CN216823444U - Tongue-blocking-prevention type lung function examination bite - Google Patents
Tongue-blocking-prevention type lung function examination bite Download PDFInfo
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- CN216823444U CN216823444U CN202122312529.5U CN202122312529U CN216823444U CN 216823444 U CN216823444 U CN 216823444U CN 202122312529 U CN202122312529 U CN 202122312529U CN 216823444 U CN216823444 U CN 216823444U
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- bite
- tongue
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- connecting pipe
- function examination
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Abstract
The utility model discloses a tongue blockage prevention type pulmonary function examination bite, which is characterized by comprising a bite connecting pipe, one end of which is connected with a filter, the other end of the bite connecting pipe is connected with one end of a bite pipe, and the other end of the bite pipe is connected with a tongue pressing plate; the seaming connecting pipe, the seaming pipe and the tongue-pressing piece are of an integrated structure. The utility model discloses a bite into lower edge has increased the tongue depressor of certain length, can press the tongue of the person of being examined below, prevents effectively that the person of being examined tongue from blockking up the bite into, can not increase the dead space volume again, guarantees the precision and the degree of accuracy of detected data.
Description
Technical Field
The utility model relates to a prevent that tongue blocks type pulmonary function inspection and stings mouth belongs to medical articles for use technical field.
Background
Pulmonary function testing is a common screening program for chronic airway diseases and is also an important method for assessing the safety of surgical operations. In order to prevent cross infection, when the lung function is checked at present, a disposable breathing filter and a mouthpiece need to be additionally arranged at the front end of a sensor, the mouthpiece is oblate and short in length, an examinee needs to bite the mouthpiece to rapidly inhale and exhale forcefully in the checking process, a lot of examinees easily stretch the tongue into the mouthpiece to block an air blowing channel, and the expiratory air flow is limited, interrupted, leaked and the like, so that the checking cannot be completed in a matched mode.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in the process of pulmonary function examination, the problem of the occlusion of the mouth of the patient by the tongue is avoided.
In order to solve the technical problem, the technical scheme of the utility model is to provide a tongue blocking prevention type lung function examination bite, which is characterized by comprising a bite connecting pipe, one end of which is connected with a filter, the other end of the bite connecting pipe is connected with one end of a bite pipe, and the other end of the bite pipe is connected with a tongue pressing plate; the seaming connecting pipe, the seaming pipe and the tongue-pressing piece are of an integrated structure.
Preferably, the bite tube is of a flat type structure.
Preferably, the mouthpiece connecting pipe and the mouthpiece pipe are in transition connection through a slope.
Preferably, the tongue depressor is arranged on one side wall of the bite pipe; the shape of the tongue depressor is matched with the shape of the side wall of the bite pipe.
Preferably, the bite tube is uniformly provided with tooth marks for biting of a patient.
Preferably, the length of the seaming pipe is 2-3 cm.
Preferably, the length of the tongue depressor is 0.5-3 cm.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a nip simple structure, reasonable in design, convenient to use more are favorable to the patient to cooperate, reduce the detection degree of difficulty. In the inspection process, the utility model discloses a bite into lower edge has increased the tongue depressor of certain length, can press the tongue of the person being examined below, prevents effectively that the person being examined tongue from blockking up the bite into, can not increase the dead space volume again, guarantees the precision and the degree of accuracy of detection data. The subject can also adjust the proper position in the mouth by biting through the teeth marks on the tube.
Drawings
FIG. 1 is a perspective view of a tongue obstruction prevention type pulmonary function test mouthpiece;
figure 2 is a side view of an anti-tongue-obstruction lung function examination mouthpiece.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
The utility model provides a tongue-blocking prevention type lung function examination bite, as shown in figures 1 and 2, which comprises a bite connecting pipe 1 with one end connected with a filter, the other end of the bite connecting pipe 1 is connected with one end of a bite pipe 2, and the other end of the bite pipe 2 is connected with a tongue pressing plate 3; the seaming connecting pipe 1, the seaming pipe 2 and the tongue pressing piece 3 are of an integrated structure.
The bite tube 2 is of a flat type structure. The mouthpiece connecting pipe 1 and the mouthpiece pipe 2 are in transition connection through a slope, so that the lips of a patient can be conveniently contacted. The tongue depressor 3 is arranged on one side wall of the bite pipe 2; the shape of the tongue depressor 3 matches the shape of the side wall of the mouthpiece 2. The bite tube 2 is evenly provided with tooth marks 4 for the occlusion of a patient. The length of the bite tube 2 is 2-3 cm. The length of the tongue depressor 3 is 0.5-3cm, preferably 2 + -0.5 cm. The section of the bite pipe 2 is of an oval structure, and the section of the tongue depressor 3 is of a circular arc structure.
The utility model discloses a use as follows:
will the utility model discloses a be connected with the filter with seaming connecting pipe 1 on the seam, the pulmonary function appearance is connected to the filter, then will the utility model discloses a seaming pipe 2 on the seam is taken tongue depressor piece 3 to stretch into the patient oral cavity to make tongue depressor piece 3 press on the patient tongue, let the patient bite into seaming pipe 2, carry out the pulmonary function inspection to the patient at last.
Since the bite tube 2 is provided with the tooth marks 4, the patient bites on the bite tube 2, preventing the bite tube 2 from sliding in the patient's mouth. The tongue pressing piece 3 is pressed on the tongue of the patient, so that the tongue of the patient is prevented from extending into the bite pipe 2, and the smooth bite is blocked.
Claims (7)
1. The tongue blocking prevention type lung function examination bite is characterized by comprising a bite connecting pipe (1) with one end connected with a filter, wherein the other end of the bite connecting pipe (1) is connected with one end of a bite pipe (2), and the other end of the bite pipe (2) is connected with a tongue pressing plate (3); the seaming connecting pipe (1), the seaming pipe (2) and the tongue pressing piece (3) are of an integrated structure.
2. A tongue obstruction prevention lung function test bite according to claim 1, wherein said bite tube (2) is of a flat type configuration.
3. A tongue obstruction prevention type pulmonary function examination bite according to claim 1 or 2, wherein the bite connecting pipe (1) and the bite pipe (2) are connected by a slope transition.
4. The tongue obstruction prevention type pulmonary function examination bite according to claim 2, wherein the tongue-depressing plate (3) is provided on a side wall of the bite tube (2); the shape of the tongue depressor (3) is matched with the shape of the side wall of the bite pipe (2).
5. The tongue obstruction prevention type pulmonary function examination bite according to claim 1, wherein the bite tube (2) is provided with teeth marks (4) for biting of a patient.
6. A tongue obstruction prevention lung function examination bite as claimed in claim 1, characterized in that said bite tube (2) has a length of 2-3 cm.
7. The tongue obstruction prevention type pulmonary function examination bite according to claim 1, wherein the length of the tongue-depressing piece (3) is 0.5-3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312529.5U CN216823444U (en) | 2021-09-24 | 2021-09-24 | Tongue-blocking-prevention type lung function examination bite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312529.5U CN216823444U (en) | 2021-09-24 | 2021-09-24 | Tongue-blocking-prevention type lung function examination bite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216823444U true CN216823444U (en) | 2022-06-28 |
Family
ID=82082723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312529.5U Active CN216823444U (en) | 2021-09-24 | 2021-09-24 | Tongue-blocking-prevention type lung function examination bite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216823444U (en) |
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2021
- 2021-09-24 CN CN202122312529.5U patent/CN216823444U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221025 Address after: No. 505, 507, 509, Huajing Road, Xuhui District, Shanghai 200,030 Patentee after: Shanghai Shuokehui Technology Development Co.,Ltd. Address before: 200032 No. 136, Xuhui District Medical College, Shanghai Patentee before: ZHONGSHAN HOSPITAL, FUDAN University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: Room 507, No. 1, Lane 446, Zhaojiabang Road, Xuhui District, Shanghai, 200031 Patentee after: Shanghai Express Optical Technology Co.,Ltd. Address before: No. 505, 507, 509, Huajing Road, Xuhui District, Shanghai 200,030 Patentee before: Shanghai Shuokehui Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |