CN217014198U - Electric coagulation bar for coagulation by high-frequency eddy current - Google Patents
Electric coagulation bar for coagulation by high-frequency eddy current Download PDFInfo
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- CN217014198U CN217014198U CN202122755372.3U CN202122755372U CN217014198U CN 217014198 U CN217014198 U CN 217014198U CN 202122755372 U CN202122755372 U CN 202122755372U CN 217014198 U CN217014198 U CN 217014198U
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- electrocoagulation
- coagulation
- electric coagulation
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Abstract
The utility model discloses an electrocoagulation rod for coagulation by using high-frequency eddy current, and aims to provide an electrocoagulation rod for coagulation by using high-frequency eddy current, which is harmless to a human body. The electric coagulation bar head is wrapped by the electric coagulation bar induction heating coil, the insulating sleeve I is sleeved with the electric coagulation bar induction heating coil and located on the outer surface of the electric coagulation bar induction heating coil, one end of the insulating sleeve I is connected with the electric coagulation bar head, the other end of the insulating sleeve I is connected with one end of the stainless steel tube, the electric coagulation bar handle is detachably connected with the other end of the stainless steel tube, and the insulating sleeve is sleeved on the outer surface of the stainless steel tube. The beneficial effects of the utility model are: the electrocoagulation bar is harmless to human body in the using process; the electric coagulation rod of the coil and the head part of the electric coagulation rod are prevented from generating short circuit; in the whole process, all the heads and the metal parts are not electrified, and only the coils inside are provided with high-frequency current; can be used as a conventional high-frequency induction heating electrocoagulation rod.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to an electric coagulation rod for coagulation by using high-frequency eddy current.
Background
In internal medicine operation or gynecologic operation, often use the electricity congeals stick to stanch blood to the tissue, and conventional high frequency current is used for stanching the in-process, and the metal part in the electricity congeals stick has high frequency current, probably makes the human body appear the nerve muscle stimulation, causes the injury to the human body.
SUMMERY OF THE UTILITY MODEL
The utility model provides the electrocoagulation rod for high-frequency vortex coagulation, which is harmless to a human body, and aims to overcome the defect that the conventional electrocoagulation rod in the prior art is possibly harmful to the human body in the use process.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the electric coagulation rod capable of coagulating blood by utilizing high-frequency eddy current comprises an insulating sleeve I, an electric coagulation rod head, an electric coagulation rod induction heating coil, a stainless steel pipe, an insulating pipe and an electric coagulation rod handle, wherein the electric coagulation rod induction heating coil wraps the electric coagulation rod head, the insulating sleeve I is sleeved with the electric coagulation rod induction heating coil and is located on the outer surface of the electric coagulation rod induction heating coil, one end of the insulating sleeve I is connected with the electric coagulation rod head, the other end of the insulating sleeve I is connected with one end of the stainless steel pipe, the electric coagulation rod handle is detachably connected with the other end of the stainless steel pipe, and the insulating pipe is sleeved on the outer surface of the stainless steel pipe.
In the technical scheme, the head of the electrocoagulation rod is made of a metal material, and when high-frequency current is introduced into the induction heating coil of the electrocoagulation rod, a vortex effect is generated at the head of the electrocoagulation rod, so that heat is generated inside the metal, and the heat of the head of the electrocoagulation rod can coagulate blood of tissues. The first insulating sleeve is sleeved with the electrocoagulation rod induction heating coil and is positioned on the outer surface of the electrocoagulation rod induction heating coil, so that the electrocoagulation rod induction heating coil can be prevented from directly contacting with a human body and scalding the human body. The insulating pipe is sleeved on the outer surface of the stainless steel pipe, so that the injury to a human body is avoided. Therefore, the high-frequency eddy coagulation electrocoagulation rod designed by the technical scheme has the characteristic of no harm to a human body, and overcomes the defect that the electrocoagulation rod in the prior art is likely to cause harm to the human body in the use process.
Preferably, the stainless steel pipe internal surface has cup jointed the ceramic pipe, the ceramic pipe shape is cylindrical and one end diameter is big, the one end diameter is little, the one end that the ceramic pipe diameter is little cup joints and splices with the electricity congeals excellent head, the one end that the ceramic pipe diameter is big pastes with the inner wall of stainless steel pipe and connects, electricity congeals excellent induction heating coil and cup joints the main aspects that run through the ceramic pipe behind the small end of ceramic pipe. The ceramic tube is used for connecting the head of the electric coagulation rod with the stainless steel tube, and meanwhile, the phenomenon that the surface temperature of the stainless steel tube rises due to heat generated by the coil electromagnetic rod and the human body is injured can be avoided.
Preferably, the outer surface of the head of the electrocoagulation rod is sleeved with a second insulating sleeve, the second insulating sleeve is arranged between the head of the electrocoagulation rod and the small end of the ceramic tube, and the length of the second insulating sleeve is equal to that of the small end of the ceramic tube. The second insulating sleeve can prevent the electrocoagulation rod induction heating coil from being short-circuited with the head of the electrocoagulation rod in the process of electrifying the electrocoagulation rod induction heating coil.
Preferably, the electrocoagulation rod handle is connected with a fixing screw, the fixing screw is connected with a stainless steel pipe, and the electrocoagulation rod induction heating coil penetrates through the fixing screw and the electrocoagulation rod handle. The stainless steel tube is connected with the electrocoagulation rod handle through the fixing screws, and the electrocoagulation rod induction heating coil penetrates through the fixing screws and penetrates through the electrocoagulation rod handle, so that high-frequency current can be introduced into the electrocoagulation rod induction heating coil from the electrocoagulation rod handle, and normal use of the electrocoagulation rod for coagulation by using high-frequency eddy current is ensured.
Preferably, the electrocoagulation rod handle comprises a front handle and a rear handle, one end of the front handle is connected with the fixing screw, the other end of the front handle is connected with the rear handle, a plurality of grooves are formed in the surface of the front handle, and the surface of the rear handle is a smooth surface. The front handle and the back handle have different surface shapes, which is favorable for the comfort of the operator when in use.
Preferably, the length of the insulating pipe is smaller than that of the stainless steel pipe, and one end of the insulating pipe is attached to the electrocoagulation rod handle. The length of the insulating tube is smaller than that of the stainless steel tube, so that when high-frequency current is connected to the head of the electrocoagulation rod and high-frequency current is connected to a part of the stainless steel exposed outside the insulating tube, the electrocoagulation rod is a four-core electrocoagulation rod, namely four coils, so that the electrocoagulation rod for high-frequency eddy current coagulation can be used as a conventional electrocoagulation rod, the application range of the electrocoagulation rod is enlarged, and the electrocoagulation rod has multiple purposes.
The beneficial effects of the utility model are: the electrocoagulation rod is harmless to a human body in the using process, so that the surface temperature of the stainless steel tube is prevented from rising due to heat generated by the coil electromagnetic rod, and the human body is prevented from being injured; the induction heating coil of the electrocoagulation rod is prevented from being short-circuited with the head of the electrocoagulation rod; all the heads and metal parts are not electrified in the whole process, and only the coils inside are provided with high-frequency current; can be used as a conventional high-frequency induction heating electrocoagulation rod and has multiple purposes; the operator is comfortable when using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic diagram of the configuration of the electrocoagulation stick handle of FIG. 2;
fig. 4 is an enlarged view at a in fig. 2.
In the figure: 1. the electrocoagulation device comprises an insulation sleeve I, an electrocoagulation rod head 2, a ceramic tube 3, an insulation sleeve II 4, an electrocoagulation rod induction heating coil 5, a stainless steel tube 6, an insulation tube 7, a fixing screw 8, an electrocoagulation rod handle 9, a front handle 91 and a rear handle 92.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
Example 1:
as shown in fig. 1, 2 and 4, the electrocoagulation rod for coagulation by using high-frequency eddy current comprises an insulating sleeve I1, an electrocoagulation rod head 2, an electrocoagulation rod induction heating coil 5, a stainless steel pipe 6, an insulating pipe 7 and an electrocoagulation rod handle 9, wherein the electrocoagulation rod induction heating coil 5 wraps the electrocoagulation rod head 2, the insulating sleeve I1 is sleeved with the electrocoagulation rod induction heating coil 5 and is located on the outer surface of the electrocoagulation rod induction heating coil 5, one end of the insulating sleeve I1 is connected with the electrocoagulation rod head 2, the other end of the insulating sleeve I1 is connected with one end of the stainless steel pipe 6, the electrocoagulation rod handle 9 is detachably connected with the other end of the stainless steel pipe 6, and the insulating pipe 7 is sleeved on the outer surface of the stainless steel pipe 6.
As shown in fig. 2 and 4, a ceramic tube 3 is sleeved on the inner surface of a stainless steel tube 6, the ceramic tube 3 is cylindrical, one end of the ceramic tube 3 is large in diameter, the other end of the ceramic tube 3 is small in diameter, the end of the ceramic tube 3 which is small in diameter is sleeved with an electrocoagulation rod head 2 and is in adhesive joint, the end of the ceramic tube 3 which is large in diameter is attached to the inner wall of the stainless steel tube 6, and an electrocoagulation rod induction heating coil 5 penetrates through the large end of the ceramic tube 3 after being sleeved with the small end of the ceramic tube 3. The outer surface of the head part 2 of the electrocoagulation rod is sleeved with a second insulating sleeve 4, the second insulating sleeve 4 is positioned between the head part 2 of the electrocoagulation rod and the small end of the ceramic tube 3, and the length of the second insulating sleeve 4 is equal to the length of the small end of the ceramic tube 3. The electrocoagulation rod handle 9 is connected with a fixing screw 8, the fixing screw 8 is connected with a stainless steel pipe 6, and the electrocoagulation rod induction heating coil 5 penetrates through the fixing screw 8 and the electrocoagulation rod handle 9.
As shown in figures 2 and 3, the electrocoagulation rod handle 9 comprises a front handle 91 and a rear handle 92, one end of the front handle 91 is connected with the fixing screw 8, the other end of the front handle 91 is connected with the rear handle 92, a plurality of grooves are formed in the surface of the front handle 91, and the surface of the rear handle 92 is a smooth surface.
As shown in figure 2, the length of the insulating tube 7 is less than that of the stainless steel tube 6, and one end of the insulating tube 7 is attached to the electrocoagulation rod handle 9.
The working principle is as follows: high-frequency current is introduced to the electrocoagulation bar induction heating coil 5 through the outer side of the electrocoagulation bar handle 9, heat generated by the electrocoagulation bar induction heating coil 5 is transferred to the electrocoagulation bar head 2, and therefore the electrocoagulation bar head 2 coagulates tissues. In the whole process, only the electrocoagulation rod induction heating coil 5 generates heat in the working process, and other metal parts are not electrified, so that the damage to a human body is avoided. In addition, when high-frequency current is introduced into the head part 2 of the electrocoagulation rod and high-frequency current is introduced into the stainless steel tube 6 exposed outside the insulating tube 7, the electrocoagulation rod for coagulation by utilizing high-frequency eddy current can be used as a conventional electrocoagulation rod, and the application range of the electrocoagulation rod for coagulation by utilizing high-frequency eddy current is enlarged.
Claims (6)
1. The electric coagulation rod capable of coagulating blood by utilizing high-frequency eddy current is characterized by comprising an insulating sleeve I (1), an electric coagulation rod head (2), an electric coagulation rod induction heating coil (5), a stainless steel tube (6), an insulating tube (7) and an electric coagulation rod handle (9), wherein the electric coagulation rod induction heating coil (5) wraps the electric coagulation rod head (2), the insulating sleeve I (1) is sleeved with the electric coagulation rod induction heating coil (5) and is located on the outer surface of the electric coagulation rod induction heating coil (5), one end of the insulating sleeve I (1) is connected with the electric coagulation rod head (2), the other end of the insulating sleeve I (1) is connected with one end of the stainless steel tube (6), the electric coagulation rod handle (9) is detachably connected with the other end of the stainless steel tube (6), and the insulating tube (7) is sleeved on the outer surface of the stainless steel tube (6).
2. The electrocoagulation rod for coagulation by high-frequency eddy current as claimed in claim 1, wherein a ceramic tube (3) is sleeved on the inner surface of the stainless steel tube (6), the ceramic tube (3) is cylindrical, one end of the ceramic tube (3) is large in diameter, the other end of the ceramic tube (3) is small in diameter, the end of the ceramic tube (3) which is small in diameter is sleeved with the head (2) of the electrocoagulation rod and is in adhesive joint with the head, the end of the ceramic tube (3) which is large in diameter is attached to the inner wall of the stainless steel tube (6), and the induction heating coil (5) of the electrocoagulation rod penetrates through the large end of the ceramic tube (3) after being sleeved with the small end of the ceramic tube (3).
3. An electrocoagulation rod for coagulation by high-frequency eddy current according to claim 2, wherein the outer surface of the head (2) of the electrocoagulation rod is sleeved with a second insulating sleeve (4), the second insulating sleeve (4) is positioned between the head (2) of the electrocoagulation rod and the small end of the ceramic tube (3), and the length of the second insulating sleeve (4) is equal to the length of the small end of the ceramic tube (3).
4. An electrocoagulation rod for coagulation by high-frequency eddy current according to claim 1, characterized in that the electrocoagulation rod handle (9) is connected with a fixing screw (8), the fixing screw (8) is connected with a stainless steel pipe (6), and the electrocoagulation rod induction heating coil (5) penetrates through the fixing screw (8) and the electrocoagulation rod handle (9).
5. An electrocoagulation rod for coagulation by high-frequency eddy current according to claim 4, wherein the electrocoagulation rod handle (9) comprises a front handle (91) and a rear handle (92), one end of the front handle (91) is connected with a fixing screw (8), the other end of the front handle (91) is connected with the rear handle (92), a plurality of grooves are formed on the surface of the front handle (91), and the surface of the rear handle (92) is a smooth surface.
6. An electrocoagulation rod for coagulation by high-frequency eddy current according to claim 1, wherein the length of the insulating tube (7) is less than that of the stainless steel tube (6), and one end of the insulating tube (7) is attached to the handle (9) of the electrocoagulation rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755372.3U CN217014198U (en) | 2021-11-11 | 2021-11-11 | Electric coagulation bar for coagulation by high-frequency eddy current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755372.3U CN217014198U (en) | 2021-11-11 | 2021-11-11 | Electric coagulation bar for coagulation by high-frequency eddy current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014198U true CN217014198U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122755372.3U Active CN217014198U (en) | 2021-11-11 | 2021-11-11 | Electric coagulation bar for coagulation by high-frequency eddy current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014198U (en) |
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2021
- 2021-11-11 CN CN202122755372.3U patent/CN217014198U/en active Active
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