CN211273016U - Medical anesthesia appurtenance - Google Patents
Medical anesthesia appurtenance Download PDFInfo
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- CN211273016U CN211273016U CN201921483616.3U CN201921483616U CN211273016U CN 211273016 U CN211273016 U CN 211273016U CN 201921483616 U CN201921483616 U CN 201921483616U CN 211273016 U CN211273016 U CN 211273016U
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Abstract
The utility model relates to a medical anesthesia auxiliary tool, which comprises a storage box, a storage component for limiting and placing an injector and a clamping component for improving the extraction efficiency of anesthetic; the storage assembly comprises a storage plate which is arranged in the storage box and at least provided with three storage holes in the surface, and the storage assembly further comprises a baffle which is hinged to the front side of the storage plate and corresponds to the opening of the storage holes and a return spring which is arranged on the baffle and movably connected with the storage plate. This medical anesthesia appurtenance uses through storage plate, baffle and reset spring's cooperation, and the technical scheme of this application compares traditional medical personnel and gets in placing the department at will and take the syringe, can solve fundamentally on the one hand the syringe and put the confusion, and further, can avoid medical personnel's hand to be wounded by syringe needle mistake, herein, the technical scheme fundamentally of this application has improved medical personnel security and high efficiency in handling the operation to patient's anesthesia.
Description
Technical Field
The utility model relates to the technical field of medical instruments, concretely relates to medical anesthesia appurtenance.
Background
Anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology (anesthesiology) is a science that applies basic theory, clinical knowledge and technology about anesthesia to eliminate operation pain of patients, ensure patient safety and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine.
When the modern medical personnel are used for carrying out anesthesia treatment on a patient, a special auxiliary tool is lacked, and the safety and the efficiency of the medical personnel in the process of carrying out anesthesia treatment on the patient are improved.
As is known, when a medical worker performs an anesthesia operation, the medical worker usually uses a disposable syringe to extract an anesthetic from an anesthetic bottle and then injects the anesthetic into a human body through the syringe so as to achieve the effect of general anesthesia or partial anesthesia on a patient. Heretofore, before the anesthetic was extracted to the syringe, in the present medical field, still directly put disposable syringe confusion in a certain place, when needing to use, take out the syringe one by one again, it is unknown absolutely, the mode of putting of such syringe, there are two kinds of drawbacks, on the one hand, the syringe needle of syringe is comparatively long and thin, directly take the syringe after the confusion is put, careless slightly, then can cause the rupture of syringe needle, if so, then directly cause the waste of medical cost, on the other hand, the syringe needle of syringe is extremely sharp, when taking the syringe needle of putting to the confusion, easily cause the accidental injury to medical personnel's hand.
Furthermore, medical personnel are when using the syringe to extract the anesthetic, often single independent operation, and medical personnel need take the syringe on one hand, take the anesthetic bottle on one hand to puncture into the anesthetic bottle with the syringe, extract the anesthetic, and this operation process is wasted time and energy, and is different because of medical personnel's proficiency easily, and causes the anesthetic extraction to appear the unexpected condition (if the anesthetic leaks, syringe needle accidental injury medical personnel hand or anesthetic bottle fall ground). Therefore, we propose a medical anesthesia auxiliary tool to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a medical anesthesia appurtenance to solve the problem that the chaotic of prior art syringe was put and is unfavorable for medical personnel to take, on the other hand improves the efficiency that medical personnel's anesthesia extracted.
The utility model discloses a following technical scheme realizes:
a medical anesthesia auxiliary tool comprises a storage box, a storage assembly used for limiting and placing an injector and a clamping assembly used for improving the extraction efficiency of anesthetic;
the storage assembly comprises a storage plate which is arranged in the storage box and at least three storage holes are formed in the surface of the storage plate, and the storage assembly also comprises a baffle which is hinged to the front side of the storage plate and corresponds to the opening of each storage hole and a return spring which is arranged on the baffle and movably connected with the storage plate;
the storage plate is detachably arranged in the storage box through a connecting assembly;
the surface of the top of the storage box is provided with two groups of sliding grooves which are respectively positioned on the front side and the rear side of the top of the storage box, each group of sliding grooves is horizontally provided with two sliding grooves relative to the extension direction of the containing plate, the clamping assembly comprises two clamping plates which are arranged on the top of the storage box and slide in the inner sides of the sliding grooves, female buckles which are arranged on the front side and the rear side of the top of one clamping plate and male buckles which are arranged on the front side and the rear side of the top of the other clamping plate and are clamped with the female buckles, and the clamping assembly further comprises semicircular openings which are symmetrically arranged on the end surfaces of two adjacent sides of the two clamping plates and sunken openings which are arranged on the top;
the front side of the storage box is provided with a door body through a hinge, and the surface of the door body is provided with a handle.
Further, coupling assembling is including setting up in the anodal magnet at storage plate rear side both ends and the negative pole magnet that attracts mutually with anodal magnet magnetism, coupling assembling is still including setting up in the slide of depositing incasement portion both sides, and the negative pole magnet is fixed to be set up in the inside rear side of slide, and the open slot has been seted up to two opposite one sides of slide, the inside that extends to the slide is run through respectively through to the both sides of storage plate through the open slot, the front side of slide is opened and is equipped with the access & exit so that take out the storage plate after the dismantlement.
Further, still include supporting component so that the storage plate after the dismantlement supports in the place of using, supporting component is including setting up in the flexible loop bar of storage plate bottom both sides and flexible the telescopic link that sets up in flexible loop bar inside, spacing hole has been seted up on the surface of flexible loop bar, the surface of telescopic link be provided with the spacing key of elasticity of spacing hole looks block.
Furthermore, the bottom end of the telescopic rod is provided with a sucker.
Further, the syringe recycling and storing device comprises a recycling and storing assembly for recycling and using the syringe, the recycling and storing assembly comprises a sponge plate which is arranged at the bottom end inside a storing box and can be used for a syringe needle to penetrate and insert, and three semicircular clamping bodies which are at least arranged at the bottom end of the front side of the sponge plate and are used for supporting the syringe body, the sponge plate is detachably arranged inside the storing box through a locking assembly, the locking assembly comprises two concave plates used for clamping the sponge plate, one concave plate is fixedly arranged at the bottom of the storing box and is used for supporting the sponge plate, the other concave plate is movably arranged at the top of the sponge plate and is used for clamping the sponge plate, a groove used for clamping the sponge plate is formed in one end surface of the two concave plates adjacent to the sponge plate, the locking assembly further comprises a sliding channel fixedly arranged at the two ends of the rear side in the storing box and a telescopic spring, two the opening has all been seted up to the relative one side of sliding channel way, sets up in the deep bead both ends on sponge board top and runs through the inside that extends to sliding channel way and with expanding spring fixed connection through the opening respectively.
The beneficial effects of the utility model reside in that:
1. the medical anesthesia auxiliary tool is used by matching the storage plate, the baffle and the reset spring, medical personnel can place the syringe at the inner side of the storage hole on the storage plate, the baffle which is hinged is pushed by the elastic force of the reset spring, the baffle is rotated to one side close to the storage hole, the purpose of holding and storing the syringe is achieved, when the medical personnel needs to take the syringe, the medical personnel can directly hold the syringe by hand and draw the syringe outwards, the reset spring can begin to shrink because of the elasticity of the reset spring, the baffle rotates to one side far away from the storage plate, the medical personnel can directly take the syringe out, compared with the traditional medical personnel, the technical scheme of the application can fundamentally solve the problem that the syringe is disordered when being placed at random and takes the syringe, on the one hand, the problem of occupying the space is solved, on the other hand, the damage or breakage of the syringe needle head when the medical personnel takes the syringe can be avoided, furthermore, the hand of the medical staff can be prevented from being accidentally injured by the syringe needle, and therefore the safety and the efficiency of the medical staff in the anesthesia treatment operation of the patient are fundamentally improved by the technical scheme of the application.
2. The auxiliary medical anesthesia tool is used by matching the chute, the clamping plate, the female buckle, the male buckle, the semicircular opening and the sunken opening, when a medical worker performs anesthetic extraction operation, an anesthetic bottle can be placed at the sunken opening, the clamping plate is pulled to slide on the inner side of the chute, the clamping plate is fixed by utilizing the buckle connection between the female buckle and the male buckle, and the medical worker can directly extract anesthetic from the fixed anesthetic bottle at the moment. The medical staff can safely, efficiently and quickly finish the extraction operation of the anesthetic by a single person.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a perspective view of the concave plate of the present invention;
fig. 5 is a partial side sectional view of the slide of the present invention;
fig. 6 is a partial top view of the storage plate of the present invention;
fig. 7 is a partial enlarged view of a in fig. 1 according to the present invention;
fig. 8 is a partial enlarged view of B in fig. 1 according to the present invention;
fig. 9 is a partial enlarged view of C in fig. 1 according to the present invention.
In the figure: 1. a storage box; 2. a recycling and storing assembly; 201. a sponge plate; 202. a semi-circular ring clamp body; 3. a locking assembly; 301. a recess plate; 302. a tension spring; 303. a sliding channel; 4. a suction cup; 5. a connecting assembly; 501. a positive pole magnet; 502. a negative pole magnet; 503. a slideway; 6. a support assembly; 601. a telescopic loop bar; 602. a telescopic rod; 603. an elastic limit key; 7. a receiving assembly; 701. a storage plate; 702. a baffle plate; 703. a return spring; 8. a clamping assembly; 801. a female buckle; 802. a splint; 803. a sub-buckle; 9. a door body; 10. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
Referring to fig. 1-9, the present invention provides a technical solution: a medical anesthesia auxiliary tool comprises a storage box 1, a storage assembly 7 for limiting and placing an injector and a clamping assembly 8 for improving the extraction efficiency of anesthetic;
the receiving assembly 7 comprises a receiving plate 701 which is arranged inside the storage box 1 and at least has three receiving holes on the surface, the receiving assembly 7 further comprises a baffle plate 702 which is hinged on the front side of the receiving plate 701 and corresponds to the opening of the receiving hole, and a return spring 703 which is arranged on the baffle plate 702 and is movably connected with the receiving plate 701, a medical staff can place the injector inside the receiving hole, at the moment, the return spring 703 pushes the baffle plate 702 by using the elasticity thereof to enable the baffle plate 702 to rotate to one side close to the receiving plate 701, so as to achieve the purpose of clamping the injector, and the aim of clamping the injector is fulfilled, wherein, the injector is in a conventional design, the top of the injector is provided with a push plate which can be skillfully clamped to the top of the accommodating hole, so that the injector can be prevented from freely falling due to gravity, and the other point to be emphasized is that the aperture specification of the accommodating hole is 1.5CM-2CM, and the aperture of the specification can be perfectly suitable for clamping and placing the injector;
the storage plate 701 is detachably arranged in the storage box 1 through a connecting assembly 5;
the surface of the top of the storage box 1 is provided with two groups of sliding grooves which are respectively positioned at the front side and the rear side of the top of the storage box 1, each group of sliding grooves is horizontally provided with two sliding grooves relative to the extension direction of the storage plate 701, the clamping assembly 8 comprises two clamping plates 802 which are arranged at the top of the storage box 1 and slide at the inner sides of the sliding grooves, female buckles 801 which are arranged at the front side and the rear side of the top of one clamping plate 802 and male buckles 803 which are arranged at the front side and the rear side of the top of the other clamping plate 802 and are clamped with the female buckles 801, the clamping assembly 8 further comprises semicircular openings which are symmetrically arranged on the end surfaces of the adjacent sides of the two clamping plates 802 and sunken openings which are arranged at the top of the storage box 1 and vertically correspond to the semicircular openings, the caliber of the sunken openings needs to be emphasized is 1.5CM-1.7CM, the caliber of the semicircular openings is 1.2CM, a circular notch is arranged at the, then, the two clamping plates 802 are close to each other by sliding the clamping plates 802, the semicircular openings of the two clamping plates 802 are used for clamping the annular concave opening of the anesthetic bottle, and then the female buckle 801 and the male buckle 803 are mutually clamped to complete the limiting work of the anesthetic bottle, wherein the other point to be emphasized is that the bottom end of the clamping plate 802 slides inside the sliding groove, the front side and the rear side of the bottom end of the clamping plate 802 are fixedly provided with convex blocks, the front end and the rear end of the inner side of the sliding groove are provided with limiting grooves, the convex blocks are arranged inside the limiting grooves, when the clamping plate 802 starts to slide, the convex blocks also slide inside the limiting grooves along with the sliding grooves, so that the clamping plate 802 is ensured not to loose and drop, and when the fixed anesthetic bottle can be convenient for medical personnel to freely extract anesthetic;
deposit the front side of case 1 and be provided with door body 9 through the hinge, and the surface of door body 9 is provided with handle 10, and medical personnel can hold in hand handle 10 and open door body 9, accomplish the work of taking of syringe.
The utility model discloses in: the connecting assembly 5 comprises a positive magnet 501 arranged at two ends of the rear side of the containing plate 701 and a negative magnet 502 magnetically attracted with the positive magnet 501, the connecting assembly 5 further comprises slide ways 503 arranged at two sides of the interior of the storage box 1, the negative magnet 502 is fixedly arranged at the rear side of the interior of the slide ways 503, an open slot is formed in one side opposite to the two slide ways 503, two sides of the containing plate 701 respectively penetrate through and extend to the interior of the slide ways 503 through the open slot, an access is formed in the front side of the slide ways 503 so as to conveniently take out the disassembled containing plate 701, when a medical worker pushes the containing plate 701 backwards to enable the positive magnet 501 and the negative magnet 502 to attract each other, the fixing of the containing plate 701 can be completed, when the medical worker grasps the containing plate 701 to slide forwards, the positive magnet 501 and the negative magnet 502 are separated from each other, the medical worker can directly take out the containing plate 701 from the inner side of the, the storage plate 701 after the disassembly can be used for the actual use situation of medical staff at that time, if the actual use space is small, the storage box 1 does not need to be stored, and the storage plate 701, the baffle 702, the return spring 703 and other parts can be used for completing the clamping operation of the injector.
The utility model discloses in: the medical instrument also comprises a supporting component 6 so that the disassembled containing plate 701 can be supported at a use place, the supporting component 6 comprises telescopic loop bars 601 arranged at two sides of the bottom end of the containing plate 701 and telescopic rods 602 telescopically arranged in the telescopic loop bars 601, limiting holes are formed in the surfaces of the telescopic loop bars 601, elastic limiting keys 603 clamped with the limiting holes are arranged on the surfaces of the telescopic rods 602, the disassembled containing plate 701 can be pressed by medical personnel to be contracted at the inner sides of the limiting holes, the telescopic rods 602 can slide in the telescopic loop bars 601 at the moment, after the medical personnel slide the telescopic rods 602 to a proper position, the specific elastic limiting keys 603 are clamped to the inner sides of the limiting holes to complete the fixation of the telescopic rods 602, at the moment, the telescopic rods 602 and the telescopic loop bars 601 play a role in supporting the disassembled containing plate 701, and therefore the containing plate 701 is prevented from being directly placed at the use place, the problem that the normal placement of the syringes is affected due to the excessively low placement height of the storage plate 701.
The utility model discloses in: the bottom of telescopic link 602 is provided with sucking disc 4, through being provided with sucking disc 4, can be convenient for be fixed in the place of placing telescopic link 602 through sucking disc 4 to the stability of placing of storage plate 701 after the dismantlement has been strengthened.
The utility model discloses in: the syringe needle recycling and storing device further comprises a recycling and storing assembly 2 for recycling and using a back syringe, the recycling and storing assembly 2 comprises a sponge plate 201 which is arranged at the bottom end inside the storing box 1 and can be used for inserting a syringe needle in a penetrating way and three semicircular clamping bodies 202 which are at least arranged at the bottom end of the front side of the sponge plate 201 and are used for supporting the body part of the syringe, the sponge plate 201 is detachably arranged inside the storing box 1 through a locking assembly 3, the locking assembly 3 comprises two concave plates 301 used for clamping the sponge plate 201, one concave plate 301 is fixedly arranged at the bottom of the storing box 1 and is used for supporting the sponge plate 201, the other concave plate 301 is movably arranged at the top of the sponge plate 201 and is used for clamping the sponge plate 201, a groove used for clamping the sponge plate 201 is formed in the surface of one end, adjacent to the sponge plate 201, of the two concave plates 301, a sliding channel 303 which is fixedly arranged at the two ends, the opposite sides of the two sliding channels 303 are both provided with openings, two ends of a concave plate 301 arranged at the top end of the sponge plate 201 respectively penetrate through the openings and extend to the inside of the sliding channels 303 and are fixedly connected with a telescopic spring 302, and it needs to be emphasized here that the semicircular clamping body 202 is made of rubber, which aims to support and support the injector, when the anesthetic injection of the injector is completed, a medical worker can insert the needle head part of the used injector into the inside of the sponge plate 201 in a penetrating manner, and the body part of the injector can be directly arranged at the semicircular clamping body 202, so that the technical scheme aims to avoid the problem that the needle head part of the used injector carries infectious source germs in a patient or anesthetic remained in the injector, when the medical worker cleans the injector, the needle head part of the anesthetic causes accidental injury to the medical worker, thereby infecting the medical worker with the germs and the anesthetic, this technical scheme has effectively improved medical personnel's security in handling the operation to patient's anesthesia, after sponge board 201 live time is too long, still manual pulling sets up the recess plate 301 at sponge board 201 top, expanding spring 302 begins to extend this moment, until sponge board 201 breaks away from in the inboard of top recess plate 301, medical personnel can replace sponge board 201 this moment, thereby be convenient for the recycling of this instrument, what need emphasize here is that the recess has been seted up on recess plate 301, this recess can satisfy the inboard (like description figure 4) of sponge board 201 block to recess plate 301.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. A medical anesthesia appurtenance which characterized in that: comprises a storage box, a containing assembly for limiting and placing the injector and a clamping assembly for improving the extraction efficiency of anesthetic;
the storage assembly comprises a storage plate which is arranged in the storage box and at least three storage holes are formed in the surface of the storage plate, and the storage assembly also comprises a baffle which is hinged to the front side of the storage plate and corresponds to the opening of each storage hole and a return spring which is arranged on the baffle and movably connected with the storage plate;
the storage plate is detachably arranged in the storage box through a connecting assembly;
the surface of the top of the storage box is provided with two groups of sliding grooves which are respectively positioned on the front side and the rear side of the top of the storage box, each group of sliding grooves is horizontally provided with two sliding grooves relative to the extension direction of the containing plate, the clamping assembly comprises two clamping plates which are arranged on the top of the storage box and slide in the inner sides of the sliding grooves, female buckles which are arranged on the front side and the rear side of the top of one clamping plate and male buckles which are arranged on the front side and the rear side of the top of the other clamping plate and are clamped with the female buckles, and the clamping assembly further comprises semicircular openings which are symmetrically arranged on the end surfaces of two adjacent sides of the two clamping plates and sunken openings which are arranged on the top;
the front side of the storage box is provided with a door body through a hinge, and the surface of the door body is provided with a handle.
2. A medical anesthesia aid of claim 1, wherein: coupling assembling is including setting up in the anodal magnet at storage plate rear side both ends and the negative pole magnet that attracts mutually with anodal magnet magnetism, coupling assembling is still including setting up in the slide of depositing incasement portion both sides, and the negative pole magnet is fixed to be set up in the inside rear side of slide, and the open slot has been seted up to two relative one sides of slide, the inside that extends to the slide is run through respectively through to the both sides of storage plate through the open slot, the front side of slide is opened and is equipped with the access & exit so that take out the storage plate after the dismantlement.
3. A medical anesthesia aid of claim 1, wherein: still include supporting component so that the storage plate after the dismantlement supports in the place of using, supporting component sets up in the telescopic link of telescopic link inside including setting up in the flexible loop bar of storage plate bottom both sides and stretching out and drawing back, spacing hole has been seted up on the surface of flexible loop bar, the surface of telescopic link be provided with the spacing key of elasticity of spacing hole looks block.
4. A medical anesthesia aid of claim 3, wherein: and a sucker is arranged at the bottom end of the telescopic rod.
5. A medical anesthesia aid according to any of claims 1-4, wherein: the syringe needle recovery and storage device further comprises a recovery and storage assembly for recovering and using a rear syringe, the recovery and storage assembly comprises a sponge plate which is arranged at the bottom end inside the storage box and can be used for the penetration and insertion of a syringe needle and three semicircular clamping bodies which are at least arranged at the bottom end of the front side of the sponge plate and are used for supporting the body part of the syringe, the sponge plate is detachably arranged inside the storage box through a locking assembly, the locking assembly comprises two concave plates for clamping the sponge plate, one concave plate is fixedly arranged at the bottom of the storage box and is used for supporting the sponge plate, the other concave plate is movably arranged at the top of the sponge plate and is used for clamping the sponge plate, a groove for clamping the sponge plate is formed in the surface of one end, adjacent to the sponge plate, of the two concave plates, a sliding channel fixedly arranged at the two ends of the rear side in the storage box, two the opening has all been seted up to the relative one side of sliding channel way, sets up in the deep bead both ends on sponge board top and runs through the inside that extends to sliding channel way and with expanding spring fixed connection through the opening respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921483616.3U CN211273016U (en) | 2019-09-08 | 2019-09-08 | Medical anesthesia appurtenance |
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CN201921483616.3U CN211273016U (en) | 2019-09-08 | 2019-09-08 | Medical anesthesia appurtenance |
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CN211273016U true CN211273016U (en) | 2020-08-18 |
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CN201921483616.3U Expired - Fee Related CN211273016U (en) | 2019-09-08 | 2019-09-08 | Medical anesthesia appurtenance |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113134127A (en) * | 2021-04-22 | 2021-07-20 | 辽宁省肿瘤医院 | Concentration regulation formula anaesthesia device of department of anesthesia |
-
2019
- 2019-09-08 CN CN201921483616.3U patent/CN211273016U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113134127A (en) * | 2021-04-22 | 2021-07-20 | 辽宁省肿瘤医院 | Concentration regulation formula anaesthesia device of department of anesthesia |
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Granted publication date: 20200818 Termination date: 20210908 |
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