CN216570124U - Blunt stripping instrument with suction device for anterior cervical vertebra operation - Google Patents

Blunt stripping instrument with suction device for anterior cervical vertebra operation Download PDF

Info

Publication number
CN216570124U
CN216570124U CN202122880521.9U CN202122880521U CN216570124U CN 216570124 U CN216570124 U CN 216570124U CN 202122880521 U CN202122880521 U CN 202122880521U CN 216570124 U CN216570124 U CN 216570124U
Authority
CN
China
Prior art keywords
blunt
stripping
cotton
head
operating 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
Application number
CN202122880521.9U
Other languages
Chinese (zh)
Inventor
韩丹
范娇娇
万金会
赵乔秀
孔维然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
920th Hospital of the Joint Logistics Support Force of PLA
Original Assignee
920th Hospital of the Joint Logistics Support Force of PLA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 920th Hospital of the Joint Logistics Support Force of PLA filed Critical 920th Hospital of the Joint Logistics Support Force of PLA
Priority to CN202122880521.9U priority Critical patent/CN216570124U/en
Application granted granted Critical
Publication of CN216570124U publication Critical patent/CN216570124U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Prostheses (AREA)

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a blunt stripping instrument with a suction device for anterior cervical spine surgery. Comprises a stripping operating rod, a stripping head connecting device, a blunt cotton stripping head, a suction apparatus connector, a concave-convex surface anti-slip sleeve, a suction tube and a working button; the suction tube is arranged in the stripping operating rod; the upper end of the stripping operating rod is provided with a suction apparatus connector, and the stripping operating rod is provided with a concave-convex anti-slip sleeve; the lower end of the stripping operating rod is connected with a stripping head connecting device; the blunt cotton is peeled off first upper end and is peeled off the action bars through peeling off first connecting device and be connected, blunt cotton is peeled off the head and is equipped with circular aperture, blunt cotton is peeled off the first skin and is fixed in and peels off first blunt cotton upper limb for cotton gauze is annular parcel. Effectively separate the tissue while protecting peripheral nerve blood vessel and trachea, the separation attracts the vascular oozing blood simultaneously, exposes the field of vision, can stanch fast, has improved operation efficiency and security greatly.

Description

Blunt stripping instrument with suction device for anterior cervical vertebra operation
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a blunt stripping instrument with a suction device for anterior cervical spine surgery.
Background
Surgery is the most effective way to treat cervical spondylosis, and anterior cervical surgery can effectively relieve the compression from the front of the spinal cord. The incision and the stripping in the anterior cervical spine surgery until the cervical vertebra is completely exposed and the nerve and the blood vessel are not damaged are difficult points in the surgery, incise the platysma muscle, incise and separate the superficial layer of the deep fascia of the neck and the middle layer of the deep fascia of the neck, and blunt strip the deep fascia of the neck, including the anterior fascia of the trachea and the anterior fascia of the long cervical muscle, in these incise and stripping steps, blunt strip is needed to ensure that the peripheral nerve blood vessel and the trachea are not damaged, but the general orthopedic stripper or the curved forceps are too sharp to strip, the operation is easy to damage the peripheral tissue and the nerve blood vessel, the bleeding in the surgery is enlarged, the operation progress and the safety are affected, the surgeon can use the cut cotton piece to clamp with the curved forceps to strip, the curved forceps are damaged, the curved forceps are easy to fall in the operation, and the blunt strip ion self-made by the general orthopedic stripper or the curved forceps under the narrow and deep opening of the anterior cervical spine surgery, when the stripping device is used, the visual field of a stripping surface of an operator is easily shielded, and bleeding points are not well attracted and treated in time during stripping, so that the operation progress and the stripping completion degree are influenced.
In summary, the existing instruments lack an instrument which has proper curvature and can perform blunt dissection and simultaneously attract and keep the field of vision clear in the operation and facilitate hemostasis.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a blunt stripping instrument for a cervical vertebra anterior surgery belt suction device, wherein the blunt cotton surface can well protect peripheral nerve vessels and trachea, effectively separate tissues, simultaneously attract blood seepage of the vessels, expose visual field, quickly stop bleeding and greatly improve the surgery efficiency and safety. Solves the problems that the existing stripping appliance is sharp, has insufficient curvature, can not attract bleeding points at the same time and better exposes the visual field in the operation.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
a blunt dissecting instrument for anterior cervical spine surgery with suction device, characterized in that: comprises a stripping operating rod, a stripping head connecting device, an inactive cotton stripping head, a suction apparatus connector, a concave-convex surface antiskid sleeve, a suction tube and a working button; the suction tube is arranged in the stripping operating rod; the upper end of the stripping operating rod is provided with an aspirator connector which is of a concave-convex annular structure; the stripping operating rod is provided with a concave-convex anti-slip sleeve, and the surface of the concave-convex anti-slip sleeve is in a silica gel point shape; the lower end of the stripping operating rod is connected with a stripping head connecting device; the blunt cotton is peeled off first upper end and is peeled off the action bars through peeling off first connecting device and be connected, blunt cotton is peeled off the head and is equipped with circular aperture, and blunt cotton peels off first inlayer and be the plastics material, blunt cotton peels off first skin and is the annular parcel for cotton gauze and be fixed in and peel off first blunt cotton and peel off first upper reason.
Preferably, the length of the stripping operating rod is 180-240mm, the diameter is 6-9mm, and the diameter of the suction tube is 4-7 mm. Further, the length of the peeling operation rod is 210mm, the diameter is 7mm, and the diameter of the suction tube is 5.5 mm.
Preferably, the length of the suction apparatus connector at the top end of the stripping operation rod is 20-40mm, and the diameter is 6-9 mm. Further, the length of the suction apparatus connecting head at the top end of the stripping operating rod is 30mm, the minimum diameter is 6.7mm, and the maximum diameter is 8.9 mm.
Preferably, the angle between the blunt cotton stripping head and the stripping operation rod after the blunt cotton stripping head is connected with the stripping head connecting device is 120-165 degrees. Furthermore, the included angle between the blunt cotton stripping head and the stripping operating rod after the blunt cotton stripping head is connected with the stripping head connecting device is 30 degrees.
Preferably, the length of the major axis of the blunt cotton stripping head is 8-12mm, and the length of the minor axis of the blunt cotton stripping head is 6-8 mm; the inner layer surface of the blunt cotton stripping head is fully distributed with round small holes with the diameter of 1-3 mm. Furthermore, the length of the major axis of the blunt cotton stripping head is 10mm, and the length of the minor axis is 6 mm; the inner layer surface of the blunt cotton stripping head is fully distributed with round small holes with the diameter of 2 mm.
Preferably, the top end of the blunt cotton stripping head is provided with a fixing ring, and a cotton gauze layer on the surface of the blunt cotton stripping head is fixed by pressing and sewing the fixing ring.
Preferably, the top end opening of the suction tube is connected with the suction device connector, the suction tube passes through the peeling operating rod, and the bottom end opening of the suction tube is connected with the peeling head connecting device; the suction device connector, the suction tube, the peeling head connecting device and the round small hole of the blunt cotton peeling head are communicated, and the joints of all the parts are sealed.
Preferably, the suction tube is provided with a working button capable of controlling the tightness, and the working button is of a pressing type elastic structure.
The utility model has the beneficial effects that:
the blunt stripping appliance for the anterior cervical vertebra operation belt suction device is reasonable in design, simple in structure and low in cost, effectively separates tissues while protecting peripheral nerve vessels and trachea, simultaneously attracts blood seepage of blood vessels to expose visual field, can quickly stop bleeding, and greatly improves operation efficiency and safety.
The blunt cotton stripping head provided by the utility model has a blunt round cotton stripping surface, can effectively strip tissues and protect peripheral nerve vessels and trachea, is convenient for a doctor to operate, and improves stripping safety in an operation.
The bend angle design of the blunt cotton stripping head of the utility model is convenient for better exposing the visual field under the narrow and deep opening of the anterior cervical vertebra operation, and stripping and hemostasis operation are carried out.
The blunt cotton stripping head is connected with the aspirator through the suction tube and the aspirator connector, the suction pipeline is communicated from the upper end of the stripping operating rod to the round small hole of the blunt cotton stripping head at the tail end, so that bleeding points of separated tissues can be sucked during separation, bleeding can be stopped conveniently in time, the problem of replacement of the suction head during stripping is solved, the operation efficiency of doctors is improved, and the operation safety is improved.
The passive cotton stripping head has the advantages of simple structure, low production cost and good stripping effect, can effectively overcome the defects of the existing stripper or self-made stripper, and can be replaced according to the requirements of different depths or parts to be stripped.
The suction tube is provided with the working button capable of controlling the tightness, the working button is of a pressing type elastic structure, the closed state of the suction channel is changed by pressing the working button, the suction channel is closed after pressing, the suction channel is opened by pressing again, whether negative pressure suction is performed or not is selected according to different working conditions, and operation of doctors is facilitated.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the general structure of a blunt dissecting instrument with a suction device for anterior cervical spine surgery according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the head of a blunt dissecting instrument with a suction device for anterior cervical spine surgery according to an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a peeling operating rod, 2, a peeling head connecting device, 3, a blunt cotton peeling head, 4, a suction apparatus connecting head, 5, a concave-convex surface antiskid sleeve, 6, a suction tube, 7, cotton gauze, 8, a round small hole, 9, a working button, 10 and a fixing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-2
A blunt dissecting instrument for anterior cervical spine surgery with suction device, characterized in that: comprises a stripping operating rod 1, a stripping head connecting device 2, a blunt cotton stripping head 3, a suction apparatus connector 4, a concave-convex surface antiskid sleeve 5, a suction tube 6 and a working button 9; the suction tube 6 is arranged in the stripping operation rod 1; the upper end of the stripping operating rod 1 is provided with an aspirator connector 4, and the aspirator connector 4 is of a concave-convex annular structure; the stripping operating rod 1 is provided with a concave-convex anti-slip sleeve 5, and the surface of the concave-convex anti-slip sleeve 5 is in a silica gel point shape; the lower end of the stripping operating rod 1 is connected with a stripping head connecting device 2; blunt cotton peel off first 3 upper ends and peel off action bars 1 and be connected through peeling off first connecting device 2, blunt cotton peel off first 3 and be equipped with circular aperture 8, and blunt cotton peels off first 3 inlayers and be the plastics material, blunt cotton peel off first 3 skin and be that cotton gauze 7 is the annular parcel and be fixed in and peel off first blunt cotton and peel off first 3 upper reason.
The length of the stripping operating rod 1 is 180-240mm, the diameter is 6-9mm, and the diameter of the suction tube 6 is 4-7 mm. Further, the peeling lever 1 had a length of 210mm, a diameter of 7mm, and a diameter of the suction tube 6 of 5.5 mm.
The length of the suction apparatus connector 4 at the top end of the stripping operating rod 1 is 20-40mm, and the diameter is 6-9 mm. Further, the length of the suction apparatus connector 4 at the top end of the peeling operating rod 1 is 30mm, the minimum diameter is 6.7mm, and the maximum diameter is 8.9 mm.
The included angle between the blunt cotton stripping head 3 and the stripping operation rod 1 after being connected with the stripping head connecting device 2 is 120-165 degrees. Furthermore, the angle between the blunt cotton stripping head 3 and the stripping operation rod 1 after being connected with the stripping head connecting device 2 is 30 degrees.
The length of the major axis of the blunt cotton stripping head 3 is 8-12mm, and the length of the minor axis is 6-8 mm; the inner layer surface of the blunt cotton stripping head 3 is fully distributed with round small holes 8, and the diameter of the round small holes 8 is 1-3 mm. Further, the length of the major axis of the blunt cotton stripping head 3 is 10mm, and the length of the minor axis is 6 mm; the inner layer surface of the blunt cotton stripping head 3 is fully distributed with round small holes 8, and the diameter of the round small holes 8 is 2 mm.
The blunt cotton is peeled off 3 tops of head and is equipped with solid fixed ring 10, blunt cotton peels off 7 layers of cotton gauze on the head 3 surface and is fixed by solid fixed ring 10 pressure joint.
The top end opening of the suction tube 6 is connected with the suction device connector 4, the suction tube 6 passes through the peeling operating rod 1, and the bottom end opening of the suction tube 6 is connected with the peeling head connecting device 2; the suction apparatus connector 4, the suction tube 6, the peeling head connecting device 2 and the round small hole 8 of the blunt cotton peeling head 3 are communicated, and the joints of all the parts are sealed.
The suction tube 6 is provided with a working button 9 capable of controlling the sealing property, and the working button 9 is of a pressing type elastic structure.
The working principle is as follows:
when the blunt stripping instrument with the suction device for the anterior cervical spine surgery is used, one end of a connector 4 of a suction device is connected with a suction tube 6, a concave-convex anti-slip sleeve 5 of a stripping operating rod 1 is held, stripping can be started, a working button 9 of the suction tube 6 can be pressed according to needs of an operator, the suction function is closed by pressing and bouncing, a lower buckle is pressed, suction communication is achieved, the blunt cotton stripping head 3 angle can be adjusted according to positions, and the stripping heads of different models can be replaced.
In conclusion, the blunt dissecting instrument with the suction device for the anterior cervical spine surgery has the advantages of reasonable design, simple structure and low cost, effectively separates tissues while protecting peripheral nerve vessels and trachea, sucks blood seepage of the vessels while separating, exposes the visual field, can stop bleeding quickly, and greatly improves the surgery efficiency and safety.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A blunt dissecting instrument for anterior cervical spine surgery with suction device, characterized in that: comprises a stripping operating rod (1), a stripping head connecting device (2), a blunt cotton stripping head (3), a suction apparatus connecting head (4), a concave-convex surface antiskid sleeve (5) and a suction tube (6); the suction tube (6) is arranged in the stripping operation rod (1); the upper end of the stripping operating rod (1) is provided with an aspirator connector (4), and the aspirator connector (4) is of a concave-convex annular structure; the stripping operating rod (1) is provided with a concave-convex anti-slip sleeve (5), and the surface of the concave-convex anti-slip sleeve (5) is in a silica gel point shape; the lower end of the stripping operating rod (1) is connected with a stripping head connecting device (2); blunt cotton is peeled off first (3) upper end and is peeled off action bars (1) and be connected through peeling off first connecting device (2), blunt cotton is peeled off first (3) and is equipped with circular aperture (8), and blunt cotton is peeled off first (3) inlayer and is the plastics material, blunt cotton is peeled off first (3) skin and is the annular parcel for cotton gauze (7) and be fixed in and peel off first blunt cotton and peel off on first (3) the reason.
2. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the length of the stripping operating rod (1) is 180-240mm, the diameter is 6-9mm, and the diameter of the suction tube (6) is 4-7 mm.
3. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the length of the suction apparatus connector (4) at the top end of the stripping operating rod (1) is 20-40mm, and the diameter is 6-9 mm.
4. A blunt dissection instrument with aspiration for anterior cervical spine surgery according to claim 1, wherein: the included angle between the blunt cotton stripping head (3) and the stripping operation rod (1) is 120-165 degrees after the connection between the blunt cotton stripping head and the stripping head connecting device (2).
5. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the blunt cotton stripping head (3) is elliptical, the length of the long axis is 8-12mm, and the length of the short axis is 6-8 mm; the inner layer surface of the blunt cotton stripping head (3) is fully distributed with round small holes (8), and the diameter of the round small holes (8) is 1-3 mm.
6. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the top end of the blunt cotton peeling head (3) is provided with a fixing ring (10), and a cotton gauze (7) layer on the surface of the blunt cotton peeling head (3) is fixed by the fixing ring (10) in a pressing and sewing way.
7. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the top end opening of the suction tube (6) is connected with the suction device connector (4), the suction tube (6) is connected with the peeling head connecting device (2) through the peeling operating rod (1), and the bottom end opening of the suction tube (6) is connected with the peeling head connecting device (2); the suction apparatus connector (4), the suction tube (6), the peeling head connecting device (2) and the round small hole (8) of the blunt cotton peeling head (3) are communicated, and the joints of all the components are sealed.
8. A blunt dissection instrument for an anterior cervical surgical band aspiration device according to claim 1, wherein: the suction tube (6) is provided with a working button (9) capable of controlling the sealing property, and the working button (9) is of a pressing type elastic structure.
CN202122880521.9U 2021-11-23 2021-11-23 Blunt stripping instrument with suction device for anterior cervical vertebra operation Expired - Fee Related CN216570124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122880521.9U CN216570124U (en) 2021-11-23 2021-11-23 Blunt stripping instrument with suction device for anterior cervical vertebra operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122880521.9U CN216570124U (en) 2021-11-23 2021-11-23 Blunt stripping instrument with suction device for anterior cervical vertebra operation

Publications (1)

Publication Number Publication Date
CN216570124U true CN216570124U (en) 2022-05-24

Family

ID=81646351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122880521.9U Expired - Fee Related CN216570124U (en) 2021-11-23 2021-11-23 Blunt stripping instrument with suction device for anterior cervical vertebra operation

Country Status (1)

Country Link
CN (1) CN216570124U (en)

Similar Documents

Publication Publication Date Title
US9730782B2 (en) Vessel harvester
US7485092B1 (en) Vessel harvesting apparatus and method
US6350236B1 (en) Illuminated saphenous vein retractor
US6322499B1 (en) Pivotal and illuminated saphenous vein retractor
US7223267B2 (en) Ultrasonic probe with detachable slidable cauterization forceps
US20090069802A1 (en) Electrosurgical electrode and method for use
KR100820497B1 (en) A treatment tool for EMR and an EMR apparatus
TWI692351B (en) Needle apparatus for reposition surgery of orbital fat
CN216570124U (en) Blunt stripping instrument with suction device for anterior cervical vertebra operation
JP3682905B2 (en) Endoscopic suction peeling cap and forceps
CN208709991U (en) A kind of miniature pulling clamp of device for endoscopic thyroid surgery
JP4659758B2 (en) Biological tissue collection device
CN213310014U (en) Suture needle for nasal septum deflection operation
CN208910333U (en) One kind can haulage clip close device
CN215228177U (en) Stripping rod for surgical operation
CN211094512U (en) Periosteum elevator applied to treating hallux valgus
CN206355109U (en) The hook-shaped nerve dissector that head is designed with groove
CN203802650U (en) Pterygium peeling and scraping dual-purpose device
CN212213821U (en) Scraping and sucking rod for laparoscope
CN208709947U (en) A kind of device for endoscopic thyroid surgery auxiliary operation device
CN210472609U (en) Muscle-loosening thread-embedding needle
CN216394190U (en) Stripper for UBE operation
KR102565374B1 (en) Hemostatic assistance device for laparoscopic surgery
US20220142675A1 (en) Device for caesarean delivery
CN211674454U (en) Special knife for treating cervical spondylosis

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: 20220524