CN109602465B - Wound strutting and fixing device for medical operation - Google Patents
Wound strutting and fixing device for medical operation Download PDFInfo
- Publication number
- CN109602465B CN109602465B CN201811407812.2A CN201811407812A CN109602465B CN 109602465 B CN109602465 B CN 109602465B CN 201811407812 A CN201811407812 A CN 201811407812A CN 109602465 B CN109602465 B CN 109602465B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- blocks
- wound
- rod
- fixed
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 230000002439 hemostatic effect Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 3
- 208000002847 Surgical Wound Diseases 0.000 claims 5
- 206010052428 Wound Diseases 0.000 claims 2
- 208000027418 Wounds and injury Diseases 0.000 claims 2
- 238000001356 surgical procedure Methods 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 9
- 235000009161 Espostoa lanata Nutrition 0.000 description 5
- 240000001624 Espostoa lanata Species 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B2017/0287—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with elastic retracting members connectable to a frame, e.g. hooked elastic wires
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention provides a wound opening fixing device for medical operation, wherein two brackets 2 are symmetrically fixed on two sides of the bottom of a fixing plate; the two support blocks are respectively and rotatably connected with the two brackets; springs are fixedly connected between the bottoms of the two supporting blocks; the two oblique guide blocks are symmetrically and respectively fixed on two end surfaces of the two support blocks which are oppositely arranged; two sides of the fixed plate are symmetrically and fixedly connected with sleeves, and fixed rods are inserted into the sleeves; the bottom fixedly connected with of dead lever adsorbs the cover. The fixing device has the advantages that the fixing device can be fixed on the skin of a patient or on the surface of an operating table by utilizing the suction force of the suction cover, the push ball is driven to move downwards by rotating the threaded rod, so that the wound is opened, and the width of the wound is opened by the adjustable supporting block through the forward rotation or reverse rotation of the crank.
Description
Technical Field
The invention relates to the technical field of medical science, in particular to a wound opening fixing device for medical operation.
Background
After surgery, a wound is often required to be cut on an affected part of a patient so as to expose pathological tissues below the skin surface layer of the affected part, thereby facilitating surgery, and after the wound is cut, the wound is required to be spread and fixed so as to obtain a clearer surgical field of view and improve the precision of surgery. The prior art is generally that the operation forceps are used for stretching the wound, then the operation forceps are held by medical staff to fix the operation forceps, the fixing method is time-consuming and labor-consuming, and hand muscle fatigue of the medical staff can be caused after a long time, so that the fixing stability is influenced, the stretching depth and the stretching width of the wound are inconvenient to adjust, and the operation efficiency and the operation accuracy are influenced.
Disclosure of Invention
The wound opening fixing device for medical operation provided by the invention has the advantages of simple structure, convenience in operation and high stability, and can adjust the opening depth and width of a wound at any time according to the needs, so as to overcome the defects that the fixing stability of the operation wound in the prior art is poor, and the opening depth and width of the wound are not easy to adjust.
The invention provides a wound opening fixing device for medical operation, which comprises a fixing plate 1, two brackets 2, two supporting blocks 3, two inclined guide blocks 4, a driving assembly, a pushing ball 8, two sleeves 9, two fixing rods 10 and an adsorption cover 15; the two brackets 2 are symmetrically fixed on two sides of the bottom of the fixed plate 1; the two support blocks 3 are symmetrically and oppositely arranged, and the two support blocks 3 are respectively and rotatably connected with the two brackets 2; a spring 19 is fixedly connected between the bottoms of the two support blocks 2; the two oblique guide blocks are symmetrically and respectively fixed on two end surfaces of the two support blocks 3 which are oppositely arranged; the distance between the upper ends of the two inclined guide blocks 4 is larger than the distance between the lower ends; the driving device is arranged at the center of the top of the fixed plate 1 and drives the push ball 8 to move up and down; the pushing ball 8 is positioned between the guide blocks 4; the maximum distance between the oblique sides of the two oblique guide blocks is larger than the diameter of the pushing ball 8, and the minimum distance is smaller than the diameter of the pushing ball 8; the two sides of the fixed plate 1 are symmetrically and fixedly connected with the sleeve 9, and a fixed rod 10 is inserted into the sleeve 9, and the height of the fixed plate is adjustable; the bottom end of the fixed rod 10 is fixedly connected with an adsorption cover 15.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the driving assembly comprises a threaded pipe 5 and a threaded rod 6; the center of the top of the fixed plate 1 is fixedly connected with a threaded pipe 5; the external thread of the threaded rod 6 is matched with the internal thread of the threaded pipe 5; the lower end of the threaded rod 6 penetrates through the threaded pipe 5 and stretches into the space between the two inclined guide blocks 4, and the bottom of the threaded rod 6 is fixedly connected with a push ball 8.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the top of the fixed rod 10 is fixedly connected with a limiting block 14, and the diameter of the limiting block 14 is larger than the pipe diameter of the sleeve 9.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the two support blocks 3 are L-shaped and are provided with two end faces which are perpendicular to each other, and the bending part of the L-shaped is provided with a right-angle chamfer; one end face of each of the two support blocks 3 is arranged oppositely, and the other end face of each of the two support blocks 3 is rotatably connected with the two brackets 2 through a rotating shaft.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the outer wall of the supporting block 3 is provided with a layer of hemostatic component.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the two inclined guide blocks 4 are right trapezoid block structures; the supporting block 3 and the oblique guide block 4 are integrally formed.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the wall of the sleeve 9 is fixedly connected with a positioning pipe 11; the positioning tube 11 is internally connected with a bolt 12 in a threaded manner, and a plurality of positioning holes 13 matched with the bolt 12 are formed in the fixing rod 10.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: the adsorption cover 15 is fixedly connected with a piston tube 16, a piston rod 17 is inserted into the piston tube 16, the bottom end of the piston rod 17 is fixedly connected with a piston 18, the piston 18 is positioned in the inner cavity of the piston tube 16, the top end of the piston rod 17 extends out of the piston tube 16, the top end of the piston rod 17 is also fixedly connected with a limiting block, and the diameter of the limiting block is larger than the diameter of the piston tube 16.
Further, the present invention provides a wound opening and fixing device for medical surgery, which may further have the following features: after the fixed rod 10 is fixed by the suction force of the suction cover 15, the rotary threaded rod 6 moves downwards and drives the pushing balls 8 to move downwards along the inclined edges of the guide blocks 4, the distance between the guide blocks 4 is gradually increased along with the gradual downward movement of the pushing balls 8, and simultaneously, the two supporting blocks 3 are driven to move to two sides around the support 2, so that the wound is propped open.
The invention provides a wound opening fixing device for medical operation, which can be fixed on the skin of a patient or on the surface of an operating table by utilizing the suction force of an adsorption cover, a sleeve can be moved up and down along a fixing rod according to the requirement, the sleeve and a fixing plate can be fixed at a required height through a bolt and a positioning hole, a threaded rod can be driven by a crank to move a pushing ball downwards by holding and rotating the crank, so that the wound is opened, the width of the wound can be opened by an adjustable support block through forward rotation or reverse rotation of the crank, when the support block contacts the wound, the hemostatic cotton cloth on the outer wall of the support block can absorb overflowed blood, thereby playing a role of hemostasis, meanwhile, the influence on the operation field of doctors caused by excessive blood overflow can be avoided, and a plurality of disinfection cotton balls are arranged on the hemostatic cotton cloth, and can play a role of disinfection when the hemostatic cotton balls contact with the wound, so that bacterial infection of the wound is prevented.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Reference numerals:
screw tube 5 of guide block 4 of support block 3 of bracket 2 of fixed plate 1
Threaded rod 6 crank 7 push ball 8 sleeve 9 fixed rod 10
Limiting block 14 suction hood 15 of positioning pipe 11 bolt 12 positioning hole 13
Piston tube 16 piston rod 17 piston 18 spring 19 hemostatic cotton cloth 20
Sterilized cotton ball 21 sealing ring 22
Detailed Description
The invention is further described below with reference to the drawings and specific embodiments.
As shown in fig. 1, the wound opening fixing device for medical surgery in this embodiment includes a fixing plate 1, two brackets 2, two supporting blocks 3, two oblique guide blocks 4, a driving assembly, a crank 7, a push ball 8, two sleeves 9, two fixing rods 10, two positioning pipes 11, two bolts 12, two limiting blocks 14, two adsorption covers 15, two piston pipes 16 and two piston rods 17.
The two brackets 2 are symmetrically fixed at both sides of the bottom of the fixed plate 1.
The two support blocks 3 are L-shaped and are provided with two end faces which are perpendicular to each other, and the bending parts of the L-shaped are provided with right-angle chamfers, so that the mechanical strength of the support blocks 3 is improved. The two support blocks 3 are symmetrically arranged, and one end face of each support block 3 is arranged opposite to the other end face. The other end surfaces of the two support blocks 3 are respectively and rotatably connected with the two brackets 2 through rotating shafts. A spring 19 is fixedly connected between the bottoms of the two supporting blocks 2, and the spring 19 can play a role in resetting. The outer wall of the support block 3 is provided with a layer of hemostatic cotton cloth 20 which can absorb blood overflowed from the wound and play a role in hemostasis, and the hemostatic cotton cloth 20 is provided with a plurality of sterilized cotton balls 21, so that when the support block 3 is contacted with the wound, the wound can be prevented from being infected by bacteria.
The two inclined guide blocks 4 are right trapezoid block structures and are symmetrically and respectively fixed on two end faces of the two support blocks 3 which are oppositely arranged. The distance between the upper ends of the two inclined guide blocks 4 is larger than the distance between the lower ends.
The drive assembly includes: a threaded tube 5 and a threaded rod 6. The center of the top of the fixed plate 1 is fixedly connected with a threaded pipe 5. The external thread of the threaded rod 6 is matched with the internal thread of the threaded pipe 5. The top of the threaded pipe 5 is fixedly connected with a crank 7, the lower end of the threaded rod 6 penetrates through the threaded pipe 5 and stretches into the space between the two inclined guide blocks 4, and the bottom of the threaded rod 6 is fixedly connected with a push ball 8. The push ball 8 is located between the guide shoes 4 with the maximum distance between the sloping sides being greater than the diameter of the push ball 8 and the minimum distance being less than the diameter of the push ball 8, the distance between the two guide shoes 4 changing as the push ball 8 moves up and down.
Two sleeves 9 are symmetrically and fixedly connected to two sides of the fixing plate 1. A fixing rod 10 is respectively inserted into the two sleeves 9, and the pipe wall of each sleeve 9 is fixedly connected with a positioning pipe 11. The positioning tube 11 is internally threaded with a bolt 12. The fixing rod 10 has a plurality of positioning holes 13 matched with the bolts 12.
The top of the fixed rod 10 is fixedly connected with a limiting block 14, and the diameter of the limiting block 14 is larger than the pipe diameter of the sleeve 9.
The bottom end of the fixed rod 10 is fixedly connected with an adsorption cover 15. The bottom edge department of absorption cover 15 is provided with round sealing washer 22, and sealing washer 22 is the rubber circle structure, can play the cushioning effect on the one hand, prevents absorption cover 15 direct contact skin and causes the patient uncomfortable, on the other hand can reduce the gap between absorption cover 15 and skin or other surfaces to improve absorption cover 15's gas tightness, make its absorption more stable.
The adsorption cover 15 is fixedly connected with a piston tube 16, a piston rod 17 is inserted into the piston tube 16, the bottom end of the piston rod 17 is fixedly connected with a piston 18, the piston 18 is positioned in the inner cavity of the piston tube 16, the top end of the piston rod 17 extends out of the piston tube 16, the top end of the piston rod 17 is also fixedly connected with a limiting block, and the diameter of the limiting block is larger than the diameter of the piston tube 16.
The operation principle of the wound opening fixing device for medical operation is as follows:
when the wound opening fixing device for medical operation is used, the adsorption cover 15 is covered on the skin of a patient or on the surface of an operating table, then the piston rod 17 is pushed outwards along the piston tube 16, so that the air pressure in the adsorption cover 15 is smaller than the air pressure outside the adsorption cover 15, the fixing device is fixed by utilizing the suction force of the adsorption cover 15, then the sleeve 9 is moved up and down along the fixing rod 10 according to the requirement, after reaching the opening depth required by the wound, the bolts 12 are aligned and screwed into the corresponding positioning holes 13, so that the sleeve 9 and the fixing plate 1 are fixed at the required height, then the crank 7 is held and rotated to enable the threaded rod 6 to move downwards along the threaded tube 5, the threaded rod 6 is simultaneously driven to move downwards along the bevel edge of the guide block 4, the distance between the guide blocks 4 is gradually increased along with the gradual downward movement of the push rod 8, and simultaneously the two support blocks 3 are driven to move around the support 2 to two sides, the width of the wound can be opened by the support blocks 3 through forward rotation or reverse rotation, when the support blocks 3 are contacted with the wound, the cotton 20 of the outer wall of the support blocks can be screwed into the corresponding positioning holes 13, and the hemostatic effect of the cotton 20 can be prevented from being polluted by the cotton, and the hemostatic effect of a plurality of the wound can be prevented from overflowing and the hemostatic cotton balls can be prevented from being polluted by the wound, and the hemostatic cotton, and the hemostatic effect is prevented from being polluted by the wound.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wound struts fixing device for medical operation which characterized in that: comprises a fixed plate (1), two brackets (2), two supporting blocks (3), two oblique guide blocks (4), a driving component, a pushing ball (8), two sleeves (9), two fixed rods (10) and an adsorption cover (15);
the two brackets (2) are symmetrically fixed at two sides of the bottom of the fixed plate (1);
the two support blocks (3) are symmetrically and oppositely arranged, and the two support blocks (3) are respectively and rotatably connected with the two brackets (2); a spring (19) is fixedly connected between the bottoms of the two supporting blocks (3);
the two oblique guide blocks are symmetrically and respectively fixed on two end surfaces of the two supporting blocks (3) which are oppositely arranged; the distance between the upper ends of the two inclined guide blocks (4) is larger than that between the lower ends;
the driving device is arranged at the center of the top of the fixed plate (1) and drives the pushing ball (8) to move up and down;
the pushing ball (8) is positioned between the guide blocks (4); the maximum distance between the oblique sides of the two oblique guide blocks is larger than the diameter of the pushing ball (8), and the minimum distance is smaller than the diameter of the pushing ball (8);
the two sides of the fixed plate (1) are symmetrically and fixedly connected with a sleeve (9), a fixed rod (10) is inserted into the sleeve (9), and the height is adjustable;
the bottom end of the fixed rod (10) is fixedly connected with an adsorption cover (15);
the two inclined guide blocks (4) are right trapezoid block structures;
the supporting block (3) and the oblique guide block (4) are integrally formed;
the pipe wall of the sleeve pipe (9) is fixedly connected with a positioning pipe (11);
the positioning pipe (11) is internally connected with a bolt (12) in a threaded manner, and a plurality of positioning holes (13) matched with the bolt (12) are formed in the fixing rod (10);
the adsorption cover (15) is fixedly connected with a piston tube (16), a piston rod (17) is inserted into the piston tube (16), a piston (18) is fixedly connected to the bottom end of the piston rod (17), the piston (18) is located in the inner cavity of the piston tube (16), the top end of the piston rod (17) extends out of the piston tube (16), a limiting block is fixedly connected to the top end of the piston rod (17), and the diameter of the limiting block is larger than the pipe diameter of the piston tube (16).
2. The medical surgical wound distraction fixation apparatus of claim 1, wherein: the driving assembly comprises a threaded pipe (5) and a threaded rod (6);
the center of the top of the fixed plate (1) is fixedly connected with a threaded pipe (5); the external thread of the threaded rod (6) is matched with the internal thread of the threaded pipe (5);
the lower end of the threaded rod (6) penetrates through the threaded pipe (5) and stretches into the space between the two inclined guide blocks (4), and the bottom of the threaded rod (6) is fixedly connected with a push ball (8).
3. The medical surgical wound distraction fixation apparatus of claim 1, wherein: the top end of the fixed rod (10) is fixedly connected with a limiting block (14), and the diameter of the limiting block (14) is larger than the pipe diameter of the sleeve (9).
4. The medical surgical wound distraction fixation apparatus of claim 1, wherein: the two support blocks (3) are L-shaped and are provided with two end faces which are perpendicular to each other, and the bending part of the L-shaped is provided with a right-angle chamfer;
one end face of each support block (3) is arranged oppositely, and the other end face of each support block (3) is respectively and rotatably connected with the corresponding support frame (2) through a rotating shaft.
5. The medical surgical wound distraction fixation apparatus of claim 1, wherein: the outer wall of the supporting block (3) is provided with a layer of hemostatic component.
6. The medical surgical wound distraction fixation apparatus of claim 1, wherein:
after the suction of the suction cover (15) fixes the fixing rod (10), the rotary threaded rod (6) moves downwards and drives the pushing balls (8) to move downwards along the inclined edges of the guide blocks (4), the distance between the guide blocks (4) is gradually increased along with the gradual downward movement of the pushing balls (8), and simultaneously, the two support blocks (3) are driven to move to two sides around the support (2), so that the wound is propped open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407812.2A CN109602465B (en) | 2018-11-23 | 2018-11-23 | Wound strutting and fixing device for medical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407812.2A CN109602465B (en) | 2018-11-23 | 2018-11-23 | Wound strutting and fixing device for medical operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109602465A CN109602465A (en) | 2019-04-12 |
| CN109602465B true CN109602465B (en) | 2024-02-13 |
Family
ID=66004956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407812.2A Active CN109602465B (en) | 2018-11-23 | 2018-11-23 | Wound strutting and fixing device for medical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109602465B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236617A (en) * | 2019-07-25 | 2019-09-17 | 西安交通大学医学院第一附属医院 | A kind of device for spreading for kidney transplantation operation |
| CN112155619A (en) * | 2020-10-26 | 2021-01-01 | 淄博市中心医院 | Be used for backbone minimal access surgery passageway fixing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980064739U (en) * | 1997-04-30 | 1998-11-25 | 오연호 | Support buffer of medical aid |
| DE102006050244B3 (en) * | 2006-10-16 | 2008-04-30 | Aesculap Ag & Co. Kg | Surgical retractor for surgical wound splaying device, has valves with tissue supporting sections, which define receptive tissue supporting areas, and securing device securing connection of valves in connecting position |
| CN203042339U (en) * | 2013-02-22 | 2013-07-10 | 孙文宝 | Surgery spreader |
| CN107411785A (en) * | 2017-05-11 | 2017-12-01 | 丰丕华 | A kind of department of general surgery's trauma operation medical treatment device |
| CN206836919U (en) * | 2017-01-11 | 2018-01-05 | 伍旭林 | A kind of wound retractor of bone surgery |
-
2018
- 2018-11-23 CN CN201811407812.2A patent/CN109602465B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980064739U (en) * | 1997-04-30 | 1998-11-25 | 오연호 | Support buffer of medical aid |
| DE102006050244B3 (en) * | 2006-10-16 | 2008-04-30 | Aesculap Ag & Co. Kg | Surgical retractor for surgical wound splaying device, has valves with tissue supporting sections, which define receptive tissue supporting areas, and securing device securing connection of valves in connecting position |
| CN203042339U (en) * | 2013-02-22 | 2013-07-10 | 孙文宝 | Surgery spreader |
| CN206836919U (en) * | 2017-01-11 | 2018-01-05 | 伍旭林 | A kind of wound retractor of bone surgery |
| CN107411785A (en) * | 2017-05-11 | 2017-12-01 | 丰丕华 | A kind of department of general surgery's trauma operation medical treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109602465A (en) | 2019-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109602465B (en) | Wound strutting and fixing device for medical operation | |
| CN209004144U (en) | Nephrology dept.'s fixing apparatus for puncture needle | |
| CN210931932U (en) | Medical operating forceps belt cleaning device | |
| CN205569398U (en) | Pericardial effusion puncture drainage positioner | |
| CN109330707A (en) | A kind of clinical obstetrics operation tray for being convenient for adjusting | |
| CN209611215U (en) | A kind of wound used for medical procedures struts fixed device | |
| CN109567878A (en) | A kind of bone marrow aspiration aspiration biopsy device | |
| CN210158758U (en) | Bone auxiliary clamp for orthopedics | |
| CN113907828B (en) | Blood vessel interventional operation post-puncture part pressing device and use method thereof | |
| CN215652623U (en) | Positioning device for traditional Chinese medicine acupuncture diagnosis and treatment | |
| CN211094361U (en) | Novel guide visual ventricles of brain struts ware | |
| CN112842437B (en) | Be used for urgent hemostasis of internal medicine to use rescue apparatus | |
| CN210932517U (en) | Orthopedic surgery fixing device | |
| CN209092326U (en) | A kind of Medical cardiology department drainage device | |
| CN110801271A (en) | Quick puncture positioning device for internal medicine | |
| CN220656063U (en) | Drainage device for surgical nursing | |
| CN213759866U (en) | Adjustable suction ball flusher fixing frame | |
| CN215458425U (en) | Orthopedics is clinical with novel multi-functional spatula | |
| CN211214618U (en) | Hydrops suction fixer | |
| CN219439315U (en) | Gall bladder stone extraction suction device | |
| CN219630275U (en) | Drainage tube fixation clamp with adjustable | |
| CN215688081U (en) | Bone marrow puncture device for hematology department | |
| CN216908773U (en) | Negative pressure suction and flushing integrated device for head and neck surgery | |
| CN110811864A (en) | Endoscope fixed bolster | |
| CN211271057U (en) | Gynaecology who improves structure is with curettage ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |