Fire needle heat insulation sleeve and fire needle assembly

Abstract

The utility model relates to the technical field of medical supplies, and particularly discloses a fire needle heat insulation sleeve and a fire needle component, which comprise a heat insulation silicone tube, a heat insulation ceramic tube and a plugging head, the heat insulation ceramic tube is fixedly arranged at the head end of the heat insulation silicone tube; the plugging head is fixedly arranged at the tail end of the heat insulation silicone tube; the heat insulation silicone tube is communicated with the heat insulation ceramic tube, and the central axis of the heat insulation silicone tube coincides with the central axis of the heat insulation ceramic tube. A push-out mechanism is arranged on the plugging head and used for pushing a fire needle handle in the heat insulation silicone tube to move in the direction away from the plugging head; the heat insulation sleeve for the fire needle can be sleeved outside the handle part of the fire needle, so that a heat insulation effect is achieved, and the condition that hands are scalded when the fire needle is heated can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a fire needle heat insulation sleeve and a fire needle assembly. Background Art

[0002] Fire needle therapy is a method of treating diseases by quickly inserting a red-hot needle into the body surface or body. Fire needles are generally made of tungsten steel alloy.

[0003] When performing fire needle treatment clinically, it is necessary to hold the needle handle with the hand and use the outer flame of an alcohol lamp to fully heat the needle tip and needle body until the color of the fire needle is red with white. For fire needles with shorter and thicker needle bodies, the heating time is long and the heating area is close to the fingers, so the needle handle may be hot, so it is necessary to make improvements. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fire needle heat insulation sleeve, which can be put on the outside of the handle of the fire needle to play a heat insulation effect and avoid scalding when heating the fire needle.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a fire needle insulation sleeve, comprising: an insulation silicone tube, an insulation ceramic tube and a sealing head.

[0007] The thermal insulation ceramic tube is fixedly arranged at the head end of the thermal insulation silicone tube.

[0008] The plugging head is fixedly arranged at the end of the thermal insulation silicone tube.

[0009] The thermal insulation silicone tube is communicated with the thermal insulation ceramic tube, and the central axis of the thermal insulation silicone tube coincides with the central axis of the thermal insulation ceramic tube.

[0010] The plugging head is provided with an ejection mechanism, which is used to push the fire needle handle in the thermal insulation silicone tube to move away from the plugging head.

[0011] In at least one embodiment of the present disclosure, the fire needle insulation sleeve provides a thermally insulating ceramic tube with one end inserted into the thermally insulating silicone tube, while the other end of the thermally insulating ceramic tube is flared. This flared design facilitates insertion of the needle handle into the thermally insulating silicone tube by medical personnel, improving installation convenience.

[0012] In the fire needle heat insulation sleeve provided in at least one embodiment of the present disclosure, the ejection mechanism includes: a push rod, a push plate and a pressing plate;

[0013] The push plate is configured to be fixedly connected to one end of the push rod.

[0014] The pressing plate is configured to be fixedly connected to the other end of the push rod.

[0015] The blocking head is provided with a guide hole, and the push rod passes through the guide hole.

[0016] The push plate is located inside the thermal insulation silicone tube, and the pressing plate is located outside the thermal insulation silicone tube.

[0017] In the fire needle insulation sleeve provided in at least one embodiment of the present disclosure, the insulation silicone tube is transparent.

[0018] In at least one embodiment of the present disclosure, the fire needle thermal insulation sleeve comprises a recessed outer wall of the thermal insulation silicone tube, a paddle provided on the thermal insulation ceramic tube, and a flexible thermal insulation silicone tube. Due to the flexible thermal insulation silicone tube, when removing the needle body, the pressing plate can be pressed and the thermal insulation ceramic tube can be moved toward the plugging head, which compresses and deforms the flexible thermal insulation silicone tube, allowing more of the needle handle to be moved out of the thermal insulation silicone tube, facilitating removal of the needle body and improving ease of assembly and disassembly during use.

[0019] The fire needle heat insulation sleeve provided in at least one embodiment of the present disclosure further includes: a locking piece.

[0020] The locking member is detachably arranged between the pressing plate and the blocking head.

[0021] In the fire needle heat insulation sleeve provided in at least one embodiment of the present disclosure, a handle is fixedly provided on the locking member.

[0022] In at least one embodiment of the present disclosure, in the fire needle heat insulation sleeve, the outer tube wall of the heat insulating silicone tube is provided with anti-slip protrusions. The provision of anti-slip protrusions can improve the friction between the heat insulating silicone tube and the finger, thereby improving operational stability.

[0023] In the fire needle insulation sleeve provided in at least one embodiment of the present disclosure, anti-slip grooves are provided on the outer tube wall of the insulation silicone tube.

[0024] In the fire needle insulation sleeve provided in at least one embodiment of the present disclosure, anti-slip protrusions and anti-slip grooves are provided on the outer tube wall of the insulation silicone tube.

[0025] In the fire needle heat insulation sleeve provided in at least one embodiment of the present disclosure, a weight-reducing groove is provided on the sealing head.

[0026] The weight-reducing groove is not connected to the heat-insulating silicone tube.

[0027] In a second aspect, the utility model provides a fire needle assembly, comprising a fire needle and the above-mentioned fire needle heat insulation sleeve.

[0028] The handle of the fire needle is inserted into the fire needle heat insulation sleeve.

[0029] The beneficial effect of the utility model is that when in use, the needle handle can be inserted into the heat-insulating silicone tube, thereby achieving a good heat-insulating effect, and when the needle tip is heated, the needle handle is not likely to be scalded.

[0030] The disassembly is convenient, and a pushing mechanism can be used to push part of the needle handle out of the heat-insulating silicone tube, making it convenient for medical staff to pull out the needle handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 2 is a cross-sectional view of the fire needle insulation sleeve in some embodiments.

[0033] Figure 2 It is a partial cross-sectional view of the fire needle insulation sleeve in some embodiments.

[0034] Figure 3 It is a schematic diagram of the connection between the ejection mechanism and the plugging head.

[0035] Figure 4 2 is a cross-sectional view of the fire needle insulation sleeve in some embodiments.

[0036] Figure 5 2 is a cross-sectional view of the fire needle insulation sleeve in some embodiments.

[0037] In the picture:

[0038] 10. Insulated silicone tube; 11. Depression; 12. Anti-slip protrusion;

[0039] 20. Insulated ceramic tube; 21. Pick;

[0040] 30. Sealing head; 31. Weight reduction groove;

[0041] 40. Ejection mechanism; 41. Push rod; 42. Push plate; 43. Press plate;

[0042] 50. Locking piece; 51. Handle. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments.

[0044] Example

[0045] like Figures 1 to 3 As shown, a fire needle insulation sleeve is provided, which includes an insulation silicone tube 10, an insulation ceramic tube 20, a sealing head 30 and a locking piece 50.

[0046] Specifically, the thermal insulation ceramic tube 20 is fixedly configured at the head end of the thermal insulation silicone tube 10 ; and the plugging head 30 is fixedly configured at the end of the thermal insulation silicone tube 10 .

[0047] Specifically, the thermal insulation silicone tube 10 is connected to the thermal insulation ceramic tube 20 , and the central axis of the thermal insulation silicone tube 10 coincides with the central axis of the thermal insulation ceramic tube 20 .

[0048] Specifically, the plugging head 30 is provided with an ejection mechanism 40 , which can push the fire needle handle in the thermal insulation silicone tube 10 to move away from the plugging head 30 .

[0049] When in use, the needle handle can be inserted into the heat-insulating silicone tube 10, thereby achieving a good heat-insulating effect. When the needle tip is heated, the needle handle is not likely to be scalded.

[0050] The pushing mechanism 40 can be used to push part of the needle handle out of the heat-insulating silicone tube 10, making it easier for medical staff to pull out the needle handle.

[0051] In this embodiment, one end of the insulating ceramic tube 20 is inserted into the insulating silicone tube 10, and the other end of the insulating ceramic tube 20 is flared. Due to the flared design of the insulating ceramic tube 20, it is convenient for medical personnel to insert the needle handle into the insulating silicone tube 10, improving installation convenience.

[0052] In this embodiment, the ejection mechanism 40 includes a push rod 41 , a push plate 42 and a pressing plate 43 .

[0053] Specifically, the push plate 42 is configured to be fixedly connected to one end of the push rod 41 ; the pressing plate 43 is configured to be fixedly connected to the other end of the push rod 41 .

[0054] Specifically, a guide hole (not shown) is provided on the sealing head 30 , and the push rod 41 can slide through the guide hole; the push plate 42 is located inside the thermal insulation silicone tube 10 , and the pressing plate 43 is located outside the thermal insulation silicone tube 10 .

[0055] The pushing mechanism 40 has a simple structure and is easy to use. By pressing the pressing plate 43 with a finger, a part of the needle handle can be pushed out of the heat-insulating silicone tube 10.

[0056] In this embodiment, the heat-insulating silicone tube 10 is transparent. The transparent design makes it easy for medical staff to observe the position of the needle handle in the heat-insulating silicone tube 10.

[0057] In this embodiment, the outer wall of the thermal insulation silicone tube 10 has a recessed portion 11 , the thermal insulation ceramic tube 20 is provided with a paddle 21 , and the thermal insulation silicone tube 10 is a flexible thermal insulation silicone tube.

[0058] Specifically, the paddle 21 and the thermal insulation ceramic tube 20 are integrally provided.

[0059] Due to the use of a flexible thermal insulation silicone tube, when removing the needle body, you can press the pressing plate 43 and move the thermal insulation ceramic tube 20 toward the sealing head 30, which can compress and deform the flexible thermal insulation silicone tube, allowing more parts of the needle handle to move out of the thermal insulation silicone tube 10, making it easier to remove the needle body and more convenient to disassemble and assemble during use.

[0060] The provision of the recessed portion 11 facilitates deformation of the flexible heat-insulating silicone tube under stress, thereby generating wrinkles.

[0061] In this embodiment, the locking member 50 is detachably disposed between the pressing plate 43 and the blocking head 30 , and a handle 51 is fixedly provided on the locking member 50 .

[0062] By configuring the locking member 50, displacement of the push rod 41 during treatment can be avoided, thereby improving safety; however, before removing the needle body, the locking member 50 can be pulled out by the handle 51, which is convenient to use.

[0063] like Figure 4 As shown, in some embodiments, a weight-reducing groove 31 is provided on the plugging head 30; the weight-reducing groove 31 is not connected to the thermal insulation silicone tube 10; by providing the weight-reducing groove 31, the weight of the plugging head 30 can be reduced.

[0064] like Figure 5 As shown, in some embodiments, the outer tube wall of the thermal insulation silicone tube 10 is provided with anti-skid protrusions 12. By providing the anti-skid protrusions 12, the friction between the thermal insulation silicone tube 10 and the fingers can be improved, thereby improving the operational stability.

[0065] In some embodiments not shown, anti-slip grooves are provided on the outer tube wall of the thermal insulation silicone tube.

[0066] In some embodiments not shown, anti-slip protrusions and anti-slip grooves are provided on the outer tube wall of the thermal insulation silicone tube.

[0067] In some embodiments not shown, in order to prevent the locking member from being lost, a tether is provided, one end of the tether is fixedly connected to the handle, and the other end of the tether is fixedly connected to the pressing plate.

[0068] The utility model also provides a fire needle assembly, comprising a fire needle and the fire needle heat insulation sleeve in any one of the above embodiments, wherein the handle of the fire needle is inserted into the fire needle heat insulation sleeve.

[0069] Although the embodiments of the present application have been shown and described above, the scope of protection of the present invention is not limited thereto, and any changes or substitutions that are not conceivable through creative work should be included in the scope of protection of the present invention; unless expressly stated, any elements, actions or instructions used in this document should not be interpreted as critical or necessary.

Claims

1. A fire needle insulation sleeve, characterized in that: include: Insulated silicone tube; A heat-insulating ceramic tube is fixedly arranged at the head end of the heat-insulating silicone tube; as well as A plugging head is fixedly arranged at the end of the thermal insulation silicone tube; Wherein, the thermal insulation silicone tube is connected to the thermal insulation ceramic tube, and the central axis of the thermal insulation silicone tube coincides with the central axis of the thermal insulation ceramic tube; The plugging head is provided with an ejection mechanism, which is used to push the fire needle handle in the thermal insulation silicone tube to move away from the plugging head.

2. The fire needle heat insulation sleeve according to claim 1, characterized in that: One end of the thermal insulation ceramic tube is inserted into the thermal insulation silicone tube, and the other end of the thermal insulation ceramic tube is expanded.

3. The fire needle heat insulation sleeve according to claim 1, characterized in that: The pushing mechanism includes: putter; a push plate, configured to be fixedly connected to one end of the push rod; and A pressing plate configured to be fixedly connected to the other end of the push rod; Wherein, a guide hole is provided on the blocking head, and the push rod passes through the guide hole; The push plate is located inside the thermal insulation silicone tube, and the pressing plate is located outside the thermal insulation silicone tube.

4. The fire needle heat insulation sleeve according to claim 1, characterized in that: The heat-insulating silicone tube is transparent.

5. The fire needle heat insulation sleeve according to claim 1, characterized in that: The outer wall of the thermal insulation silicone tube has a recessed portion; The heat-insulating ceramic tube is provided with a pick; The thermal insulation silicone tube is a flexible thermal insulation silicone tube.

6. The fire needle heat insulation sleeve according to claim 3, characterized in that: Also includes: The locking piece is detachably arranged between the pressing plate and the sealing head.

7. The fire needle heat insulation sleeve according to claim 6, characterized in that: A handle is fixedly arranged on the locking member.

8. The fire needle heat insulation sleeve according to claim 1, characterized in that: The outer tube wall of the heat-insulating silicone tube is provided with anti-skid protrusions and / or anti-skid lines.

9. The fire needle heat insulation sleeve according to claim 8, characterized in that: The plugging head is provided with a weight-reducing groove; The weight-reducing groove is not connected to the heat-insulating silicone tube.

10. A fire needle assembly, comprising a fire needle, characterized in that: Also includes a fire needle insulation sleeve as described in any one of claims 1-9; Wherein, the handle of the fire needle is inserted into the fire needle heat insulation sleeve.

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