Opening device
By introducing a miniature electric telescopic rod, a tongue protector, and a flushing structure into the oral retractor, the problem of existing instruments being unable to protect the tongue and remove saliva and blood has been solved, achieving safe operation and efficient treatment.
Patent Information
- Application Number
- CN202422769603.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-13
AI Technical Summary
Existing oral retractors lack tongue protection and irrigation structures, which can easily injure the patient's tongue and cannot remove saliva and blood in a timely manner, thus affecting treatment efficiency.
A tongue opener with a miniature electric telescopic rod, a tongue protector, and a rinsing structure was designed. The opening of the opener can be adjusted by the miniature electric telescopic rod, the tongue protector can prevent accidental injury, and the inlet and outlet pipes can be used to remove saliva and blood in a timely manner.
It effectively prevents accidental injury to the tongue, improves operational safety, and shortens treatment time by promptly removing saliva and blood.
Smart Images
Figure CN223569292U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical apparatus and instruments, more specifically, particularly relate to a spreader. BACKGROUND
[0002] The oral cavity department needs to use the oral cavity spreader when treating inside the oral cavity, which expands the visual field inside the oral cavity and facilitates the operation of the doctor, and prevents the patient from suddenly closing the mouth and biting the hand of the medical staff due to stimulation, affecting the operation and causing harm, but part of the existing oral cavity spreader does not have a tongue protection structure, which is easy to be injured during the operation of the medical staff, and another part of the oral cavity spreader does not have a flushing structure, and the saliva and blood generated in the oral cavity cannot be cleaned in time, and frequent gargling affects the treatment time. UTILITY MODEL CONTENTS
[0003] In order to solve the above technical problems, the utility model provides a spreader to solve the problems that the existing instrument does not have a tongue protection structure and does not have a flushing structure.
[0004] The utility model discloses a spreader, which is achieved by the following specific technical means:
[0005] A spreader, comprising: a sanitary ring; the sanitary ring is "U" type, the upper end of the sanitary ring is connected with a lip expander, two baffles are arranged on the inner side of the lip expander, and a total of four baffles are arranged; the rear side of the baffle is connected with a micro electric telescopic rod, the upper two micro electric telescopic rods are inclined downward, the tail end of the micro electric telescopic rod is provided with a rotating hole, a rotating shaft is penetrated into the rotating hole, the lower two micro electric telescopic rods are inclined upward, the tail end of the micro electric telescopic rod is provided with a rotating hole, a rotating shaft is penetrated into the rotating hole, and the outer ends of the two rotating shafts are connected and supported by a telescopic vertical rod.
[0006] Further, the inner ends of the two rotating shafts opposite to each other are connected with a support rod, and the front end of the support rod is connected with a horizontal rod.
[0007] Further, the inner sides of the two support rods are provided with a tongue protection cover.
[0008] Further, the upper sides of the two support rods are provided with water inlet pipes, and the two water inlet pipes are gathered into one water inlet pipe on the left side, and the outer end of the water inlet pipe is connected with an external water inlet device.
[0009] Further, the lower sides of the two support rods are provided with water outlet pipes, and the two water outlet pipes are gathered into one water outlet pipe on the right side, and the outer end of the water outlet pipe is connected with an external water pumping device.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The utility model discloses a micro electric telescopic rod is set up, when not using the spreader, it is retracted and is stored, when using the spreader, first put the spreader into the patient's mouth, then slowly stretch the micro electric telescopic rod, according to the size and depth of patient's oral cavity adjust the stretch degree of micro electric telescopic rod, prevent the patient from being uncomfortable because the micro electric telescopic rod stretches too long.
[0012] 2. The utility model discloses a tongue protection cover is set up, and the operation tool is relatively sharp, prevents medical staff from hurting the patient's tongue in the operation process.
[0013] 3. The utility model discloses a flushing structure is set up, and the saliva and blood generated in oral cavity are cleared in time, and the treatment time is avoided frequently to rinse the influence.
[0014] 4. The utility model discloses a lip expander, which can not only expand the lips for easy operation, but also protect the patient's lips from being scratched. DRAWINGS
[0015] Figure 1 It is the overall structure schematic diagram of the utility model.
[0016] Figure 2 It is the rear view structure schematic diagram of the utility model.
[0017] Figure 3 It is the A part enlarged structure schematic diagram of the utility model. Figure 2
[0018] Figure 4 It is the micro electric telescopic rod end connection place exploded structure schematic diagram of the utility model.
[0019] Figure 5 It is the front view structure schematic diagram of the utility model.
[0020] In the drawing, the corresponding relationship of component name and drawing number is:
[0021] 1, health ring;
[0022] 2, lip expander;
[0023] 3, baffle;
[0024] 4, micro electric telescopic rod; 401, rotating hole;
[0025] 5, tongue protection cover;
[0026] 6, shaft; 601, telescopic vertical rod;
[0027] 7, cross bar; 701, support rod;
[0028] 8, water inlet pipe;
[0029] 9. Water outlet pipe. DETAILED DESCRIPTION
[0030] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0031] Embodiment:
[0032] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:
[0033] The utility model provides a spreader, include: sanitary ring 1, sanitary ring 1 is " U " type, sanitary ring 1 upper end connects lip part spreader 2, and the inside of lip part spreader 2 is equipped with two baffle 3 in two sides, and there are four baffle 3, and the rear side of baffle 3 is connected with micro electric telescopic rod 4, and the upper two micro electric telescopic rod 4 is inclined downward, and the tail end of micro electric telescopic rod 4 is equipped with rotating hole 401, and the rotating hole 401 is penetrated with rotating shaft 6, and the lower two micro electric telescopic rod 4 is inclined upward, and the tail end of micro electric telescopic rod 4 is equipped with rotating hole 401, and the rotating hole 401 is penetrated with rotating shaft 6, and the outer end of two rotating shafts 6 is connected with support by telescopic vertical rod 601.
[0034] Among them, as shown in the accompanying Figure 2 The inner end of two rotating shafts 6 is connected with support rod 701, the front end of support rod 701 is connected with horizontal rod 7, and the inner side of two support rods 701 is provided with tongue protection cover 5. The operation tool is relatively sharp, which prevents medical staff from accidentally injuring the patient's tongue during operation.
[0035] Among them, as shown in the accompanying Figure 2 And Figure 3 As shown, two support rods 701 are provided with water inlet pipe 8, and two water inlet pipes 8 are collected into one water inlet pipe 8 on the left side, and the outer end of water inlet pipe 8 is connected with external water inlet equipment. Two support rods 701 are provided with water outlet pipe 9 below, and two water outlet pipes 9 are collected into one water outlet pipe 9 on the right side, and the outer end of water outlet pipe 9 is connected with external water pumping equipment. The saliva and blood generated in the oral cavity are timely removed to avoid frequent gargling affecting the treatment time.
[0036] The specific use mode and effect of the embodiment:
[0037] In the utility model, when the spreader is not used, the micro electric telescopic rod 4 is retracted and stored, when the spreader is used, the hand hygiene ring 1 puts the spreader into the patient's mouth, the lip part is opened by the lip part expander 2, the baffle 3 is against the teeth, then the micro electric telescopic rod 4 is slowly stretched, the tongue protection cover 5 covers the tongue, the stretching degree of the micro electric telescopic rod 4 is adjusted according to the size and depth of the patient's oral cavity, in the treatment process, the saliva generated in the oral cavity is extracted and cleaned in time through the external water pumping equipment and the water outlet pipe 9, if there is bleeding phenomenon in the treatment process, the inside of the oral cavity is washed through the external water inlet equipment and the water inlet pipe 8, then the blood in the oral cavity is extracted through the external water pumping equipment and the water outlet pipe 9, after treatment, the micro electric telescopic rod 4 is retracted, the hand hygiene ring 1 takes out the spreader and washes and disinfects it.
[0038] The part not described in the utility model is the known technology of the person skilled in the art.
Claims
1. A spreader comprising: The utility model provides a health ring (1), its characterized in be:"U" type, health ring (1) upper end connection lip department prop open ware (2), lip department prop open ware (2) inside two sides each is equipped with two baffle (3), total four baffle (3), baffle (3) rear side connection micro -electric telescopic link (4), two micro -electric telescopic link (4) of upper side are inclined downward, micro -electric telescopic link (4) end is equipped with rotating hole (401), and rotating hole (401) is penetrated with rotating shaft (6) in, two micro -electric telescopic link (4) of lower side are inclined upward, micro -electric telescopic link (4) end is equipped with rotating hole (401), and rotating hole (401) is penetrated with rotating shaft (6) in, and two rotating shaft (6) outer end are connected by telescopic vertical rod (601) support.
2. An opener as claimed in claim 1, characterized in that: Two rotating shafts (6) inner end connection support rod (701) opposite to each other.
3. An opener as claimed in claim 2, wherein: Two support rods (701) inner side are equipped with tongue protection cover (5).
4. An opener as claimed in claim 3, wherein: Two support rods (701) upper side are equipped with water inlet pipe (8), and two water inlet pipes (8) are gathered into a water inlet pipe (8) on the left side, and the outer end of the water inlet pipe (8) is connected with the external water inlet equipment.
5. An opener as defined in claim 3, wherein: Two support rods (701) lower side are equipped with water outlet pipe (9), and two water outlet pipes (9) are gathered into a water outlet pipe (9) on the right side, and the outer end of the water outlet pipe (9) is connected with the external water pumping equipment.