CN213046844U - Touch needle for neurology - Google Patents
Touch needle for neurology Download PDFInfo
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- CN213046844U CN213046844U CN202021356448.4U CN202021356448U CN213046844U CN 213046844 U CN213046844 U CN 213046844U CN 202021356448 U CN202021356448 U CN 202021356448U CN 213046844 U CN213046844 U CN 213046844U
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- touch needle
- needle body
- end cap
- magnetic sheet
- taking
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- 238000001467 acupuncture Methods 0.000 claims abstract description 28
- 238000007689 inspection Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, a touch needle for department of neurology is disclosed, including acupuncture device and measuring tape, acupuncture device has two, one with measuring tape fixed connection, another and measuring tape sliding connection, acupuncture device includes sleeve, touch needle body and roof, telescopic inner tube bottom portion is provided with fills up high portion, touch needle body inserts and arranges in the sleeve, telescopic top threaded connection has the end cap of taking off, touch needle body run through end cap of taking off and with roof fixed connection, the cover is equipped with reset spring on the touch needle body between end cap and the roof, the protruding one end tip that is close to end cap of taking off of slider is provided with first magnetic sheet, end cap of taking off is provided with the second magnetic sheet on being close to the bellied one side internal face of slider, first magnetic sheet and second magnetic sheet inter attraction. The utility model discloses a fill up high portion and can guarantee that the telescopic length is worn out to the sense of touch needle certain, avoid the sense of touch needle body to stretch out the overlength, injure the patient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a touch needle for department of neurology.
Background
At present, in order to determine the nerve injury degree of a certain region of a patient, a neurologist often needs to stimulate the skin of the patient by using a touch needle, and measure the distance between each stimulation point according to the reaction of the patient, so as to obtain an inspection result, but the existing touch needle is simpler in structure, generally, the structure is a simple needle body structure, the doctor holds the touch needle by hand to perform acupuncture, then the ruler is used for measuring the distance between two acupuncture points, errors are easy to occur, and the front end of the touch needle is relatively sharp, so that medical staff is easily accidentally injured if the touch needle is improperly stored.
Therefore, in the prior patent CN209346997U, the patent name "a tactile needle for neurology", which includes two needling devices and a measuring scale is disclosed, and is characterized in that one end of the measuring scale is provided with one needling device through rotation of a rotary drum, the other needling device is slidably connected with the measuring scale through a sliding block, the outer side wall of the needling device is provided with a marking device, the needling device includes a sleeve, a tactile needle body, a corrugated pipe and a top plate, the tactile needle body is inserted into the sleeve, the tail end of the tactile needle body is fixedly provided with the top plate, the tactile needle body between the top plate and the top end of the sleeve is sleeved with a spring, and the bottom end of the sleeve is fixedly provided with the corrugated pipe. This patent not only avoids the touch needle to injure medical staff by mistake, still is convenient for measure the distance between two acupuncture points. However, the patent has the following disadvantages:
when the tactile needle is used for acupuncture, the spring needs to be compressed, but the pressing force is not accurately displayed on the tactile needle, medical staff needs to operate the tactile needle according to experience, but the tactile needle is very sharp, and unpredictable medical accidents can be caused if the pressing force is too violent inadvertently. Therefore, how to solve the above technical problems becomes a focus of research by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a touch needle for department of neurology, which can completely solve the disadvantages of the prior art.
The purpose of the utility model is realized through the following technical scheme:
a touch needle for neurology comprises two acupuncture devices and a measuring scale, wherein one end of the measuring scale is fixedly provided with one acupuncture device, the other acupuncture device is connected with the measuring scale in a sliding mode through a sliding block, each acupuncture device comprises a sleeve, a touch needle body and a top plate, the bottom end of an inner cylinder of the sleeve is provided with a pad height portion, a through hole for the touch needle body to pass through is formed in the center of the pad height portion, the inner wall of the sleeve is provided with a plurality of sliding grooves along the long axis direction of the sleeve, the touch needle body is inserted into the sleeve, a plurality of sliding block bulges matched with the sliding grooves are arranged on the outer wall of the touch needle, the top end of the sleeve is connected with a falling-off prevention cap in a threaded mode, the touch needle body penetrates through the falling-off prevention cap and is fixedly connected with the top plate, and a reset spring is sleeved on the touch needle body between the falling, the end part of one end, close to the anti-falling cap, of the slider protrusion is provided with a first magnetic sheet, the inner wall surface of one side, close to the slider protrusion, of the anti-falling cap is provided with a second magnetic sheet, and the first magnetic sheet and the second magnetic sheet are mutually attracted.
Furthermore, a supporting arm is arranged on the outer wall of the sleeve, and a sucker is arranged at the tail end of the supporting arm.
Further, the other end of the measuring tape is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up at telescopic bottom and fill up high portion, down move to when filling up high portion when touch needle body, blocked by fill up high portion, guarantee that touch needle wears out telescopic length certain, avoid touch needle body to stretch out the overlength, injure the patient, utilize the inter attraction of first magnetic sheet and second magnetic sheet simultaneously, can make touch needle body hide in the sleeve, avoid accidental injury medical staff.
Drawings
Fig. 1 is a schematic structural view of a tactile needle for neurology provided by the present invention.
FIG. 2 is a front cross-sectional view of the lancing device;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a schematic structural view of the acupuncture device in sliding connection with the measuring tape.
Reference numerals: 1-acupuncture device, 2-measuring scale, 201-sleeve, 202-tactile needle body, 203-top plate, 204-heightening part, 205-slide block bulge, 206-anti-slip cap, 207-first magnetic sheet, 208-second magnetic sheet, 209-reset spring, 210-chute, 3-handle, 4-supporting arm, 5-sucker and 6-slide block.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Referring to fig. 1 to 4, the embodiment discloses a tactile needle for neurology, which includes two acupuncture devices 1 and a measuring scale 2, where one of the acupuncture devices 1 may be fixedly connected to a right end of the measuring scale 2 through adhesion or thermal welding, the other acupuncture device 1 is slidably connected to the measuring scale 2 through a slider 6, a grip 3 is integrally formed at a left end of the measuring scale 2, and the grip 3 facilitates hand-held operation and prevents the acupuncture device 1 from being separated from the measuring scale 2.
The use principle of the tactile needle for neurology disclosed by the embodiment is as follows:
firstly, fixing a sleeve 201 at the right end at a first acupuncture position through a sucker 5, then downwards pressing a top plate 203 of a right-end acupuncture device 1 to enable a tactile needle body 202 to be separated from the attraction force of a first magnetic sheet 207 and a second magnetic sheet 208, downwards moving until a heightening part 204 is blocked, exposing a needle point of the tactile needle body 202 out of the sleeve 201 at the moment, completing the first acupuncture, loosening the top plate 203, and enabling the tactile needle to return to the sleeve 201 to be hidden under the action of a return spring 209; then, another needling apparatus 1 is slid to a second needling position, and the distance between the first needling position and the second needling position can be accurately known by the measuring tape 2, and then needling is performed in the same operation manner.
As can be seen from the above, the tactile needle for neurology department disclosed in this embodiment has the following advantages:
1. the length that the tactile needle penetrates out of the sleeve is fixed by the aid of the height-increasing portion, and the situation that the tactile needle body extends out of a overlong length to hurt a patient is avoided.
2. Through the mutual attraction of the first magnetic sheet and the second magnetic sheet, the tactile needle body can be hidden in the sleeve, and medical staff are prevented from being accidentally injured.
3. When the reset spring is in reset, the touch needle body can be prevented from repeatedly reciprocating in the sleeve due to inertia through mutual attraction of the first magnetic sheet and the second magnetic sheet.
4. The anti-slip cap can prevent the tactile needle body from slipping out of the sleeve, and meanwhile, the needle head of the tactile needle can be conveniently replaced by a detachable connection mode.
5. The arrangement of the suction cup can avoid the inspection error caused by operation movement.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a touch needle for department of neurology, includes acupuncture device and measuring tape, acupuncture device has two, a fixed acupuncture device that is provided with of an end of measuring tape, another acupuncture device passes through slider and measuring tape sliding connection, its characterized in that: acupuncture device includes sleeve, touch needle body and roof, telescopic inner tube bottom portion is provided with fills up high portion, the center of filling up high portion is provided with the perforation that supplies touch needle body to pass through, telescopic inner wall extends its major axis direction and is provided with a plurality of spouts, touch needle body inserts and arranges in the sleeve, and touch needle's outer wall be provided with a plurality of with the slider arch that the spout matches, telescopic top threaded connection has the end cap of taking off, touch needle body run through the end cap of taking off and with roof fixed connection, the cover is equipped with reset spring on the touch needle body between end cap and the roof, the protruding one end tip that is close to the end cap of taking off of slider is provided with first magnetic sheet, it is provided with the second magnetic sheet on the protruding one side internal face of slider to end cap of taking off, first magnetic sheet and second magnetic sheet inter attraction.
2. The tactile needle for neurology as set forth in claim 1, wherein: the outer wall of the sleeve is provided with a supporting arm, and the tail end of the supporting arm is provided with a sucker.
3. The tactile needle for neurology as set forth in claim 1, wherein: and a handle is arranged at the other end of the measuring scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356448.4U CN213046844U (en) | 2020-07-10 | 2020-07-10 | Touch needle for neurology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356448.4U CN213046844U (en) | 2020-07-10 | 2020-07-10 | Touch needle for neurology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213046844U true CN213046844U (en) | 2021-04-27 |
Family
ID=75571923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356448.4U Expired - Fee Related CN213046844U (en) | 2020-07-10 | 2020-07-10 | Touch needle for neurology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213046844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499128A (en) * | 2021-07-09 | 2021-10-15 | 无锡市第九人民医院 | Nerve block pjncture needle under ultrasonic guidance with outside guiding mechanism |
-
2020
- 2020-07-10 CN CN202021356448.4U patent/CN213046844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499128A (en) * | 2021-07-09 | 2021-10-15 | 无锡市第九人民医院 | Nerve block pjncture needle under ultrasonic guidance with outside guiding mechanism |
| CN113499128B (en) * | 2021-07-09 | 2024-02-23 | 无锡市第九人民医院 | Ultrasonic guided nerve block puncture needle with external guiding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |