CN213048659U - Anti-drop needle device for vein treatment - Google Patents
Anti-drop needle device for vein treatment Download PDFInfo
- Publication number
- CN213048659U CN213048659U CN202021170941.7U CN202021170941U CN213048659U CN 213048659 U CN213048659 U CN 213048659U CN 202021170941 U CN202021170941 U CN 202021170941U CN 213048659 U CN213048659 U CN 213048659U
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- Prior art keywords
- limiting
- wrist
- belt
- needle
- clamping
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- 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
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- 210000003462 vein Anatomy 0.000 title claims abstract description 15
- 210000000707 wrist Anatomy 0.000 claims abstract description 56
- 101100291369 Mus musculus Mip gene Proteins 0.000 claims abstract description 15
- 101150116466 PALM gene Proteins 0.000 claims abstract description 15
- 239000002390 adhesive tape Substances 0.000 claims abstract description 13
- 238000002642 intravenous therapy Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000003699 hair surface Effects 0.000 claims description 2
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 238000001802 infusion Methods 0.000 description 21
- 238000012546 transfer Methods 0.000 description 12
- 238000001990 intravenous administration Methods 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000001146 hypoxic effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An anti-needle-dropping device for venous therapy comprises an arc-shaped wrist ring, wherein the left side and the right side of the bottom of the wrist ring are respectively provided with a wrist bandage, the periphery of the wrist ring is provided with 3 adjusting plates capable of moving circumferentially, and the inner sides of the adjusting plates are respectively provided with a clamping pad capable of moving radially; the front end face of the wrist ring is provided with a limiting belt forwards, and the left end and the right end of the front side of the limiting belt are respectively provided with a palm binding belt and a limiting ring; a slot is formed in the center of the front end of the limiting belt backwards, main adhesive tapes are arranged on the left side, the right side and the rear side of the slot respectively, and a covering belt capable of swinging left and right is arranged on the right side of the top of the limiting belt; the left side of the top of the wrist ring is provided with a tube locking plate, the top of the tube locking plate is provided with a plurality of tube clamps from front to back, and the inner sides of the tube clamps are provided with clamping plates capable of moving left and right. The utility model discloses solved present children patient and old patient effectively because the problem of good movement and easy emergence needle-off phenomenon when the vein treatment.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to vein treatment is with anticreep needle device.
Background
Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. The injection site and the transfusion are different, and the injection can be classified into peripheral venous transfusion, central venous transfusion, high nutrient Transfusion (TPN), blood transfusion and the like. Intravenous infusion therapy is a highly specialized technique, and the therapeutic aspects of which include parenteral infusion, nutritional support, medication and infusion.
The child patient is lovely to play the nature of good movement, the hands of the child patient often move disorderly when the child is transfused into the peripheral vein, the phenomenon of needle removal is very easy to happen when the child patient moves disorderly, the child can bear great pain after the needle removal, the burden of medical care personnel is invisibly increased, and the situation of unstable emotion can occur for parents. In addition, some elderly patients may suffer from senile dementia and other diseases, and like old children, the elderly patients may also touch the infusion apparatus uncontrollably, which may cause needle drop. Therefore, an anti-slip needle device for vein treatment is necessary for vein treatment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide the anticreep needle device for vein treatment, solved present children patient and old patient effectively because the problem of good movement and easy emergence the phenomenon of taking off the needle when vein treatment.
In order to solve the above problems, the utility model adopts the following technical proposal:
an anti-needle-dropping device for venous therapy comprises an arc-shaped wrist ring, wherein the left side and the right side of the bottom of the wrist ring are respectively provided with a wrist bandage, the periphery of the wrist ring is provided with 3 adjusting plates capable of moving circumferentially, and the inner sides of the adjusting plates are respectively provided with a clamping pad capable of moving radially; the front end face of the wrist ring is provided with a limiting belt forwards, and the left end and the right end of the front side of the limiting belt are respectively provided with a palm binding belt and a limiting ring; a slot is formed in the center of the front end of the limiting belt backwards, main adhesive tapes are arranged on the left side, the right side and the rear side of the slot respectively, and a covering belt capable of swinging left and right is arranged on the right side of the top of the limiting belt; the left side of the top of the wrist ring is provided with a tube locking plate, the top of the tube locking plate is provided with a plurality of tube clamps from front to back, and the inner sides of the tube clamps are provided with clamping plates capable of moving left and right.
Preferably, the top of the wrist ring is downwards provided with three sliding grooves which are uniformly distributed; the top of the adjusting plate is provided with three up-down through sliding holes from front to back, a limiting screw rod capable of moving up and down is connected in the middle of each sliding hole in a sliding mode, the bottom end of each limiting screw rod is fixedly connected with a limiting plate, and the top of each limiting screw rod is in threaded connection with a limiting nut.
Preferably, through holes corresponding to the slide holes are formed in the front side and the rear side of the limiting plate; the front side and the rear side of the top of the clamping pad are respectively and fixedly connected with a guide pillar and an adjusting screw rod which are respectively and slidably connected with the through holes and the sliding holes on the front side and the rear side; the top of the adjusting screw is in threaded connection with an adjusting nut; the limiting screw, the adjusting screw and the guide pillar are all connected in the sliding groove in a sliding manner;
and buffer springs are sleeved on the guide columns and the adjusting screws between the bottoms of the limiting plates and the tops of the clamping pads.
Preferably, the clamping pad comprises a silica gel sleeve on the outer side, and the silica gel sleeve is filled with high-elasticity sponge.
Preferably, the tail end of the right wrist strap is fixedly connected with a connecting ring, and the outer side of the tail end of the left wrist strap is sequentially provided with a thorn surface magic tape and a hair surface magic tape along the length direction;
the terminal outside of palm bandage has set gradually thorn face magic subsides and hair side magic subsides along length direction.
Preferably, the longitudinal section of the pipe clamp is U-shaped, the outer side of the clamping plate is rotatably connected with a clamping screw, the clamping screw is in threaded connection with the pipe clamp, and the inner side of the clamping plate is provided with an arc-shaped clamping groove.
Preferably, the left side of the top of the limiting belt is provided with three lock catches from front to back, and the tail end of the covering belt is provided with three button holes matched with the lock catches.
Preferably, the middle of the main sticking belt is provided with an auxiliary window, one end of the auxiliary window, which is far away from the limiting belt, is fixedly connected with an auxiliary sticking belt, and the lower end face of the auxiliary sticking belt and the upper end face of the main sticking belt are both coated with medical adhesive.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. this device is through setting up wrist ring and wrist bandage to make this device can stabilize the location with patient's wrist, thereby be convenient for fix the transfer line on this device steadily, reduced the direct and fixed unstability of patient of transfer line, and can increase the comfort level that the patient used effectively.
2. The device is provided with the soft limiting belt, and the plurality of main sticking belts are arranged at different positions of the top of the limiting belt, so that the infusion tube can be preliminarily positioned through bending positioning, and the phenomenon that the needle head is torn off when the infusion tube is dragged to cause needle drop is prevented; and through set up a plurality of pipe clamps on the wrist ring to can further stabilize the location with the transfer line, when the transfer line was dragged, because the stable spacing of wrist ring, pipe clamp are to the stable location of transfer line, thereby make the transfer line difficult to be torn off, improved the security of infusion.
3. When this device is fixing, not only stability is high, has higher controllability and travelling comfort moreover: the wrist strap and the palm strap can be adjusted according to the body type of the patient; through the setting of a plurality of tight pads of clamp, not only have the structure of adjusting from top to bottom, can increase the comfort level, increased the gas permeability moreover, reduced the probability that the hypoxic dermatitis produced.
Drawings
Fig. 1 is a first perspective view of the anti-slip needle device for intravenous therapy according to the present invention in a first state.
Fig. 2 is a second axial view of the first state of the anti-slip needle device for intravenous therapy according to the present invention.
Fig. 3 is an isometric view of the anti-slip needle device for vein treatment according to the present invention in a second state.
Fig. 4 is an isometric view of the wrist ring of the anti-needle-slip device for intravenous therapy of the present invention.
Fig. 5 is an isometric view of the wrist ring and its upper part of the anti-needle-slip device for intravenous therapy of the present invention.
Fig. 6 is an exploded view of the adjustment plate and its upper part of the anti-needle-off device for intravenous therapy of the present invention.
Fig. 7 is a first perspective view of the spacing band of the anti-needle-off device for vein treatment of the present invention.
Fig. 8 is a second axial view of the spacing band of the anti-needle-slip device for vein treatment according to the present invention.
In the drawings: 1-wrist ring, 2-chute, 3-adjusting plate, 4-clamping pad, 5-wrist strap, 6-connecting ring, 7-lock tube plate, 8-tube clamp, 9-clamping plate, 10-limit belt, 11-cover belt, 12-button hole, 13-lock catch, 14-palm strap, 15-limit ring, 16-slot, 17-main sticking belt, 18-auxiliary sticking belt, 19-clamping screw, 20-limit plate, 21-guide post, 22-adjusting screw, 23-adjusting nut, 24-buffer spring, 25-limit screw and 26-limit nut.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-8, the utility model provides an anti-needle-dropping device for vein treatment, which comprises an arc-shaped wrist ring 1, wherein the left side and the right side of the bottom of the wrist ring 1 are respectively provided with a wrist bandage 5, the periphery of the wrist ring 1 is provided with 3 adjusting plates 3 capable of moving circumferentially, and the inner sides of the adjusting plates 3 are respectively provided with a clamping pad 4 capable of moving radially; a limiting belt 10 is arranged forwards on the front end face of the wrist ring 1, and a palm binding belt 14 and a limiting ring 15 are respectively arranged at the left end and the right end of the front side of the limiting belt 10; a slot 16 is formed in the center of the front end of the limiting belt 10 backwards, main adhesive tapes 17 are respectively arranged on the left side, the right side and the rear side of the slot 16, and a covering belt 11 capable of swinging left and right is arranged on the right side of the top of the limiting belt 10; the left side of the top of the wrist ring 1 is provided with a tube locking plate 7, the top of the tube locking plate 7 is provided with a plurality of tube clamps 8 from front to back, and the inner sides of the tube clamps 8 are provided with clamping plates 9 capable of moving left and right.
This device is through setting up wrist ring 1 and wrist bandage 5 to make this device can stabilize the location with patient's wrist, thereby be convenient for fix the transfer line on this device steadily, reduced the direct and fixed unstability of patient of transfer line, and can increase the comfort level that the patient used effectively.
The device is provided with the soft limiting belt 10, and the plurality of main sticking belts 17 are arranged at different positions of the top of the limiting belt 10, so that the infusion tube can be preliminarily positioned through bending positioning, and the phenomenon that the needle head is torn off when the infusion tube is dragged to cause needle drop is prevented; and through set up a plurality of pipe clamps 8 on wrist ring 10 to can further stabilize the location with the transfer line, when the transfer line was dragged, because the stable spacing of wrist ring 1, pipe clamp 8 are to the stable location of transfer line, thereby make the transfer line difficult to be torn off, improved the security of infusion.
When this device is fixing, not only stability is high, has higher controllability and travelling comfort moreover: the wrist strap 5 and the palm strap 14 can be adjusted according to the body type of the patient; through the setting of a plurality of tight pads 4 of clamp, not only have the structure of adjusting from top to bottom, can increase the comfort level, increased the gas permeability moreover, reduced the probability that the hypoxic dermatitis produced.
As shown in fig. 5-6, the top of the wrist ring 1 is provided with three sliding chutes 2 which are uniformly distributed downwards; the top of the adjusting plate 3 is provided with three vertically-through sliding holes from front to back, a limit screw 25 capable of moving up and down is connected in the middle of each sliding hole in a sliding mode, the bottom end of each limit screw 25 is fixedly connected with a limit plate 20, and the top of each limit screw 25 is in threaded connection with a limit nut 26.
As shown in fig. 6, through holes corresponding to the slide holes are formed in the front and rear sides of the limit plate 20; the front side and the rear side of the top of the clamping pad 4 are respectively and fixedly connected with a guide post 21 and an adjusting screw 22, and the guide post 21 and the adjusting screw 22 are respectively and slidably connected with the through hole and the sliding hole on the front side and the rear side; the top of the adjusting screw rod 22 is in threaded connection with an adjusting nut 23; the limiting screw 25, the adjusting screw 22 and the guide post 21 are all connected in the chute 2 in a sliding manner;
and a buffer spring 24 is sleeved on the guide post 21 and the adjusting screw 22 between the bottom of the limiting plate 20 and the top of the clamping pad 4.
The adjusting plate 3 can be moved along the circumferential direction of the chute 2 by loosening the limit nut 26, so that the three clamping pads 4 can be in proper and comfortable positions; by rotating the adjusting nut 23, the relative distance between the adjusting nut 23 and the adjusting screw 22 can be changed, and the radial position of the clamping pad 4 at the bottom can be changed, so that the device has good adaptability.
The buffer spring 24 is used for enabling the clamping pad 4 to move radially in a smaller range when the infant uses the device, so that the comfort level of the infant is improved.
As shown in fig. 6, the clamping pad 4 includes a silica gel sleeve on the outer side, and a high elastic sponge is filled in the silica gel sleeve. The silica gel cover makes the clamping pad 4 difficult to generate anaphylactic reaction in use and has better flexibility. The high elastic sponge makes the clamping pad 4 have high elasticity, which is convenient for better fitting with the wrist of the patient.
As shown in fig. 1-3, the end of the wrist band 5 on the right side is fixedly connected with a connection ring 6, and the outer side of the end of the wrist band 5 on the left side is sequentially provided with a hook and loop fastener along the length direction;
the terminal outside of palm bandage 14 is provided with thorn face magic subsides and hair side magic subsides along length direction in proper order.
The end of the wrist band 5 is inserted into the connection ring 6, the insertion depth is changed according to the thickness of the wrist of the patient, and finally the wrist band 5 is positioned by using the magic tape.
Wrap the palm of patient's palm with palm bandage 14 through patient's tiger's mouth, insert palm bandage 14 to spacing ring 15 in afterwards to fix a position through the magic subsides, make spacing area 10 can be fixed in patient's back of the hand betterly.
As shown in fig. 5, the longitudinal section of the pipe clamp 8 is U-shaped, a clamping screw 19 is rotatably connected to the outer side of the clamping plate 9, the clamping screw 19 is in threaded connection with the pipe clamp 8, and an arc-shaped clamping groove is formed in the inner side of the clamping plate 9.
The clamping screw rod 19 is rotated to move the clamping plate 9, so that the distance between the clamping plate 9 and the right end face of the pipe clamp 8 is changed, and the infusion pipe is stably clamped and positioned.
As shown in fig. 8, three latches 13 are arranged on the left side of the top of the position-limiting belt 10 from front to back, and three button holes 12 matched with the latches 13 are formed at the tail end of the covering belt 11. The covering belt 11 is used for covering the infusion tube, the puncture needle and the like, so that the possibility of being touched is reduced, the safety of a patient during infusion is improved, and the possibility of needle falling is reduced.
As shown in fig. 8, the middle of the main adhesive tape 17 is provided with an auxiliary window, one end of the auxiliary window far away from the limit tape 10 is fixedly connected with an auxiliary adhesive tape 18, the lower end face of the auxiliary adhesive tape 18 and the upper end face of the main adhesive tape 17 are both coated with medical adhesive, and the surface of the medical adhesive is coated with release paper. The outer surface of the limiting band 10 is a smooth surface, so that the limiting band can be conveniently connected with the main adhesive tape 17 through medical adhesive.
The infusion tube is positioned by selecting the main sticking belt 17 at a proper position, the medical adhesive on the upper end surface of the main sticking belt 17 is used for fixing, and the infusion tube is stuck by the auxiliary sticking belt 18, so that the infusion tube can be positioned more stably.
When the device is used, the clamping pad 4 is firstly adjusted to a proper circumferential and radial position as required, the wrist strap 5 is used for positioning the wrist ring 1, the palm strap 14 is used for positioning the limiting belt 10, the infusion tube is placed in the main sticking belt 17 at different positions, the auxiliary sticking belt 18 is used for positioning, the infusion tube is inserted into the tube clamp 8, and the position of the clamping plate 9 is adjusted to realize stable positioning of the infusion tube, so that the phenomenon of needle release of an infant is not easy to occur in intravenous infusion.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms wrist ring 1, sliding groove 2, adjusting plate 3, clamping pad 4, wrist strap 5, connecting ring 6, tube locking plate 7, tube clamp 8, clamping plate 9, spacing band 10, covering band 11, grommet 12, lock catch 13, palm strap 14, spacing ring 15, slot 16, main attachment band 17, auxiliary attachment band 18, clamping screw 19, limiting plate 20, guide post 21, adjusting screw 22, adjusting nut 23, buffer spring 24, limiting screw 25, limiting nut 26, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (8)
1. The utility model provides a vein treatment is with anticreep needle device which characterized in that: the wrist strap fixing device comprises an arc-shaped wrist ring (1), wherein wrist straps (5) are arranged on the left side and the right side of the bottom of the wrist ring (1), 3 adjusting plates (3) capable of moving circumferentially are arranged on the periphery of the wrist ring (1), and clamping pads (4) capable of moving radially are arranged on the inner sides of the adjusting plates (3); a limiting belt (10) is arranged forwards on the front end face of the wrist ring (1), and a palm binding belt (14) and a limiting ring (15) are respectively arranged at the left end and the right end of the front side of the limiting belt (10); a slot (16) is formed in the center of the front end of the limiting belt (10) backwards, main adhesive belts (17) are respectively arranged on the left side, the right side and the rear side of the slot (16), and a covering belt (11) capable of swinging left and right is arranged on the right side of the top of the limiting belt (10); the left side of the top of the wrist ring (1) is provided with a tube locking plate (7), the top of the tube locking plate (7) is provided with a plurality of tube clamps (8) from front to back, and the inner sides of the tube clamps (8) are provided with clamping plates (9) capable of moving left and right.
2. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the top of the wrist ring (1) is provided with three sliding chutes (2) which are uniformly distributed downwards; adjusting plate (3) top is opened from preceding backward has three smooth hole that link up from top to bottom, and is middle sliding connection has stop screw (25) that can reciprocate in the smooth hole, stop screw (25) bottom fixedly connected with limiting plate (20), stop screw (25) top threaded connection has stop nut (26).
3. The anti-needle-off device for intravenous therapy according to claim 2, characterized in that: through holes corresponding to the slide holes are formed in the front side and the rear side of the limiting plate (20); the front side and the rear side of the top of the clamping pad (4) are respectively and fixedly connected with a guide post (21) and an adjusting screw rod (22), and the guide post (21) and the adjusting screw rod (22) are respectively and slidably connected with the through hole and the sliding hole on the front side and the rear side; the top of the adjusting screw rod (22) is in threaded connection with an adjusting nut (23); the limiting screw rod (25), the adjusting screw rod (22) and the guide post (21) are all connected in the sliding groove (2) in a sliding manner;
and buffer springs (24) are sleeved on the guide columns (21) and the adjusting screws (22) between the bottoms of the limiting plates (20) and the tops of the clamping pads (4).
4. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the clamping pad (4) comprises a silica gel sleeve on the outer side, and a high-elasticity sponge is filled in the silica gel sleeve.
5. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the tail end of the wrist strap (5) on the right side is fixedly connected with a connecting ring (6), and the outer side of the tail end of the wrist strap (5) on the left side is sequentially provided with a thorn surface magic tape and a hair surface magic tape along the length direction;
the outer side of the tail end of the palm bandage (14) is sequentially provided with a thorn face magic tape and a hair face magic tape along the length direction.
6. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the longitudinal section of the pipe clamp (8) is U-shaped, the outer side of the clamping plate (9) is rotatably connected with a clamping screw (19), the clamping screw (19) is in threaded connection with the pipe clamp (8), and an arc-shaped clamping groove is formed in the inner side of the clamping plate (9).
7. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the left side of the top of the limiting belt (10) is provided with three lock catches (13) from front to back, and the tail end of the covering belt (11) is provided with three button holes (12) matched with the lock catches (13).
8. The anti-needle-off device for intravenous therapy according to claim 1, characterized in that: the medical adhesive tape is characterized in that auxiliary windows are arranged in the middle of the main adhesive tape (17), one ends, far away from the limiting belts (10), of the auxiliary windows are fixedly connected with auxiliary adhesive tapes (18), and medical adhesive is coated on the lower end faces of the auxiliary adhesive tapes (18) and the upper end faces of the main adhesive tapes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170941.7U CN213048659U (en) | 2020-06-22 | 2020-06-22 | Anti-drop needle device for vein treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170941.7U CN213048659U (en) | 2020-06-22 | 2020-06-22 | Anti-drop needle device for vein treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213048659U true CN213048659U (en) | 2021-04-27 |
Family
ID=75568392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021170941.7U Expired - Fee Related CN213048659U (en) | 2020-06-22 | 2020-06-22 | Anti-drop needle device for vein treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213048659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191660A (en) * | 2021-12-14 | 2022-03-18 | 云南省第一人民医院 | Medical venous transfusion constant temperature oversleeve |
-
2020
- 2020-06-22 CN CN202021170941.7U patent/CN213048659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191660A (en) * | 2021-12-14 | 2022-03-18 | 云南省第一人民医院 | Medical venous transfusion constant temperature oversleeve |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |