CN214550575U - airway opening assist device - Google Patents
airway opening assist device Download PDFInfo
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- CN214550575U CN214550575U CN202022970762.8U CN202022970762U CN214550575U CN 214550575 U CN214550575 U CN 214550575U CN 202022970762 U CN202022970762 U CN 202022970762U CN 214550575 U CN214550575 U CN 214550575U
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- plate
- headrest
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Abstract
本实用新型公开了一种气道开放辅助装置，包括底座、颈枕板、头枕板和限位件，颈枕板设置在底座上，颈枕板上设置有弧形的颈枕部，颈枕部内设置有至少三组颈枕气囊，头枕板上设置有弧形的头枕部，头枕板一侧通过转动连接机构与颈枕板的一侧转动连接，头枕板的另一侧设置有头枕升降机构，底座的两侧设置有限位侧座，限位侧座上设置有滑动槽，限位件包括限位座，限位座的底部设置有滑动块，滑动块滑动连接在滑动槽内，限位座相对的侧部设置有限位侧板，限位侧板的固定侧面设置有弹性限制部，限位侧板的连接侧面与限位座之间设置有调节机构。本实用新型提供的气道开放辅助装置，可供不同的患者进行使用，使得患者的气道能够自然开放。
The utility model discloses an airway opening auxiliary device, which comprises a base, a neck pillow plate, a head pillow plate and a limiter. At least three groups of neck pillow airbags are arranged in the pillow portion, and an arc-shaped head pillow portion is arranged on the headrest plate. A headrest lifting mechanism is provided, a limit side seat is arranged on both sides of the base, a sliding groove is arranged on the limit side seat, the limit piece includes a limit seat, and a sliding block is arranged at the bottom of the limit seat, and the sliding block is slidably connected to the seat. In the sliding groove, the opposite side of the limit seat is provided with a limit side plate, the fixed side of the limit side plate is provided with an elastic limit portion, and an adjustment mechanism is arranged between the connecting side of the limit side plate and the limit seat. The airway opening auxiliary device provided by the utility model can be used by different patients, so that the patient's airway can be opened naturally.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an open auxiliary device of air flue.
Background
Whether the serious trauma or the medical critical patient is rescued, the first measure is to keep the respiratory tract unobstructed, and in the process of cardio-pulmonary resuscitation, effective artificial auxiliary ventilation can be possible only if the respiratory tract is unobstructed (namely the airway is opened). The airway of a patient needs to be kept open before and during the process of the intubation of the patient's trachea, and firstly, oxygen is supplied to a mask when necessary to keep the respiratory tract smooth; secondly, the intubatton is ensured to keep the head of the patient to face backwards in the whole process and expose the laryngeal prominence.
At present, the artificial open airway is mainly adopted clinically, the main methods comprise a head raising and chin raising method and a jaw raising method, the head raising and chin raising method is that a doctor presses one hand against the forehead of a patient, and simultaneously, the index finger and the middle finger tip of the other hand raise the lower jaw at the chin; the lifting jaw method is to take the patient in the supine position, stand the clinician at the bedside, attach the palmar roots of the two hands to the top-pillow areas on both sides of the patient's head, then hold the angle of the mandible with the index finger and middle finger, and move the mandible forward.
The method for artificially opening the air passage in the prior art has the following defects:
s1, most of the free-handed airway opening can be accompanied with certain cervical vertebra movement, and particularly, the airway opening effect can be changed in the process of cardio-pulmonary resuscitation of a patient, so that the treatment and rescue effects can be influenced;
s2, airway opening needs to be operated by professionals, the effect can be different from person to person, and manipulation, professional degree, physical strength and the like of the operators can influence the effect of airway opening;
s3, the air passage is opened, people are required to maintain the air passage all the time, and particularly, inconvenience is brought to medical staff when rescue is carried out.
Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an airway opening assistance device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an open auxiliary device of air flue to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
an airway opening assistance device, comprising a base, further comprising:
the neck pillow plate is arranged on the base, an arc-shaped neck pillow part is arranged on the neck pillow plate, at least three groups of neck pillow air bags are arranged in the neck pillow part, and each group of neck pillow air bags are connected with an inflation connector;
the headrest plate is provided with an arc-shaped headrest part, one side of the headrest plate is rotatably connected with one side of the neck pillow plate through a rotating connection mechanism, and the other side of the headrest plate is provided with a headrest lifting mechanism which can drive the headrest plate to move up and down so as to form an included angle between the headrest plate and the neck pillow plate;
the locating part, the both sides of base are provided with spacing side seat, be provided with the sliding tray on the spacing side seat, the locating part includes spacing seat, the bottom of spacing seat is provided with the sliding block, sliding block sliding connection be in the sliding tray, be provided with the locking piece on the spacing seat, be provided with the sticking department in the sliding tray, the relative lateral part of spacing seat is provided with spacing curb plate, the fixed side of spacing curb plate is provided with elastic limit portion, the connection side of spacing curb plate with be provided with adjustment mechanism between the spacing seat and fix in order to realize fixing different patients' head or neck.
According to the air passage opening auxiliary device, the open cavity is formed in one side, away from the headrest plate, of the neck headrest plate, the auxiliary neck plate is connected in the open cavity in a sliding mode, a plurality of auxiliary air bags are arranged on the upper surface of the auxiliary neck plate at intervals, and the auxiliary air bags and the neck headrest air bags are arranged perpendicularly.
The neck pillow air bag comprises a middle supporting air bag body, a first side air bag body and a second side air bag body, wherein the first side air bag body and the second side air bag body are symmetrically arranged on two sides of the middle supporting air bag body.
In the above airway opening assisting device, the rotation connecting mechanism includes a rotation shaft disposed on the headrest plate, a rotation groove is disposed at an end of the headrest plate, and mounting through holes for mounting two ends of the rotation shaft are disposed at two ends of the rotation groove.
Foretell open auxiliary device of air flue, headrest elevating system includes lifter and driving piece, the lifter has two, two the lifter sets up the headrest board is kept away from one side of neck pillow board, be provided with the open slot on the base, lifter sliding connection be in the open slot.
The driving piece comprises a driving rod and a driving gear, a mounting groove capable of being provided with the driving gear is formed in the side wall of the opening groove, a sawtooth part is arranged on the side part of the lifting rod, and the driving gear is meshed with the sawtooth part.
In the airway opening auxiliary device, the driving rod is connected with the driving gear, and the driving rod is connected with the driving unit.
In the above air passage opening auxiliary device, the adjusting mechanism includes a sliding rod and an adjusting rod, the sliding rod is connected to the connecting side surface, a sliding limiting plate is arranged at the end of the sliding rod, a sliding cavity is arranged in the limiting seat, and the sliding limiting plate is slidably connected to the inside of the sliding cavity; the sliding cavity is internally provided with a spring part, the spring part is sleeved outside the sliding rod, and two ends of the spring part are respectively connected with the sliding limiting plate and the side wall of the sliding cavity.
The open auxiliary device of foretell air flue, the chamber that slides is kept away from one side of spacing curb plate is provided with the regulation through-hole, the wall portion of adjusting the through-hole is provided with the internal thread, be provided with the external screw thread on the regulation pole, it connects to adjust the rotation in the through-hole, the one end of adjusting the pole supports and presses on the slip limiting plate, the other end of adjusting the pole is located the outside of adjusting the through-hole is connected with the rotating member.
In the technical scheme, the utility model provides a pair of open auxiliary device of air flue has following beneficial effect:
the embodiment of the utility model provides an open auxiliary device of air flue, including the base, still include neck pillow board, headrest board and locating part, be provided with curved neck pillow portion on the neck pillow board, be provided with three at least groups neck pillow gasbags in the neck pillow portion, each group neck pillow gasbag all is connected with the interface of aerifing, through aerifing the neck pillow gasbag, realizes adjusting the size of neck pillow portion to make the patient of difference all can use.
The embodiment of the utility model provides an open auxiliary device of air flue, headrest plate one side is rotated through one side of rotating coupling mechanism and neck pillow board and is connected, headrest plate's opposite side is provided with headrest elevating system, headrest elevating system can drive headrest plate up-and-down motion so that form the contained angle between headrest plate and the neck pillow board, angle between headrest plate and the neck pillow board is suitable so, make patient's air flue open naturally, the personnel that do not need the specialty operate, reduce medical personnel's work load, can fix patient's head or neck through the locating part simultaneously, and the position of locating part is adjustable, be convenient for to different patients ' use, thereby avoid the motion to appear in-process patient head in operation or rescue.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a perspective view of an airway opening assisting device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a neck pillow part provided by an embodiment of the present invention;
fig. 3 is a schematic structural view of a headrest plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driving member according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a limiting member according to an embodiment of the present invention.
Description of reference numerals:
1. a base;
1.1, limiting side plates; 1.2, a sliding groove; 1.3, a locking part;
2. a neck pillow plate;
2.1, a neck pillow part; 2.2, a neck pillow air bag; 2.2.1, a middle supporting air bag; 2.2.2, a first side airbag; 2.2.3, a second side airbag; 2.3, opening the cavity; 2.4, an auxiliary neck plate;
3. a headrest plate;
3.1, a headrest part; 3.2, rotating the connecting mechanism; 3.3, a rotating shaft;
4. a headrest lifting mechanism;
4.1, a lifting rod; 4.1.1, a sawtooth part; 4.2, opening grooves; 4.3, a driving rod; 4.4, driving the gear; 4.5, mounting grooves; 4.6, a driving unit;
5. a limiting member;
5.1, a limiting seat; 5.2, a sliding block; 5.3, limiting side plates; 5.4, an elastic limiting part; 5.5, a locking piece;
6. an adjustment mechanism;
6.1, a sliding rod; 6.2, adjusting a rod; 6.3, sliding limiting plates; 6.4, a sliding cavity; 6.5, spring elements; 6.6, rotating parts.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, an embodiment of the present invention provides an airway opening assisting device, which includes a base 1, a neck pillow plate 2, a head pillow plate 3 and a limiting member 5, wherein the neck pillow plate 2 is disposed on the base 1, the neck pillow plate 2 is provided with an arc-shaped neck pillow portion 2.1, at least three groups of neck pillow airbags 2.2 are disposed in the neck pillow portion 2.1, and each group of neck pillow airbags 2.2 is connected with an inflation interface; an arc-shaped headrest part 3.1 is arranged on the headrest plate 3, one side of the headrest plate 3 is rotatably connected with one side of the neck headrest plate 2 through a rotating connection mechanism 3.2, a headrest lifting mechanism 4 is arranged on the other side of the headrest plate 3, and the headrest lifting mechanism 4 can drive the headrest plate 3 to move up and down to enable an included angle to be formed between the headrest plate 3 and the neck headrest plate 2; the both sides of base 1 are provided with spacing side seat 1.1, be provided with sliding tray 1.2 on the spacing side seat 1.1, locating part 5 includes spacing seat 5.1, the bottom of spacing seat 5.1 is provided with sliding block 5.2, sliding block 5.2 sliding connection is in sliding tray 1.2, be provided with locking piece 5.5 on the spacing seat 5.1, be provided with sticking department 1.3 in the sliding tray 1.2, the relative lateral part of spacing seat 5.1 is provided with spacing curb plate 5.3, the fixed side of spacing curb plate 5.3 is provided with elastic limit portion 5.4, be provided with adjustment mechanism 6 between the connection side of spacing curb plate 5.3 and spacing seat 5.1 in order to realize fixing different patient's head or neck.
Specifically, base 1's shape is the rectangle, and base 1's both sides are provided with spacing side seat 1.1, form the installation department that supplies neck pillow board 2 and headrest board 3 to carry out the installation between two spacing side seats 1.1, and spacing side seat 1.1 is including continuous first section and second section, forms an contained angle between first section and the second section. The first section is parallel to the upper surface of the neck pillow plate 2, the second section is parallel to the surface of the head pillow plate 3 when the inclination angle is maximum, the neck pillow plate 2 and the head pillow plate 3 are both arranged on the base 1, the neck pillow plate 2 can be fixedly arranged on the base 1 or can be arranged on the base 1 through a connecting piece, optionally, the height of the neck pillow plate 2 on the base 1 can be adjusted, the neck pillow plate 2 is provided with an arc-shaped neck pillow part 2.1, the bending shape of the neck pillow part 2.1 is consistent with the shape of the neck of a human body, a neck pillow air bag 2.2 is arranged in the neck pillow part 2.1, the neck pillow air bags 2.2 are provided with at least three groups or a plurality of groups, at least one neck pillow air bag 2.2 or two or more neck pillow air bags 2.2 of each group are connected with an inflation interface, the neck pillow air bag 2.2 can be inflated through the inflation interface, so that the height of the neck pillow air bags 2.2 of each group is different, so can adjust neck pillow portion 2.1's shape through multiunit neck pillow gasbag 2.2 for neck pillow portion 2.1 can adapt to different patients ' neck, realizes placing and fixing different patients ' neck.
In this embodiment, the curved headrest portion 3.1 is disposed on the headrest plate 3, the surface of the headrest portion 3.1 is provided with a silica gel layer, thereby protecting the skin of a patient, the headrest portion 3.1 is used for placing the head of the user, the curved shape of the headrest portion 3.1 is consistent with the shape of the head of the human body, one side of the headrest plate 3 is connected with the side portion of the neck headrest plate 2 through the rotating connecting mechanism 3.2, the other side of the headrest plate is connected with the base 1 through the headrest lifting mechanism 4, the rotating connecting mechanism 3.2 can be a rotating shaft, a rotating rod or a structure matched with a rotating rod and a gear, the rotating connecting mechanism 3.2 can rotatably connect the headrest plate 3 and the neck headrest plate 2, so that different included angles can be formed between the headrest plate 3 and the neck headrest plate 2 in a rotatable manner, thereby naturally opening the airway of the patient after the head of the patient is placed on the headrest portion 3.1, the headrest lifting mechanism 4 can be a lifting rod, Telescopic link or other mechanism, headrest elevating system 4 sets up in headrest board 3 and keeps away from the one side of neck pillow board 2, so can drive headrest board 3 through headrest elevating system 4 and rotate for neck pillow board 2 to make and rotate between headrest board 3 and the neck pillow board 2 and form different contained angles.
In this embodiment, the position limiting member 5 includes a position limiting seat 5.1, a sliding groove 1.2 is disposed on the position limiting side seat 1.1, the sliding groove 1.2 is disposed along the length direction of the position limiting side seat 1.1, a sliding block 5.2 is disposed at the bottom of the position limiting seat 5.1, the sliding block 5.2 can slide along the sliding groove 1.2 to adjust the position of the position limiting side plate 5.3, a locking member 5.5 is disposed on the position limiting seat 5.1, the locking member 5.5 can be a locking rod or a locking pin, a locking portion 1.3 is disposed in the sliding groove 1.2, the locking portion 1.3 can be a locking groove or a locking hole, when the position limiting seat 5.1 slides to a proper position, the position of the position limiting seat 5.1 can be fixed by the locking member 5.5 and the locking portion 1.3, a position limiting side plate 5.3 is disposed at a side of the position limiting seat 5.1 close to the neck plate 2 or the head plate 3, the position limiting side plate 5.3 can limit and fix the neck or head of the patient, and a side plate 5.3 is a fixed side surface, be provided with elasticity restriction portion 5.4 on the fixed side, elasticity restriction portion 5.4 can be made by elastic material, elasticity restriction portion 5.4 made like silica gel or memory sponge, one side that spacing curb plate 5.3 and fixed side are corresponding is the connection side, be provided with adjustment mechanism 6 between connection side and spacing seat 5.1, adjustment mechanism 6 can be regulation pole 6.2, regulating block or other structure, can realize adjusting the position of spacing curb plate 5.3 through adjustment mechanism 6, thereby make spacing curb plate 5.3 can fix different patient's head or neck.
The embodiment of the utility model provides an open auxiliary device of air flue, including base 1, neck pillow board 2, headrest board 3 and locating part 5, be provided with curved neck pillow portion 2.1 on the neck pillow board 2, be provided with three at least groups neck pillow gasbag 2.2 in the neck pillow portion 2.1, each group neck pillow gasbag 2.2 all is connected with aerifys the interface, through aerifing neck pillow gasbag 2.2, realizes adjusting neck pillow portion 2.1's size to make the patient of difference all can use.
The embodiment of the utility model provides an open auxiliary device of air flue, 3 one sides of headrest board are rotated through one side of rotating coupling mechanism 3.2 and neck pillow board 2 and are connected, the opposite side of headrest board 3 is provided with headrest elevating system 4, headrest elevating system 4 can drive 3 up-and-down motion of headrest board so that form the contained angle between headrest board 3 and the neck pillow board 2, so angle between headrest board 3 and the neck pillow board 2 is suitable, make patient's air flue can open naturally, the personnel that do not need the specialty operate, reduce medical personnel's work load, can fix patient's head or neck through locating part 5 simultaneously, and locating part 5's position is adjustable, be convenient for to different patients ' use, thereby avoid the motion to appear in the in-process patient head of operation or rescue.
In this embodiment, it is preferable that one side that pillow board 3 was kept away from to neck pillow board 2 is provided with open cavity 2.3, sliding connection has supplementary neck board 2.4 in open cavity 2.3, thereby supplementary neck board 2.4 can be followed and increased the length of neck pillow board 2 in open cavity 2.3, supplementary neck board 2.4 also can be collected to the inside of open cavity 2.3, so make neck pillow board 2 and supplementary neck board 2.4 mutually support and use for different patients, the upper surface interval of supplementary neck board 2.4 is provided with a plurality of supplementary gasbags, a plurality of supplementary gasbags set up in proper order at an interval, supplementary gasbag and neck pillow gasbag 2.2 vertical setting, aerify supplementary gasbags, and make the inflation volume of each supplementary gasbag different, so make supplementary neck board 2.4 the same with the physiological curve of patient's neck, increase the travelling comfort of using.
In this embodiment, preferably, the neck pillow airbag 2.2 includes a middle supporting airbag 2.2.1, a first side airbag 2.2.2 and a second side airbag 2.2.3, and the first side airbag 2.2.2 and the second side airbag 2.2.3 are symmetrically disposed at two sides of the middle supporting airbag 2.2.1; the first side airbag 2.2.2 and the second side airbag 2.2.3 have at least one set, or two or more sets, so that the neck of different patients can be placed and fixed by the middle support airbag 2.2.1, the first side airbag 2.2.2 and the second side airbag 2.2.3.
In this embodiment, preferably, the rotating connection mechanism 3.2 includes a rotating shaft 3.3 disposed on the headrest plate 3, the end of the neck headrest plate 2 is provided with a rotating groove, and two ends of the rotating groove are provided with mounting through holes for mounting two ends of the rotating shaft 3.3; the axis of rotation 3.3 rotates to be connected in the inside of rotating the groove, and the both ends of axis of rotation 3.3 are rotated and are installed in the inside of installation through-hole, so make headrest plates 3 can rotate for neck pillow plate 2.
In this embodiment, preferably, the headrest lifting mechanism 4 includes two lifting rods 4.1 and a driving member, the two lifting rods 4.1 are disposed on one side of the headrest plate 3 away from the neck headrest plate 2, the base 1 is provided with an open slot 4.2, and the lifting rods 4.1 are slidably connected in the open slot 4.2; the lifting rod 4.1 can be completely collected into the open slot 4.2 and can also slide out of the open slot 4.2, thereby realizing the adjustment of the angle between the headrest plate 3 and the neck headrest plate 2.
In this embodiment, preferably, the driving member includes a driving rod 4.3 and a driving gear 4.4, a mounting groove 4.5 for mounting the driving gear 4.4 is provided on a side wall of the opening groove 4.2, a saw tooth portion 4.1.1 is provided on a side portion of the lifting rod 4.1, and the driving gear 4.4 is engaged with the saw tooth portion 4.1.1; the driving rod 4.3 is connected with the driving gear 4.4, and the driving rod 4.3 is connected with a driving unit 4.6; drive unit 4.6 can be the driving motor that can carry out just reversing, also can the rocker, can drive actuating lever 4.3 through drive unit 4.6 and rotate, and actuating lever 4.3 rotates and to make drive gear 4.4 rotate, and drive gear 4.4 can drive lifter 4.1 up-and-down motion to the regulation of angle between headrest plate 3 and neck pillow plate 2 is realized.
In this embodiment, preferably, the adjusting mechanism 6 includes a sliding rod and an adjusting rod 6.2, the sliding rod is connected to the connecting side surface, a sliding limiting plate 6.3 is arranged at an end of the sliding rod, a sliding cavity 6.4 is arranged in the limiting seat 5.1, the sliding limiting plate 6.3 is slidably connected inside the sliding cavity 6.4, and the sliding limiting plate 6.3 can slide along the sliding cavity 6.4 but cannot slide out of the sliding cavity 6.4; a spring piece 6.5 is arranged in the sliding cavity 6.4, the spring piece 6.5 is sleeved outside the sliding rod, and two ends of the spring piece 6.5 are respectively connected with the sliding limiting plate 6.3 and the side wall of the sliding cavity 6.4.
In this embodiment, preferably, an adjusting through hole is formed in one side of the sliding cavity 6.4, which is far away from the limiting side plate 5.3, an internal thread is formed on the wall portion of the adjusting through hole, an external thread is formed on the adjusting rod 6.2, the adjusting rod 6.2 is rotatably connected in the adjusting through hole, one end of the adjusting rod 6.2 abuts against the sliding limiting plate 6.3, the other end of the adjusting rod 6.2, which is located at the outer side of the adjusting through hole, is connected with a rotating member 6.6, the adjusting rod 6.2 can rotate by rotating the rotating piece 6.6, one end of the adjusting rod 6.2 drives the sliding limiting plate 6.3 to rotate along the sliding cavity 6.4, so that the position of the limiting side plate 5.3 is adjusted, so that the limit side plate 5.3 limits and fixes the head and the neck of the patient, when the fixing is not needed, the rotating piece 6.6 is rotated reversely, under the action of the spring element 6.5, the sliding limit plate 6.3 and the limit side plate 5.3 are restored to the initial positions.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970762.8U CN214550575U (en) | 2020-12-10 | 2020-12-10 | airway opening assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970762.8U CN214550575U (en) | 2020-12-10 | 2020-12-10 | airway opening assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214550575U true CN214550575U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022970762.8U Expired - Fee Related CN214550575U (en) | 2020-12-10 | 2020-12-10 | airway opening assist device |
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| Country | Link |
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| CN (1) | CN214550575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444956A (en) * | 2022-09-17 | 2022-12-09 | 新疆医科大学第一附属医院 | A kind of cervicogenic headache treatment instrument |
-
2020
- 2020-12-10 CN CN202022970762.8U patent/CN214550575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444956A (en) * | 2022-09-17 | 2022-12-09 | 新疆医科大学第一附属医院 | A kind of cervicogenic headache treatment instrument |
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Granted publication date: 20211102 |