CN209847293U - Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device - Google Patents
Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device Download PDFInfo
- Publication number
- CN209847293U CN209847293U CN201920077443.9U CN201920077443U CN209847293U CN 209847293 U CN209847293 U CN 209847293U CN 201920077443 U CN201920077443 U CN 201920077443U CN 209847293 U CN209847293 U CN 209847293U
- Authority
- CN
- China
- Prior art keywords
- medicine
- hemostasis
- cover body
- hemostatic
- ring body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a hemostasis device after the catheter interventional operation in the cardiology department, which is characterized by comprising a left compression belt, a right compression belt and a hemostasis mechanism fixedly arranged between the left compression belt and the right compression belt, wherein the hemostasis mechanism comprises a lower hemostasis body and an upper hemostasis body detachably connected with the lower hemostasis body, the lower hemostasis body comprises a ring body in a circular column shape, a circular cotton pad support is fixedly arranged on the inner side surface of the ring body, and a medical cotton pad is detachably connected above the cotton pad support; the lower end face of the ring body is provided with a medical double-faced adhesive tape; the upper hemostatic body comprises a cover body, a puller bolt is arranged at the upper end of the cover body, a dosing box is further arranged on the cover body, a telescopic sealing sleeve is arranged inside the lower part of the cover body, and a medicine homogenizing device is arranged at the bottom of the telescopic sealing sleeve; the utility model discloses an aspect can press the hemostasis, and on the other hand can add hemostatic medicine as required, convenient to use, and hemostatic effect is good.
Description
Technical Field
The utility model belongs to the apparatus field, concretely relates to intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device.
Background
At present, the hemostasis mode after the catheter intervention of department of cardiology mostly adopts pressurization to wrap and adopts abrasive band oppression 2-4h, and the pressurization is wrapped the back and is operated side limbs braking 24h, prevents the phenomenon of bleeding, and current hemostasis mode, hemostatic effect is relatively poor, and is inefficient, needs a lot of extravagant a lot of labours.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a hemostasis device after intracardiac branch of academic or vocational study pipe intervention to solve the problem that proposes in the background art.
In order to solve the technical problem, an embodiment of the utility model provides a hemostasis device after catheter intervention in cardiology, which is characterized by comprising a left compression band, a right compression band and a hemostasis mechanism fixedly arranged between the left compression band and the right compression band, wherein the free end of the left compression band is detachably connected with the free end of the right compression band; the hemostatic mechanism comprises a lower hemostatic body and an upper hemostatic body detachably connected with the lower hemostatic body, the lower hemostatic body comprises a circular cylindrical ring body, a circular cotton pad support is fixedly arranged on the inner side surface of the ring body, and a medical cotton pad is detachably connected above the cotton pad support; the two ends of the outer side surface of the ring body are respectively provided with a pull buckle connected with the left compression belt and the right compression belt; the lower end face of the ring body is provided with a medical double-faced adhesive tape; the upper hemostatic body comprises a cover body, a groove is arranged below the inner side of the cover body, a sealing ring is clamped in the groove, the cover body is connected with the ring body in a sealing manner through the sealing ring, a puller bolt is arranged at the upper end of the cover body, a medicine adding box is arranged on the cover body on one side of the puller bolt, a telescopic sealing sleeve is arranged inside the lower part of the cover body, the puller bolt extends into the telescopic sealing sleeve and is vertically adjusted in the telescopic sealing sleeve, a medicine homogenizing device is arranged at the bottom of the telescopic sealing sleeve, the upper position of the side wall of the medicine homogenizing device is communicated with the lower end of the medicine adding box through a medicine adding pipeline, a medicine adding valve is arranged on the medicine adding pipeline, the medicine homogenizing device is of a round platform-shaped cavity structure, a plurality of medicine outlet holes are uniformly arranged at the lower end of the medicine homogenizing device, and, liquid distribution pipes are arranged on the medicine outlet holes, and the heights of the liquid distribution pipes are the same; still be provided with an exhaust pipe on the lid, be provided with one-way discharge valve on the exhaust pipe.
Furthermore, a protective pad is arranged below the tightening bolt.
Further, a soft cushion is arranged on the lower end face of the medicine homogenizing device.
Furthermore, the inner side wall of the cover body is provided with internal threads, the outer side wall of the ring body is provided with external threads above the two pull buttons, and the cover body is connected with the ring body through the internal threads and the external threads.
Further, the diversion structure is a fan-shaped diversion plate which is obliquely fixed on the inner wall of the medicine distributing pipe, a plurality of diversion grooves are uniformly arranged on the fan-shaped diversion plate, and the lower ends of the diversion grooves are arranged above the middle position of the two liquid distributing pipes.
Preferably, a box cover is connected above the dosing box in a sealing mode, and one side of the dosing box is communicated with an inflatable air bag through a hose.
Preferably, the outer side wall of the cover body is provided with anti-skid grains.
Preferably, left side oppression area and right side oppression area all include first nylon linkage segment, elasticity section and second nylon linkage segment.
Wherein, the second nylon linkage segment of left side oppression area and the second nylon linkage segment of right side oppression area are provided with thorn face and the hair side of magic subsides respectively.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses a hemostasis device after catheter intervention in cardiology department, which comprises a left compression belt, a right compression belt and a hemostasis mechanism; the hemostatic mechanism comprises a ring body of a lower hemostatic body and a cover body of an upper hemostatic body which are detachably connected, the upper end of the cover body is provided with a puller bolt and a dosing tank, a telescopic sealing sleeve and a medicine equalizer are arranged in the cover body, a cotton pad is detachably arranged in the ring body, when the hemostatic mechanism is used, liquid medicines for hemostasis or other medicines required by doctors according to specific conditions are added in the dosing tank, medical double-faced adhesive below the ring body is firstly pasted on a human body, a left compression belt and a right compression belt bypass the limbs of a patient, free ends of the left compression belt and the right compression belt are connected, the cotton pad is placed on a cotton pad support, and the cover body is covered on the ring body; opening a one-way exhaust valve to exhaust, moving downwards through a puller bolt to push a medicine equalizer, pushing a cotton pad downwards by the medicine equalizer, attaching the cotton pad to the skin of a patient, and exhausting redundant gas in the cover body and the ring body; can open as required and add the medicine valve, the liquid medicine in the dosing tank is through the even spraying of equal medicine ware on cotton pad, is absorbed and permeates cotton pad and patient skin contact position by cotton pad, and the medicine stanchs, can press the hemostasis on the one hand, and on the other hand can add the hemostasis medicine as required, convenient to use, and hemostatic effect is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the hemostatic mechanism of the present invention.
Description of reference numerals: 1. a left compression band; 101. a first nylon segment; 102. an elastic section; 103. a second nylon segment; 104. rough surface; 105. pricking the surface; 2. a right compression band; 3. a lower hemostatic body; 31. a ring body; 311. an external thread; 312. pulling the button; 32. a cotton pad support; 33. a cotton pad; 34. double-sided adhesive tape; 4. an upper hemostatic body; 41. a cover body; 411. an internal thread; 412. a seal ring; 42. jacking the bolt; 421. a protective pad; 43. a telescopic sealing sleeve; 44. a medicine homogenizing device; 441. a soft cushion; 45. a dosing pipeline; 451. a dosing valve; 46. a fan-shaped baffle; 47. a liquid separating pipe; 48. an exhaust pipe; 481. a one-way exhaust valve; 49. a dosing box; 491. a box cover; 492. an inflatable air bag.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, a hemostasis device after catheter interventional operation in cardiology department comprises a left compression band 1, a right compression band 2, and a hemostasis mechanism fixedly arranged between the left compression band 1 and the right compression band 2, wherein the free end of the left compression band 1 is detachably connected with the free end of the right compression band 2; the hemostatic mechanism comprises a lower hemostatic body 3 and an upper hemostatic body 4 detachably connected with the lower hemostatic body 3, the lower hemostatic body 3 comprises a ring body 31 in a circular column shape, a circular cotton pad support 32 is fixedly arranged on the inner side surface of the ring body 31, a medical cotton pad 33 is detachably connected above the cotton pad support 32, and the medical cotton pad 33 is placed on the cotton pad support 32 after the lower hemostatic body 3 is fixed on the limb of a patient; the two ends of the outer side surface of the ring body 31 are respectively provided with a pull buckle 312 connected with the left compression belt 1 and the right compression belt 2, and the left compression belt 1 and the right compression belt 2 are fixed at the two ends of the outer side surface of the ring body 31 in a sewing manner; the lower end face of the ring body 31 is provided with a medical double-sided adhesive tape 34, when the ring body is not used, a covering layer is adhered on the medical double-sided adhesive tape 34, when the ring body is required to be used, the covering layer is removed, and the medical double-sided adhesive tape 34 is adhered to the limb of a patient; the upper hemostatic body 4 comprises a cover body 41, and is feasible, an internal thread 411 is arranged on the inner side wall of the cover body 41, an external thread 311 is arranged on the outer side wall of the ring body 31 above the two pull buttons 312, and the cover body 41 is connected with the ring body 31 through the internal thread and the external thread. A groove is formed in the lower portion of the inner side of the cover body 41, a sealing ring 412 is clamped in the groove, the cover body is hermetically connected with the ring body 31 through the sealing ring 412, a tightening bolt 42 is arranged at the upper end of the cover body 41, and a hand wheel is arranged above the tightening bolt 42 to facilitate the tightening of the tightening bolt 42 up and down; a dosing box 49 is arranged on one side of the puller bolt 42 on the cover body 41, and is feasible, the dosing box 49 and the cover body 41 are of an integrally formed structure, a telescopic sealing sleeve 43 is arranged inside the lower portion of the cover body 41, the puller bolt 42 extends into the telescopic sealing sleeve 43 and is vertically adjusted in the telescopic sealing sleeve 43 through threaded fit, and is feasible, the telescopic sealing sleeve 43 and the cover body 41 are integrally formed, a threaded hole for the puller bolt 42 to move up and down is formed in the upper end of the telescopic sealing sleeve 43, a medicine homogenizing device 44 is arranged at the bottom of the telescopic sealing sleeve 43, and is feasible, and the upper end face of the medicine homogenizing device 44 is fixedly connected with the bottom of the telescopic sealing sleeve 43 in a threaded connection mode; the upper position of the side wall of the medicine homogenizing device 44 is communicated with the lower end position of the medicine feeding box 49 through a medicine feeding pipeline 45, the medicine feeding pipeline 45 and the cover body 41 are of an integrally formed structure, the medicine feeding pipeline 45 penetrates through the cover body 41, one end of the medicine feeding pipeline 45 is sleeved on a connector at the upper end of the medicine homogenizing device 44, the other end of the medicine feeding pipeline is sleeved on a connector at the lower end of the medicine feeding box 49, a medicine feeding valve 451 is arranged on the medicine feeding pipeline 45, the medicine homogenizing device 44 is of a round platform-shaped cavity structure, a plurality of medicine outlet holes are uniformly arranged at the lower end of the medicine homogenizing device 44, a flow guide structure is fixedly arranged on the inner side wall of the medicine homogenizing device 44, the flow guide structure is feasible and is arranged as a fan-shaped flow guide plate 46 which is obliquely fixed on the inner wall of the medicine homogenizing device, a plurality of, possibly, the flow guide structure and the inner wall of the medicine homogenizing device 44 are of an integrally formed structure. Liquid distributing pipes 47 are arranged on the plurality of medicine outlet holes, and the heights of the plurality of liquid distributing pipes 47 are the same; the liquid distributing pipe 47 and the medicine outlet hole of the medicine equalizer 44 are of an integrally formed structure, the cover body 41 is further provided with an exhaust pipe 48, the exhaust pipe 48 is provided with a one-way exhaust valve 481, and the exhaust pipe 48 and the one-way exhaust valve 481 are used for exhausting air in the lower hemostatic body 3 and the upper hemostatic body 4 when the puller bolt 42 is locked downwards, and are closed after the air is exhausted, so that the contact with external bacteria is reduced. The utility model discloses a hemostasis device after catheter intervention in cardiology department, which comprises a left compression belt 1, a right compression belt 2 and a hemostasis mechanism; the hemostasis mechanism comprises a ring body 31 of a lower hemostasis body 3 and a cover body 41 of an upper hemostasis body 4 which are detachably connected, the upper end of the cover body 41 is provided with a puller bolt 42 and a dosing tank 49, a telescopic sealing sleeve 43 and a medicine equalizing device 44 are arranged in the cover body 41, a cotton pad 33 is detachably arranged in the ring body 31, when the hemostasis mechanism is used, liquid medicines for hemostasis or other medicines required by doctors according to specific conditions are added in the dosing tank 49, a medical double-sided adhesive 34 below the ring body 31 is firstly pasted on a human body, a left compression band 1 and a right compression band 2 are wound around the limbs of a patient, the free ends of the left compression band 1 and the right compression band 2 are connected, the cotton pad 33 is placed on a cotton pad holder 32, and the cover body 41 is covered on the ring body 31; the one-way exhaust valve 481 is opened for exhausting, the jacking bolt 42 moves downwards to push the medicine homogenizing device 44, the medicine homogenizing device 44 pushes the cotton pad 33 downwards to stick the cotton pad 33 to the skin of the patient, and redundant gas in the cover body 41 and the ring body 31 is exhausted; can open as required and add medicine valve 451, the liquid medicine in the dosing tank 49 is through equal even spraying of medicine ware 44 on cotton pad 33, absorbs and infiltrates cotton pad 33 and patient's skin contact position by cotton pad 33, and the medicine stanchs, can press the hemostasis medicine on the one hand, and hemostatic medicine can be added as required to on the other hand, convenient to use, hemostatic effect is good.
Preferably, in order to prevent the tightening bolt 42 from damaging the telescopic sealing sleeve 43, a protective pad 421 is arranged below the tightening bolt 42, and the protective pad 421 is sleeved at the bottom of the tightening bolt 42 and is fixed on the tightening bolt 42 through glue adhesion.
Preferably, in order to protect the human body and avoid the human body from discomfort caused by the oppression of the medicine uniformizing device 44, a soft pad 441 is arranged on the lower end face of the medicine uniformizing device 44, holes matched with the positions and the hole diameters of the medicine discharging holes are formed in the soft pad 441 and used for discharging medicines onto the cotton pad 33, and the soft pad 441 is made of waterproof medical materials.
Preferably, a box cover 491 is hermetically connected above the dosing box 49, one side above the dosing box 49 is communicated with an inflatable air bag 492 through a hose, the box cover 491 is hermetically connected on the dosing box 49, the preservation and sanitation of the medicines are facilitated, the inflatable air bag 492 is added, the liquid medicines in the dosing box 49 are pressed into the medicine equalizing device 44 and sprayed on the cotton pad 33 through the medicine outlet hole of the medicine equalizing device 44 by inflating the inflatable air bag 492, the medicine adding efficiency is high, the dosing can be controlled according to the dosing measurement and the timing dosing are carried out, and the use is convenient.
Preferably, in order to facilitate the user to lock and unlock the cover 41 to the ring body 31, the outer side wall of the cover 41 is provided with anti-slip threads.
Preferably, for reaching the utility model discloses a hemostatic device used scope is wide, and increases the compactness of hemostatic device and patient's limbs contact, left side oppression area 1 and right side oppression area 2 all include first nylon linkage segment 101, elasticity section 102 and second nylon linkage segment 103.
Wherein, the second nylon linkage segment 103 of left side oppression area 1 and the second nylon linkage segment 103 of right side oppression area 2 are provided with thorn face 105 and the hair side 104 of magic subsides respectively, carry out the mode of connecting through the hair side 104 and the thorn face 105 of magic subsides, connect conveniently.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A hemostasis device used after catheter interventional operation in cardiology department is characterized by comprising a left compression band, a right compression band and a hemostasis mechanism fixedly arranged between the left compression band and the right compression band, wherein the free end of the left compression band is detachably connected with the free end of the right compression band; the hemostatic mechanism comprises a lower hemostatic body and an upper hemostatic body detachably connected with the lower hemostatic body, the lower hemostatic body comprises a circular cylindrical ring body, a circular cotton pad support is fixedly arranged on the inner side surface of the ring body, and a medical cotton pad is detachably connected above the cotton pad support; the two ends of the outer side surface of the ring body are respectively provided with a pull buckle connected with the left compression belt and the right compression belt; the lower end face of the ring body is provided with a medical double-faced adhesive tape; the upper hemostatic body comprises a cover body, a groove is arranged below the inner side of the cover body, a sealing ring is clamped in the groove, the cover body is connected with the ring body in a sealing manner through the sealing ring, a puller bolt is arranged at the upper end of the cover body, a medicine adding box is arranged on the cover body on one side of the puller bolt, a telescopic sealing sleeve is arranged inside the lower part of the cover body, the puller bolt extends into the telescopic sealing sleeve and is vertically adjusted in the telescopic sealing sleeve, a medicine homogenizing device is arranged at the bottom of the telescopic sealing sleeve, the upper position of the side wall of the medicine homogenizing device is communicated with the lower end of the medicine adding box through a medicine adding pipeline, a medicine adding valve is arranged on the medicine adding pipeline, the medicine homogenizing device is of a round platform-shaped cavity structure, a plurality of medicine outlet holes are uniformly arranged at the lower end of the medicine homogenizing device, and, liquid distribution pipes are arranged on the medicine outlet holes, and the heights of the liquid distribution pipes are the same; still be provided with an exhaust pipe on the lid, be provided with one-way discharge valve on the exhaust pipe.
2. The intracardiac catheter post-interventional hemostasis device of claim 1, wherein a protective pad is arranged below the jacking bolt.
3. The hemostasis device used after the catheter interventional operation in cardiology department according to claim 1, wherein the lower end surface of the drug equalizer is provided with a soft pad.
4. The hemostasis device used after the catheter interventional operation in cardiology department of claim 1, wherein the inner sidewall of the cover body is provided with an internal thread, the outer sidewall of the ring body is provided with an external thread above the two fasteners, and the cover body is connected with the ring body through the internal thread and the external thread.
5. The hemostasis device after catheter interventional cardiology of claim 1, wherein the diversion structure is configured as a fan-shaped diversion plate fixed on the inner wall of the medicine homogenizing valve in an inclined manner, the fan-shaped diversion plate is uniformly provided with a plurality of diversion grooves, and the lower ends of the diversion grooves are disposed above the middle position of the two liquid distribution pipes.
6. The hemostasis device used after the catheter interventional procedure in cardiology department according to claim 1, wherein a box cover is hermetically connected to the upper part of the dosing box, and one side of the dosing box is communicated with the inflatable air bag through a hose.
7. The device as claimed in claim 1, wherein the outer side wall of the cover body is provided with anti-slip lines.
8. The intracardiac catheter post-interventional hemostasis device of claim 1, wherein the left and right compression bands each comprise a first nylon connection section, an elastic stretch section and a second nylon connection section.
9. The intracardiac branch of academic or vocational study catheter intervention postoperative hemostasis device of claim 8, characterized in that, the second nylon linkage segment of left side oppression area and the second nylon linkage segment of right side oppression area are provided with thorn face and the matte face of magic subsides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077443.9U CN209847293U (en) | 2019-01-17 | 2019-01-17 | Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077443.9U CN209847293U (en) | 2019-01-17 | 2019-01-17 | Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847293U true CN209847293U (en) | 2019-12-27 |
Family
ID=68930440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920077443.9U Expired - Fee Related CN209847293U (en) | 2019-01-17 | 2019-01-17 | Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472191A (en) * | 2020-12-10 | 2021-03-12 | 南通市肿瘤医院 | Interventional department pressurization nursing device |
| CN113180770A (en) * | 2021-05-27 | 2021-07-30 | 南通市第二人民医院 | Intracardiac branch of academic or vocational study is with adjustable hemostasis compressor |
-
2019
- 2019-01-17 CN CN201920077443.9U patent/CN209847293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472191A (en) * | 2020-12-10 | 2021-03-12 | 南通市肿瘤医院 | Interventional department pressurization nursing device |
| CN113180770A (en) * | 2021-05-27 | 2021-07-30 | 南通市第二人民医院 | Intracardiac branch of academic or vocational study is with adjustable hemostasis compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209847293U (en) | Intracardiac branch of academic or vocational study pipe intervention postoperative hemostasis device | |
| CN204233179U (en) | The disposable tourniquet of department of general surgery | |
| CN204033872U (en) | A kind of L thyroxine tab drainage fixing device | |
| CN210903208U (en) | Air pressure tourniquet | |
| CN205094794U (en) | Multifunctional bra | |
| CN214859679U (en) | Carrying device of drainage bag | |
| CN214907662U (en) | Emergency department's nursing is with quick hemostasis device | |
| CN214434214U (en) | Auxiliary belt for blood sampling | |
| CN109876285B (en) | Anus enterochirurgia infection-preventing protection pad device | |
| CN210990530U (en) | Clinical hemostasis device that presses of intracardiac branch of academic or vocational study | |
| CN212038553U (en) | Portable drainage tube fixer | |
| WO2022147893A1 (en) | Cushion for promoting healing after perianal surgery by pressurization | |
| CN205866923U (en) | Pocket waistband is made to a formula | |
| CN201147348Y (en) | Voltage equalizing air bag haemostatic belt | |
| CN218528827U (en) | Compression device | |
| CN213075802U (en) | Disposable inflatable tourniquet with lock catch | |
| CN211797231U (en) | Waist nursing belt for nephrology department | |
| KR200404013Y1 (en) | An Injection Device for a Ringer Solution Pack | |
| CN219613958U (en) | Distal radial artery compression hemostat | |
| CN214181423U (en) | Clinical prostate expanding device of uropoiesis surgery | |
| CN210903180U (en) | Portable antibacterial hemostatic capsule patch | |
| CN210904625U (en) | Medicine feeding device for external leakage steel nail of postoperative external bone fixing support | |
| CN211327576U (en) | Oxygen uptake artificial respirator for cardiovascular internal medicine | |
| CN211674411U (en) | Intrauterine compression administration hemostatic air bag | |
| CN203829152U (en) | Cesarean postoperative staylace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |