CN210095792U - Rotational flow ring operation device - Google Patents
Rotational flow ring operation device Download PDFInfo
- Publication number
- CN210095792U CN210095792U CN201920437454.3U CN201920437454U CN210095792U CN 210095792 U CN210095792 U CN 210095792U CN 201920437454 U CN201920437454 U CN 201920437454U CN 210095792 U CN210095792 U CN 210095792U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- working
- casing
- working rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a whirl ring operation operating means, wherein, this whirl ring operation operating means includes the casing, drive arrangement, the connecting rod, the working rod, adsorption component, the casing has one end open-ended and holds the chamber, place in the drive arrangement and hold the chamber, the one end of connecting rod is connected in drive arrangement, and at least part stretches out in holding the chamber, the working rod can be dismantled and connect in the one end that the connecting rod deviates from the casing, adsorption component is including cup jointing in the absorption piece of connecting rod, the inside wall laminating of absorption piece is in the lateral wall of connecting rod, in order to absorb the liquid that flows to the casing along the working rod. This application is through cup jointing the absorption piece that is used for absorbing liquid on the working rod, so can be with the liquid absorption that flows to the casing on by the working rod in the use to avoid liquid to be infected with medical personnel's hand, and can not flow to the inside of casing, guarantee the normal work of whirl ring operation operating means inner member.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a rotational flow ring operation device.
Background
Along with the development of science and technology, the visual detection technique is applied to medical field, and the visual detection technique often need use the diagnosis detector, stretch into human inside with the diagnosis detector during the use, human inside structure is observed to the built-in fiber probe of rethread, supply the doctor to refer to patient's treatment, and the in-process of treatment usually needs to treat patient inside, for example with ulcerate position excision or take out harmful substance, operating means just needs to be used this moment, cooperate through operating means and visual detector, make the treatment comparatively convenient.
At present, operating means is the position lug connection portion of work often, and the in-process that the doctor used, and the liquid that flows out by human inside usually can flow to operating means's casing along the working rod on, on the one hand, disease liquid is infected with medical personnel's hand for medical personnel have the risk of the germ of infecting, and on the other hand leads to the damage of operating means internal component.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a whirl ring operation operating means aims at avoiding liquid to flow to doctor's hand, guarantees whirl ring operation operating means's cleanness.
In order to achieve the above object, the utility model provides a whirl ring operation device, include:
the shell is provided with an accommodating cavity with one open end;
the driving device is arranged in the accommodating cavity;
one end of the connecting rod is connected to the driving device, and at least part of the connecting rod extends out of the accommodating cavity;
the working rod is detachably connected to one end, away from the shell, of the connecting rod; and
the adsorption component, the adsorption component including cup joint in the adsorption part of connecting rod, the inside wall laminating of adsorption part in the lateral wall of connecting rod is in order to absorb the edge the working beam flow direction the liquid of casing.
Further, the adsorption component comprises an elastic layer, the elastic layer is connected to one side of the adsorption piece, which deviates from the working rod, and the elastic layer is abutted to the outer side wall of the working rod.
Further, the adsorption component further comprises a protective layer, and the protective layer is detachably attached to the outer side wall of the adsorption piece to protect the adsorption piece.
Furthermore, the rotational flow ring operation device further comprises a connecting piece, the connecting rod comprises a main body part and a connecting part connected to the main body part and facing one end of the working rod, the connecting part is provided with a positioning hole, an external thread is arranged on the outer side wall of the connecting part, one end of the working rod is inserted into the positioning hole, the connecting piece is provided with an internal thread matched with the external thread, and the working rod is matched and connected with the connecting rod through the connecting piece and the positioning hole.
Further, the connecting piece includes a flow guide surface, the flow guide surface is arranged along the axial direction of the connecting rod in an inclined manner so as to guide liquid to one side of the connecting rod along one side of the working rod.
Further, the lateral wall of connecting piece is recessed to be established and is formed at least a drainage groove, the drainage groove is followed the axial extension setting of connecting piece.
Further, the drainage groove is a plurality of, and is a plurality of the drainage groove is followed the even interval setting in circumference of connecting piece.
Compared with the prior art, this application is through cup jointing the absorption piece that is used for absorbing liquid on the working rod, so can be with the liquid absorption by flow to the casing on the working rod in the use to avoid liquid to be infected with medical personnel's hand, and can not flow to the inside of casing, guarantee the normal work of whirl ring operation operating means inner member.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of the vortex ring operation device of the present invention;
FIG. 2 is an exploded view of the swirl ring surgical manipulation device of FIG. 1;
FIG. 3 is an exploded view of the suction assembly of the swirl ring surgical device of FIG. 1;
fig. 4 is a schematic view showing the structure of a connector in the swirl ring surgical operation apparatus shown in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a rotational flow ring surgical operating device 100.
In an embodiment of the present invention, the swirl ring surgical operation device 100 includes:
a housing 110, the housing 110 having a receiving cavity with one end opened;
the driving device is arranged in the accommodating cavity;
a connecting rod 130, one end of the connecting rod 130 is connected to the driving device, and at least part of the connecting rod extends out of the accommodating cavity;
the working rod 140, the working rod 140 is detachably connected to one end of the connecting rod 130, which is far away from the shell 110; and
the absorption assembly 150, the absorption assembly 150 includes the absorption piece 151 that cup joints in the connecting rod 130, the inside wall of the absorption piece 151 fits in the outside wall of the connecting rod 130, in order to absorb the liquid that flows to the casing 110 along the working rod 140.
The utility model discloses a whirl ring operation device 100 includes casing 110, drive arrangement, connecting rod 130, working rod 140 and adsorption component 150, this casing 110 has one end open-ended and holds the chamber, place in the drive arrangement and hold the intracavity, the one end of connecting rod 130 is connected in drive arrangement, drive it by drive arrangement drive and rotate, working rod 140 can dismantle and connect in the one end that connecting rod 130 deviates from casing 110, adsorption component 150 is including cup jointing in the adsorption piece 151 of connecting rod 130, the inside wall of adsorption piece 151 pastes in the lateral wall of connecting rod 130, in order to absorb the liquid that flows to casing 110 along working rod 140; this application is through cup jointing the absorption piece 151 that is used for absorbing liquid on work bar 140, so can be with the liquid absorption that flows to casing 110 on work bar 140 in the use to avoid on medical personnel's the hand is infected with to liquid, and can not flow to the inside of casing 110, guarantee the normal work of whirl ring operation device 100 internal component.
Specifically, the material of the adsorption member 151 is made of foam or medical cotton, the shape of the adsorption member is circular, and the adsorption member is directly sleeved on the connecting rod 130 during use, so that the installation mode is simple, and the adsorption member is easy to replace.
It can be understood that the working rod 140 is specifically configured for medical staff according to actual needs of a patient, in this embodiment, the working rod 140 is divided into a rod portion and a head portion, the rod portion is detachably connected with the connecting rod 130, the head portion is an oval shape, so that a doctor can conveniently scrape an infected part in a patient body, and the shape of the head portion can also be specifically configured according to actual needs, which is not specifically limited herein.
The absorption component 150 includes an elastic layer 152, the elastic layer 152 is connected to a side of the absorption member 151 departing from the working rod 140, and the elastic layer 152 abuts against an outer sidewall of the working rod 140.
In order to avoid the relative sliding between the adsorbing member 151 and the connecting rod 130 after absorbing liquid and affect the use, the swirl ring operation device 100 of the present application further includes an elastic layer 152, the elastic layer 152 is a circular ring made of silicone rubber material, the diameter of the circular ring opening is slightly smaller than the diameter of the connecting rod 130, the elastic layer 152 and the adsorbing member 151 are bonded by glue, so the elastic layer 152 is elastically embedded in the connecting rod 130, the adsorbing member 151 can be firmly fixed on the connecting rod 130, because the silicone rubber material has a large friction coefficient, after the adsorbing member 151 absorbs liquid, the adsorbing member 150 is not easy to slide, and the normal use is ensured.
The adsorption assembly 150 further includes a protection layer 153, wherein the protection layer 153 is detachably attached to an outer side wall of the adsorption member 151 to protect the adsorption member 151.
The protective layer 153 is a transparent adhesive tape adhered to the outer sidewall of the absorption member 151, so as to prevent the liquid absorbed by the absorption member 151 from being exposed, and further ensure the cleanness of the operation device 100.
Further, the rotational flow ring operation device 100 further includes a connecting member 160, the connecting rod 130 includes a main body portion 131 and a connecting portion 132 connected to one end of the main body portion 131 facing the working rod 140, the connecting portion 132 has a positioning hole 132a, and an outer side wall has an external thread, one end of the working rod 140 is inserted into the positioning hole 132a, the connecting member 160 has an internal thread matching with the external thread, and the working rod 140 is connected to the connecting rod 130 through the connecting member 160 and the positioning hole 132 a.
The connecting member 160 includes a guide surface 161, and the guide surface 161 is inclined in an axial direction of the connecting rod 130 to guide the liquid along one side of the working rod 140 to one side of the connecting rod 130.
The outer side wall of the connecting member 160 is concavely provided with at least one drainage groove 162, and the drainage groove 162 extends along the axial direction of the connecting member 160.
The drainage grooves 162 are a plurality of, and the drainage grooves 162 are uniformly arranged along the circumferential direction of the connecting piece 160 at intervals.
The connecting rod 130 in the present application includes a main body 131 and a connecting portion 132, the main body 131 is connected to a driving device through a coupling, the driving device is a servo motor or a linear motor, and is specifically configured as required, one end of the connecting portion 132, which is away from the driving device, is concavely provided with a positioning hole 132a, the cross-sectional dimension of the positioning hole 132a is slightly smaller than that of the working rod 140, and in order to enable the working rod 140 to be easily clamped into the positioning hole 132a, four notches are provided on an outer side wall of the connecting portion 132 corresponding to the positioning hole 132a, when the working rod 140 is placed into the positioning hole 132a, the connecting portion 132 can have a certain deformation in an open state, the outer side wall of the connecting portion 132 further has an external thread, the connecting member 160 has an internal thread matching with the external thread, so that after the working rod 140 is inserted into the positioning hole 132a, the, the working rod 140 can be connected with the connecting rod 130, the operation is simple, and the disassembly and the assembly are easy.
The connecting member 160 further includes a guide surface 161, the guide surface 161 is disposed along the axial direction of the connecting rod 130 and inclined toward one side of the working rod 140, so as to guide the liquid and prevent the liquid from overflowing to other parts, the outer side wall of the connecting member 160 further has a plurality of drainage grooves 162, the drainage grooves 162 extend along the axial direction of the connecting member 160, the drainage grooves 162 are through grooves, that is, two ends of the drainage grooves 162 are divided into the guide surface 161 and the lower wall surface of the connecting member 160, when the liquid flows down from the guide surface 161, the drainage grooves 162 guide the liquid to flow to the adsorbing member 151 located below, it can be understood that the cross-sectional area of the adsorbing member 151 in the axial direction should be larger than that of the adsorbing member 151, so that the liquid flowing down from the drainage grooves 162 can be completely adsorbed by the adsorbing member 151, and further ensure the cleanness of the swirl ring operation device 100.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A swirl ring surgical manipulation device, comprising:
the shell is provided with an accommodating cavity with one open end;
the driving device is arranged in the accommodating cavity;
one end of the connecting rod is connected to the driving device, and at least part of the connecting rod extends out of the accommodating cavity;
the working rod is detachably connected to one end, away from the shell, of the connecting rod; and
the adsorption component, the adsorption component including cup joint in the adsorption part of connecting rod, the inside wall laminating of adsorption part in the lateral wall of connecting rod is in order to absorb the edge the working beam flow direction the liquid of casing.
2. The swirl ring surgical device of claim 1 wherein the suction assembly includes an elastic layer, the elastic layer is connected to a side of the suction member facing away from the working shaft, and the elastic layer abuts against an outer sidewall of the working shaft.
3. The swirl ring surgical device of claim 1 wherein the suction assembly further comprises a protective layer removably attached to an outer sidewall of the suction member to protect the suction member.
4. The device as claimed in any one of claims 1 to 3, further comprising a connecting member, wherein the connecting rod comprises a main body and a connecting portion connected to an end of the main body facing the working rod, the connecting portion has a positioning hole, and an outer side wall has an external thread, one end of the working rod is inserted into the positioning hole, the connecting member has an internal thread matching with the external thread, and the working rod is connected to the connecting rod through the connecting member and the positioning hole.
5. The swirl ring surgical operating apparatus of claim 4 wherein the connector includes a flow directing surface which is inclined in the axial direction of the connecting rod to direct liquid along the side of the working rod to the side of the connecting rod.
6. The swirl ring surgical device of claim 4 wherein the outer sidewall of the connector is recessed to form at least one drainage groove extending axially of the connector.
7. The swirl ring surgical device of claim 6 wherein the plurality of drainage slots are evenly spaced circumferentially about the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437454.3U CN210095792U (en) | 2019-04-02 | 2019-04-02 | Rotational flow ring operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437454.3U CN210095792U (en) | 2019-04-02 | 2019-04-02 | Rotational flow ring operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095792U true CN210095792U (en) | 2020-02-21 |
Family
ID=69536167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437454.3U Expired - Fee Related CN210095792U (en) | 2019-04-02 | 2019-04-02 | Rotational flow ring operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095792U (en) |
-
2019
- 2019-04-02 CN CN201920437454.3U patent/CN210095792U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4834066B2 (en) | Optical catheter connector | |
| CN112244949B (en) | Intervention instrument capable of adjusting bending in multiple directions | |
| CA2726772A1 (en) | Swivel device for electrosurgery pencil and surgical smoke evacuation | |
| CA2387177A1 (en) | Medical needle assemblies | |
| JP2005131163A (en) | External channel for endoscope | |
| CN208910407U (en) | A kind of antifouling mirror exempts to wipe abdominal operation puncture outfit | |
| CN208339857U (en) | A kind of flushing aspirator of adjustable punch tip angle | |
| CN105343967B (en) | The push-and-pull case assembly and syringe pump of syringe pump | |
| EP3998011B1 (en) | Handheld end of endoscope | |
| CN210095792U (en) | Rotational flow ring operation device | |
| JP6853337B2 (en) | Medical technical measuring device and measuring method | |
| JP7478271B2 (en) | Sample collection device | |
| CN211583370U (en) | Suction tube used in cooperation with endoscope forceps | |
| JP5974203B1 (en) | Endoscope | |
| CN211749945U (en) | Novel puncture needle for radiation interventional therapy | |
| KR20210049299A (en) | Fixtures for tube connections with different diameters | |
| US20110196241A1 (en) | Device for diagnosis and/or therapy of physiological characteristics of a selected portion of a body by optical reflectance or optical transmission | |
| CN220898654U (en) | Dual-channel endoscope protective sleeve and endoscope | |
| CN220124716U (en) | cervical collector | |
| CN220089533U (en) | Medical drag hook and drag hook subassembly | |
| CN219090571U (en) | Remaining needle protection device | |
| KR20200000391U (en) | fixture device of medical tube | |
| CN211862842U (en) | Diagnostic probe and medical device | |
| CN216439173U (en) | A fiber probe clamping device for skin tissue detects | |
| CN212730642U (en) | Fixator for tracheotomy oxygen tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210402 |