CN215821252U - Novel pulp vitality detecting instrument - Google Patents
Novel pulp vitality detecting instrument Download PDFInfo
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- CN215821252U CN215821252U CN202122308786.1U CN202122308786U CN215821252U CN 215821252 U CN215821252 U CN 215821252U CN 202122308786 U CN202122308786 U CN 202122308786U CN 215821252 U CN215821252 U CN 215821252U
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Abstract
The utility model discloses a novel pulp vitality detecting instrument, which comprises: a body, a main body part of the pulp vitality detecting instrument; the detection head is connected to the top of the machine body and can detect dental pulp; the connecting line is connected to one side of the machine body; the rotating shaft is arranged inside the machine body; and the baffle is connected to the inside of the machine body. This novel pulp vitality detection instrument, the draw-in groove can carry out the block with the pothook when detecting first one end motion to the inside of organism, block between draw-in groove and the pothook can restrict the motion of detecting the head, prevent to detect the head and take place to drop in the use, the device presses adjustment mechanism and can extract detecting the head when not using, the second spring strip passes through self elasticity extrusion baffle after detecting the head and extracting, can prevent when two baffle one side in mutual contact that the dust from getting into the organism inside, twine the connecting wire at wrapping post surface back rotation threaded rod, the threaded rod drives the wrapping post and gets into and accomodates the groove, prevent that the overlength connecting wire from causing in disorder.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a novel pulp vitality detection instrument.
Background
The pulp vitality detector is a common detection instrument for stomatology, is an instrument for detecting the vitality of pulp during root canal treatment, utilizes pulse current to electrically stimulate dental nerves to judge the vitality of the dental nerves, and the existing pulp vitality detection instrument has certain defects when in use, such as the defects of the existing pulp vitality detection instrument;
for example, the pulp vitality detecting instrument disclosed in publication No. CN212395113U, which adopts heating rod heating to realize water bath heating, can realize good constant temperature effect, is provided with a temperature control button on a display control device, is convenient for changing the temperature conducted by a heating sleeve in a heating device, adopts a control device separated from an operating device, and the operating device is a heating device, so that the volume of the operating device is reduced after separation, and the operation of a user is convenient;
this prior art solution also exists when in use:
1. the detection head may fall off in the using process;
2. dust can enter the device from the groove of the top inserted detection head;
3. the wires of the device are long enough and easily scattered;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel pulp vitality detecting instrument, which solves the problems that the detecting head proposed by the background technology is likely to fall off in the using process, dust is likely to enter the inside of the device from a groove of the detecting head inserted at the top part, and wires of the device are long enough and are likely to be scattered.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel pulp vitality detecting instrument; the method comprises the following steps:
a body, a main body part of the pulp vitality detecting instrument;
the detection head is connected to the top of the machine body and can detect dental pulp;
the connecting line is connected to one side of the machine body;
the rotating shaft is arranged inside the machine body;
the baffle is connected inside the machine body and can reduce dust from entering the machine body;
and the winding post is connected to the side surface of the machine body and can be used for winding a connecting wire.
Preferably, the detection head surface has been seted up the draw-in groove, first recess has been seted up to organism one side, the round hole has been seted up to first recess inside, the round hole is inside to run through there is adjustment mechanism, and be sliding connection between adjustment mechanism and the round hole, presses adjustment mechanism and can extrude the pothook, and the pothook receives the extrusion and can rotate along the pivot surface, and the pothook rotates and can extract the detection head when breaking away from the draw-in groove.
Preferably, the rotating shaft is also provided with a clamping hook and a first spring strip;
the hook is connected to the surface of the rotating shaft, and a rotating structure is formed between the hook and the rotating shaft;
first spring strip is connected between pothook and the first recess, and constitutes extending structure between first spring strip and the pothook, detects when the head drives the draw-in groove and moves to one side of pothook, and first spring strip can carry out the block through the elasticity extrusion pothook and draw-in groove of self, and the block of pothook and draw-in groove can restrict the motion of detecting the head, prevents to detect the head and takes place to drop in the use.
Preferably, the second groove has been seted up to the organism inside, be connected with the second spring strip between second groove and the baffle, and constitute extending structure between second spring strip and the baffle, baffle one side is connected with first slider, is close to first slider first spout has been seted up to second groove one side, and is sliding connection between first slider and the first spout, detects the head and extracts the back second spring strip and pass through self elasticity extrusion baffle, can prevent that the dust from getting into the organism inside when two baffle one side mutual contacts.
Preferably, the accommodating groove is formed in one side of the machine body, the second sliding block is connected to one side of the winding post, the winding post and the second sliding block are of an integrated structure, the second sliding groove is formed in one side of the accommodating groove close to the second sliding block, the second sliding block is in sliding connection with the second sliding groove, a threaded hole is formed in one side of the accommodating groove, the winding post can transversely move to drive the second sliding block to slide in the second sliding groove, and the second sliding block can limit the moving direction of the winding post in the second sliding groove.
Preferably, the winding post is further provided with a bearing and a threaded rod;
the bearing is connected to one side of the winding post;
the threaded rod runs through in the inside of bearing and screw hole, and constitute revolution mechanic between threaded rod and the bearing to be threaded connection between threaded rod and the screw hole, the threaded rod can drive wrapping post transverse motion through the bearing in screw hole inside pivoted, can tighten up the connecting wire when the wrapping post moves to accomodating inslot portion.
Compared with the prior art, the utility model has the beneficial effects that: this novel pulp vitality detection instrument, the draw-in groove can carry out the block with the pothook when detecting first one end motion to the inside of organism, block between draw-in groove and the pothook can restrict the motion of detecting the head, prevent to detect the head and take place to drop in the use, the device presses adjustment mechanism and can extract detecting the head when not using, the second spring strip passes through self elasticity extrusion baffle after detecting the head and extracting, can prevent when two baffle one side in mutual contact that the dust from getting into the organism inside, twine the connecting wire at wrapping post surface back rotation threaded rod, the threaded rod drives the wrapping post and gets into and accomodates the groove, prevent that the overlength connecting wire from causing in disorder.
1. Detect first one end and can produce the extrusion to the pothook when moving one side of pothook, the pothook receives the extrusion and can rotate along the pivot surface, and the pothook rotation can compress first spring strip, and when detecting the head and drive the draw-in groove and move one side to the pothook, first spring strip can carry out the block through the elasticity extrusion pothook and the draw-in groove of self, and the block of pothook and draw-in groove can restrict the motion of detecting the head, prevents to detect the head and takes place to drop in the use.
2. The adjusting mechanism is pressed when the device does not use, presses the adjusting mechanism and can extrude the pothook and rotate along the surface of the rotating shaft, the pothook rotates to the time of separating from the clamping groove and can extract the detection head, the second spring strip extrudes the baffle through self elasticity after the detection head is extracted until two baffle one sides contact each other, and the dust is conveniently reduced and enters the inside of the machine body.
3. Rotate the threaded rod behind the wrapping post surface with the connecting wire winding, the threaded rod can transverse motion in screw hole inside pivoted, and threaded rod transverse motion can drive wrapping post transverse motion through the bearing, and wrapping post transverse motion can drive the second slider and slide inside the second spout, can tighten up the connecting wire when the wrapping post moves to accomodating inslot portion, prevents that the connecting wire overlength from causing in disorder.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic structural diagram of the present invention at A.
In the figure: 1. a body; 2. a detection head; 3. a connecting wire; 4. a card slot; 5. a first groove; 6. a circular hole; 7. an adjustment mechanism; 8. a rotating shaft; 9. a hook; 10. a first spring bar; 11. a second groove; 12. a second spring bar; 13. a baffle plate; 14. a first slider; 15. a first chute; 16. a receiving groove; 17. a winding post; 18. a second slider; 19. a second chute; 20. a threaded hole; 21. a bearing; 22. a threaded rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel pulp vitality detecting instrument; the method comprises the following steps:
a body 1, a main body part of the pulp vitality detection instrument;
the detection head 2 is connected to the top of the machine body 1, and the detection head 2 can detect dental pulp;
the connecting line 3 is connected to one side of the machine body 1;
a rotating shaft 8 installed inside the machine body 1;
the baffle 13 is connected to the inside of the machine body 1, and the baffle 13 can reduce dust from entering the inside of the machine body 1;
the winding post 17 is connected to the side surface of the machine body 1, and the winding post 17 can be used for winding the connecting wire 3;
as can be seen from fig. 3, when one end of the detection head 2 moves to one side of the hook 9, the hook 9 is extruded, the hook 9 rotates along the surface of the rotating shaft 8 when being extruded, the hook 9 rotates to compress the first spring strip 10, when the detection head 2 drives the slot 4 to move to one side of the hook 9, the first spring strip 10 can extrude the hook 9 to be clamped with the slot 4 through the elastic force of the first spring strip 10, the clamping of the hook 9 and the slot 4 can limit the movement of the detection head 2, and the detection head 2 is prevented from falling off in the using process;
preferably, the surface of the detection head 2 is provided with a clamping groove 4, one side of the machine body 1 is provided with a first groove 5, a round hole 6 is formed inside the first groove 5, an adjusting mechanism 7 penetrates through the round hole 6, and the adjusting mechanism 7 is in sliding connection with the round hole 6;
preferably, the rotating shaft 8 is further provided with a hook 9 and a first spring strip 10;
the hook 9 is connected to the surface of the rotating shaft 8, and a rotating structure is formed between the hook 9 and the rotating shaft 8;
the first spring strip 10 is connected between the clamping hook 9 and the first groove 5, and a telescopic structure is formed between the first spring strip 10 and the clamping hook 9;
as can be seen from fig. 3, when the device is not used, the adjusting mechanism 7 is pressed, the pressing adjusting mechanism 7 can extrude the hook 9 to rotate along the surface of the rotating shaft 8, the hook 9 can be pulled out when rotating to be separated from the clamping groove 4, and after the hook 9 is pulled out, the second spring strip 12 extrudes the baffles 13 through self elasticity until one sides of the two baffles 13 are mutually contacted, so that dust is conveniently reduced from entering the interior of the machine body 1;
preferably, a second groove 11 is formed in the machine body 1, a second spring strip 12 is connected between the second groove 11 and the baffle 13, a telescopic structure is formed between the second spring strip 12 and the baffle 13, a first sliding block 14 is connected to one side of the baffle 13, a first sliding groove 15 is formed in one side of the second groove 11 close to the first sliding block 14, and the first sliding block 14 is in sliding connection with the first sliding groove 15;
as can be seen from fig. 1, after the connecting wire 3 is wound on the surface of the winding post 17, the threaded rod 22 is rotated, the threaded rod 22 can move transversely while rotating inside the threaded hole 20, the threaded rod 22 can move transversely to drive the winding post 17 to move transversely through the bearing 21, the winding post 17 can move transversely to drive the second slider 18 to slide inside the second sliding groove 19, and when the winding post 17 moves into the accommodating groove 16, the connecting wire 3 can be bundled, so that the connecting wire 3 can be prevented from being scattered due to overlong length;
preferably, one side of the machine body 1 is provided with an accommodating groove 16, one side of the winding post 17 is connected with a second sliding block 18, the winding post 17 and the second sliding block 18 are in an integral structure, one side of the accommodating groove 16 close to the second sliding block 18 is provided with a second sliding groove 19, the second sliding block 18 and the second sliding groove 19 are in sliding connection, and one side of the accommodating groove 16 is provided with a threaded hole 20;
preferably, the winding post 17 is further provided with a bearing 21, a threaded rod 22;
a bearing 21 connected to one side of the winding post 17;
the threaded rod 22 is inserted into the bearing 21 and the threaded hole 20, and the threaded rod 22 and the bearing 21 form a rotating structure and are in threaded connection with each other with the threaded hole 20.
The working principle is as follows: when the novel dental pulp vitality detecting instrument is used, firstly, the novel dental pulp vitality detecting instrument needs to be simply known, when one end of the detecting head 2 moves to one side of the clamping hook 9, the clamping hook 9 can be extruded, the clamping hook 9 can rotate along the surface of the rotating shaft 8, when the detecting head 2 drives the clamping groove 4 to move to one side of the clamping hook 9, the first spring strip 10 extrudes the clamping hook 9 to be clamped with the clamping groove 4, the clamping hook 9 and the clamping groove 4 can be clamped to limit the movement of the detecting head 2, the pressing adjusting mechanism 7 can extrude the clamping hook 9 to rotate along the surface of the rotating shaft 8, the detecting head 2 can be pulled out when the clamping hook 9 rotates to be separated from the clamping groove 4, the second spring strip 12 extrudes the baffle 13 through self elasticity after the detecting head 2 is pulled out, when one sides of the two baffles 13 are contacted with each other, the dust can be reduced to enter the machine body 1, the connecting wire 3 is wound on the surface of the winding post 17 to rotate the threaded rod 22, the threaded rod 22 can rotate in the threaded hole 20 to drive the winding post 17 to move transversely through the bearing 21, and the connecting wire 3 can be bundled when the winding post 17 moves into the accommodating groove 16, which is a feature of the novel pulp vitality detecting instrument, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A novel pulp vitality detecting instrument; it is characterized by comprising:
a body, a main body part of the pulp vitality detecting instrument;
the detection head is connected to the top of the machine body and can detect dental pulp;
the connecting line is connected to one side of the machine body;
the rotating shaft is arranged inside the machine body;
the baffle is connected inside the machine body and can reduce dust from entering the machine body;
and the winding post is connected to the side surface of the machine body and can be used for winding a connecting wire.
2. The novel pulp vitality testing instrument according to claim 1, wherein: the detecting head is characterized in that the surface of the detecting head is provided with a clamping groove, one side of the machine body is provided with a first groove, a round hole is formed in the first groove, an adjusting mechanism penetrates through the round hole, and the adjusting mechanism is connected with the round hole in a sliding mode.
3. The novel pulp vitality testing instrument according to claim 1, wherein: the rotating shaft is also provided with a clamping hook and a first spring strip;
the hook is connected to the surface of the rotating shaft, and a rotating structure is formed between the hook and the rotating shaft;
the first spring strip is connected between the clamping hook and the first groove, and a telescopic structure is formed between the first spring strip and the clamping hook.
4. The novel pulp vitality testing instrument according to claim 1, wherein: the machine body is internally provided with a second groove, a second spring strip is connected between the second groove and the baffle, a telescopic structure is formed between the second spring strip and the baffle, one side of the baffle is connected with a first sliding block, a first sliding groove is formed in one side of the second groove, which is close to the first sliding block, and the first sliding block is in sliding connection with the first sliding groove.
5. The novel pulp vitality testing instrument according to claim 1, wherein: the winding post is connected with the second sliding block on one side, the winding post and the second sliding block are of an integrated structure, a second sliding groove is formed in one side, close to the second sliding block, of the accommodating groove, the second sliding groove is connected with the second sliding block in a sliding mode, and a threaded hole is formed in one side of the accommodating groove.
6. The novel pulp vitality testing instrument according to claim 1, wherein: the winding post is also provided with a bearing and a threaded rod;
the bearing is connected to one side of the winding post;
the threaded rod penetrates through the bearing and the threaded hole, a rotating structure is formed between the threaded rod and the bearing, and the threaded rod is in threaded connection with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308786.1U CN215821252U (en) | 2021-09-22 | 2021-09-22 | Novel pulp vitality detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308786.1U CN215821252U (en) | 2021-09-22 | 2021-09-22 | Novel pulp vitality detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821252U true CN215821252U (en) | 2022-02-15 |
Family
ID=80200810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122308786.1U Active CN215821252U (en) | 2021-09-22 | 2021-09-22 | Novel pulp vitality detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821252U (en) |
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2021
- 2021-09-22 CN CN202122308786.1U patent/CN215821252U/en active Active
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