CN219614219U - Non-contact induction type storage box - Google Patents

Non-contact induction type storage box Download PDF

Info

Publication number
CN219614219U
CN219614219U CN202223340874.0U CN202223340874U CN219614219U CN 219614219 U CN219614219 U CN 219614219U CN 202223340874 U CN202223340874 U CN 202223340874U CN 219614219 U CN219614219 U CN 219614219U
Authority
CN
China
Prior art keywords
box body
box
cover
induction type
type storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223340874.0U
Other languages
Chinese (zh)
Inventor
佟飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Tiantan Hospital
Original Assignee
Beijing Tiantan Hospital
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Tiantan Hospital filed Critical Beijing Tiantan Hospital
Priority to CN202223340874.0U priority Critical patent/CN219614219U/en
Application granted granted Critical
Publication of CN219614219U publication Critical patent/CN219614219U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

The utility model discloses a non-contact induction type storage box which comprises a box body and a box cover, wherein the box body is rotationally connected with the box cover; the novel box is characterized in that the first end of the top end of the box body is rotationally connected with the first end of the box cover through a connecting structure; a containing cavity for containing the connecting structure is arranged at the first end of the top end of the box body; the box body is also internally provided with a control component for controlling the box cover to be rotationally connected with the box body and a power supply structure for providing energy for the control component; the control assembly comprises a central controller, an inductor and a motor, and the inductor and the motor are respectively connected with the central controller. In this way, medical staff slides hands through the sensor, signals of the sensor are transmitted to the motor through the central controller, and the motor controls the connecting structure to open the box cover; the hand slides through the inductor again, and the box cover and the box body are closed; the utility model well omits the link of hand hygiene before the existing gauze storage box is opened, avoids pollution, automatically senses opening and closing, and accelerates the working efficiency.

Description

Non-contact induction type storage box
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to a non-contact induction type storage box.
Background
Sterile gauze is a common article for surgical operation and has wide application. During operation, sterile gauze is mostly needed, and can absorb liquid such as blood, keep operation field clean, protect surrounding tissues and organs and avoid accidental injury.
Gauze is also often required to be used in the operation room and the cleaning room of the endoscope center, and the requirements of industry standards on the storage of the gauze are that the gauze is ensured to be clean and dry, and a covered storage box is used for storing the gauze. According to the operation flow of endoscope center, relate to the condition of taking gauze repeatedly, deposit the thing box of putting of gauze at present and be the thing box of putting of area lid, should put thing box and have following defect: 1. the box body and the box cover are required to be manually opened and closed by medical staff, and strict hand disinfection is required to be carried out by the medical staff in the repeated opening and closing processes; however, frequent switching may occur when the hand is not disinfected, or when the articles are taken out in an emergency, the situation that the article storage box is forgotten to be closed is caused, so that the possibility of pollution is increased; 2. the split type structural design between the box body and the box cover and the action of manual opening can increase the probability of losing the articles.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the non-contact induction type storage box, which can realize automatic separation of the box body and the box cover, skip the step of hand disinfection when the box body and the box cover are manually opened, effectively reduce the possibility of pollution of gauze placed in the storage box and avoid the condition of losing articles in the storage box.
The utility model discloses a non-contact induction type storage box which comprises a box body and a box cover, wherein the box body is rotationally connected with the box cover; the novel box is characterized in that a first end at the top end of the box body is rotationally connected with a first end of the box cover through a connecting structure; a containing cavity for containing the connecting structure is arranged at the first end of the top end of the box body; the box body is also internally provided with a control component for controlling the box cover to be rotationally connected with the box body and a power supply structure for providing energy for the control component; the control assembly comprises a central controller, an inductor and a motor, wherein the inductor and the motor are respectively connected with the central controller. In this way, medical staff slides hands through the sensor, signals of the sensor are transmitted to the motor through the central controller, and the motor controls the connecting structure to open the box cover; the hand slides through the inductor again, and the box cover and the box body are closed; the utility model well omits the link of hand hygiene before the existing gauze storage box is opened, avoids pollution, automatically senses opening and closing, and accelerates the working efficiency.
Optionally, 2 motors are arranged and symmetrically arranged on two sides of the short side of the accommodating cavity; the single-side motors are respectively provided with corresponding rotating columns, and the single-side motors are connected with the single-side rotating columns through connecting belts; the rotation column is driven to effectively rotate through the rotation of the motor.
Optionally, the 2 motors are connected through a first connecting rod, and the 2 rotating columns are connected through a second connecting rod; this kind of arrangement effectively guarantees the stability of motor and spliced pole when rotating.
Optionally, the connecting structure comprises a semicircular protective cover arranged at the upper end of the rotating column, a inferior angle protective cover arranged at the lower end of the rotating column, and a connecting plate arranged outside the first connecting rod and integrally connected with the box cover; the semicircular protective cover and the inferior angle protective cover are integrally connected with the side wall of the accommodating cavity. When the box is used, the motor rotates to drive the connecting belt and the rotating column to rotate, and meanwhile, the first connecting rod and the connecting plate also rotate and drive the box cover to rotate, so that the box body and the box cover are opened and closed. The arrangement can effectively ensure that the control assembly can realize the effect of controlling the automatic opening and closing of the box cover and the box body through controlling the motor.
Optionally, a left bump and a right bump are respectively arranged on the outer side of the connecting belt, and a left mounting block and a right mounting block for blocking the left bump and the right bump from continuing to rotate are respectively arranged on the side wall of the accommodating cavity; the distance between the left lug and the right lug is half of the outer circumference of the rotating cylinder; when the box cover and the box body are closed, the left mounting block is positioned below the left protruding block; when the box cover and the box body are opened for 90 degrees, the right mounting block is positioned below the right protruding block. The rotating distance of the rotating column is controlled in the mode, so that the opening angle of the box cover and the box body is controlled, and the situation that the occupied area is large due to the fact that the opening angle of the box cover is too large is avoided, and the normal operation of an operation is influenced.
Optionally, a vertical partition plate dividing the area in the box body into at least two gauze storage areas is arranged in the box body; the quantity of placing gauze in the box body is effectively guaranteed to the setting of perpendicular baffle.
Optionally, a diaphragm plate dividing the box body into an upper layer area and a lower layer area is arranged in the box body, the gauze storage area is positioned in the upper layer area, and the control assembly and the power supply structure are positioned in the lower layer area; the strict arrangement of the regional division ensures the clean and pollution-free gauze storage area and the normal use of the control component and the power supply structure.
Optionally, the sensor is arranged above the outer side of the front surface of the box body, and the sensor is an infrared sensor or other sensors convenient to use; the arrangement of the inductor can effectively realize the induction type opening and closing of the box body and the box cover.
Optionally, the accommodating cavity is separated from the upper layer area by a vertical partition, and the accommodating cavity is communicated with the lower layer area; the control assembly and the power supply structure can directly control the connecting structure in such a way, and the connecting structure cannot be polluted by an upper layer area.
Optionally, a charging device is arranged outside one side of the box body, and the charging device is connected with the power supply structure through a connecting wire; this kind of setting guarantees that power structure can use repeatedly, need not frequent change power structure, more environmental protection.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: the lower layer area and the accommodating cavity which are mutually communicated are arranged, and the control assembly and the connecting structure which can control the opening and closing of the box cover and the placing box are arranged in the lower layer area and the accommodating cavity, so that the opening and closing between the automatic induction box cover and the box body are effectively realized, the step that the box cover needs to be sterilized by hands when the gauze is taken out clinically at present is omitted, the sterile gauze and the inside of the placing box are prevented from being polluted, and the working efficiency is also accelerated; the box body is arranged to be of an upper layer structure and a lower layer structure which are separated from each other, so that aseptic storage of aseptic gauze is effectively ensured.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model from a top view perspective;
FIG. 2 is a schematic view of the whole structure of the present utility model in a lower view;
FIG. 3 is a schematic view of the overall structure of the case cover and case body of the present utility model when opened;
FIG. 4 is a perspective view showing a sectional structure of the case cover and the case body when the case body is closed in accordance with the present utility model;
FIG. 5 is a schematic view of a partially enlarged structure of the case cover and case body of the present utility model when they are separated;
fig. 6 is an enlarged perspective view of the accommodating chamber (when the cover and the case are closed) at a right view angle in the present utility model;
FIG. 7 is an enlarged perspective view of the present utility model showing the left and right protrusions provided on the outer side of the right viewing angle connecting band, and the left and right mounting blocks provided on the inner side wall of the receiving chamber (when the cover and the case are closed);
FIG. 8 is an enlarged schematic view of the semi-circular protective cover and the inferior angle protective cover according to the present utility model;
FIG. 9 is a schematic view of a motor, rotating post and connecting strap (with the lid and body closed) in a partially enlarged configuration from a front view in accordance with the present utility model;
FIG. 10 is a schematic view of a motor, rotating post and connecting strap (with the lid and body closed) in a partially enlarged configuration at a rear view of the present utility model;
FIG. 11 is a block diagram of a control assembly according to the present utility model;
in the figure, 1, a box body; 11. a vertical partition board; 12. a diaphragm; 13. a movable plate; 14. a receiving chamber; 141. rotating the column; 142. a connecting belt; 143. a first connecting rod; 144. a second connecting rod; 145. a semicircular protective cover; 146. inferior angle protective cover; 147. a left bump; 148. a right bump; 149. a left mounting block; 1410. a right mounting block; 15. a charging device; 16. a groove; 2. a box cover; 3. a control assembly; 31. a central controller; 32. an inductor; 33. a motor; 34. a wireless transmission module; 4. and a power supply structure.
Detailed Description
The following detailed description of the embodiments of the present utility model will be made more apparent to those skilled in the art from the following detailed description, in which the utility model is embodied in several, but not all, embodiments of the utility model. The utility model may be embodied or applied in other specific forms and features of the following examples and examples may be combined with each other without conflict, all other examples being contemplated by those of ordinary skill in the art without undue burden from the present disclosure, based on the examples of the utility model.
Fig. 1 is a perspective view of the overall structure of the present embodiment at an upper view, and fig. 2 is a schematic view of the overall structure of the present embodiment at a lower view, specifically as follows:
the utility model discloses a non-contact induction type storage box, which comprises a box body 1 and a box cover 2, wherein the box body 1 is rotationally connected with the box cover 2; the novel box is characterized in that a first end at the top end of the box body 1 is rotationally connected with a first end of the box cover 2 through a connecting structure; a containing cavity 14 for containing the connecting structure is arranged at the first end of the top end of the box body 1; the box body 1 is internally provided with a control component 3 for controlling the box cover 2 and the box body 1 to be connected in a rotating way, and a power supply structure 4 for providing energy for the control component 3; the control assembly 3 comprises a central controller 31, an inductor 32 and a motor 33, wherein the inductor 32 and the motor 33 are respectively connected with the central controller 31. In this way, the medical staff slides the hands through the sensor 32, the signals of the sensor 32 are transmitted to the motor 33 through the central controller 31, and the motor 33 controls the connecting structure to open the box cover 2; the hand slides through the sensor 32 again, and the box cover 2 and the box body 1 are closed; the utility model well omits the link of hand hygiene before the existing gauze storage box is opened, avoids pollution, automatically senses opening and closing, and accelerates the working efficiency.
In one embodiment, an openable movable plate 13 is arranged at the bottom end of the box body 1, and the control assembly 3 and the power supply structure 4 are maintained and replaced by opening the movable plate 13; as shown in fig. 2, the movable plate 13 is disposed at the bottom end of the box body 1, and screws which are convenient to unscrew are respectively disposed around the movable plate 13, so that when the requirement of opening the movable plate 13 and the box body 1 is met, the existing tool is utilized to directly open.
In one embodiment, as shown in fig. 1 and 2, the case 1 is configured as a rectangular parallelepiped, and the cover 2 is configured as a plate that matches the case 1. The outer edges of the box body 1 and the box cover 2 are arranged to be smooth angles, so that accidental scratches are avoided.
Fig. 3 is a schematic view of the overall structure of the case cover 2 and the case 1 provided in the present embodiment when opened, fig. 4 is a schematic view of the cross-sectional structure of the case cover 2 and the case 1 provided in the present embodiment when closed, fig. 5 is a schematic view of the partially enlarged structure of the case cover 2 and the case 1 provided in the present embodiment when separated, fig. 6 is a schematic view of the partially enlarged structure of the case cover 14 (the case cover 2 and the case 1 when closed) provided in the present embodiment when viewed from the right, fig. 7 is a schematic view of the partially enlarged structure of the case cover 14 provided in the present embodiment when the case cover 2 and the case 1 are closed, fig. 7 is a schematic view of the left projection 147 and the right projection 148 provided outside the case cover 142 provided in the present embodiment when viewed from the right, the inside wall of the case cover 14 is provided with left mounting block 149 and right mounting block 1410 provided in the case cover 2 when the case 1 is closed, fig. 8 is a schematic view of the partially enlarged structure of the semicircular protection cover 145 and the inferior angle protection cover 146 provided in the present embodiment when viewed from the front, fig. 9 is a schematic view of the motor 33, the rotation post 141 and the connection band 142 (the case cover 2 and the case 1 when partially enlarged structure of the case cover 1) provided in the present embodiment when viewed from the rear perspective; fig. 11 is a block diagram of the control unit 3 provided in the present embodiment; the method comprises the following steps:
in one embodiment, the motors 33 are 2, symmetrically arranged on two sides of the short side of the accommodating cavity 14; the single-side motor 33 is respectively provided with a corresponding rotating column 141, and the single-side motor 33 is connected with the single-side rotating column 141 through a connecting belt 142; the rotation column 141 is effectively rotated by the rotation of the motor 33. The 2 motors 33 are connected through a first connecting rod 143, and the 2 rotating columns 141 are connected through a second connecting rod 144; this arrangement effectively ensures the stability of the motor 33 and the rotating post 141 in rotation. Optionally, the outer diameters of the rotating post 141 and the motor 33 are consistent, and this arrangement ensures that the rotating distance of the motor 33 and the rotating post 141 is consistent.
In one embodiment, the connection structure includes a semicircular protective cover 145 provided at an upper end of the rotation column 141, a bad corner protective cover 146 provided at a lower end of the rotation column 141, and a connection plate provided outside the first connection rod 143 and integrally connected with the box cover 2; the semicircular shield 145 and the inferior angle shield 146 are integrally connected to the side wall of the housing chamber 14. When in use, the rotation sequence of the motor 33 drives the connecting belt 142 and the rotating column 141 to rotate, and at the same time, the first connecting rod 143 and the connecting plate also rotate and drive the box cover 2 to rotate, so as to realize the opening and closing between the box body 1 and the box cover 2. This arrangement can effectively ensure that the control assembly 3 can control the automatic opening and closing of the box cover 2 and the box body 1 by controlling the motor 33. A left protruding block 147 and a right protruding block 148 are respectively arranged on the outer side of the connecting belt 142, and a left mounting block 149 and a right mounting block 1410 for blocking the left protruding block 147 and the right protruding block 148 from continuing to rotate are respectively arranged on the side wall of the accommodating cavity 14; the distance between the left and right protrusions 147 and 148 is half of the outer circumference of the rotating column 141; when the box cover 2 and the box body 1 are closed, the left mounting block 149 is positioned below the left protruding block 147; when the cover 2 and the case 1 are opened by 90 °, the right mounting block 1410 is positioned under the right protrusion 148. The rotating distance of the rotating column 141 is controlled in this way, so that the opening angle of the box cover 2 and the box body 1 is controlled, and the situation that the occupied area is large due to the too large opening angle of the box cover 2 is avoided, and the normal operation of the operation is influenced.
In one embodiment, a vertical partition 11 dividing the interior of the case 1 into at least two gauze storage areas is provided in the case 1; the arrangement of the vertical partition plates 11 effectively ensures the quantity of gauze placed in the box body 1. As shown in fig. 3, the vertical partition plates 11 comprise an X-axis vertical partition plate 11 and a Y-axis vertical partition plate 11 which are respectively positioned on the line of the X-axis and the Y-axis, 2 vertical partition plates 11 are arranged on the X-axis, 5 vertical partition plates 11 are arranged on the Y-axis, and 24 gauze storage areas are arranged; however, the number of the X-axis vertical partition plates 11 and the Y-axis vertical partition plates 11 is not limited to that shown in the drawings, and may be changed according to the size of the case 1, the number of clinically required gauze, and the like. Meanwhile, the connection modes of the X-axis vertical partition plate 11 and the Y-axis vertical partition plate 11 and the box body 1 comprise: the vertical partition plate 11 is fixedly arranged on the inner side of the box body 1, and the vertical partition plate 11 is detachably arranged on the inner side of the box body 1.
In one embodiment, as shown in fig. 4, a diaphragm 12 dividing the case 1 into an upper region and a lower region is disposed in the case 1, the gauze storage region is located in the upper region, and the control unit 3 and the power structure 4 are located in the lower region; this strict arrangement of zoning ensures clean and pollution-free storage of gauze and normal use of the control assembly 3 and the power structure 4.
In one embodiment, as shown in fig. 1, the sensor 32 is disposed above the front outer side of the case 1, and the sensor 32 is an infrared sensor 32 or other sensors 32 that are convenient to use; the arrangement of the inductor 32 can effectively realize the induction type opening and closing of the box body 1 and the box cover 2.
In one embodiment, the accommodating chamber 14 and the upper region are partitioned by a vertical partition 11, and the accommodating chamber 14 and the lower region are communicated; in this way, the control assembly 3 and the power supply structure 4 directly operate the connection structure and are not polluted by the upper layer area.
In one embodiment, a charging device 15 is arranged outside one side of the box body 1, and the charging device 15 is connected with the power supply structure 4 through a connecting wire; this kind of setting guarantees that power structure 4 can use repeatedly, need not frequent change power structure 4, more environmental protection. A groove 16 capable of accommodating the charging device 15 is arranged on one side of the box body 1, on which the charging device 15 is arranged; when charging is needed, the charging device 15 is taken out from the groove 16 for charging; when charging is not needed, the charging device 15 is placed in the groove 16 to be retracted.
In one embodiment, the control assembly 3 further includes a wireless transmission module 34, and the signal is rapidly transmitted through the wireless transmission module 34; this arrangement effectively ensures the proper and rapid operation of the inductor 32 and motor 33. The corners of the box body 1 are rounded.
When the sterile gauze is needed to be taken, hands of medical staff slide through the sensor 32, the sensor 32 transmits signals to the central controller 31, the central controller 31 controls the motors 33 on two sides of the accommodating cavity 14 to start running, and the rotation sequence of the motors 33 drives the rotating column 141, the first connecting rod 143 and the box cover 2 to rotate, so that the box cover 2 is opened; after the sterile gauze is taken out, the sterile gauze slides through the sensor 32 again, the motor 33 rotates reversely, the box cover 2 is closed, and automatic opening and closing between the box cover 2 and the box body 1 are realized.
The above description of embodiments is only for the understanding of the present utility model. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present utility model without departing from the principles of the utility model, and such modifications will fall within the scope of the claims.

Claims (10)

1. A non-contact induction type storage box comprises a box body and a box cover, wherein the box body is rotationally connected with the box cover; the novel box is characterized in that a first end at the top end of the box body is rotationally connected with a first end of the box cover through a connecting structure; a containing cavity for containing the connecting structure is arranged at the first end of the top end of the box body; the box body is also internally provided with a control component for controlling the box cover to be rotationally connected with the box body and a power supply structure for providing energy for the control component; the control assembly comprises a central controller, an inductor and a motor, wherein the inductor and the motor are respectively connected with the central controller.
2. The non-contact induction type storage box according to claim 1, wherein 2 motors are arranged and symmetrically arranged on two sides of the short side of the accommodating cavity; the unilateral motors are respectively provided with corresponding rotating columns, and the unilateral motors are connected with the unilateral rotating columns through connecting belts.
3. The non-contact induction type storage box according to claim 2, wherein 2 motors are connected through a first connecting rod, and 2 rotating columns are connected through a second connecting rod.
4. The non-contact induction type storage box according to claim 3, wherein the connecting structure comprises a semicircular protective cover arranged at the upper end of the rotating column, a inferior angle protective cover arranged at the lower end of the rotating column, and a connecting plate arranged outside the first connecting rod and integrally connected with the box cover; the semicircular protective cover and the inferior angle protective cover are integrally connected with the side wall of the accommodating cavity.
5. The non-contact induction type storage box according to claim 2, wherein a left bump and a right bump are respectively arranged on the outer side of the connecting belt, and a left mounting block and a right mounting block for blocking the left bump and the right bump from continuing to rotate are respectively arranged on the side wall of the accommodating cavity; the distance between the left and right lugs is half the outer circumference of the rotating cylinder.
6. The non-contact inductive storage case of claim 1, wherein a vertical partition dividing the interior region of the case into at least two gauze storage regions is disposed within the case.
7. The touch-less sensing storage case of claim 6, wherein a diaphragm dividing the case into an upper region and a lower region is disposed within the case, wherein the gauze storage region is located in the upper region, and wherein the control assembly and the power structure are located in the lower region.
8. The non-contact induction type storage box according to claim 1, wherein the inductor is arranged above the outer side of the front surface of the box body.
9. The non-contact induction type storage box according to claim 7, wherein the accommodating cavity and the upper layer area are separated by a vertical partition, and the accommodating cavity and the lower layer area are communicated.
10. The non-contact induction type storage box according to any one of claims 1 to 9, wherein a charging device is arranged outside one side of the box body, and the charging device is connected with a power supply structure through a connecting wire.
CN202223340874.0U 2022-12-12 2022-12-12 Non-contact induction type storage box Active CN219614219U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223340874.0U CN219614219U (en) 2022-12-12 2022-12-12 Non-contact induction type storage box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223340874.0U CN219614219U (en) 2022-12-12 2022-12-12 Non-contact induction type storage box

Publications (1)

Publication Number Publication Date
CN219614219U true CN219614219U (en) 2023-09-01

Family

ID=87776617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223340874.0U Active CN219614219U (en) 2022-12-12 2022-12-12 Non-contact induction type storage box

Country Status (1)

Country Link
CN (1) CN219614219U (en)

Similar Documents

Publication Publication Date Title
CN107028724B (en) Medical nursing box
CN112093330A (en) AI intelligence voice interaction automatic sealing bagging garbage robot
CN219614219U (en) Non-contact induction type storage box
CN208262805U (en) A kind of Portable nursing tool case
CN215132310U (en) Folding debridement nursing box for general surgery department
CN208086323U (en) Portable Iodophor bottle places container
CN206275309U (en) A kind of Domestic medicine box
CN206183687U (en) Disinfection storage tank
CN211213534U (en) Surgical nursing medical kit
CN206391226U (en) A kind of Novel medical ultraviolet sterilizing box
CN209500328U (en) A kind of cellular-type pass-through box
CN213385777U (en) Clinical diagnosis is storage facilities for kit
CN208199487U (en) A kind of anti-infection isolating device of clinical medicine
CN111494143A (en) Portable surgical nursing dressing change device
CN207855884U (en) A kind of tray rack of the automatic opposite opened nursing disk of band
CN108434481A (en) A kind of cellular-type pass-through box
CN220046376U (en) Multifunctional nursing box
CN215606928U (en) Partition type anti-pollution medical bandage storage box
CN220466264U (en) Medical cotton container
CN211154539U (en) Movable multifunctional medicine cabinet
CN107348711A (en) A kind of position fixing device for radiotherapy material cabinet special
CN211024100U (en) Portable medicine distributor medicine box
CN215192286U (en) Medical instrument protection storage device for plastic cosmetology
CN210991429U (en) Shallow of changing dressings of nursing usefulness
CN217796722U (en) Preparation and separation device for stem cell preparation for treating diabetes

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant