shell, can adapt to the finger of different size, and the dynamics that clamps is comfortable stable.Meanwhile, reduce the overall volume of blood oxygen measuring device, more convenient to carry.
Description
Technical field
This utility model relates to a kind of finger-clip type oximeter.
Background technology
Namely finger clamping type oximeter is a kind of common portable BOLD contrast, and this BOLD contrast volume is little, is easy to carry, and easy to use, only needs measured can be measured by the finger containing cavity that finger puts into finger clamping type oximeter.But this BOLD contrast upper and lower shell body length is identical, is provided with two batteries in lower house, makes its volume comparatively large, be not easy to carry; The finger cavity simultaneously formed between upper and lower casing covers the majority of tested finger, poor air permeability when it is measured, and comfort level has much room for improvement; Utilize display screen display measurement result, the people being not suitable for visual disorder uses.
Summary of the invention
Technical problem to be solved in the utility model is exactly the above-mentioned defect for existing in prior art, a kind of finger-clip type oximeter is provided, the back splint assembly adopted in this finger-clip type oximeter is under the prerequisite ensureing the clamping dynamics to tested finger formed between upper shell and back splint assembly, improve breathability, add the angle that back splint assembly opens relative to upper shell, can adapt to the finger of different size, and the dynamics that clamps is comfortable stable.Meanwhile, reduce the overall volume of blood oxygen measuring device, be more easy to carry.
Solve the problems of the technologies described above adopted technical scheme and be to provide a kind of finger-clip type oximeter, comprise upper shell, back splint assembly, detecting unit and control circuit board, control circuit board is positioned at described upper shell, control circuit board is electrically connected with detecting unit, upper shell comprises upper casing and lower casing, lower casing comprises arc portion, caves in the direction of described upper casing in upper arc portion; Back splint assembly comprises front back splint and rear back splint, and front back splint comprises lower arc portion, lower arc portion backward back splint direction depression; Upper arc portion is corresponding with lower arc position, between form finger cavity, the length of back splint assembly is less than the length of described upper shell.
Wherein, the top cross of upper shell is provided with battery compartment.
Wherein, detecting unit comprises luminous tube and photosensitive tube, and luminous tube is arranged in described upper shell, and photosensitive tube is arranged to be stated in back splint assembly.
Wherein, also voice unit is provided with in upper shell.
Wherein, rear back splint both sides are provided with guide groove, lower casing are provided with the guide shaft matched with guide groove, and guide groove and guide shaft open relative to upper shell in the vertical direction with the use of restriction back splint assembly.
Wherein, front back splint is provided with breach relative to the position of described guide groove, guide groove is connected with guide shaft through described breach.
Wherein, upper shell is connected by spring with lower house.
Wherein, spring comprises by the portion of curling, and there are the first extension and the second extension in the two ends of curling portion, and the portion of curling is set on guide shaft, and the first extension is fixed on lower casing, and the second extension is fixed on front back splint through front back splint breach.
Wherein, on lower casing, horizontally set is fluted, and when back splint assembly opens relative to upper shell, back splint assembly falls in described groove away from one end of finger cavity opening.
Wherein, be provided with wire guide in the middle of groove, pass from wire guide for the wire connecting detecting unit and control circuit board.
The finger-clip type oximeter that this utility model provides, the length of its back splint assembly is less than the length of upper shell.The back splint assembly adopted in this finger-clip type oximeter is under the prerequisite ensureing the clamping dynamics to tested finger formed between upper shell and back splint assembly, improve breathability, add the angle that back splint assembly opens relative to upper shell, can adapt to the finger of different size, and the dynamics that clamps is comfortable stable.Meanwhile, reduce the overall volume of blood oxygen measuring device, more convenient to carry.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of finger-clip type oximeter provided by the utility model;
Fig. 2 is the explosive view of finger-clip type oximeter provided by the utility model;
Fig. 3 is the rearview of finger clamping type oximeter provided by the utility model;
Fig. 4 is the sectional view of Fig. 3 view along A-A direction;
The structural representation of the spring used in the finger-clip type oximeter that Fig. 5 provides for this utility model.
Detailed description of the invention
For making those skilled in the art person understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the finger-clip type oximeter that this utility model provides is described in detail.
Refer to Fig. 1 to Fig. 5, finger-clip type oximeter provided by the utility model comprises upper shell 1, back splint assembly 2, control circuit board 3 and detecting unit (scheming not shown).Control circuit board 3 is positioned at upper shell 1, is electrically connected with detecting unit by wire 5.Form finger cavity 9 between upper shell 1 and back splint assembly 2, the length of back splint assembly 2 is less than the length of upper shell 1.
Concrete, detecting unit comprises luminous tube and photosensitive tube (scheming not shown), and luminous tube is arranged on control circuit board 3, photosensitive tube is arranged on circuit board for receiving 4, wherein, circuit board for receiving 4 is positioned at back splint assembly 2, and circuit board for receiving 4 is electrically connected with control circuit board 3 by wire 5.
Concrete, upper shell 1 comprises upper casing 11 and lower casing 12, and lower casing 12 comprises arc portion 121, caves in the direction of upper casing 11 in upper arc portion 121; Back splint assembly 2 comprises front back splint 21 and rear back splint 22, and front back splint 21 comprises lower arc portion 211, lower arc portion 211 backward back splint 22 direction depression; Upper arc portion 121 is corresponding with the position in lower arc portion 211, forms finger cavity between the two.
Concrete, rear back splint 22 both sides are provided with guide groove 221, lower casing 12 are provided with the guide shaft 122 matched with guide groove 221, guide groove 221 and guide shaft 122 with the use of, limit back splint assembly 2 and open in the vertical direction relative to upper shell 1.
Concrete, front back splint 21 is provided with breach 212 relative to the position of guide groove 221, guide groove 221 is connected with guide shaft 122 through breach 212.
Finger-clip type oximeter of the present utility model, back splint length is less than the length of upper shell, is so not only convenient to save manufactured materials, also makes the assembling process of finger clamping type oximeter also simpler and easy, can improve the production efficiency of manufacturing enterprise.Secondly, make BOLD contrast overall structure be streamlined, handsome in appearance, user uses good hand touch.The more important thing is, under the prerequisite ensureing the clamping dynamics to tested finger formed between upper shell and back splint assembly, improve breathability, add the angle that back splint assembly opens relative to upper shell, can adapt to the finger of different size, and the dynamics that clamps is comfortable stable.Meanwhile, reduce the overall volume of blood oxygen measuring device, more convenient to carry.
Particularly, upper shell 1 is connected by spring 9 with lower house 2, as shown in Figure 4 and Figure 5, spring 9 comprises by the portion of curling 91, there is the first extension 92 and the second extension 93 at the two ends of curling portion 91, curling portion 91 is set on guide shaft 122, and the first extension 92 is fixed on lower casing 12, and the second extension 93 is fixed on front back splint 21 through front back splint breach 212.
Concrete, the front end of the first extension 92 of spring 9 is provided with rebate 921, and the position of the front end near guide shaft 122 on lower casing 12 is provided with guide pillar 125, and rebate 921 is set on guide pillar 125, comes off from guide shaft 122 in order to prevent spring 9.
Be understandable that, the spring of other types can also be taked to replace spring 9 in this utility model.
Concrete, horizontally set fluted (scheming not shown) on lower casing 12, the length of groove is greater than the width of back splint assembly 2, and when back splint assembly 2 opens relative to upper shell 1, back splint assembly 2 falls in groove away from one end of finger cavity opening.
Concrete, the middle of groove is provided with wire guide (scheming not shown), and wire 5 passes from wire guide, detecting unit and control circuit board 3 is electrically connected.
Finger-clip type oximeter of the present utility model, lower casing is provided with groove, during measurement, one end of back splint assembly falls in groove, add the angle that back splint assembly opens relative to upper shell, can adapt to the finger of different size, what formed between guarantee upper shell and back splint assembly is of moderate size to the chucking power of tested finger, measure comfortable stable, contribute to improving certainty of measurement.
Preferably, finger-clip type oximeter of the present utility model also comprises voice unit (scheming not shown), and this voice unit comprises loudspeaker 6, and it is arranged on control circuit board 3, is electrically connected with control circuit board 3.
Finger-clip type oximeter of the present utility model, can carry out voice message by voice unit and loudspeaker 6 pairs of measurement results, have voice broadcast function, bring convenience to the user of visual disorder.
As Fig. 2, upper shell 1 also comprises battery compartment 7, and it is horizontally installed on the top of upper shell 1, forms the space for holding battery with battery cabin cap 8.
The position of finger-clip type oximeter battery compartment of the present utility model is high-visible, facilitates user to change battery, and reduces the overall volume of blood oxygen measuring device, adds portability.Be convenient to save manufactured materials simultaneously, also make the assembling process of finger clamping type oximeter also simpler and easy, the production efficiency of manufacturing enterprise can be improved.Secondly, make BOLD contrast overall structure be streamlined, handsome in appearance, user uses good hand touch.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present utility model is described and adopts, but this utility model is not limited thereto.For those skilled in the art, when not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (10)
1. a finger-clip type oximeter, comprise upper shell, back splint assembly, detecting unit and control circuit board, described control circuit board is positioned at described upper shell, described control circuit board is electrically connected with described detecting unit, described upper shell comprises upper casing and lower casing, described lower casing comprises arc portion, caves in the direction of described upper casing in described upper arc portion; Described back splint assembly comprises front back splint and rear back splint, and described front back splint comprises lower arc portion, caves in the direction of described rear back splint in described lower arc portion; Described upper arc portion is corresponding with described lower arc position, between form finger cavity, it is characterized in that, the length of described back splint assembly is less than the length of described upper shell.
2. finger-clip type oximeter according to claim 1, is characterized in that, the top cross of described upper shell is provided with battery compartment.
3. finger-clip type oximeter according to claim 1, is characterized in that, described detecting unit comprises luminous tube and photosensitive tube, and described luminous tube is arranged in described upper shell, and described photosensitive tube is arranged in described back splint assembly.
4. finger-clip type oximeter according to claim 1, is characterized in that, is also provided with voice unit in described upper shell.
5. finger-clip type oximeter according to claim 1, it is characterized in that, described rear back splint both sides are provided with guide groove, described lower casing are provided with the guide shaft matched with described guide groove, and described guide groove and guide shaft open relative to upper shell in the vertical direction with the use of restriction back splint assembly.
6. finger-clip type oximeter according to claim 5, is characterized in that, described front back splint is provided with breach relative to the position of described guide groove, and described guide groove is connected with described guide shaft through described breach.
7. finger-clip type oximeter according to claim 6, is characterized in that, described upper shell is connected by spring with described lower house.
8. finger-clip type oximeter according to claim 7, it is characterized in that, described spring comprises by the portion of curling, there are the first extension and the second extension in described two ends of curling portion, the described portion of curling is set on described guide shaft, described first extension is fixed on described lower casing, and described second extension is fixed on described front back splint through described front back splint breach.
9. finger-clip type oximeter according to claim 5, is characterized in that, on described lower casing, horizontally set is fluted, and when described back splint assembly opens relative to described upper shell, described back splint assembly falls in described groove away from one end of finger cavity opening.
10. finger-clip type oximeter according to claim 9, is characterized in that, is provided with wire guide, passes for the wire connecting described detecting unit and described control circuit board from described wire guide in the middle of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078457.4U CN204500718U (en) | 2015-02-04 | 2015-02-04 | A kind of finger-clip type oximeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078457.4U CN204500718U (en) | 2015-02-04 | 2015-02-04 | A kind of finger-clip type oximeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500718U true CN204500718U (en) | 2015-07-29 |
Family
ID=53698724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078457.4U Active CN204500718U (en) | 2015-02-04 | 2015-02-04 | A kind of finger-clip type oximeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411755A (en) * | 2016-05-24 | 2017-12-01 | 杭州鸿富创新医疗科技有限公司 | Finger grip device and the BOLD contrast with finger grip device |
-
2015
- 2015-02-04 CN CN201520078457.4U patent/CN204500718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411755A (en) * | 2016-05-24 | 2017-12-01 | 杭州鸿富创新医疗科技有限公司 | Finger grip device and the BOLD contrast with finger grip device |
| CN107411755B (en) * | 2016-05-24 | 2021-09-17 | 杭州疆域创新医疗科技有限公司 | Finger clamping device and oximeter with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204500718U (en) | A kind of finger-clip type oximeter | |
| CN203377422U (en) | Novel socket | |
| CN201665090U (en) | Novel multifunctional drawing rule | |
| CN204559162U (en) | A kind of mobile battery | |
| CN207052841U (en) | Waterproof USB type C connectors | |
| CN209911445U (en) | Current detector for lithium battery protection board | |
| CN203406921U (en) | Cell phone film | |
| CN202636952U (en) | Fingerstall oximeter | |
| CN203180981U (en) | A mobile terminal having antenna installation grooves | |
| CN207968586U (en) | A kind of mobile phone shell of easy disassembly | |
| CN207051405U (en) | A kind of intelligent power protects box | |
| CN206432983U (en) | Multi-functional construction intercom | |
| CN203983384U (en) | The electrode protection structure of battery pack | |
| CN204216096U (en) | A kind of cell integral shell structure and mobile terminal device | |
| CN212646614U (en) | Miniature ion tester | |
| CN210082418U (en) | Shell type film sticking device | |
| CN204374207U (en) | Stool examination instrument | |
| CN203910396U (en) | Slide rheostat with calculator | |
| CN220842206U (en) | Self-defined central control panel structure of automobile player | |
| CN203710024U (en) | Fingertip oximeter | |
| CN204009786U (en) | Active pointer | |
| CN203859775U (en) | Integrally-formed waterproof mobile phone housing | |
| CN210981347U (en) | Environment-friendly air quality detection equipment | |
| CN102579056B (en) | Shell and portable oximeter | |
| CN201270544Y (en) | Movable electronic apparatus construction with touch control pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100143 Yuquanlu Road Haidian District, No. 1, layer 4, layer 4104, 12, Patentee after: Beijing Chaosi Electronic Technology Co., Ltd. Address before: 100143 Yuquanlu Road Haidian District, No. 1, layer 4, layer 4104, 12, Patentee before: Beijing Ultra-thinking Electronic Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 410-412, 2 / F, 3 / F, 4 / F, building 2, No.9, Shuangyuan Road, Shijingshan District, Beijing 100041 Patentee after: Beijing Chaos Electronic Technology Co., Ltd. Address before: 100143, Haidian District, Yuquanlu Road, No. 12, 4, 4104, Beijing Patentee before: Beijing Chaos Electronic Technology Co., Ltd. |