CN208988820U

CN208988820U - Disposable leaded light spatula

Info

Publication number: CN208988820U
Application number: CN201820848813.XU
Authority: CN
Inventors: 许宗胜
Original assignee: Honghu Taining Medical Instrument Co Ltd
Current assignee: Honghu Taining Medical Instrument Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2019-06-18
Anticipated expiration: 2028-05-31

Abstract

The utility model relates to disposable leaded light spatulas, including handle, cylinder head and spatula, a level is equipped in cylinder head penetrates unthreaded hole road, and light source assembly and condensing body are set penetrating in unthreaded hole road, the power supply module placed in handle is light source assembly power supply, the conducting wire of centre connection is in series with the switch button for on-off, cylinder head bottom is equipped with installation part by shaft, installation part front opening and its in be equipped with fan groove, buckle slot is connected with by a torsion axis in fan groove, when torsion axis is located at normal condition, buckle slot is contacted with fan-shaped trench bottom, buckle slot is equipped with several card holes, spatula rear end sets flexible buckle, buckle can cooperate with card hole is fixed on spatula in buckle slot, it can be convenient replacement spatula in this way, and utilize the vertical rotating of shaft horizontally rotated with torsion axis, and then it adjusts from penetrating unthreaded hole road The light angle emitted increases the visual range checked.

Description

Disposable leaded light spatula

Technical field

The utility model relates to the field of medical instrument technology, and in particular to disposable leaded light spatula.

Background technique

Existing spatula generally uses wood chip or plastic sheet to be made, therefore clinical is at present doing oral cavity and pharyngeal When inspection, doctor must hold spatula with a hand and carry out pressure tongue operation, and in addition an adept torch of hand illuminates it Or illuminated using special facilities, the oral cavity throat state of an illness of patient could be clearly observed in this way, since the light source used is poly- Photosensitiveness is poor, sometimes in the case of light is inadequate, it is easy to there is the situation for illuminating disease sites that can not be will be apparent that, it is special Not when paying a home visit, just seem particularly inconvenient.Therefore under the premise of guaranteeing cleaning and illumination easily, guarantee clearly See disease sites, the accurate of result is checked in guarantee.

Utility model content

It, can be by light source and polygonal in view of this, the utility model discloses a kind of disposable leaded light spatula Degree rotation light source is checked, enables examined position clearer.

The disposable leaded light spatula of the offer of the utility model, including handle, cylinder head and spatula, the cylinder head are located at institute Handle front end is stated, is equipped at cylinder head center and penetrates unthreaded hole road, described penetrate in unthreaded hole road of described cylinder head rest handle one end is equipped with Light source assembly, the handle is interior to be equipped with power supply module, for powering for the light source assembly, the power supply module and the light source The also series connection of the connecting wire of inter-module has a switch button for on-off, and the cylinder head is far from penetrating unthreaded hole described in handle one end Equipped with condensing body in road, cylinder head bottom is fanned by shaft equipped with installation part, the installation part front opening and its interior is equipped with Shape slot, the fan groove is interior to be connected with buckle slot by a torsion axis, when the torsion axis is located at normal condition, the buckle Slot is contacted with the fan-shaped trench bottom, and the buckle slot is equipped with several card holes, and the spatula rear end sets flexible card Button, the buckle can cooperate with the card hole is fixed on the spatula in the buckle slot.

Further, the switch button is installed on the cylinder overhead, and the switch button direction is upward.

Further, the switch button is installed at the top of the fan groove, and the switch button direction is downward.

Further, the cylinder head bottom at left and right sides of the installation part is equipped with the limited block of a pair of angle each other.

Further, the centerlines along its length of a pair of limited block are α, and the range of α is 60 ° -90 °.

Further, the cylinder head is equipped with slot far from handle one end, and the condensing body is inserted into the slot, and being used for will The light-ray condensing that the light source assembly issues is equipped with stopple in the slot at the top of the condensing body.

Further, the handle rear end is to be open and be equipped with mounting groove in it, and the power supply module is mounted on the peace In tankage, a rear cover is removably mounted to the handle rear end, for fixing the power supply module.

Further, the handle outer wall is equipped with protrusion.

Technical solution provided by the utility model has the benefit that snapping connection by buckle slot and spatula It can be conveniently replaceable spatula, reduce the risk of cross-infection when use；Light source assembly and condensing body can be when in use Light-ray condensing is got up, checks that specified disease sites are just more clear in this way；Drive buckle slot in fan groove by torsion axis Interior vertical rotating, while installation part horizontally rotating by shaft, can adjust the angle of light source injection when in use, guarantee The angle and range checked are bigger, easy to operate, quick, reduce traditional inspection program.

Detailed description of the invention

Fig. 1 is the disposable leaded light spatula structural schematic diagram of embodiment one；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the connection schematic diagram of spatula and buckle slot；

Fig. 4 is the bottom view of installation part；

Fig. 5 is the circuit diagram of light source assembly；

Fig. 6 is the disposable leaded light spatula structural schematic diagram of embodiment two；

Fig. 7 is the cross-sectional view of Fig. 6.

In figure:

1, handle 101, protrusion 2, cylinder head 201, penetrate unthreaded hole road 3, spatula 301, buckle 4, light source assembly 5, electricity Source component 6, switch button 7, condensing body 8, shaft 9, installation part 10, fan groove 11, torsion axis 12, buckle slot 121, Card hole 13, limited block 14, slot 15, stopple 16, mounting groove 17, rear cover.

Specific embodiment

It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is further described.

Fig. 1, Fig. 2 and Fig. 5 are please referred to, the embodiments of the present invention disclose a kind of disposable leaded light spatula, including Handle 1, cylinder head 2 and spatula 3,1 outer wall of handle are equipped with protrusion 101, guarantee not easily to fall off when hand is picked up, the cylinder head 2 Positioned at 1 front end of handle, it can be cylindrical design, be equipped at 2 center of cylinder head and penetrate unthreaded hole road 201,2 armrest of cylinder head Described penetrate of 1 one end of handle is equipped with light source assembly 4 in unthreaded hole road 201, the light source assembly 4 uses monochromatic source, such optically focused Better effect, the handle 1 is interior to be equipped with power supply module 5 to be powered for the light source assembly 4, and the power supply module 5 is electricity Pond, in the present embodiment, 1 rear end of handle are to be open and be equipped with mounting groove 16 in it, and the battery is mounted on the installation In slot 16,17 screw thread of a rear cover is installed on 1 rear end of handle, for fixing battery.The power supply module 5 and the light source group Connecting wire also series connection between part 4 has the switch button 6 for on-off, and the switch button 6 is located at the top of the cylinder head 2 And direction is upward, and the switch button 6, institute of the cylinder head 2 far from 1 one end of handle are operated when holding handle 1 convenient for user It states to penetrate and is equipped with condensing body 7 in unthreaded hole road 201, the condensing body 7 can be Fresnel Lenses, can launch monochromatic source in this way The light come is brought together, so that more clear when checking check point.Slot is equipped with far from handle one end in the cylinder head 2 14, the condensing body 7, which is inserted into the slot 14, to carry out using equipped with stopple in the slot 14 at 7 top of condensing body 15, prevent when in use the condensing body 7 fall.It also can choose without using condensing body 7 simultaneously, directly use monochromatic source It is irradiated.

Please continue to refer to Fig. 2 and Fig. 3,2 bottom of cylinder head is equipped with installation part 9,9 front end of installation part by shaft 8 It is open and is equipped with fan groove 10 in it, the longitudinal cross-section of the fan groove 10 is sector, and the fan groove 10 is interior to pass through a torsional spring Axis 11 is connected with buckle slot 12, when the torsion axis 11 is located at normal condition, the buckle slot 12 and 10 bottom of fan groove Portion's contact, when 11 stress of torsion axis, the buckle slot 12 can be around the torsion axis 11 in vertical rotating.The buckle Slot 12 is equipped with several card holes 121, and in the present embodiment, longitudinal buckle slot 12 is rectangle frame, a left side for the buckle slot 12 Right both ends are respectively equipped with a card hole 121, and 3 rear end of spatula is respectively arranged on the left side and the right side an elastic buckle 301, The buckle 301 can cooperate with the card hole 121 is fixed on the spatula 3 in the buckle slot 12, and the buckle 301 is Spatula 3 is either put into buckle slot 12 by triangle in this way, or spatula 3 is taken out out of buckle slot 12 and all can It is very convenient.The spatula 3 is process using high transparency medical grade material ABS injection, and the light transmittance of spatula 3 is not low It is much cleaner in this way to be also easier to check appointed part in 85%.

Referring to FIG. 4,2 bottom of cylinder head of 9 left and right sides of installation part is equipped with the limited block of a pair of angle each other 13, when the installation part 9 horizontally rotates around shaft 8, the rotational angle of cylinder head 2 can be prevented excessive, a pair of limit The centerlines along its length of block 13 are α, and the range of α is 60 ° -90 °, most preferably 75 ° of α.

When in use, handle 1 is held by the pressing of spatula 3 at patient's tongue, and pressing switch button 6 makes light source assembly 4 The light of transmitting is projected out of transmitting duct 201, and is converged by condensing body 7 to check appointed part, can use simultaneously The vertical rotating of torsion axis 11 and horizontally rotating for shaft 8, the irradiating angle of adjustable light source assembly 4, to obtain bigger Visual range.

Embodiment two

Fig. 6 and Fig. 7 are please referred to, present embodiment discloses a kind of disposable leaded light spatula, and one disclosed in embodiment one The difference of secondary property leaded light spatula is that the installation site of the switch button 6 is different, and the switch button 6 is installed on described 10 top of fan groove, 6 direction of switch button is downward, rotates push switch button 6 by spatula 3 in this way and opens the light Source component 4, it is the step of saving switch button 6 described in Manual press, more convenient.

Specific embodiment described in the utility model is only to give an example to the spirit of the present invention.This is practical Novel person of ordinary skill in the field can make various modifications or additions to the described embodiments or adopt It is substituted with similar mode, but without departing from the spirit of the present application or surmounts model defined in the appended claims It encloses.

In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. disposable leaded light spatula, including handle, cylinder head and spatula, it is characterised in that:

The cylinder head is located at the handle front end, is equipped at cylinder head center and penetrates unthreaded hole road, described cylinder head rest handle one end Described penetrate is equipped with light source assembly in unthreaded hole road, be equipped with power supply module in the handle, described for powering for the light source assembly Connecting wire also series connection between power supply module and the light source assembly has the switch button for on-off, and the cylinder head is far from hand Described penetrate of handle one end is equipped with condensing body in unthreaded hole the road in, cylinder head bottom by shaft equipped with installation part, before the installation part End opening and its in be equipped with fan groove, buckle slot is connected with by a torsion axis in the fan groove, when the torsion axis is located at When normal condition, the buckle slot is contacted with the fan-shaped trench bottom, and the buckle slot is equipped with several card holes, the spatula Rear end sets flexible buckle, and the buckle can cooperate with the card hole is fixed on the spatula in the buckle slot.

2. disposable leaded light spatula as described in claim 1, it is characterised in that: the switch button is installed on the cylinder crown Portion, the switch button direction are upward.

3. disposable leaded light spatula as described in claim 1, it is characterised in that: the switch button is installed on the fan groove Top, the switch button direction are downward.

4. disposable leaded light spatula as described in claim 1, it is characterised in that: the cylinder head at left and right sides of the installation part Bottom is equipped with the limited block of a pair of angle each other.

5. disposable leaded light spatula as claimed in claim 4, it is characterised in that: a pair of limited block along its length Centerlines are α, and the range of α is 60 ° -90 °.

6. disposable leaded light spatula as described in claim 1, it is characterised in that: the cylinder head is equipped with far from handle one end and inserts Slot, the condensing body are inserted into the slot, the light-ray condensing for issuing the light source assembly, at the top of the condensing body Stopple is equipped in the slot.

7. disposable leaded light spatula as described in claim 1, it is characterised in that: the handle rear end is to be open and be equipped in it Mounting groove, the power supply module are mounted in the mounting groove, and a rear cover is removably mounted to the handle rear end, for fixing The power supply module.

8. disposable leaded light spatula as described in claim 1, it is characterised in that: the handle outer wall is equipped with protrusion.