CN201469317U - Combined type light concentrating spatula - Google Patents
Combined type light concentrating spatula Download PDFInfo
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- CN201469317U CN201469317U CN200920163568XU CN200920163568U CN201469317U CN 201469317 U CN201469317 U CN 201469317U CN 200920163568X U CN200920163568X U CN 200920163568XU CN 200920163568 U CN200920163568 U CN 200920163568U CN 201469317 U CN201469317 U CN 201469317U
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Abstract
The utility model relates to a combined type light concentrating spatula, which overcomes the technical problems of unreasonable design or so in the prior art. The spatula includes a sheet-like strip-shaped body, and is characterized in that the body is made from light conducting material, one end thereof is the working end, the other end is a connection end capable of being connected to the light source, a light concentrating body projecting outwards is provided on the working end. Compared with the prior art, the combined type light concentrating spatula has advantages that: 1. because the body is made from transparent light conduction material, and the through-hole is in a design of strip shape, the strength of light conduction is effectively increased, and conduction is facilitated; 2. a projecting light concentrating body is provided on the working end, which can effectively collects the diffused light, and increase the strength of the available light; 3. the spatula has advantages of simple structure, high strength, convenient use, low cost, and uneasiness for deterioration.
Description
Technical field
This utility model relates to technical field of medical instruments, especially relates to a kind of combination concentration spatula.
Background technology
At present, clinical when doing oral cavity and pharyngeal inspection, the doctor must hold spatula with a hands and press tongue, and an other hands throws light on to it or adopts special facilities to throw light on, and could clearly carry out inspection work like this.So, not only brought work very inconvenient, and must spend unnecessary equipment economy, inconvenience is used when especially paying a home visit.Traditional spatula can't conduct light source, owing to can not see clearly fully, is easy to cause mistaken diagnosis when inspection is done in the oral cavity.In addition, because traditional spatula material disunity, wooden, bamboo matter or metal are arranged, wherein: the spatula of wooden, bamboo matter is because of its material self problem, and it is smooth that it is accomplished, with burr cause malpractice easily; Because of it has former tide, can bear flavacin season at intermittent drizzles in the rainy season, medical department is difficult for storing when consumption is big.When the spatula of metal used in autumn, winter, spring, bigger thermal stimulation, particularly infant under the situation that can not cooperate (northern area is more obvious) are arranged; Reserve level is few in medical institutions, and the outpatient service demand is big, can not guarantee to accomplish the situation of a people one usefulness one sterilization, very easily causes cross infection.
In order to overcome above-mentioned defective, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of leaded light spatula [patent No.: ZL200720126195.X; Publication number: CN201082166Y], comprise the sheet base, sheet base integral body is " Y " shape, its the two fork leading section and the root that intersects are designed to the optically focused cambered surface, the white lock plug end of its afterbody is provided with the light source introducing port between two parties, has the leaded light groove between the optically focused cambered surface of the back side of sheet base, two fork roots and the light source introducing port.This leaded light spatula and dedicated points light source are used, can be with light source-guide to leading section, make to be examined the position and to come into plain view, and help accurate diagnosis.
Above-mentioned scheme has overcome the problem that prior art exists to a certain extent, but this scheme leaded light evacuation, and problems such as illuminating effect is not obvious, manufacturing cost is high, use inconvenience still exist.In addition, this scheme complicated integral structure.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides that a kind of illuminating effect is obvious, cost is low, is difficult for breed bacteria, combination concentration spatula easy to use.
For achieving the above object, this utility model has adopted following technical proposal: this combination concentration spatula, comprise flaky bar shaped body, it is characterized in that, described body is made by optical material, one end of body is the working end, and the other end is the link that can link to each other with light source, has the condensing body of outside protrusion in the working end.
Clinical when doing oral cavity and pharyngeal inspection, the boil on the nape opposite the mouth cavity segment carries out clear view for convenience, the working end of the combination concentration spatula made from optical material, extend into the position, oral cavity that needs inspection, can carry out pushing down of desirability to tongue, often the light in the oral cavity is more weak, and it is more painstaking to observe.At this moment, the link of combination concentration spatula is by being connected with light source, so, link has just had the utilized light of certain brightness, because whole described optically focused spatula has optical material to make, so light can be led the working end, and the working end has the condensing body of outside protrusion, the condensing body nature gathers the utilized light of evacuating on the working end makes the working end that stronger light arranged, and so just can clearly observe check point.
In above-mentioned combination concentration spatula, have on the described body along axially extended at least one strip through-hole of body.Utilize its how much shapes and material surface refraction principle, so just form the bar shaped leaded light zone that is positioned at the body both sides, by the leaded light zone, light is easy to be communicated on the focus more.
In above-mentioned combination concentration spatula, described working end is curved.Dissect the ad hoc meter arc of principle according to the oral cavity and be convenient to examination, can not cause stimulation, also increased the working strength of spatula tongue.
In above-mentioned combination concentration spatula, the outer surface of described condensing body is smooth arcwall face.Slick arcwall face has also reduced the stimulation at position, makes us feeling comfortable.
In above-mentioned combination concentration spatula, described link has the connecting hole that caves inward, and has button at the sidepiece of connecting hole.Connecting hole can be realized making things convenient for link to be connected and fixed light source with button, and light source is more stable when making work.
In above-mentioned combination concentration spatula, described bar shaped body is tile, and above-mentioned condensing body is located at the back of bar shaped body.When using, the abdominal part of bar shaped body can make stress disperse when pressing down up, improves intensity.
In above-mentioned combination concentration spatula, described strip through-hole has the centrage and the bar shaped body centrage of two and strip through-hole to be located along the same line.Between two strip through-holes, can form the connecting portion that connection is positioned at leaded light zone, body both sides like this, thereby increase structural strength.
In above-mentioned combination concentration spatula, described body is made by transparent optical material.Material transparent has just increased the intensity of leaded light, helps the propagation of light.
Compared with prior art, the advantage of this combination concentration spatula is: 1, because body is made design with strip through-hole by transparent optical material, can effectively increase the intensity of leaded light, convenient reception and registration.2, the condensing body that has outside protrusion in the working end can increase and can utilize light intensity effectively with the light set of evacuating.3, simple in structure and intensity is high, convenient use, advantage such as with low cost, not perishable.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is the left view of combination concentration spatula.
Fig. 3 is the front view of combination concentration spatula.
Among the figure, 1, body; 11, working end; 11a, condensing body; 12, link; 12a, connecting hole; 12b, button; 13, strip through-hole.
The specific embodiment
Embodiment 1:
Shown in Fig. 1～3, this combination concentration spatula comprises parts such as body 1, working end 11, condensing body 11a, link 12, connecting hole 12a, button 12b, strip through-hole 13.
On body 1, have along the centrage and bar shaped body 1 centrage of body 1 axially extended two strip through-holes 13 and strip through-hole 13 and be located along the same line.Strip through-hole 13 makes and forms two bar shaped leaded light zones that are positioned at body 1 both sides on the body 1.And between two strip through-holes 13, can form and connect the connecting portion that is positioned at leaded light zone, body 1 both sides.
During work, stretch in the oral cavity with 11 curved of the working ends of combination concentration spatula that transparent optical material is made, extend into the position, oral cavity that needs inspection, promptly tongue carries out pushing down of desirability.Often the light in the oral cavity is more weak, and it is more painstaking to observe, and the sidepiece by the connecting hole 12a that caves inward and connecting hole 12a has button 12b light source is fixed on link 12, and so, link 12 has just had the utilized light of certain brightness.Since whole described optically focused spatula have optical material make and body 1 on have along the centrage and bar shaped body 1 centrage of body 1 axially extended two strip through-holes 13 and strip through-hole 13 and be located along the same line, so just well formed the leaded light zone, make originally can leaded light body 1 light guide effect better.Therefore light can be led working end 11, and working end 11 has the condensing body 11a of outside protrusion, condensing body 11a nature gathers the utilized light of evacuating on the working end 11 makes working end 11 that stronger light arranged, and so just can clearly observe check point.
Embodiment 2:
In the present embodiment, on body, have a strip through-hole 13, all the other all with embodiment 1 roughly the same, this paper does not do and gives unnecessary details.
Although this paper has used multiple terms such as body 1, working end 11, condensing body 11a, link 12, connecting hole 12a, button 12b, strip through-hole 13 morely, do not get rid of the probability of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with this utility model spirit.
Claims (8)
1. combination concentration spatula, comprise flaky bar shaped body (1), it is characterized in that, described body (1) is made by optical material, one end of body (1) is working end (11), the other end is the link (12) that can link to each other with light source, and (11) have the condensing body (11a) of outside protrusion in the working end.
2. combination concentration spatula according to claim 1 is characterized in that, has along axially extended at least one strip through-hole of body (1) (13) on the described body (1).
3. combination concentration spatula according to claim 1 and 2 is characterized in that, described working end (11) are curved.
4. combination concentration spatula according to claim 3 is characterized in that, the outer surface of described condensing body (11a) is smooth arcwall face.
5. combination concentration spatula according to claim 1 and 2 is characterized in that, described link (12) has the connecting hole (12a) that caves inward, and has button (12b) at the sidepiece of connecting hole (12a).
6. combination concentration spatula according to claim 1 and 2 is characterized in that, described bar shaped body (1) is tile, and above-mentioned condensing body (11a) is located at the back of bar shaped body (1).
7. combination concentration spatula according to claim 2 is characterized in that, described strip through-hole (13) has the centrage and bar shaped body (1) centrage of two and strip through-hole (13) to be located along the same line.
8. combination concentration spatula according to claim 2 is characterized in that, described body (1) is made by transparent optical material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163568XU CN201469317U (en) | 2009-07-06 | 2009-07-06 | Combined type light concentrating spatula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163568XU CN201469317U (en) | 2009-07-06 | 2009-07-06 | Combined type light concentrating spatula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469317U true CN201469317U (en) | 2010-05-19 |
Family
ID=42405553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920163568XU Expired - Fee Related CN201469317U (en) | 2009-07-06 | 2009-07-06 | Combined type light concentrating spatula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662601A (en) * | 2016-03-25 | 2016-06-15 | 四川大学华西医院 | Searchlighting stick for blood vessel development |
-
2009
- 2009-07-06 CN CN200920163568XU patent/CN201469317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662601A (en) * | 2016-03-25 | 2016-06-15 | 四川大学华西医院 | Searchlighting stick for blood vessel development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dai Yongda Assignor: Wenzhou Kangnuoke Medical Devices Co.,Ltd. Contract record no.: 2010330002104 Denomination of utility model: Combined type light concentrating spatula Granted publication date: 20100519 License type: Exclusive License Record date: 20101026 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Kangnuoke Medical Devices Co.,Ltd. Assignor: Dai Yongda Contract record no.: 2010330002104 Denomination of utility model: Combined type light concentrating spatula Granted publication date: 20100519 License type: Exclusive License Record date: 20101026 |
|
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU KANGNUOKE MEDICAL DEVICES CO., LTD. Free format text: FORMER OWNER: DAI YONGDA Effective date: 20111008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325800 WENZHOU, ZHEJIANG PROVINCE TO: 325802 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111008 Address after: 325802 Zhejiang County of Cangnan Province town of Longgang Century Avenue Xinya Group Industrial Park, No. 12 Patentee after: Wenzhou Kangnuoke Medical Devices Co.,Ltd. Address before: 325800 Zhejiang province Wenzhou city Longgang town Jinxiu Garden Building 53 B Patentee before: Dai Yongda |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130706 |