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Disposable angle-adjustable wireless hard endoscope

An angle-adjusting, one-time technology, applied in the fields of endoscopy, medical science, diagnosis, etc., can solve the problems of high cost and manpower consumption, and achieve the effect of reducing support, realizing adjustment and locking, convenient operation and rotation adjustment

Pending Publication Date: 2022-04-15
GUAN BOJIAN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the problems of high cost in the prior art whether it is disposable or non-disposable hard endoscopes, and requires special staff to support and operate in the process, which consumes manpower, and provides a disposable wireless hard endoscope with adjustable angle. quality endoscopy

Method used

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  • Disposable angle-adjustable wireless hard endoscope
  • Disposable angle-adjustable wireless hard endoscope
  • Disposable angle-adjustable wireless hard endoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] refer to figure 1 , 3 , 4, 5, and 9; a disposable angle-adjustable wireless rigid endoscope, which includes a hard inner tube 1 and a hard outer tube 2; the front end of the hard inner tube 1 is provided with an angle-adjustable wireless Endoscope 3; the first end of the hard inner tube 1 is provided with a connecting plate 4 for accommodating the rear end connector 31 of the wireless endoscope 3, and the connecting plate 4 is provided with a receiving connector 31 and realizes the rotation of the connector 31 to drive the entire wireless endoscope 3 rotating accommodation chamber 41; the first end of the connector 31 is connected to the wireless endoscope 3, and the second end of the connector 31 is connected to the first end of the operating rod 32; Pull wire 57, the pull wire 57 extends to the second end of the hard inner tube 1 through the side of the hard inner tube 1, and the pull wire 57 is connected with the pulling adjustment structure 5 at the second end of t...

Embodiment 2

[0070] On the basis of embodiment 1, the connection mode of the specific angle adjustment of the hard outer tube 2, the hard inner tube 1 and the wireless endoscope 3 is limited; refer to Figure 6-8 As shown; specifically: the connecting plate 4 is the connecting plate 4 arranged at the first end of the hard inner tube 1, and is integrally connected with the hard inner tube 1; the connecting head 31 is a spherical connecting head 31; the accommodating cavity 41 is Both ends of the spherical connector 31 can fit into the notched spherical cavity with openings; the two ends of the connector 31 protrude from the openings at both ends of the notched spherical cavity, and the connector 31 will not escape from any opening.

[0071] The symmetrical plane in the middle of the notched spherical cavity is the largest circular surface; and the symmetrical plane of the notched spherical cavity is consistent with the vertical symmetrical plane of the connector 31 in the vertical state. Thi...

Embodiment 3

[0076] On the basis of Example 2, the implementation of the specific pull adjustment structure 5 is limited, refer to Figure 14-17 Shown; Be specifically: the pull adjustment structure 5 comprises the rotation adjustment rod 51 that rotates and adjusts the length of the pull wire 57 and accommodates the pull wire 57, and the locking structure that effectively rotates the adjustment rod 51 to rotate; The adjustment structures 5 are all in a non-locked state, which is convenient for adjustment; in the non-adjustment stage, all the pulling adjustment structures 5 are in a locked state, which is convenient for mutual restraint, and the angle of the wireless endoscope 3 at the front end is stable.

[0077] The pull adjusting structure 5 includes a setting plate 52 on which a rotation adjusting rod 51 is arranged, and a rotating cavity 53 for accommodating the rotating adjusting rod 51 is arranged on the setting plate 52 ; a rotating cap 54 is arranged at the outer end of the rotati...

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Abstract

The invention discloses a disposable wireless hard endoscope with an adjustable angle. The disposable wireless hard endoscope comprises a hard inner tube and a hard outer tube, an angle-adjustable wireless endoscope is arranged at the front end of the hard inner tube; the first end of the hard inner tube is provided with a connecting plate for accommodating a connector at the rear end of the wireless endoscope, and the connecting plate is provided with an accommodating cavity for accommodating the connector and realizing rotation of the connector so as to drive the whole wireless endoscope to rotate; a first end of the connector is connected with the wireless endoscope, an operating rod is arranged behind the connector, a traction line for moving a controller is arranged behind the operating rod, and a traction adjusting structure for adjusting the traction line is additionally arranged; the hard outer pipe and the hard inner pipe have two combination positions, so that the stability of the positions of the hard outer pipe and the hard inner pipe during extending and not extending is ensured; a supporting seat which is fixed on the skin and has a supporting effect on the whole instrument is arranged on the outer side of the hard outer tube, and a guide channel with the same inclination angle as the hard outer tube placed in the body is arranged on the supporting seat. By means of the arrangement of the supporting seat, manual direction control can be effectively reduced, or only the inclination angle of the wireless endoscope needs to be adjusted.

Description

technical field [0001] The invention belongs to the technical field of endoscopic instruments, and in particular relates to a disposable angle-adjustable wireless rigid endoscope. Background technique [0002] At present, domestic endoscopes, whether they are hard endoscopes or soft endoscopes, are all reusable instruments. Because they are not disposable, they are easy to exist. Because the cleaning of the tube body is not in place, it is easy to miss bacteria or viruses. , and re-use during surgery may easily cause infection risks for patients, and various doctor-patient conflicts may easily occur. Therefore, in order to prevent the legacy of bacteria or viruses during the use of endoscopes, hospitals and endoscope manufacturers need to set up various procedures for cleaning. Cleaning after surgery requires specialized technicians to operate, and the cost is also high. very high. And because of repeated use, the lens requirements are high and the price is expensive. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/005A61B1/06A61B1/015
Inventor 杨承刚白亚平贾弘毅肖枫常鹏
Owner GUAN BOJIAN BIOTECH CO LTD
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