CN220833776U - Scar injection pressurizer for human scar injection - Google Patents
Scar injection pressurizer for human scar injection Download PDFInfo
- Publication number
- CN220833776U CN220833776U CN202321258841.3U CN202321258841U CN220833776U CN 220833776 U CN220833776 U CN 220833776U CN 202321258841 U CN202321258841 U CN 202321258841U CN 220833776 U CN220833776 U CN 220833776U
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- China
- Prior art keywords
- sleeve
- scar
- injection
- pressurizer
- scar injection
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- 231100000241 scar Toxicity 0.000 title claims abstract description 63
- 238000002347 injection Methods 0.000 title claims abstract description 61
- 239000007924 injection Substances 0.000 title claims abstract description 61
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 239000003814 drug Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000037314 wound repair Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of medical appliances, in particular to a scar injection pressurizer for scar injection of a human body, which comprises a sleeve, wherein threads are arranged on the outer lower side of the sleeve, cushion blocks are arranged on the upper side and the lower side of the outer side of the sleeve, a movable hole is formed in the top of the sleeve, a needle tube is arranged on the inner side of the sleeve, and a bottom cover is connected with the bottom of the sleeve through threads; the pressurizing assembly is arranged on the sleeve and comprises a push plate, a piston rod, a spring, a bracket, a compression rod and a connecting rod. The scar injection pressurizer is reasonable in design, can exert less force when injecting scar treatment, is simple to operate, can be pressed, is more convenient to use than a traditional injection structure, is low in use cost, can be conveniently held and applied by a user when in use through the cushion block, and meanwhile, the bottom cover can be convenient for installing and detaching the needle tube, so that the operation of the scar injection pressurizer is further facilitated.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a scar injection pressurizer for scar injection of a human body.
Background
The scar is a common name of normal skin tissue appearance and histopathological change caused by various skin injuries, is a necessary product in the human body wound repair process, and can form pathological scar after the balance between anabolism and catabolism of collagen caused by various reasons is destroyed, and the medicine injection in the scar is one of comprehensive treatment means of the scar, but because of the compactness of the scar tissue, huge resistance is formed for medical staff when injection operation is carried out;
the publication number CN213100067U discloses a scar injection booster, which comprises a frame body, wherein a first threaded pipe is arranged on the inner side surface of a first fixing groove, a soft head is arranged on one side of a mounting piece, an oil storage groove is arranged on the inner side surface of the mounting piece, a second threaded pipe is arranged on the inner side surface of a second fixing groove, a buffer layer is arranged at one end of the second threaded pipe, a spring is arranged on the inner side surface of the buffer layer, and an anti-slip layer is arranged on the lower end surface of the buffer layer;
The scar booster needs to rotate continuously when in use so that the piston rod moves slowly, and the common needle tube injection needs larger pressure when in treatment injection of scars, so that the use is more laborious, the use of the scar injection structure is more troublesome, complex or laborious at present, and therefore, a scar injection pressurizer for human scar injection is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a scar injection pressurizer for scar injection of a human body.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a scar injection pressurizer for scar injection in a human body comprising:
The sleeve is provided with threads on the lower outer side, cushion blocks are arranged on the upper side and the lower side of the outer side of the sleeve, a movable hole is formed in the top of the sleeve, a needle tube is arranged on the inner side of the sleeve, and the bottom of the sleeve is connected with a bottom cover through threads;
and the pressurizing assembly is arranged on the sleeve.
Preferably, the pressurizing assembly comprises a pushing plate, a piston rod, a spring, a support, a pressing rod and a connecting rod, wherein the pushing plate is slidably arranged between the inner sides of the sleeves, the piston rod is fixedly arranged at the top of the pushing plate, the piston rod is slidably arranged at the inner side of the movable hole, one end of the spring is fixedly arranged on the inner wall of the top of the sleeve, one end of the spring is fixedly arranged at the bottom of the pushing plate, the support is fixedly arranged at one side of the top of the sleeve, the pressing rod is rotatably arranged at the inner side of the support, the connecting rod is rotatably arranged between the inner sides of the pressing rod, and one end of the connecting rod is rotatably arranged at the inner side of one end of the piston rod.
Preferably, the top of the compression bar is provided with a through groove, and both the front side and the rear side of the through groove are provided with sliding grooves.
Preferably, one end of the connecting rod is connected with the sliding groove through a pin shaft, and the pin shaft is movably arranged between the inner sides of the sliding groove.
Preferably, a fixed groove is formed in the top of the piston rod, and one end of the connecting rod is rotatably arranged between the inner sides of the fixed groove through a pin shaft.
Preferably, threads are arranged on the inner side of the bottom cover, and a through hole is formed in the bottom of the bottom cover.
Preferably, the inner diameter of the bottom cover is matched with the outer diameter of the sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
According to the scar injection pressurizer for the scar injection of the human body, through the pressurization assembly, the scar injection pressurizer can exert smaller force when in scar treatment injection, is simple to operate and can be pressed, and compared with a traditional injection structure, the scar injection pressurizer is convenient to use and low in use cost.
The scar injection pressurizer for human scar injection can be conveniently held and applied by a user when in use through the cushion block, and meanwhile, the bottom cover can be convenient for installing and detaching the needle tube, so that the operation of the scar injection pressurizer is further facilitated.
Drawings
Fig. 1 is a schematic perspective view of a scar injection pressurizer for scar injection in human body according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a scar injection pressurizer for scar injection in human according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1. a sleeve; 2. a cushion block; 3. a needle tube; 4. a bottom cover; 5. a push plate; 6. a piston rod; 7. a spring; 8. a bracket; 9. a compression bar; 10. and a connecting rod.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1 to 4, a scar injection pressurizer for scar injection of human body comprises a sleeve 1, wherein threads are arranged on the outer lower side of the sleeve 1, the threads can facilitate connection of the sleeve 1 and a bottom cover 4, cushion blocks 2 are arranged on the upper side and the lower side of the outer side of the sleeve 1, the cushion blocks 2 can be conveniently held by a user, a movable hole is formed in the top of the sleeve 1, a piston rod 6 can conveniently guide the piston rod 6 through the movable hole, a needle tube 3 is arranged on the inner side of the sleeve 1, and the bottom of the sleeve 1 is connected with the bottom cover 4 through threads; a pressing assembly mounted on the sleeve 1.
In this embodiment, the pressurization subassembly includes push pedal 5, piston rod 6, spring 7, support 8, depression bar 9 and connecting rod 10, push pedal 5 slidable mounting is between the inboard of sleeve pipe 1, push pedal 5 can be convenient for promote the injection of piston head removal on needle tubing 3, piston rod 6 fixed mounting is at the top of push pedal 5, piston rod 6 slidable mounting is in the inboard of movable hole, the one end fixed mounting of spring 7 is at the top inner wall of sleeve pipe 1, the one end fixed mounting of spring 7 is in the bottom of push pedal 5, spring 7 can be convenient for reset when piston rod 6 does not receive external force, support 8 fixed mounting is in top one side of sleeve pipe 1, support 8 is used for supporting depression bar 9, depression bar 9 rotates the inboard of installing at support 8, connecting rod 10 rotates and installs between the inboard of depression bar 9, connecting rod 10 can be convenient for adjust the position change between depression bar 9 and the piston rod 6, the one end of connecting rod 10 rotates the inboard of installing at piston rod 6, make the arm be greater than the resistance arm length of connecting rod 10 to support 8 rotation point through rotating about support 8 rotation, and then conveniently reduce required power size through the lever principle in order to reach laborsaving.
In this embodiment, the top of the compression bar 9 is provided with a through groove, both front and rear sides of the through groove are provided with sliding grooves, the through groove can be convenient for supporting and fixing the connecting rod 10, and the sliding grooves can be convenient for the pin shaft on the connecting rod 10 to move.
In this embodiment, one end of the connecting rod 10 is connected with the chute through a pin, the pin moves between the inner sides of the chute, and the pin on the connecting rod 10 can slide in the chute or rotate in the chute, so that the resistance generated by pressing the pressing rod 9 is reduced.
In this embodiment, the top of the piston rod 6 is provided with a fixing groove, one end of the connecting rod 10 is rotatably mounted between the inner sides of the fixing groove through a pin shaft, and the fixing groove can facilitate connection between the piston rod 6 and the connecting rod 10, and simultaneously facilitate angle adjustment of the connecting rod 10.
In this embodiment, the inner side of the bottom cover 4 is provided with threads, and the bottom of the bottom cover 4 is provided with a through hole, which can facilitate the needle head on the needle tube 3 to pass through, so as to avoid interference.
In this embodiment, the inner diameter of the bottom cover 4 is adapted to the outer diameter of the sleeve 1, and the inner diameter and the outer diameter are limited, so that the bottom cover 4 can be conveniently and well matched with the sleeve 1, and the connection is convenient and tight.
Through the structure, the scar injection pressurizer for scar injection of a human body provided by the utility model has the advantages that the force applied to the scar injection pressurizer is smaller during scar treatment injection of the human body, the operation is simple, the pressing is only needed, the use is more convenient than that of the traditional injection structure, the use cost is low, in addition, through the cushion block 2, the scar injection pressurizer is convenient for a user to hold and apply force during use, meanwhile, the bottom cover 4 can facilitate the installation and the disassembly of the needle tube 3, the operation of the scar injection pressurizer is further facilitated, the needle tube 3 filled with scar treatment injection medicine is firstly placed in the sleeve 1 until the bottom abuts against the push plate 5, the bottom cover 4 is rotated to be in threaded connection with the sleeve 1 to fix the needle tube 3, then the pressure rod 9 is slightly pressed to avoid the movement of the piston rod 6, the needle is slowly inserted into a scar boss on the body of a patient, the finger is crossly placed on the cushion block 2 by force, the piston rod 10 is slowly pressed by the hand, the piston rod 6 is driven to descend by rotating around the bracket 8, and the piston rod 6 pushes the piston head 3 through the push rod 3 until the scar medicine is completely pushed into the inside by the push rod.
The scar injection pressurizer for scar injection of human body provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. A scar injection pressurizer for scar injection in a human body, comprising:
The device comprises a sleeve (1), wherein threads are arranged on the outer lower side of the sleeve (1), cushion blocks (2) are arranged on the upper side and the lower side of the outer side of the sleeve (1), a movable hole is formed in the top of the sleeve (1), a needle tube (3) is arranged on the inner side of the sleeve (1), and a bottom cover (4) is connected to the bottom of the sleeve (1) through threads;
The pressurizing assembly is arranged on the sleeve (1), the pressurizing assembly comprises a pushing plate (5), a piston rod (6), a spring (7), a support (8), a pressing rod (9) and a connecting rod (10), the pushing plate (5) is slidably arranged between the inner sides of the sleeve (1), the piston rod (6) is fixedly arranged at the top of the pushing plate (5), the piston rod (6) is slidably arranged at the inner side of a movable hole, one end of the spring (7) is fixedly arranged on the inner wall of the top of the sleeve (1), one end of the spring (7) is fixedly arranged at the bottom of the pushing plate (5), the support (8) is fixedly arranged on one side of the top of the sleeve (1), the pressing rod (9) is rotatably arranged at the inner side of the support (8), the connecting rod (10) is rotatably arranged between the inner sides of the pressing rod (9), and one end of the connecting rod (10) is rotatably arranged at the inner side of one end of the piston rod (6).
2. The scar injection pressurizer for scar injection of human body according to claim 1, wherein the top of the compression bar (9) is provided with a through groove, and both front and rear sides of the through groove are provided with sliding grooves.
3. A scar injection pressurizer for scar injection of human body according to claim 2, characterized in that one end of the connecting rod (10) is connected with the chute by a pin, which is movable between the inner sides of the chute.
4. A scar injection pressurizer for scar injection of human body according to claim 3, characterized in that the top of the piston rod (6) is provided with a fixing groove, and one end of the connecting rod (10) is rotatably mounted between the inner sides of the fixing groove through a pin shaft.
5. Scar injection pressurizer for scar injection of human body according to claim 1, characterized in that the inside of the bottom cover (4) is provided with threads, and the bottom of the bottom cover (4) is provided with a through hole.
6. A scar injection pressurizer for scar injection of human body according to claim 5, characterized in that the inner diameter of the bottom cover (4) is adapted to the outer diameter of the cannula (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258841.3U CN220833776U (en) | 2023-05-23 | 2023-05-23 | Scar injection pressurizer for human scar injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258841.3U CN220833776U (en) | 2023-05-23 | 2023-05-23 | Scar injection pressurizer for human scar injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833776U true CN220833776U (en) | 2024-04-26 |
Family
ID=90777493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321258841.3U Active CN220833776U (en) | 2023-05-23 | 2023-05-23 | Scar injection pressurizer for human scar injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833776U (en) |
-
2023
- 2023-05-23 CN CN202321258841.3U patent/CN220833776U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |