CN111568480A - Novel tongue depressor for pediatrics - Google Patents
Novel tongue depressor for pediatrics Download PDFInfo
- Publication number
- CN111568480A CN111568480A CN202010385522.3A CN202010385522A CN111568480A CN 111568480 A CN111568480 A CN 111568480A CN 202010385522 A CN202010385522 A CN 202010385522A CN 111568480 A CN111568480 A CN 111568480A
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- tongue depressor
- rod
- block
- storage box
- adjusting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B13/00—Instruments for depressing the tongue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- Life Sciences & Earth Sciences (AREA)
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- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of medical instruments and discloses a novel tongue depressor for pediatrics, which comprises a connecting rod, wherein a cylinder and a rectangular block are installed at two ends of the connecting rod, a base is installed at the bottom of the connecting rod, a chin support plate is installed at the bottom of the rectangular block, a storage box is hinged to the top of the cylinder, a tongue depressor is arranged in the storage box, an outlet for the tongue depressor to enter and exit is formed in one end of the storage box, a driving device for moving the tongue depressor and a limiting mechanism for positioning the tongue depressor are arranged on the storage box, and two clamping plates for swinging movement are arranged above the chin support plate. The invention realizes the positioning of the head of the patient, stabilizes the tongue pressing, avoids the pollution of the tongue pressing plate, improves the use cleanliness, fixes the tongue pressing by adjusting the tongue pressing angle through the screw thread, fixes the head in a matching way, stabilizes the tongue pressing without falling off, and has good tongue pressing effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a novel pediatric tongue depressor.
Background
The tongue depressor is a two-end round veneer used by doctors, is mainly used for pharyngeal visual examination and is a necessary examination appliance for doctors. The tongue depressor is a device for depressing the tongue to conveniently inspect peripheral organs and tissues and is made of bamboo, plastic, wood and the like. When the existing tongue depressor is used, the tongue depressor is unstable, the head of a person is easy to shake, so that the tongue depressor is unstable, meanwhile, the tongue depressor is not provided with a protection measure, the tongue depressor is exposed outside, the cleanliness is not high, and the tongue depressor is easy to pollute, so that the problem needs to be solved by a novel tongue depressor device for pediatrics.
Disclosure of Invention
The invention provides a novel tongue depressor for pediatrics, which solves the problem in the comparison technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a novel tongue depressor for paediatrics device, includes the connecting rod, cylinder and rectangular block are installed at the both ends of connecting rod, the base is installed to the bottom of connecting rod, the chin layer board is installed to the bottom of rectangular block, the top of cylinder articulates there is the receiver, be equipped with the tongue depressor in the receiver, the one end of receiver is equipped with the export that is used for the tongue depressor business turn over, be equipped with the stop gear who is used for the drive arrangement that the tongue depressor removed and is used for the tongue depressor location on the receiver, the top of chin layer board is equipped with two grip blocks that carry out swing motion, is equipped with the installation mechanism that is used for grip block swing motion on the rectangular block, be.
Preferably, the driving device comprises a sliding block slidably mounted in the storage box, one end of the tongue depressor is fixedly connected with the sliding block, a lead screw is rotatably mounted in the storage box and is in threaded connection with the sliding block, a handle is rotatably mounted at one end of the storage box and is in transmission connection with the lead screw.
Preferably, stop gear locates the gear on the lead screw including fixed cover, the one end slidable mounting of receiver has the pull rod, the bottom of pull rod extends to in the receiver and fixedly connected with rack, rack and gear engagement, fixed cover is equipped with the push pedal on the pull rod, and the cover is equipped with the pressure spring on the pull rod, and the pressure spring is located between the top inner wall of receiver and the push pedal.
Preferably, installation mechanism is including setting up being equipped with the rectangle through-hole on the rectangular block and setting up in the dead lever of rectangular block both sides, and it has the swinging arms to articulate on the dead lever, and the top and the grip block fixed connection of swinging arms, slidable mounting have two movable blocks in the rectangle through-hole, and articulated on the movable block have the down tube, and the one end of down tube is articulated with the bottom of swinging arms.
Preferably, the L board is installed to the both sides of rectangle piece, and the L board is located the below of dead lever, is fixed with the cross axle between two L boards, and two movable block sliding sleeve locate on the cross axle, the cover is equipped with the spring on the cross axle, the spring is located two movable blocks.
Preferably, adjustment mechanism is including setting up in the adjustment tank of one side of cylinder, fixed mounting has the guide arm of vertical setting in the adjustment tank, and the slip cap is equipped with the regulating block on the guide arm, it has the regulation pole to articulate on the regulating block, and the one end of adjusting the pole is articulated with the receiver, the screw thread post of vertical setting is installed to the bottom screw thread of cylinder, and the top of screw thread post extends to in the adjustment tank and rotates with the regulating block to be connected.
Preferably, the bottom of the adjusting block is provided with a groove, a bearing is fixedly arranged in the groove, the top of the threaded column is fixedly connected with an inner ring of the bearing, the bottom of the threaded column is provided with a turntable, and the turntable is located below the column body.
Preferably, the one end of receiver articulates there is sealed lid, sealed lid is made by the iron material, the one end of receiver is equipped with the mounting groove, is equipped with the magnet block in the mounting groove, and the magnet block is located the top of export.
Preferably, the grip blocks are of arc-shaped structures, the two grip blocks are symmetrically arranged relative to the vertical center plane of the chin support plate, the backing plate is arranged on one side opposite to the two grip blocks, and the backing plate is made of polyurethane.
The invention has the beneficial effects that:
put on the chin layer board through putting the chin, before placing, the hand is beaten and is promoted the down tube and make two movable blocks be close to each other, movable block compression spring, make the down tube drive the swinging arms swing and make two grip blocks separately, then place people's face between two grip blocks, the chin is located the chin layer board, then loosen the down tube, make two movable blocks separately under the effect of restoring force of spring, realize the down tube and drive the swinging arms swing, make two grip blocks draw close the face of centre gripping user, realize the location to patient's head, make when pressing the tongue, people's head can not remove at will, make and press the tongue stable.
The handle is rotated through manual rotation and drives the lead screw to rotate so that the slider moves and drives the tongue depressor to move, the tongue depressor moves out through the outlet, the tongue depressor stretches into the oral cavity of a person to depress, the tongue depressor is protected in the containing box by retracting the tongue depressor, and after the tongue depressor is retracted into the containing box, the sealing cover is overturned to enable the sealing cover to be absorbed on the magnet block, so that the sealing of the outlet is realized, the pollution to the tongue depressor is avoided, and the use cleanliness is improved. Before the screw rod is rotated, the pull rod is manually pulled upwards to drive the rack to be separated from the gear, so that the push plate compresses the pressure spring, the pressure spring is always in a compressed state, the rotation of the screw rod can be limited through the meshing of the rack and the gear, and the position of the tongue depressor can be locked.
Make the screw thread post rotate through manual rotation carousel and drive the screw thread post and carry out elevating movement when the pivoted for the screw thread post descends and drives the regulating block and descends, makes the tongue depressor press on the tongue for adjust the right-hand member decline of pole pulling receiver, adjusts the tongue depressor angle through the screw thread, makes the tongue depressor fixed, and the cooperation is fixed the head, and the tongue depressor is stable not drop, and the tongue depressor is effectual.
The invention realizes the positioning of the head of the patient, stabilizes the tongue pressing, avoids the pollution of the tongue pressing plate, improves the use cleanliness, fixes the tongue pressing by adjusting the tongue pressing angle through the screw thread, fixes the head in a matching way, stabilizes the tongue pressing without falling off, and has good tongue pressing effect.
Drawings
Fig. 1 is a schematic structural diagram of a novel pediatric tongue depressor device provided by the invention.
Fig. 2 is a schematic side view of the installation structure of the clamping plate of the novel pediatric tongue depressor.
Fig. 3 is a schematic structural diagram at a in fig. 1.
Fig. 4 is a schematic structural diagram at B in fig. 1.
Fig. 5 is a schematic cross-sectional structural view of a column of the novel pediatric tongue depressor.
In the figure: 1 connecting rod, 2 columns, 3 bases, 4 rectangular blocks, 5 chin rest plates, 6 adjusting rods, 7 storage boxes, 8 tongue depressors, 9 outlets, 10 fixed rods, 11 swinging rods, 12 clamping plates, 13 rectangular through holes, 14L plates, 15 transverse shafts, 16 springs, 17 movable blocks, 18 inclined rods, 19 lead screws, 20 sliding blocks, 21 gears, 22 pull rods, 23 racks, 24 push plates, 25 compression springs, 26 sealing covers, 27 magnet blocks, 28 threaded columns, 29 adjusting grooves and 30 adjusting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a novel tongue depressor for paediatrics, including connecting rod 1, cylinder 2 and rectangular block 4 are installed at the both ends of connecting rod 1, base 3 is installed to the bottom of connecting rod 1, chin layer board 5 is installed to the bottom of rectangular block 4, the top of cylinder 2 articulates there is receiver 7, be equipped with tongue depressor 8 in the receiver 7, the one end of receiver 7 is equipped with the export 9 that is used for the business turn over of tongue depressor 8, be equipped with the stop gear who is used for the drive arrangement that tongue depressor 8 removed and is used for tongue depressor 8 location on the receiver 7, chin layer board 5's top is equipped with two grip blocks 12 that carry out swing motion, be equipped with the installation mechanism that is used for grip block 12 swing motion on rectangular block 4, be equipped.
In this embodiment, the driving device includes a sliding block 20 slidably mounted in the storage box 7, one end of the tongue depressor 8 is fixedly connected to the sliding block 20, a screw rod 19 is rotatably mounted in the storage box 7, the screw rod 19 is in threaded connection with the sliding block 20, one end of the storage box 7 is rotatably mounted with a handle, and the handle is in transmission connection with the screw rod 19.
Stop gear includes that the fixed cover locates the gear 21 on the lead screw 19, and the one end slidable mounting of receiver 7 has pull rod 22, and the bottom of pull rod 22 extends to in the receiver 7 and fixedly connected with rack 23, and rack 23 and the meshing of gear 21, fixed cover are equipped with push pedal 24 on the pull rod 22, and the cover is equipped with pressure spring 25 on the pull rod 22, and pressure spring 25 is located between the top inner wall of receiver 7 and push pedal 24.
Wherein, installation mechanism is including setting up being equipped with rectangle through-hole 13 on rectangular block 4 and setting up in the dead lever 10 of rectangular block 4 both sides, and articulated on the dead lever 10 have a swinging arms 11, and the top and the grip block 12 fixed connection of swinging arms 11, slidable mounting has two movable blocks 17 in the rectangle through-hole 13, and articulated on the movable block 17 have down tube 18, and the one end of down tube 18 is articulated with the bottom of swinging arms 11.
In this embodiment, L plates 14 are mounted on two sides of the rectangular block 4, the L plates 14 are located below the fixed rod 10, a transverse shaft 15 is fixed between the two L plates 14, two movable blocks 17 are slidably sleeved on the transverse shaft 15, a spring 16 is sleeved on the transverse shaft 15, and the spring 16 is located on the two movable blocks 17.
Wherein, adjustment mechanism is including setting up in the adjustment tank 29 of one side of cylinder 2, and fixed mounting has the guide arm of vertical setting in adjustment tank 29, and the sliding sleeve is equipped with regulating block 30 on the guide arm, and it has regulation pole 6 to articulate on the regulating block 30, and the one end of adjusting pole 6 is articulated with receiver 7, and the screw thread post 28 of vertical setting is installed to the bottom screw thread of cylinder 2, and the top of screw thread post 28 extends to in the adjustment tank 29 and is connected with the rotation of regulating block 30.
In this embodiment, the bottom of the adjusting block 30 is provided with a groove, a bearing is fixedly installed in the groove, the top of the threaded column 28 is fixedly connected with the inner ring of the bearing, the bottom of the threaded column 28 is provided with a turntable, and the turntable is located below the column body 2.
In this embodiment, one end of the storage box 7 is hinged with a sealing cover 26, the sealing cover 26 is made of iron material, one end of the storage box 7 is provided with a mounting groove, a magnet block 27 is arranged in the mounting groove, and the magnet block 27 is positioned above the outlet 9.
In this embodiment, grip block 12 is the arc structure, and two grip blocks 12 are the symmetry setting for the vertical central plane of chin splint 5, and two opposite sides of grip block 12 are equipped with the backing plate, and the backing plate is made for the polyurethane material.
The working principle is as follows: through putting the chin on chin layer board 5, before placing, the hand is beaten and is promoted down tube 18 and make two movable block 17 be close to each other, movable block 17 compression spring 16, make down tube 18 drive the swing arm 11 swing and make two grip blocks 12 part, then place the face of people between two grip blocks 12, the chin is located chin layer board 5, then loosen down tube 18, make two movable block 17 part under spring 16's the restoring force effect, realize that down tube 18 drives the swing arm 11 swing, make two grip blocks 12 draw close the face of centre gripping user, realize the location to patient's head, make when pressing the tongue, people's head can not remove at will, make and press the tongue stable. Drive lead screw 19 through manual rotation handle and rotate and make slider 20 remove and drive tongue depressor 8 and remove, make tongue depressor 8 shift out through export 9, stretch into people's oral cavity and carry out the tongue depressor, in can receiving receiver 7 through tongue depressor 8, protect tongue depressor 8, receive the back in the receiver 7 through tongue depressor 8, the sealed lid 26 of upset makes sealed lid 26 absorb on magnet piece 27, the realization is to the closure of export 9, avoid tongue depressor 8 to receive the pollution, the cleanliness factor of improvement use. Before the screw rod 19 is rotated, the pull rod 22 is pulled up manually to drive the rack 23 to be separated from the gear 21, so that the push plate 24 compresses the compression spring 25, the compression spring 25 is always in a compressed state, the rotation of the screw rod 19 can be limited through the meshing of the rack 23 and the gear 21, and the position of the tongue depressor 8 can be locked. Make the screw thread post 28 rotate through manual rotation carousel and drive screw thread post 28 and carry out elevating movement in the pivoted for screw thread post 28 descends and drives regulating block 30 and descends, makes the right-hand member of adjusting pole 6 pulling receiver 7 descend and make tongue depressor 8 press on the tongue, adjusts tongue depressing angle through the screw thread, makes the tongue depressor fixed, and the cooperation is fixed the head, and the tongue depressor is stable not droing, and the tongue depressor is effectual.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a novel tongue depressor for paediatrics, includes connecting rod (1), its characterized in that, cylinder (2) and rectangular block (4) are installed at the both ends of connecting rod (1), base (3) are installed to the bottom of connecting rod (1), chin splint (5) are installed to the bottom of rectangular block (4), the top of cylinder (2) articulates there is receiver (7), be equipped with tongue depressor (8) in receiver (7), the one end of receiver (7) is equipped with export (9) that are used for tongue depressor (8) business turn over, be equipped with the drive arrangement that is used for tongue depressor (8) to remove and the stop gear who is used for tongue depressor (8) location on receiver (7), the top of chin splint (5) is equipped with two grip blocks (12) that carry out swing motion, is equipped with the installation mechanism that is used for grip block (12) swing motion on rectangular block (4), the cylinder (2) is provided with an adjusting mechanism for adjusting the inclination angle of the storage box (7).
2. The novel pediatric tongue depressor is characterized in that the driving device comprises a sliding block (20) which is slidably installed in a storage box (7), one end of the tongue depressor (8) is fixedly connected with the sliding block (20), a screw rod (19) is rotatably installed in the storage box (7), the screw rod (19) is in threaded connection with the sliding block (20), one end of the storage box (7) is rotatably installed with a handle, and the handle is in transmission connection with the screw rod (19).
3. The novel tongue depressor for the paediatrics as claimed in claim 2, wherein the limiting mechanism comprises a gear (21) fixedly sleeved on a lead screw (19), a pull rod (22) is slidably mounted at one end of the storage box (7), the bottom of the pull rod (22) extends into the storage box (7) and is fixedly connected with a rack (23), the rack (23) is meshed with the gear (21), a push plate (24) is fixedly sleeved on the pull rod (22), a compression spring (25) is sleeved on the pull rod (22), and the compression spring (25) is located between the inner wall of the top of the storage box (7) and the push plate (24).
4. The novel pediatric tongue depressor device is characterized in that the installation mechanism comprises a rectangular through hole (13) formed in the rectangular block (4) and a fixing rod (10) arranged on two sides of the rectangular block (4), a swing rod (11) is hinged to the fixing rod (10), the top of the swing rod (11) is fixedly connected with the clamping plate (12), two movable blocks (17) are slidably installed in the rectangular through hole (13), an inclined rod (18) is hinged to each movable block (17), and one end of the inclined rod (18) is hinged to the bottom of the swing rod (11).
5. The novel pediatric tongue depressor is characterized in that L plates (14) are arranged on two sides of the rectangular block (4), the L plates (14) are positioned below the fixed rod (10), a transverse shaft (15) is fixed between the two L plates (14), the two movable blocks (17) are slidably sleeved on the transverse shaft (15), a spring (16) is sleeved on the transverse shaft (15), and the spring (16) is positioned on the two movable blocks (17).
6. The novel pediatric tongue depressor is characterized in that the adjusting mechanism comprises an adjusting groove (29) formed in one side of a cylinder (2), a vertically arranged guide rod is fixedly installed in the adjusting groove (29), an adjusting block (30) is sleeved on the guide rod in a sliding mode, an adjusting rod (6) is hinged to the adjusting block (30), one end of the adjusting rod (6) is hinged to a storage box (7), a vertically arranged threaded column (28) is installed on the bottom of the cylinder (2) in a threaded mode, and the top of the threaded column (28) extends into the adjusting groove (29) and is rotatably connected with the adjusting block (30).
7. The novel pediatric tongue depressor is characterized in that a groove is formed in the bottom of the adjusting block (30), a bearing is fixedly installed in the groove, the top of the threaded column (28) is fixedly connected with an inner ring of the bearing, a rotary table is installed at the bottom of the threaded column (28), and the rotary table is located below the column body (2).
8. The novel pediatric tongue depressor is characterized in that one end of the storage box (7) is hinged to a sealing cover (26), the sealing cover (26) is made of a ferrous material, one end of the storage box (7) is provided with a mounting groove, a magnet block (27) is arranged in the mounting groove, and the magnet block (27) is positioned above the outlet (9).
9. The novel pediatric tongue depressor according to claim 1, wherein the clamping plates (12) are arc-shaped, the two clamping plates (12) are symmetrically arranged relative to a vertical center plane of the chin support plate (5), and a backing plate is arranged on one opposite side of the two clamping plates (12) and is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385522.3A CN111568480A (en) | 2020-05-09 | 2020-05-09 | Novel tongue depressor for pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385522.3A CN111568480A (en) | 2020-05-09 | 2020-05-09 | Novel tongue depressor for pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111568480A true CN111568480A (en) | 2020-08-25 |
Family
ID=72124796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010385522.3A Withdrawn CN111568480A (en) | 2020-05-09 | 2020-05-09 | Novel tongue depressor for pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111568480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674702A (en) * | 2021-01-25 | 2021-04-20 | 河南省中医院（河南中医药大学第二附属医院） | Traditional chinese medical science paediatrics is with pressing tongue device |
| CN113425246A (en) * | 2021-07-02 | 2021-09-24 | 深圳市时代创越科技有限公司 | Newborn eyesight screening terminal |
-
2020
- 2020-05-09 CN CN202010385522.3A patent/CN111568480A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674702A (en) * | 2021-01-25 | 2021-04-20 | 河南省中医院（河南中医药大学第二附属医院） | Traditional chinese medical science paediatrics is with pressing tongue device |
| CN113425246A (en) * | 2021-07-02 | 2021-09-24 | 深圳市时代创越科技有限公司 | Newborn eyesight screening terminal |
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Application publication date: 20200825 |
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| WW01 | Invention patent application withdrawn after publication |