CN214595799U - Endoscope cleaning accessory and endoscope - Google Patents
Endoscope cleaning accessory and endoscope Download PDFInfo
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- CN214595799U CN214595799U CN202022698711.4U CN202022698711U CN214595799U CN 214595799 U CN214595799 U CN 214595799U CN 202022698711 U CN202022698711 U CN 202022698711U CN 214595799 U CN214595799 U CN 214595799U
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Abstract
The utility model discloses a clean annex of endoscope and endoscope, including first fixed cover, first fixed cover is connected with the connection shell through latch device, the last lateral wall fixedly connected with transfer line of connection shell, fixedly connected with flat-head needle on the end lateral wall of connection shell, the transfer line deviates from the one end fixedly connected with water pump of connection shell, sliding connection has the fixed cover of second on the transfer line. The utility model discloses the device reasonable in design, think about ingeniously, the flush head needle will be thinner than the bath sheath of original, and the position is in the upper end of endoscope main part, so can not increase the diameter of whole endoscope, the convenience is endoscope business turn over duct in the art, reduce the operation degree of difficulty, it is painful to alleviate the patient, it is the integral structure to compare in original bath sheath and endoscope simultaneously, this design installation and dismantlement convenient and fast, and cost greatly reduced, reduce patient's economic pressure, for the all-metal mirror sheath that basic unit hospital used, this product material is also lighter, and is suitable for being promoted.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a clean annex of endoscope and endoscope.
Background
Medical instruments refer to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also include necessary software. The therapeutic effect on the body surface and the body is not obtained by means of pharmacology, immunology or metabolism, but the medical appliance product plays a certain auxiliary role. During use, the following intended purposes are intended to be achieved: prevention, diagnosis, treatment, monitoring and alleviation of diseases; diagnosis, treatment, monitoring, mitigation, compensation of injury or disability; research, substitution, regulation of anatomical or physiological processes; and (4) controlling pregnancy.
Endoscopes generally refer to medical instruments that enter a human body through various ducts to observe the internal conditions of the human body. Since a lesion which cannot be displayed by X-ray can be seen by an endoscope, it is very useful for a doctor.
The endoscope includes the otoscope, contains clean annex in the current otoscope mirror sheath, and clean annex contains bath sheath, suction device, conveniently washs the lens in the art to keep the cleanness of camera lens. The diameter of the endoscope sheath is large, the endoscope sheath can conveniently enter and exit the auditory canal and move in the auditory canal for observation at times, the liquid outlet device is positioned in the endoscope sheath, and the whole endoscope sheath is required to be disassembled for installation and disassembly, so that the endoscope sheath is inconvenient. In addition, the infusion tube is disposable, the infusion tube needs to be replaced in each operation, the existing infusion tube and the liquid outlet device are integrated, the price is high, meanwhile, in the existing endoscope sheath, a metal endoscope sheath is arranged in another type, the endoscope sheath is heavy in weight, and a doctor is very easy to feel sour after long-time operation, so that the operation is affected; during operation, the lens needs to be pulled out of the endoscope sheath and then extended into the external auditory canal, and the operation is troublesome. In the operation, when the ear drill grinds the ear bone, bone powder is easy to splash to the surface of the lens, so that the lens is fuzzy, and the existing cleaning mode adopts an injector to inject water, so that time is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an endoscope cleaning accessory and endoscope to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a clean annex of endoscope, includes first fixed cover, first fixed cover is connected with the connection shell through latch device, the last lateral wall fixedly connected with transfer line of connection shell, fixedly connected with flat-head needle on the end lateral wall of connection shell, the transfer line deviates from the one end fixedly connected with water pump of connection shell, sliding connection has the fixed cover of second on the transfer line.
As a further improvement scheme of the technical scheme: the clamping device comprises a fixing groove, the fixing groove is formed in the side wall of the first fixing sleeve, a needle groove which runs through the fixing groove is formed in the bottom side of the fixing groove, the flat-head needle is inserted into the needle groove, a slot is formed in the side wall of the connecting shell, two extrusion grooves are formed in the first fixing sleeve, each extrusion groove is fixedly connected with an extrusion spring on one side wall of each extrusion groove, one end of each extrusion spring is fixedly connected with a fixing block, an insertion rod is fixedly connected between the fixing blocks, the insertion rod is connected in the first fixing sleeve in a sliding mode, and one end of each insertion rod is fixedly connected with a pull plate.
As a further improvement scheme of the technical scheme: and a flow controller is arranged on the water pump.
As a further improvement scheme of the technical scheme: the water pump is internally provided with normal saline and adopts a water pressure peristaltic pump.
As a further improvement scheme of the technical scheme: the infusion tube is a transparent hose with a light material.
The endoscope further comprises an endoscope cleaning accessory and an endoscope main body, and is characterized in that an endoscope cable is fixedly connected to the bottom end of the endoscope main body, the first fixing sleeve is arranged on the endoscope main body in a sleeved mode, and the second fixing sleeve is arranged on the endoscope cable in a sleeved mode.
As a further improvement scheme of the technical scheme: the endoscope main body is provided with an anti-oxidation coating which is uniformly sprayed on the surface of the endoscope main body.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, the pull plate is pulled firstly to drive the inserted bar to move towards the outer side of the first fixed sleeve, then the flat head is inserted into the needle aligning groove and the connecting shell is inserted into the aligned fixed groove in a sliding manner, when the connecting shell reaches the bottom side of the fixed groove, the hand is loosened, under the action of the extrusion spring, the extrusion spring pushes the fixed block to drive the inserted bar to move towards the fixed groove, and then one end of the inserted bar enters the slot in the side wall of the connecting shell, so that the connecting shell can be fixed in the first fixed sleeve, meanwhile, a liquid outlet at the bottom end of the flat head needle is positioned at the outer side of the first fixed sleeve, then, the water pump is started to discharge physiological saline in the water pump from a liquid outlet at the bottom end of the flat head needle through a liquid conveying pipe, so that a lens of the endoscope main body always works underwater without water injection and cleaning, the device has reasonable design and ingenious conception, the flat head needle is thinner than an original flushing sheath and is positioned at the upper end of the endoscope main body, so can not increase the diameter of whole endoscope, the convenience is endoscope business turn over duct in the art, reduces the operation degree of difficulty, alleviates patient's misery, compares simultaneously in original bath sheath and endoscope be the integral structure, this design installation and dismantlement convenient and fast, and cost greatly reduced reduces patient's economic pressure, and for the all-metal mirror sheath that basic hospital used, this product material is also lighter, is fit for promoting.
Drawings
FIG. 1 is a front cross-sectional view of an endoscope cleaning attachment and endoscope in accordance with the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
fig. 3 is a partially enlarged structural diagram of B in fig. 1.
In the figure: the endoscope comprises a water pump 1, a flow controller 2, an infusion tube 3, a first fixing sleeve 4, an endoscope main body 5, an endoscope cable 6, a second fixing sleeve 7, an insertion groove 8, a pulling plate 9, an insertion rod 10, an extrusion spring 11, an extrusion groove 12, a fixing block 13, a needle groove 14, a flat-head needle 15, a fixing groove 16 and a connecting shell 17.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, in an embodiment of the present invention, an endoscope cleaning accessory includes a first fixing sleeve 4, the first fixing sleeve 4 is connected to a connecting shell 17 through a fastening device, an upper side wall of the connecting shell 17 is fixedly connected to a perfusion tube 3, a bottom side wall of the connecting shell 17 is fixedly connected to a flat-head needle 15, the perfusion tube 3 deviates from one end of the connecting shell 17 and is fixedly connected to a water pump 1, and the perfusion tube 3 is slidably connected to a second fixing sleeve 7.
Preferably, referring to fig. 1, the clamping device includes a fixing groove 16, the fixing groove 16 is formed on a sidewall of the first fixing sleeve 4, a needle groove 14 is formed at a bottom side of the fixing groove 16, the flat-head needle 15 is inserted into the needle groove 14, a slot 8 is formed on a sidewall of the connecting shell 17, two extrusion grooves 12 are formed in the first fixing sleeve 4, an extrusion spring 11 is fixedly connected to a sidewall of each extrusion groove 12, one end of the extrusion spring 11 is fixedly connected to a fixing block 13, an insertion rod 10 is fixedly connected between the two fixing blocks 13, the insertion rod 10 is slidably connected in the first fixing sleeve 4, one end of the insertion rod 10 is fixedly connected to a pulling plate 9, when the connecting shell 17 needs to be fixed in the first fixing sleeve 4, the pulling plate 9 is firstly pulled to drive the insertion rod 10 to move to an outer side of the first fixing sleeve 4, then the flat-head needle 15 is aligned to the needle groove 14, and the connecting shell 17 is slidably inserted into the fixing groove 16, when the connecting shell 17 reaches the bottom side of the fixing groove 16, the hand is loosened, under the action of the extrusion spring 11, the extrusion spring 11 pushes the fixing block to drive the insertion rod 10 to move towards the inside of the fixing groove 16, so that one end of the insertion rod 10 enters the slot 8 in the side wall of the connecting shell 17, the connecting shell 17 can be fixed in the first fixing sleeve 4, when the connecting shell 17 and the flat-head needle 15 need to be taken down, the pull plate 9 only needs to be pulled to drive the insertion rod 10 to leave the slot 8, the connecting shell 17 is pulled out outwards, and the connecting shell 17 and the flat-head needle 15 can be taken out.
Preferably, referring to fig. 1, the water pump 1 is provided with a flow controller 2, and the flow controller 2 can control the water outlet speed of the physiological saline when in use.
Preferably, referring to fig. 1, the water pump 1 is filled with physiological saline, the water pump 1 is a hydraulic peristaltic pump, the water pump 1 does not need to be imported, and the domestic hydraulic peristaltic pump is used, so that the cost is low, and the water pump is convenient to popularize and use in primary hospitals.
Preferably, referring to fig. 1, the infusion tube 3 is a transparent tube made of a lighter material, so that the overall weight of the device is reduced, and the operation of the doctor in the operation is more convenient and flexible.
The endoscope further comprises an endoscope cleaning accessory and an endoscope main body, an endoscope cable 6 is fixedly connected to the bottom end of the endoscope main body 5, a first fixing sleeve 4 is sleeved on the endoscope main body 5, a second fixing sleeve 7 is sleeved on the endoscope cable 6, and a liquid conveying pipe 3 is located on the outer side of the endoscope main body 5.
Preferably, referring to fig. 1, the endoscope main body 5 is provided with an anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surface of the endoscope main body 5, the anti-oxidation coating is a galvanized coating, the oxidation speed of the galvanized coating is twenty times slower than that of a non-galvanized material, the oxidation corrosion of air to the endoscope main body 5 can be greatly reduced, and the service life of the endoscope main body 5 is prolonged.
The utility model discloses a theory of operation is:
when the endoscope is used, the pull plate 9 is pulled firstly to drive the inserted link 10 to move towards the outer side of the first fixing sleeve 4, then the flat-head needle 15 is aligned with the needle groove 14, the connecting shell 17 is aligned with the fixing groove 16 to be inserted in a sliding manner, when the connecting shell 17 reaches the bottom side of the fixing groove 16, the hand is loosened, under the action of the extrusion spring 11, the extrusion spring 11 pushes the fixing block to drive the inserted link 10 to move towards the fixing groove 16, so that one end of the inserted link 10 enters the slot 8 in the side wall of the connecting shell 17, the connecting shell 17 can be fixed in the first fixing sleeve 4, meanwhile, the liquid outlet at the bottom end of the flat-head needle 15 is positioned at the outer side of the first fixing sleeve 4, then the water pump 1 is started to enable the physiological saline in the water pump 1 to come out from the liquid outlet at the bottom end of the flat-head needle 15 through the infusion tube 3 and then enter into the ear along the endoscope main body 5, so that the lens of the endoscope main body 5 can work underwater without water injection and cleaning, the device reasonable in design, think about ingeniously, flat-head needle 15 is thinner than the bath sheath of original, and the position is in the upper end of endoscope main part 5, so can not increase the diameter of whole endoscope, the convenience is endoscope business turn over duct in the art, reduce the operation degree of difficulty, it is painful to alleviate the patient, it is the integral structure with the endoscope to compare in original bath sheath simultaneously, this design installation and dismantlement convenient and fast, and cost greatly reduced, reduce patient's economic pressure, for the all-metal mirror sheath that basic-level hospital used, this product material is also lighter, and is suitable for being generalized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a clean annex of endoscope, includes first fixed cover (4), its characterized in that, first fixed cover (4) are connected with connection shell (17) through latch device, the last lateral wall fixedly connected with transfer line (3) of connection shell (17), fixedly connected with flat-head needle (15) on the end lateral wall of connection shell (17), one end fixedly connected with water pump (1) that transfer line (3) deviate from connection shell (17), sliding connection has the fixed cover of second (7) on transfer line (3).
2. An endoscopic cleaning attachment according to claim 1, wherein the snap-in means comprises a fixation groove (16), the fixing groove (16) is arranged on the side wall of the first fixing sleeve (4), a needle groove (14) which is arranged in a penetrating way is arranged at the bottom side of the fixing groove (16), the flat-head needle (15) is inserted in the needle groove (14), the side wall of the connecting shell (17) is provided with a slot (8), two extrusion grooves (12) are arranged in the first fixing sleeve (4), one side wall of each extrusion groove (12) is fixedly connected with an extrusion spring (11), one end of the extrusion spring (11) is fixedly connected with a fixed block (13), an inserted bar (10) is fixedly connected between the two fixed blocks (13), the insert rod (10) is connected in the first fixing sleeve (4) in a sliding mode, and one end of the insert rod (10) is fixedly connected with a pull plate (9).
3. An endoscopic cleaning attachment according to claim 1, wherein the water pump (1) is provided with a flow controller (2).
4. An endoscope cleaning attachment according to claim 1, characterized in that the water pump (1) is filled with physiological saline, and the water pump (1) is a hydraulic peristaltic pump.
5. An endoscopic cleaning attachment according to claim 1, characterized in that the infusion tube (3) is a transparent flexible tube of relatively light material.
6. An endoscope, further comprising an endoscope cleaning accessory and an endoscope body (5) according to any one of claims 1-5, characterized in that an endoscope cable (6) is fixedly connected to the bottom end of the endoscope body (5), the first fixing sleeve (4) is sleeved on the endoscope body (5), and the second fixing sleeve (7) is sleeved on the endoscope cable (6).
7. An endoscope according to claim 6, characterized in that the endoscope main body (5) is provided with an oxidation preventing paint which is sprayed uniformly on the surface of the endoscope main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698711.4U CN214595799U (en) | 2020-11-19 | 2020-11-19 | Endoscope cleaning accessory and endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698711.4U CN214595799U (en) | 2020-11-19 | 2020-11-19 | Endoscope cleaning accessory and endoscope |
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| Publication Number | Publication Date |
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| CN214595799U true CN214595799U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022698711.4U Active CN214595799U (en) | 2020-11-19 | 2020-11-19 | Endoscope cleaning accessory and endoscope |
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| CN (1) | CN214595799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827170A (en) * | 2021-11-25 | 2021-12-24 | 浙江华诺康科技有限公司 | Endoscope mechanism and minimally invasive surgery device with same |
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2020
- 2020-11-19 CN CN202022698711.4U patent/CN214595799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827170A (en) * | 2021-11-25 | 2021-12-24 | 浙江华诺康科技有限公司 | Endoscope mechanism and minimally invasive surgery device with same |
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