CN211835217U - A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery - Google Patents
A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery Download PDFInfo
- Publication number
- CN211835217U CN211835217U CN202020222143.8U CN202020222143U CN211835217U CN 211835217 U CN211835217 U CN 211835217U CN 202020222143 U CN202020222143 U CN 202020222143U CN 211835217 U CN211835217 U CN 211835217U
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- tube
- universal
- pipe
- rubber tube
- 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
A surgical towel adjusting and supporting device for ophthalmic surgery is characterized in that a cross rod is vertically arranged at the upper end of a vertical rod, the lower end of the vertical rod is inserted into two reserved holes in a U-shaped opening of a U-shaped clamping piece, an anti-skid rubber tube is arranged on the periphery of the cross rod, and rotary adjusting mechanisms are arranged on two sides of the periphery of the anti-skid rubber tube; the structure of the rotary adjusting mechanism is as follows: the movable clamping piece is wrapped on the periphery of the anti-skidding rubber tube, the clamping piece is clamped on the periphery of the movable clamping piece, a reinforcing block is arranged between the upper end of the side universal tube and one side of the clamping piece, anti-falling end blocks are arranged at two ends of the middle universal tube, and a connecting mechanism is arranged between the lower ends of the pair of side universal tubes and two sides of the middle universal tube; the structure of the connecting mechanism is as follows: the lower end of the side universal pipe is provided with a cylindrical limiting block, an inner rotating block of the cylindrical body capable of rotating is arranged in the limiting block, and the middle universal pipe penetrates through the pipe cavity of the displacement pipe; in the operation process, the shape of the operation towel is adjusted without influencing the eye operation of an operator, so that the normal breathing of a patient can not be influenced, and the normal operation of the operator can be guaranteed.
Description
Technical Field
The utility model relates to a medical instrument, in particular to an operation towel adjusting and supporting device for ophthalmic operation.
Background
At present, when carrying out ophthalmic surgery, need cover the operation piece of cloth at the patient face, expose the eye, take the operation piece of cloth now and realize above requirement on the horizontal pole of location fastener right angle support, but the operation piece of cloth is still all taken on patient's mouth and nose, can feel out of breath when leading to most patients to breathe, breathe not smoothly, if the horizontal pole of location fastener right angle support is located directly over the nose, the operation piece of cloth keeps off perpendicularly downwards between eye and bridge of the nose top, though can make the patient breathe smoothly, but because the operation piece of cloth from too high can influence doctor's operation, how can not influence the patient and normally breathe, can ensure the normal eye operation of carrying on of doctor again, become the technological problem that is difficult to solve for a long time.
In view of the above, a surgical towel adjusting and supporting device for ophthalmic surgery has been developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, the utility model provides a supporting device is adjusted to operation piece of cloth for ophthalmic surgery, in operation process, can also be according to the concrete state of an illness of patient, bend into required shape with two side universal pipes and the middle part universal pipe between them, the shape of adjustment operation piece of cloth does not influence operation doctor's eye operation, make the lower extreme edge lid of operation piece of cloth suitable position in bridge of the nose top, expose the eye, in order to satisfy the needs of eye operation, the anti-skidding rubber tube and the clamping piece of C shape all can be dismantled, in time spent dress, lift off when not, be convenient for store, can not influence patient normal breathing promptly, can ensure doctor's normal operation again.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a surgical towel adjusting and supporting device for ophthalmic surgery is composed of: the anti-slip clamping device comprises a U-shaped clamping piece, a locking nut, a vertical rod, a cross rod, an anti-slip rubber tube, a check ring, an anti-slip raised head, a side universal tube, a reinforcing block, a moving clamping piece, a hand rotating disc, a clamping piece, a middle universal tube, an anti-slip end block, a limiting block, a port, an inner rotating block, a rotating rod and a displacement tube; a locking nut is arranged on one side of the middle plate of the U-shaped clamping piece, a cross rod is vertically arranged at the upper end of the vertical rod, the lower end of the vertical rod is inserted into two reserved holes in the U-shaped opening of the U-shaped clamping piece, an anti-skid rubber tube is arranged on the periphery of the cross rod, retaining rings are arranged at two ends of the anti-skid rubber tube, external threads are arranged on the outer surface of the anti-skid rubber tube, and rotary;
the structure of the rotary adjusting mechanism is as follows: the movable clamping piece is wrapped on the periphery of the anti-skid rubber pipe, internal threads on the inner periphery of the movable clamping piece are correspondingly screwed with external threads on the periphery of the anti-skid rubber pipe, hand rotating discs are arranged at two ends of the movable clamping piece, the clamping piece is clamped on the periphery of the movable clamping piece, a reinforcing block is arranged between the upper end of the side universal pipe and one side of the clamping piece, anti-drop end blocks are arranged at two ends of the middle universal pipe, the diameter of each anti-drop end block is larger than that of the middle universal pipe, and a connecting mechanism is arranged between the lower;
the structure of the connecting mechanism is as follows: the universal pipe lower extreme of side sets up the stopper of cylinder, sets up the cylinder cavity in the stopper, and the stopper lower surface sets up the port that is linked together with the cylinder cavity, sets up the adversion piece of the cylinder that can rotate in the stopper, sets up the bull stick that pierces through the port between displacement pipe and the adversion piece, and the universal pipe in middle part passes the lumen of displacement pipe.
The anti-slip rubber tube is characterized in that anti-slip raised heads are uniformly distributed on the inner periphery of the anti-slip rubber tube, and the anti-slip raised heads are of hemispherical structures.
The sections of the anti-slip rubber tube, the movable clamping piece, the hand turntable and the clamping piece are all C-shaped.
The side universal pipe and the middle universal pipe on the rotation adjusting mechanism are plastic universal pipes, and all parts except the side universal pipe and the middle universal pipe and the anti-skid rubber pipes on the rotation adjusting mechanism are made of rubber or silica gel.
The working principle is as follows: the U-shaped opening of the U-shaped clamping piece is clamped on a hanging rod on one side of the head of an ophthalmic operating table, the hanging rod is tightly propped through a locking nut, namely the hanging rod is fixed between the locking nut and a vertical rod, an operating towel for ophthalmic operation is lapped on two side universal tubes and a middle universal tube between the two side universal tubes, the two side universal tubes and the middle universal tube between the two side universal tubes are bent into a proper shape, the lower end of the operating towel is covered on the upper part of a nose bridge to expose the eye part so as to meet the requirement of the eye operation, and in order to enable the operating towel to form a certain angle with the nose bridge, the angle is usually 30-60 degrees, so that the normal operation of an operator is not influenced, and the normal breathing of a patient is not influenced;
if the opening area of the surgical towel needs to be increased or shortened, the hand rotating disc is rotated clockwise or anticlockwise to drive the movable clamping piece to rotate, the movable clamping piece moves left and right on the anti-skid rubber tube, the distance between the two side universal tubes is adjusted, the clamping piece is clamped on the periphery of the movable clamping piece through the elasticity of the clamping piece, the side universal tubes are kept at a certain position, the friction force between the anti-skid raised heads on the inner surface of the anti-skid rubber tube and the outer surface of the cross rod is large, the anti-skid raised heads enable the anti-skid rubber tube to be firmly fixed on the periphery of the cross rod, and the rotation or displacement of; the anti-slip rubber tube and the clamping piece can be detached, and the anti-slip rubber tube and the clamping piece can be mounted when in use and dismounted when not in use, so that the anti-slip rubber tube and the clamping piece are convenient to clean, disinfect and store.
The utility model has the advantages that: the utility model discloses a montant, horizontal pole are the same with current location fastener right angle support's structure, the utility model discloses structural rotatory adjustment mechanism that has increased at current location fastener right angle support, U-shaped fastener and lock nut are different with current location fastener, can fix more firmly, the rotatory adjustment mechanism that increases makes the angle that the towel of performing the operation can be 30-60 degrees take in the bridge of the nose top, middle part universal tube this moment is located the top or the neck top between mouth and the chin, the lower extreme edge part of the towel of performing the operation takes in the bridge of the nose top, avoid wholly hiding the oronasal, middle part universal tube is more far away with the doctor's of performing the operation hand distance, can not influence the normal breathing of patient promptly, can ensure the normal operation of doctor again.
In the operation process, can also bend into required shape with two side universal pipes and the middle part universal pipe between them according to the specific state of an illness of patient, the shape of adjustment operation piece of cloth does not influence operation doctor's eye operation, make the lower extreme edge lid of operation piece of cloth in the suitable position in bridge of the nose top, expose the eye, in order to satisfy the needs of eye operation, the antiskid rubber tube and the clamping piece of C shape all can be dismantled, in the time of use the dress, the time of not using is lifted off, be convenient for store. The utility model discloses simple structure, convenient operation, low in manufacturing cost, the low price, small and exquisite, convenient to detach, portable, the result of use ideal can thoroughly avoid when ophthalmic surgery the position of operation piece of cloth improper, influences the patient and breathes or influence doctor's operation, has solved the technological problem that is difficult to solve for a long time.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic top view of the assembly;
FIG. 2 is a schematic view of the structure of the bracket and the anti-slip hose in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic side view of the rotation adjustment mechanism of FIG. 1 being clamped on an anti-slip rubber hose;
in fig. 1, 2, 3, 4: the anti-slip clamping piece comprises a U-shaped clamping piece 1, a locking nut 2, a vertical rod 3-1, a cross rod 3-2, an anti-slip rubber tube 4, a retainer ring 4-1, an anti-slip raised head 4-2, a side universal tube 5, a reinforcing block 5-1, a moving clamping piece 6-1, a hand rotating disc 6-2, a clamping piece 6-3, a middle universal tube 7, an anti-slip end block 7-1, a limiting block 8-1, a port 8-2, an inner rotating block 8-3, a rotating rod 8-4 and a displacement tube 8-5.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
one side of a middle plate of the U-shaped clamping piece 1 is provided with a locking nut 2, the upper end of a vertical rod 3-1 is vertically provided with a cross rod 3-2, the lower end of the vertical rod 3-1 is inserted into two reserved holes at a U-shaped opening of the U-shaped clamping piece 1, an anti-skidding rubber tube 4 is arranged on the periphery of the cross rod 3-2, two ends of the anti-skidding rubber tube 4 are provided with check rings 4-1, the outer surface of the anti-skidding rubber tube 4 is provided with external threads, and two sides of;
the structure of the rotary adjusting mechanism is as follows: the movable clamping piece 6-1 is wrapped on the periphery of the anti-skid rubber tube 4, internal threads on the inner periphery of the movable clamping piece 6-1 are correspondingly screwed with external threads on the periphery of the anti-skid rubber tube 4, hand rotating discs 6-2 are arranged at two ends of the movable clamping piece 6-1, the clamping piece 6-3 is clamped on the periphery of the movable clamping piece 6-1, a reinforcing block 5-1 is arranged between the upper end of the side universal tube 5 and one side of the clamping piece 6-3, anti-dropping end blocks 7-1 are arranged at two ends of the middle universal tube 7, the diameter of each anti-dropping end block 7-1 is larger than that of the middle universal tube 7, and a connecting mechanism is arranged between the lower end of;
the structure of the connecting mechanism is as follows: the lower end of the side universal pipe 5 is provided with a cylindrical limiting block 8-1, a cylindrical cavity is arranged in the limiting block 8-1, the lower surface of the limiting block 8-1 is provided with a port 8-2 communicated with the cylindrical cavity, a rotatable cylindrical inner rotating block 8-3 is arranged in the limiting block 8-1, a rotating rod 8-4 penetrating through the port 8-2 is arranged between the displacement pipe 8-5 and the inner rotating block 8-3, and the middle universal pipe 7 penetrates through a pipe cavity of the displacement pipe 8-5.
The inner periphery of the anti-skid rubber tube 4 is uniformly distributed with anti-skid raised heads 4-2, and the anti-skid raised heads 4-2 are of a hemispherical structure.
The sections of the anti-skid rubber tube 4, the movable clamping piece 6-1, the hand rotating disc 6-2 and the clamping piece 6-3 are all C-shaped.
The side universal pipe 5 and the middle universal pipe 7 on the rotation adjusting mechanism are plastic universal pipes, and all parts except the side universal pipe 5 and the middle universal pipe 7 on the rotation adjusting mechanism and the anti-skid rubber pipe 4 are made of rubber or silica gel.
Claims (4)
1. A surgical towel adjusting and supporting device for ophthalmic surgery is composed of: the anti-slip clamp comprises a U-shaped clamping piece (1), a locking nut (2), a vertical rod (3-1), a cross rod (3-2), an anti-slip rubber tube (4), a check ring (4-1), an anti-slip raised head (4-2), a side universal tube (5), a reinforcing block (5-1), a moving clamping piece (6-1), a hand-turning disc (6-2), a clamping piece (6-3), a middle universal tube (7), an anti-slip end block (7-1), a limiting block (8-1), a port (8-2), an inner rotating block (8-3), a rotating rod (8-4) and a displacement tube (8-5); the method is characterized in that: one side of an intermediate plate of the U-shaped clamping piece (1) is provided with a locking nut (2), the upper end of a vertical rod (3-1) is vertically provided with a cross rod (3-2), the lower end of the vertical rod (3-1) is inserted into two reserved holes at a U-shaped opening of the U-shaped clamping piece (1), the periphery of the cross rod (3-2) is provided with an anti-skid rubber tube (4), two ends of the anti-skid rubber tube (4) are provided with check rings (4-1), the outer surface of the anti-skid rubber tube (4) is provided with external threads, and two sides of the periphery of the;
the structure of the rotary adjusting mechanism is as follows: the movable clamping piece (6-1) is wrapped on the periphery of the anti-slip rubber tube (4), internal threads of the inner periphery of the movable clamping piece (6-1) are correspondingly screwed with external threads of the outer periphery of the anti-slip rubber tube (4), hand rotating discs (6-2) are arranged at two ends of the movable clamping piece (6-1), the clamping piece (6-3) is clamped on the periphery of the movable clamping piece (6-1), a reinforcing block (5-1) is arranged between the upper end of the side universal tube (5) and one side of the clamping piece (6-3), anti-falling end blocks (7-1) are arranged at two ends of the middle universal tube (7), the diameter of each anti-falling end block (7-1) is larger than that of the middle universal tube (7), and a connecting mechanism is arranged between the lower end of each pair of side universal tubes;
the structure of the connecting mechanism is as follows: the lower end of the side universal pipe (5) is provided with a cylindrical limiting block (8-1), a cylindrical cavity is arranged in the limiting block (8-1), a port (8-2) communicated with the cylindrical cavity is arranged on the lower surface of the limiting block (8-1), an inner rotating block (8-3) of the cylinder capable of rotating is arranged in the limiting block (8-1), a rotating rod (8-4) penetrating through the port (8-2) is arranged between the displacement pipe (8-5) and the inner rotating block (8-3), and the middle universal pipe (7) penetrates through a pipe cavity of the displacement pipe (8-5).
2. The surgical towel adjustment support device for ophthalmic surgery of claim 1, characterized in that: the anti-skid rubber tube (4) is characterized in that anti-skid raised heads (4-2) are uniformly distributed on the inner periphery of the anti-skid rubber tube (4), and the anti-skid raised heads (4-2) are of a hemispherical structure.
3. The surgical towel adjustment support device for ophthalmic surgery of claim 1, characterized in that: the sections of the anti-slip rubber tube (4), the movable clamping piece (6-1), the hand rotating disc (6-2) and the clamping piece (6-3) are all C-shaped.
4. The surgical towel adjustment support device for ophthalmic surgery of claim 1, characterized in that: the side universal pipe (5) and the middle universal pipe (7) on the rotary adjusting mechanism are plastic universal pipes, and all parts except the side universal pipe (5) and the middle universal pipe (7) on the rotary adjusting mechanism and the anti-skid rubber pipe (4) are made of rubber or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222143.8U CN211835217U (en) | 2020-02-26 | 2020-02-26 | A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222143.8U CN211835217U (en) | 2020-02-26 | 2020-02-26 | A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835217U true CN211835217U (en) | 2020-11-03 |
Family
ID=73236863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222143.8U Expired - Fee Related CN211835217U (en) | 2020-02-26 | 2020-02-26 | A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835217U (en) |
-
2020
- 2020-02-26 CN CN202020222143.8U patent/CN211835217U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211068558U (en) | Pipeline fixing device for anesthesia operation | |
| CN211835217U (en) | A strutting arrangement is adjusted to operation piece of cloth for ophthalmic surgery | |
| CN211512092U (en) | Controllable anti-moving device for head and neck surgery | |
| CN206214350U (en) | A kind of novel adjustable ophthalmic operating carriage | |
| CN115770340A (en) | Respiratory tube convenient to clean | |
| CN213491290U (en) | Adjustable support arm for anesthesia machine | |
| CN208274555U (en) | A kind of emergency treatment oral cavity spreader | |
| CN108283748A (en) | A kind of hand fixing device used for pediatric transfusion | |
| CN211023172U (en) | Head fixing device for craniotomy | |
| CN210812123U (en) | Bedside supporting and fixing device for ventricular drainage tube | |
| CN210494157U (en) | Suture needle fixing device for nasal septum suture | |
| CN219109382U (en) | Fixed mouth gag | |
| CN105944224A (en) | Stomatological Department portable multifunctional drug applying device | |
| CN213432245U (en) | Comprehensive nursing device for respiration and infusion in internal medicine | |
| CN111166427A (en) | Thyroid minimally invasive surgery forceps | |
| CN213609103U (en) | Simple fixing frame for breathing machine pipeline | |
| CN215082474U (en) | Vomitus collection device is used in oncology department's nursing | |
| CN216061512U (en) | Infusion support convenient to install pressure sensor | |
| CN216021911U (en) | Operation head frame | |
| CN215741112U (en) | Emergency breathing device for internal medicine clinic | |
| CN216854813U (en) | Foreign matter picking device for otolaryngological treatment | |
| CN215461165U (en) | Painless scope oral cavity of gastroenterology supports oxygen mask | |
| CN210301618U (en) | Patient limb fixing frame for operating room nursing | |
| CN219847547U (en) | Sputum aspirator for severe patients | |
| CN211863550U (en) | Inhale phlegm pipe fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |