CN207384280U - A kind of thoracic surgery thoracic cavity device for spreading - Google Patents
A kind of thoracic surgery thoracic cavity device for spreading Download PDFInfo
- Publication number
- CN207384280U CN207384280U CN201720193172.4U CN201720193172U CN207384280U CN 207384280 U CN207384280 U CN 207384280U CN 201720193172 U CN201720193172 U CN 201720193172U CN 207384280 U CN207384280 U CN 207384280U
- Authority
- CN
- China
- Prior art keywords
- fagging
- fixedly connected
- dental lamina
- sliding cylinder
- thoracic cavity
- 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
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of thoracic surgery thoracic cavity device for spreading, including dental lamina, the right end of the dental lamina is fixedly connected with fixed block, the first fagging in semicircle shape is fixedly connected at the top of the fixed block, the inside of the fixed block offers through hole, the positive middle part of dental lamina is hinged with gear by axis pin, the top and bottom of the dental lamina offer buckling groove, sliding cylinder is arranged on the dental lamina, the second fagging in semicircle shape is fixedly connected at the top of sliding cylinder, the front of sliding cylinder is threaded with screw.The thoracic surgery thoracic cavity device for spreading; thoracic cavity effectively can be strutted and be protected; the effective pain for alleviating patient; stable adjusting can be carried out to device for spreading; it can accordingly be adjusted according to the thoracic cavity size of patient, different patients can be applicable in, the size that thoracic cavity can effectively be controlled to open; accuracy is high, effectively reduces the operating difficulty of medical staff.
Description
Technical field
The utility model is related to thoracic surgery technical fields, are specially a kind of thoracic surgery thoracic cavity device for spreading.
Background technology
Thoracic surgery is a medical specialty, specializes in Thoracic Organs, refers mainly to examining for esophagus and pulmonary lesion
This training is also included into disconnected and treatment, Breast Surgery field, wherein again based on pneumochirurgia and esophagus surgery, modern thoracic surgery
Without struggle with exploring a certain disease and the relation of surgical intervention as pioneers, first people leave doctor to us
It is various successfully or the experience and lessons of failure and according to these experience and lessons to make summary, form Thoracic sugery
Basic theory, carry out thoracic surgery open chest surgery when, it is necessary to be strutted to thoracic cavity.
Existing thoracic surgery thoracic cavity device for spreading regulation performance is limited, it is impossible to be applicable in different patients well, it is difficult to right
Device for spreading carries out stable adjusting, moreover, the bad control of size that thoracic cavity is opened, accuracy is poor, adds medical staff
Operating difficulty.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of thoracic surgery thoracic cavity device for spreading, solves adjusting
The problem of poor performance.
（Two）Technical solution
To achieve the above object, the utility model provides following technical solution：A kind of thoracic surgery thoracic cavity device for spreading, including
Dental lamina, the right end of the dental lamina are fixedly connected with fixed block, first in semicircle shape are fixedly connected at the top of the fixed block
Fagging, the inside of the fixed block offer through hole, and the positive middle part of dental lamina is hinged with gear, the dental lamina by axis pin
Top and bottom offer buckling groove.
Sliding cylinder is arranged on the dental lamina, the second fagging in semicircle shape is fixedly connected at the top of the sliding cylinder,
The front of the sliding cylinder is threaded with screw, has been fixedly connected with and has been clamped on the inner roof wall and inner bottom wall of the sliding cylinder
The clamping block that slot is adapted, and clamping block is connected in buckling groove, the top of the sliding cylinder right flank is fixedly connected with rack,
And rack and pinion is meshed.
Preferably, the front of the dental lamina offers scale, and scale is located at the positive lower part of dental lamina.
Preferably, the outer surface of first fagging is fixedly connected with the first sterile plastic pad, second fagging it is outer
Surface is fixedly connected with the second sterile plastic pad.
Preferably, the left surface of the sliding cylinder is fixedly connected with handle, is fixedly connected in the middle part of the handle anti-skidding
Set.
Preferably, first fagging and the second fagging is equal in magnitude, and the first fagging and the second fagging are in symmetry shape.
Preferably, the rack and through hole are respectively positioned in same horizontal line, and the vertical length value of rack is less than through hole
Vertical length value, the horizontal length value of the rack are equal to 2/3rds of dental lamina horizontal length value.
（Three）Advantageous effect
The utility model provides a kind of thoracic surgery thoracic cavity device for spreading, possesses following advantageous effect：
（1）The thoracic surgery thoracic cavity device for spreading, by being provided with dental lamina, fixed block and sliding cylinder, in the first fagging and
Under the action of two faggings, thoracic cavity can effectively be strutted, by being provided with the first sterile plastic pad and the second sterile modeling
Rubber cushion, can be effectively protected thoracic cavity, effectively alleviate the pain of patient.
（2）The thoracic surgery thoracic cavity device for spreading, by being provided with gear and rack, in the effect of buckling groove and clamping block
Under, the position of sliding cylinder and the second fagging can reasonably be adjusted, stable adjusting, energy can be carried out to device for spreading
It is enough to be adjusted accordingly according to the thoracic cavity size of patient, different patients can be applicable in, by being provided with scale and screw, energy
The size that enough effective control thoracic cavities are opened, can be fixed the sliding cylinder after adjusting, and accuracy is high, and regulation performance is good,
Effectively reduce the operating difficulty of medical staff.
Description of the drawings
Fig. 1 is the utility model dental lamina front view；
Fig. 2 is the sectional view of the utility model dental lamina front view.
In figure：1 dental lamina, 2 Anti-slip covers, 3 handles, 4 screws, 5 sliding cylinders, 6 scales, 7 gears, 8 axis pins, 9 racks, 10 are fixed
Block, 11 second faggings, 12 second sterile plastic pads, 13 first faggings, 14 first sterile plastic pads, 15 clamping blocks, 16 buckling grooves,
17 through holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of thoracic surgery thoracic cavity device for spreading, including tooth
Plate 1, the right end of dental lamina 1 are fixedly connected with fixed block 10, and the top of fixed block 10 is fixedly connected with the first fagging in semicircle shape
13, it ensure that the relative stability of the first fagging 13, the outer surface of the first fagging 13 is fixedly connected with the first sterile plastic pad 14,
First sterile plastic pad 14 can be effectively protected thoracic cavity, effectively slow down the feeling of pain of patient, fixed block 10
Inside offers through hole 17, and through hole 17 can effectively house rack 9, ensure that the flexible movement of sliding cylinder 5, dental lamina
1 positive middle part is hinged with gear 7 by axis pin 8, ensure that the flexible rotating of gear 7, and the top and bottom of dental lamina 1 open up
There is buckling groove 16.
The front of dental lamina 1 offers scale 6, and scale 6 is located at 1 positive lower part of dental lamina, can by observing scale 6
The opening dimension in thoracic cavity clearly to be grasped, sliding cylinder 5 is arranged on dental lamina 1, the left surface of sliding cylinder 5 is fixedly connected with handle 3,
Sliding cylinder 5 can effectively be controlled, the middle part of handle 3 is fixedly connected with Anti-slip cover 2, plays certain skid resistance, sliding
The top of dynamic cylinder 5 is fixedly connected with the second fagging 11 in semicircle shape, the first fagging 13 and the second fagging 11 it is equal in magnitude, and
First fagging 13 and the second fagging 11 are in symmetry shape, and the concave surface of the first fagging 13 and the concave surface of the second fagging 11 are mutually close, and first
13 and second fagging 11 of fagging can effectively strut thoracic cavity, and the outer surface of the second fagging 11 is fixedly connected with the second nothing
Bacterium plastic pad 12, the second sterile plastic pad 12 can be effectively protected thoracic cavity, effectively slow down the pain of patient, sliding
The front of dynamic cylinder 5 is threaded with screw 4, and screw 4 can effectively fix sliding cylinder 5, by rotating screw 4, just
Sliding cylinder 5 after adjusting can be fixed on dental lamina 1, be fixedly connected with and be clamped on the inner roof wall and inner bottom wall of sliding cylinder 5
The clamping block 15 that slot 16 is adapted, and clamping block 15 is connected in buckling groove 16, ensure that the smooth sliding of sliding cylinder 5, effectively
Avoid rapid fast or rapid slow slip, effectively alleviate the pain of patient, the top of 5 right flank of sliding cylinder is fixedly connected with
Rack 9, and rack 9 and gear 7 are meshed, and ensure that the flexible movement of sliding cylinder 5, rack 9 and through hole 17 are respectively positioned on same water
On horizontal line, and the vertical length value of rack 9 is less than the vertical length value of through hole 17, and rack 9 can be effectively entered in through hole 17,
The horizontal length value of rack 9 is equal to 2/3rds of 1 horizontal length value of dental lamina, ensure that the flexibility movement of sliding cylinder 5, can
Stable adjusting is carried out to device for spreading, accuracy is high, effectively reduces the operating difficulty of medical staff, and regulation performance is good.
Operation principle：Handle 3 is pulled, under the action of rack 9 and gear 7, is moved according to the size of chest
Sliding cylinder 5, moment observation scale 6, and sliding cylinder 5 is moved to corresponding position, buckling groove 16 and clamping block 15 are to sliding cylinder 5
/V is carried out, the opposite gentle movement of sliding cylinder 5 is ensure that, sliding cylinder 5 is fixed with screw 4, with 13 He of the first fagging
Second fagging 11 struts thoracic cavity, and the first sterile 14 and second sterile plastic pad 12 of plastic pad plays the work in protection thoracic cavity
With.
In conclusion the thoracic surgery thoracic cavity device for spreading, by being provided with dental lamina 1, fixed block 10 and sliding cylinder 5,
Under the action of one fagging 13 and the second fagging 11, thoracic cavity can effectively be strutted, by being provided with the first sterile plastic cement
14 and second sterile plastic pad 12 of pad, can be effectively protected thoracic cavity, the pain of patient effectively be alleviated, by setting
Gear 7 and rack 9 are equipped with, it, can be to the position of 5 and second fagging 11 of sliding cylinder under the action of buckling groove 16 and clamping block 15
It is reasonably adjusted, stable adjusting can be carried out to device for spreading, can be carried out according to the thoracic cavity size of patient corresponding
It adjusts, different patients can be applicable in, by being provided with scale 6 and screw 4, can effectively control the size of thoracic cavity opening,
Sliding cylinder 5 after adjusting can be fixed, accuracy is high, effectively reduces the operating difficulty of medical staff.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of thoracic surgery thoracic cavity device for spreading, including dental lamina（1）, it is characterised in that：The dental lamina（1）Right end be fixedly connected
There is fixed block（10）, the fixed block（10）Top be fixedly connected with the first fagging in semicircle shape（13）, the fixed block
（10）Inside offer through hole（17）, the dental lamina（1）Positive middle part passes through axis pin（8）It is hinged with gear（7）, the tooth
Plate（1）Top and bottom offer buckling groove（16）；
The dental lamina（1）On be arranged with sliding cylinder（5）, the sliding cylinder（5）Top be fixedly connected in semicircle shape second
Fagging（11）, the sliding cylinder（5）Front be threaded with screw（4）, the sliding cylinder（5）Inner roof wall and inner bottom wall on
It has been fixedly connected with and buckling groove（16）The clamping block being adapted（15）, and clamping block（15）It is connected to buckling groove（16）It is interior, institute
State sliding cylinder（5）The top of right flank is fixedly connected with rack（9）, and rack（9）And gear（7）It is meshed.
2. a kind of thoracic surgery thoracic cavity device for spreading according to claim 1, it is characterised in that：The dental lamina（1）Front
Offer scale（6）, and scale（6）Positioned at dental lamina（1）Positive lower part.
3. a kind of thoracic surgery thoracic cavity device for spreading according to claim 1, it is characterised in that：First fagging（13）'s
Outer surface is fixedly connected with the first sterile plastic pad（14）, second fagging（11）To be fixedly connected with second sterile for outer surface
Plastic pad（12）.
4. a kind of thoracic surgery thoracic cavity device for spreading according to claim 1, it is characterised in that：The sliding cylinder（5）A left side
Side is fixedly connected with handle（3）, the handle（3）Middle part be fixedly connected with Anti-slip cover（2）.
5. a kind of thoracic surgery thoracic cavity device for spreading according to claim 1, it is characterised in that：First fagging（13）With
Second fagging（11）Equal in magnitude, and the first fagging（13）With the second fagging（11）In symmetry shape.
6. a kind of thoracic surgery thoracic cavity device for spreading according to claim 1, it is characterised in that：The rack（9）And through hole
（17）It is respectively positioned in same horizontal line, and rack（9）Vertical length value be less than through hole（17）Vertical length value, the rack
（9）Horizontal length value be equal to dental lamina（1）2/3rds of horizontal length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193172.4U CN207384280U (en) | 2017-03-01 | 2017-03-01 | A kind of thoracic surgery thoracic cavity device for spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193172.4U CN207384280U (en) | 2017-03-01 | 2017-03-01 | A kind of thoracic surgery thoracic cavity device for spreading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384280U true CN207384280U (en) | 2018-05-22 |
Family
ID=62401537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193172.4U Expired - Fee Related CN207384280U (en) | 2017-03-01 | 2017-03-01 | A kind of thoracic surgery thoracic cavity device for spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012604A (en) * | 2020-02-03 | 2020-04-17 | 于鹏娜 | Neonate's severe nursing device |
-
2017
- 2017-03-01 CN CN201720193172.4U patent/CN207384280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012604A (en) * | 2020-02-03 | 2020-04-17 | 于鹏娜 | Neonate's severe nursing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207429332U (en) | A kind of cosmetic surgery head fixing device | |
| CN109718039B (en) | Limb support for orthopedic nursing | |
| CN109758312A (en) | A kind of neurosurgical patients it is recovery bed | |
| CN109567885B (en) | Automatic locking mechanism for general surgery department clinical operation retractor | |
| CN105287161A (en) | Passive rehabilitation training multi-state awaking-promoting system for patient in vegetative state | |
| CN207384280U (en) | A kind of thoracic surgery thoracic cavity device for spreading | |
| CN209236509U (en) | A kind of multifunctional lower limb skin traction band | |
| CN209033001U (en) | One kind being used for orthopaedics fixed nursing device | |
| CN205548851U (en) | Multi -functional orthopedics nursing bed | |
| CN206934134U (en) | Site of puncture press device after a kind of cardiovascular intervention | |
| CN205849490U (en) | A kind of elevating three-dimensional drag hook support | |
| CN214017885U (en) | Oral cavity maxillofacial surgery struts ware | |
| CN210931573U (en) | Operation expanding device for general surgery department | |
| CN108542662A (en) | A kind of support for nursing leg device | |
| CN212186621U (en) | Fixing forceps for orthopedics | |
| CN210131087U (en) | Cardiovascular surgery postoperative care device of releiving | |
| CN214632216U (en) | Rib retractor for thoracic surgeon | |
| CN209391998U (en) | A kind of two-way expander of thoracic surgery rib cage | |
| CN216221575U (en) | Orthopedic surgery drilling guiding device | |
| CN215228579U (en) | Adjustable pedal for medical operating room | |
| CN221205381U (en) | Oral cavity expanding device for oral cavity examination | |
| CN204520910U (en) | A kind of gynecological surgery by abdominal speculum uterus raising device | |
| CN215424520U (en) | Convenient-to-shape mouth gag for department of stomatology | |
| CN211382455U (en) | Knee joint bone joint treatment support | |
| CN213309978U (en) | Auxiliary uterine dilator for gynecological operation |
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: 20180522 Termination date: 20190301 |