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Emitter capable of adjusting implantation depth

A technology of implantation depth and transmitter, applied in the direction of the catheter, etc., can solve the problems that affect the accuracy of the test results, the sensor probe cannot reach the monitoring position, and the sensor implantation depth cannot be adjusted, so as to achieve the effect of improving accuracy

Pending Publication Date: 2020-09-15
VIVACHEK BIOTECH HANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The depth of sensor implantation in the continuous blood glucose monitoring products currently on the market is not adjustable, so that when patients with too thick or too thin skin use continuous blood glucose monitoring products, the sensor probe cannot reach a suitable monitoring position. Affect the accuracy of test results

Method used

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  • Emitter capable of adjusting implantation depth
  • Emitter capable of adjusting implantation depth
  • Emitter capable of adjusting implantation depth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1, with reference to attached Figure 1-14 .

[0048] Such as figure 1As shown, the present invention provides a transmitter with adjustable implant depth, including a probe 204 and a depth adjustment device, the probe 204 is directly or indirectly connected to the depth adjustment device, the depth adjustment device includes a positioning component and a sliding component, and the positioning component Cooperating with the sliding assembly, the protruding length of the probe 204 can be adjusted, and further the depth of the probe 204 implanted into the skin can be adjusted. In this way, when patients with too thick or too thin skin use continuous blood glucose monitoring products, the transmitter probe can reach a suitable monitoring position, improving the accuracy of test results. The protruding length of the transmitter probe of the present invention can be adjusted according to the skin thickness of each patient, and can match different patients, and t...

Embodiment 2

[0066] Embodiment 2, with reference to attached Figure 15-21 .

[0067] In this example, if Figure 15-16 As shown, the transmitter also includes an adjustment locking plate 3a configured to lock the positioning assembly, strengthen the combination of the rib and the groove, and keep the protruding length of the probe unchanged. The adjusting locking piece 3 a is installed inside the base 3 and located between the first cavity 14 and the second cavity 15 . In some preferred ways, such as Figure 17 As shown, the outer wall of the first cavity 14 of the base 3 is provided with buckles 25a or other limiting components. When the adjusting lock piece 3a is installed inside the base 3, the buckle 25a can clamp the adjusting lock piece 3a, so that The adjusting locking piece 3 a can rotate relative to the base 3 , but cannot move up and down, and will not break away from the base 3 . In some preferred modes, the number of buckles is at least one. In this embodiment, such as F...

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PUM

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Abstract

The invention provides an emitter capable of adjusting implantation depth. The emitter comprises a probe, a depth adjusting device and an adjusting locking plate; the probe is connected with the depthadjusting device; the depth adjusting device comprises a positioning assembly and a sliding assembly, and the positioning assembly and the sliding assembly are matched with each other and can adjustthe extension length of the probe; the adjusting locking plate is configured to lock the positioning assembly, so that the extension length of the probe is kept unchanged; the positioning assembly comprises a clamping rib and a groove; and the sliding assembly comprises a sliding rail and a sliding block, wherein the sliding block can slide in the sliding rail. Through arrangement of a clamping rib, a groove, a sliding rails and a sliding block, the length of the probe extending out of the base can be adjusted, so that the probe is suitable for being implanted into human subcutaneous parts with different thicknesses, and accuracy of detection results is improved. The emitter is suitable for people with various skin thicknesses. In addition, the emitter can lock the length of the probe extending out of the base, and other external force is prevented from changing the length of the probe extending out of the base.

Description

technical field [0001] The invention relates to the field of continuous monitoring of blood sugar, in particular to a transmitter with adjustable implant depth. Background technique [0002] The continuous blood glucose monitoring system (CGMS) implanted under the skin can be used as a beneficial supplement or even a substitute for traditional blood glucose monitoring products, providing map information of blood glucose changes and reducing or eliminating the pain caused by finger blood collection. CGMS refers to the monitoring technology that reflects the blood glucose level by monitoring the glucose concentration of the subcutaneous interstitial fluid through the glucose sensor. It can provide continuous and comprehensive blood glucose information, which can be vividly compared to the "blood glucose electrogram", which is similar to the electrocardiogram. The patient's blood sugar fluctuation chart during the wearing period is to understand the relationship between food ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/1473
CPCA61B5/1473
Inventor 丁建林杨清刚陈玮
Owner VIVACHEK BIOTECH HANGZHOU
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