CN203693750U - Medical electric knife of dripping type disposable electric knife sleeve having smog sucking function - Google Patents
Medical electric knife of dripping type disposable electric knife sleeve having smog sucking function Download PDFInfo
- Publication number
- CN203693750U CN203693750U CN201420087058.XU CN201420087058U CN203693750U CN 203693750 U CN203693750 U CN 203693750U CN 201420087058 U CN201420087058 U CN 201420087058U CN 203693750 U CN203693750 U CN 203693750U
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- electric knife
- pipe
- sleeve body
- smog
- smoking
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Abstract
A medical electric knife of a dripping type disposable electric knife sleeve having a smog sucking function comprises an electric knife body and a cylindrical sleeve body sleeving the electric knife body, a water hole is formed in the top end of the sleeve body and communicated with a water outlet pipe arranged on the inner wall of the sleeve body, the water outlet pipe is connected with a water inlet pipe connector at the tail end of the sleeve body, and the other end of the water inlet pipe connector is connected with a water filling pipe with a flowing speed switch. The outer wall of the other side of the cylindrical sleeve body opposite to the water outlet pipe is provided with a smog sucking pipe, and the smog sucking pipe is communicated with a smog sucking pipe connector at the tail end of the sleeve body. The medical electric knife is low in cost, simple in structure and convenient to operate, the sleeve body is reasonable in structural design, made of an insulating material and disposable, device damage caused by repeated disinfection is avoided, cross contamination satiations are decreased, the problem that an original electric knife causes carbonization on the surface and produce smog in used is effectively solved, and the working efficiency is improved.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, is specifically related to a kind of Electric scalpel of the disposable electric knife cover with smoking, drip type
Background technology
Electric knife is very frequent in modern surgery medical treatment is used, and generally has two kinds of functions, i.e. TURP and electric coagulation hemostasis.Conventional Single-pole electric knife is because of low price, replaceable different length cutter head is used widely, but it is cutting and organizing or when electric coagulation hemostasis, there are four problems anxious to be resolved, the one, doctor uses function cutter head (bare metal part) long afterwards heating easily to cause surrounding tissue damage with Single-pole electric knife, affects the safe handling of electric knife; The 2nd, carbon is very easily tied on electric knife surface, this is mainly because electric knife cutter hub surface high-temp makes due to tissue carbonization, especially the high temperature of long period makes carbonization phenomenon exceed moment TURP or the desired degree of coagulation, such as the electric knife of prior art just can alleviate the knot carbon on electric knife surface by turning down electric weight, but along with turning down of electric weight, electric coagulation hemostasis effect is corresponding decline also, is unfavorable for hemostasis; The 3rd, electric knife in use can produce a large amount of smog, especially in the time carrying out deep tissue operation, affects the visual field of operator, easily causes unexpected surgical injury.Long-term these smog that suck can produce injury greatly to medical worker's health simultaneously; The 4th, function cutter head (bare metal part) can not regulate length voluntarily by surgical doctor, thereby can not relieved bold use while causing doctor to use electric knife, affects operation technique confidence and speed.At present, also have clinically the electric knife with cooling and suction function, when work, cooling fluid drip speed surgical doctor is difficult for regulation and control voluntarily; The suction pump of some electric knifes configuration, the additional thick heaviness of the smoking mouth of pipe, easily affects patient's sight line, and because the smoking mouth of pipe away from electric knife head, cannot be near smoking for the surgical doctor specific region smoking mouth of pipe, whole smog that can not exhaust, causes the indoor pungent abnormal smells from the patient that as usual has.Electric knife head, electric knife handle, negative pressure straw can not separately be sterilized, and easily cause sterilization dead angle, the carbon deposition in Smoking pipe etc., and inconvenience cleans up in time; And these equipment often structure comparatively complexity and price higher, regular job sterilization can cause components aging damage, therefore, be badly in need of a kind of cost low, device easy to use solves the deficiency of existing equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of Electric scalpel of the disposable electric knife cover with smoking, drip type, to overcome the deficiencies in the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The Electric scalpel overlapping with the disposable electric knife of smoking, drip type, comprise electric knife main body and be nested with the cylindrical shape body in electric knife main body, it is characterized in that described body top is provided with water hole, described apopore is connected with the outlet pipe that is located at body inwall, this outlet pipe is connected with the admitting pipe joint of body end, and the described admitting pipe joint other end connects the water injection pipe with flow rate switch; The opposite side outer wall that cylindrical shape body is relative with described outlet pipe is provided with Smoking pipe, and this Smoking pipe is connected with the Smoking pipe joint of body end.
Described cover body length is 5cm, and interior is directly 3mm, and outer is directly 8mm.
Described diameter of outflow tube is 2mm.
Described Smoking pipe diameter is 4mm.
Compared with prior art, the utility model has the advantage of: cost is low, simple in structure, easy to operate, sheath structure is reasonable in design, for property insulant is made, and disposable use, avoids the damage of repeatedly sterilizing to equipment, the situation that has reduced cross-contamination occurs, effectively solve the original electric knife knot carbon on surface and situation of generation smog in use, improved work efficiency.
Brief description of the drawings
Fig. 1 is the population structure schematic diagram of this utility model body.
Population structure schematic diagram when Fig. 2 is the use of this utility model electric knife.
Wherein, 1, body, 2, apopore, 3, outlet pipe, 4, flow rate switch, 5, water injection pipe, 6, Smoking pipe, 7, admitting pipe joint, 8, Smoking pipe joint.
Detailed description of the invention
As shown in Figure 1, 2, the Electric scalpel overlapping with the disposable electric knife of smoking, drip type, comprise electric knife main body and be nested with the cylindrical shape body 1 in electric knife main body, it is characterized in that described body 1 top is provided with water hole 2, described apopore 2 is connected with the outlet pipe 3 that is located at body 1 inwall, this outlet pipe 3 is connected with the admitting pipe joint 7 of body 1 end, and described admitting pipe joint 7 other ends connect the water injection pipe 5 with flow rate switch 4; The opposite side outer wall that cylindrical shape body 1 is relative with described outlet pipe 3 is provided with Smoking pipe 6, and this Smoking pipe 6 is connected with the Smoking pipe joint 8 of body 1 end.
Consider the model size of electric knife, described body 1 length is 5cm, and interior is directly 3mm, and outer is directly 8mm.
Consider the effect of dripping, described outlet pipe 2 diameters are 2mm.
The smoking effect of considering, described Smoking pipe 6 diameters are 4mm.
While using this utility model, routine connects single-stage electric knife, first body 1 is inserted on electric knife, and adjusts voluntarily the exposed length of function cutter head according to the hobby of surgical doctor, 6 mouthfuls of Smoking pipes are adjusted to electric knife one side, and Smoking pipe joint 8 is connected with vacuum extractor; Again water injection pipe 5 is directly connected with normal saline bag, now just can perform the operation, surgical doctor need to be opened flow rate switch 4 according to operation and drip, regulate voluntarily speed of dropping water by flow rate switch 4, fluid drip speed can slow down while using TURP function, and in the time of application coagulation function, get final product suitable accelerating liquid drip velocity, or open vacuum extractor smoking.The utility model has the advantage of: cost is low, simple in structure, easy to operate, easily make, sheath structure is reasonable in design, little on the impact of the surgical doctor visual field, for property insulant is made, and disposable use, avoid the damage of repeatedly sterilizing to equipment, the situation that has reduced cross-contamination occurs, effectively solve the original electric knife knot carbon on surface and situation of generation smog in use, make assistant can reduce the operation that smog is attracted, be absorbed in the hematocele that attracts surgical field of view, and can adjust voluntarily fluid drip speed according to operation real time status by surgical doctor, thereby improve work efficiency.
Claims (4)
1. the Electric scalpel overlapping with the disposable electric knife of smoking, drip type, comprise electric knife main body and be nested with the cylindrical shape body (1) in electric knife main body, it is characterized in that described body (1) top is provided with apopore (2), described apopore (2) is connected with the outlet pipe (3) that is located at body (1) inwall, this outlet pipe (3) is connected with the admitting pipe joint (7) of body (1) end, and described admitting pipe joint (7) other end connects the water injection pipe (5) with flow rate switch (4); The opposite side outer wall that cylindrical shape body (1) is relative with described outlet pipe (3) is provided with Smoking pipe (6), and this Smoking pipe (6) is connected with the Smoking pipe joint (8) of body (1) end.
2. Electric scalpel as claimed in claim 1, is characterized in that described body (1) length is 5cm, and interior is directly 3mm, and outer is directly 8mm.
3. Electric scalpel as claimed in claim 1, is characterized in that described outlet pipe (2) diameter is 2mm.
4. Electric scalpel as claimed in claim 1, is characterized in that described Smoking pipe (6) diameter is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087058.XU CN203693750U (en) | 2014-02-27 | 2014-02-27 | Medical electric knife of dripping type disposable electric knife sleeve having smog sucking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087058.XU CN203693750U (en) | 2014-02-27 | 2014-02-27 | Medical electric knife of dripping type disposable electric knife sleeve having smog sucking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693750U true CN203693750U (en) | 2014-07-09 |
Family
ID=51044265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087058.XU Expired - Fee Related CN203693750U (en) | 2014-02-27 | 2014-02-27 | Medical electric knife of dripping type disposable electric knife sleeve having smog sucking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018174988A (en) * | 2017-04-03 | 2018-11-15 | 国立大学法人九州大学 | Multi-functional port for endoscope surgery and multi-functional port system |
| CN110801280A (en) * | 2019-11-12 | 2020-02-18 | 青岛大学附属医院 | Adjustable coagulation-cutting-flushing integrated electric scalpel |
-
2014
- 2014-02-27 CN CN201420087058.XU patent/CN203693750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018174988A (en) * | 2017-04-03 | 2018-11-15 | 国立大学法人九州大学 | Multi-functional port for endoscope surgery and multi-functional port system |
| CN110801280A (en) * | 2019-11-12 | 2020-02-18 | 青岛大学附属医院 | Adjustable coagulation-cutting-flushing integrated electric scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |