CN220070357U - Multi-part subcutaneous injection positioning box - Google Patents
Multi-part subcutaneous injection positioning box Download PDFInfo
- Publication number
- CN220070357U CN220070357U CN202320536170.6U CN202320536170U CN220070357U CN 220070357 U CN220070357 U CN 220070357U CN 202320536170 U CN202320536170 U CN 202320536170U CN 220070357 U CN220070357 U CN 220070357U
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- Prior art keywords
- positioning
- box body
- subcutaneous injection
- positioning box
- rod
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- 238000010254 subcutaneous injection Methods 0.000 title claims abstract description 44
- 239000007929 subcutaneous injection Substances 0.000 title claims abstract description 44
- 230000000670 limiting effect Effects 0.000 claims abstract description 89
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 34
- 239000007924 injection Substances 0.000 abstract description 34
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 20
- 102000004877 Insulin Human genes 0.000 description 10
- 108090001061 Insulin Proteins 0.000 description 10
- 229940125396 insulin Drugs 0.000 description 10
- 210000001015 abdomen Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010003694 Atrophy Diseases 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000037444 atrophy Effects 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 206010018999 Haemorrhage subcutaneous Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001113 umbilicus Anatomy 0.000 description 1
Abstract
The utility model provides a multi-position subcutaneous injection positioning box, which comprises a circular positioning box body, wherein the positioning box body is used for being fixed on a user body, a plurality of sliding grooves are formed in the positioning box body along the circumferential direction, and each sliding groove extends along the radial direction of the positioning box body and extends to the edge of the positioning box body; the adhesion component is arranged on the first side of the positioning box body and used for adhering and fixing the positioning box body on the surface of a human body; the positioning rods are movably arranged in the corresponding sliding grooves in a penetrating mode; the rod part of the positioning rod is provided with a limiting block, each sliding groove is provided with at least one limiting groove, the limiting block is matched with the limiting groove to position the positioning rod relative to the sliding groove, and the first end part of the positioning rod extends out of the positioning box body to indicate the position of subcutaneous injection. The device can flexibly position the actual injection part, and can lock the positioned position after positioning, thereby effectively avoiding the next repeated injection at the same position.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a multi-position subcutaneous injection positioning box.
Background
Insulin subcutaneous injection is a technique that most diabetics need to have, and insulin injection sites are periodically rotated, and in the insulin subcutaneous injection guideline, it is recommended that the abdomen be divided into four equally divided regions, one equally divided region being used every week, and the rotation injection be always performed in a clockwise direction.
In the existing insulin injection process, the abdomen injection positioning card is adopted to assist in positioning the position of alternate injection, a plurality of scattered injection positioning holes are generally formed in the common abdomen injection positioning card so as to facilitate abdomen injection positioning, but in the using process of the abdomen injection positioning card, the positioning holes are directly prefabricated and arranged on the abdomen injection positioning card, so that the positioned position is relatively limited and cannot be adjusted, further, positioning indication is difficult to be carried out according to the position after actual injection, repeated injection at the same position cannot be ensured when subcutaneous injection is carried out next time, and the insulin injection positioning is inconvenient to use.
Therefore, there is a need for a new multi-site subcutaneous injection site cartridge that overcomes the above-described drawbacks.
Disclosure of Invention
The utility model aims to provide a multi-position subcutaneous injection positioning box which can flexibly position and mark the position of an actual subcutaneous injection, can lock the positioned position after positioning and marking, and keeps the state of positioning indication, thereby effectively avoiding repeated injection at the same position when the subcutaneous injection is performed next time and being convenient for positioning and using the subcutaneous injection.
To achieve the above object, the present utility model provides a multi-site subcutaneous injection positioning cartridge comprising: the circular positioning box body is used for being fixed on a user body, a plurality of sliding grooves are formed in the positioning box body along the circumferential direction, and each sliding groove extends along the radial direction of the positioning box body and extends to the edge of the positioning box body; the adhesion component is arranged on the first side of the positioning box body and used for adhering and fixing the positioning box body on the surface of a human body; the positioning rods are movably arranged in the corresponding sliding grooves in a penetrating mode; the rod part of the positioning rod is provided with a limiting block, each sliding groove is provided with at least one limiting groove, the limiting block is matched with the limiting groove to position the positioning rod relative to the sliding groove, and the first end part of the positioning rod extends out of the positioning box body to indicate the position of subcutaneous injection.
Preferably, the sliding groove has an opening facing the second side of the positioning box body, and the second side is opposite to the first side; the opening width of the sliding groove is smaller than or equal to the diameter of the positioning rod.
Preferably, the plurality of limit grooves are arranged on the sliding grooves in an array along the extending direction of each sliding groove;
the opening width of the limiting groove is smaller than the diameter of the positioning rod.
Preferably, the device further comprises a plurality of locking pieces, each locking piece corresponds to each limiting block one by one, and the locking pieces are connected between the positioning rod and the limiting blocks;
the locking piece is configured to move towards or away from the limiting groove, and when the locking piece moves towards the limiting groove, the limiting block is clamped in the limiting groove to lock the position of the positioning rod; when the locking piece moves away from the limiting groove, the limiting block is separated from the limiting groove to cancel locking of the positioning rod.
Preferably, the locking piece comprises a sliding rod, one end of the sliding rod is slidably connected with the positioning rod, the other end of the sliding rod is fixedly connected with the limiting block, and the sliding rod is configured to move towards or away from the limiting groove.
Preferably, the locking piece further comprises a tension spring, the tension spring is sleeved on the sliding rod, and the tension spring is connected between the positioning rod and the limiting block;
under a default state, the tension spring has elastic restoring force so as to drive the limiting block to move towards the limiting groove and be clamped in the limiting groove.
Preferably, a hand piece is arranged at the top of the limiting block to pull the limiting block to move.
Preferably, the adhesive assembly further comprises an adhesive assembly comprising:
the annular groove is formed in the first side of the positioning box body;
and an adhesive tape positioned in the annular groove.
Preferably, the adhesive tape is a double-sided adhesive tape; the adhesive tape is flush with the first side of the positioning box body or partially protrudes out of the first side of the positioning box body so as to adhere the positioning box body to the surface of a human body.
Compared with the prior art:
according to the multi-position subcutaneous injection positioning box provided by the utility model, the positioning rod in the positioning box body is moved, and the first end part of the positioning rod is moved to the position above the injection position, so that the positioning mark on the position after actual subcutaneous injection is realized; the position of the positioning rod can be locked by the limiting action between the limiting block and the limiting groove after the positioning mark, the positioning state of the positioning rod is kept, and further the phenomena of induration, atrophy, subcutaneous hemorrhage, pain and the like at the injection position caused by repeated injection at the same position when the subcutaneous injection is performed next time are effectively avoided, and the subcutaneous injection is convenient to rotate and position for use.
Drawings
FIG. 1 is a schematic view of a multi-site subcutaneous injection positioning cartridge according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating the cooperation between a positioning rod and a limiting groove according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing an adhesion assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a part of the enlarged structure of the portion A in FIG. 1;
fig. 5 is a schematic view of a part of the enlarged structure of the portion B in fig. 2.
Description of the embodiments
For a further understanding of the objects, construction, features, and functions of the utility model, reference should be made to the following detailed description of the preferred embodiments.
Certain terms are used throughout the description and claims to refer to particular components. It will be appreciated by those of ordinary skill in the art that manufacturers may refer to a component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functional differences. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to.
Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a multi-part subcutaneous injection positioning box according to an embodiment of the present utility model, and fig. 2 is a schematic structural diagram of a positioning rod 302 and a limiting groove 402 according to an embodiment of the present utility model.
The multi-part subcutaneous injection positioning box comprises a circular positioning box body 1, an adhesion group price, a positioning rod 302 and a limiting block 401. The positioning box body 1 is used for being fixed on a user's body, the positioning box body 1 is provided with a plurality of sliding grooves 301 along the circumferential direction, and each sliding groove 301 extends along the radial direction of the positioning box body 1 and extends to the edge of the positioning box body 1. The adhesion component is arranged on the first side of the positioning box body 1 and is used for adhering the positioning box body 1 to the surface of human skin. The positioning rods 302 are provided in plurality, each positioning rod 302 is movably inserted into the corresponding sliding groove 301, and the first end of the positioning rod 302 can extend out of the positioning box body 1 to indicate the position of subcutaneous injection.
When the user needs to perform subcutaneous injection positioning, the positioning box body 1 is adhered to the abdomen and umbilicus of the patient, after the subcutaneous injection is performed on the patient, the positioning rod 302 in the corresponding sliding groove 301 is pulled, so that the first end part of the positioning rod 302 extends out of the positioning box body 1 and moves to the upper part of the injection position to indicate the position where the subcutaneous injection is actually performed, and as the positioning rod 302 has a plurality of positioning rods, the plurality of extended positioning rods 302 can also indicate the plurality of positions where the subcutaneous injection is performed, the use is flexible, and the injection positioning is convenient.
Further, the end of each positioning rod 302 is provided with a limiting block 401, each sliding groove 301 is provided with at least one limiting groove 402, the limiting grooves 402 are matched with the limiting blocks 401, and the positioning rods 302 can be positioned relative to the sliding grooves 301 by means of the limiting action between the limiting blocks 401 and the limiting grooves 402, so that the positions of the corresponding positioning rods 302 are locked to maintain a positioning indication state, the phenomenon that the injection position is hard, atrophic, subcutaneous bleeding and pain are caused by repeated injection at the same position when the subcutaneous injection is performed next time is avoided, and the subcutaneous injection is convenient to use in a rotating and positioning mode.
In one embodiment, the sliding groove 301 has an opening facing the second side of the positioning box body 1, where the second side is opposite to the first side, and the width of the opening of the sliding groove 301 is smaller than or equal to the diameter of the positioning rod 302, and preferably the width of the opening of the sliding groove 301 is smaller than the diameter of the positioning rod 302 to avoid the positioning rod 302 falling off from the opening of the sliding groove 301.
The limiting grooves 402 are provided with a plurality of limiting grooves and are arranged on the sliding grooves 301 along the extending direction of each sliding groove 301 in an array manner, and the opening width of the limiting grooves 402 is smaller than the diameter of the positioning rod 302 so as to prevent the positioning rod 302 from sliding off, so that the positioning is more stable.
In one embodiment, the multi-site subcutaneous injection positioning box further includes a plurality of locking members, each locking member corresponds to each stopper 401 one by one, and the locking members are connected between the corresponding positioning rod 302 and the stopper 401. Wherein, the locking piece is configured to move towards or away from the limit groove 402, when the locking piece moves towards the limit groove 402, the limit block 401 is clamped in the limit groove 402, the positioning rod 302 is positioned relative to the sliding groove 301, and further the position of the positioning rod 302 is locked, thereby realizing continuous indication of the position of the injected insulin, and avoiding repeated injection at the same position when insulin injection is performed next time; when the locking piece moves away from the limiting groove 402, the corresponding limiting block 401 is separated from the limiting groove 402 to cancel locking of the corresponding positioning rod 302.
In one preferred embodiment, as shown in fig. 4 to 5, specifically, the locking member includes a sliding rod 501 and a tension spring 502, one end of the sliding rod 501 is slidably connected to the positioning rod 302, the other end of the sliding rod 501 is fixedly connected to the limiting block 401, and the sliding direction of the sliding rod 501 is inconsistent with the sliding direction of the positioning rod 302, so that pulling the limiting block 401 can drive the sliding rod 501 to slide without changing the position of the corresponding positioning rod 302. Preferably, the limiting groove 402 is located above the positioning rod 302, and the positioning rod 302 is provided with a connecting hole along a radial direction thereof, so that the sliding rod 501 can move toward or away from the limiting groove 402.
The limiting block 401 is pulled to enable the limiting block 401 to move towards the corresponding limiting groove 402 and be clamped in the corresponding limiting groove 402, so that the position of the corresponding positioning rod 302 is locked, the positioning state of the corresponding positioning rod 302 can be kept, and the actual injection position can be continuously marked; or, the stopper 401 is pulled to move in a direction away from the limiting groove 402 and separate from the limiting groove 402, so that the corresponding positioning rod 302 is unlocked, and the positioning rod 302 can slide continuously.
The tension spring 502 is sleeved on the slide rod 501, and the tension spring 502 is connected between the positioning rod 302 and the limiting block 401. Specifically, in a default state (initial state), the tension spring 502 has an elastic restoring force to drive the stopper 401 towards the limiting groove 402, and make the stopper 401 snap in the limiting groove 402, so as to lock the position of the corresponding positioning rod 302.
Specifically, in the actual use process, the limiting block 401 and the limiting groove 402 are in a clamping contact state in the initial state; when the position of the positioning rod 302 needs to be adjusted, the limiting block 401 is manually pulled, the tension spring 502 is stretched, the limiting block 401 is far away from the limiting groove 402, the positioning rod 302 is slid to adjust the position of the positioning rod 302, the positioning rod 302 is located at a proper position and then is released, at the moment, the tension spring 502 is elastically restored, the limiting block 401 is driven by the elastic restoring force of the tension spring 502 to approach the corresponding limiting groove 402, and is clamped and fixed in the corresponding limiting groove 402, so that the locking and positioning of the corresponding positioning rod 302 are realized. Therefore, when the positioning rod 302 moves to the corresponding actual injection position, the positioning rod 302 can be locked and cannot move to continuously mark the actual insulin injection position, repeated injections at the same position during the next insulin subcutaneous injection are effectively avoided, the operation is simple and quick, and the insulin injection rotation positioning is convenient.
In one preferred embodiment, the top of the limiting block is provided with a hand piece 6, and by means of the hand piece 6, a user can more conveniently pull the limiting block 401 to move and drive the corresponding sliding rod 501 to slide.
In one embodiment, the adhesion assembly includes an annular groove 201 formed on the first side of the positioning box body 1; the annular groove 201 is provided with an adhesive tape 202 therein to enable the cassette body 1 to be detachably adhered to the umbilical region of a patient.
Preferably, the adhesive tape 202 is a double-sided adhesive tape, and the adhesive tape 202 is flush with or partially protrudes from the first side of the positioning box body 1, so as to ensure that the positioning box body 1 is firmly adhered to the umbilical region of the patient.
In summary, the multi-part subcutaneous injection positioning box provided by the utility model can be adhered to the umbilical region of a patient, after the patient is injected subcutaneously, the positioning rod 302 in the corresponding sliding groove 301 is pulled out, and the first end of the positioning rod 302 is moved to the position above the actual injection position, so that the post-injection position is positioned and marked; after the positioning mark, the position of the corresponding positioning rod 302 can be locked by the limiting action between the limiting block 401 and the limiting groove 402, and the positioning state of the positioning rod is kept, so that the phenomena of induration, atrophy, subcutaneous hemorrhage, pain and the like at the injection position caused by repeated injection at the same position when the subcutaneous injection is performed next time are effectively avoided, and the subcutaneous injection alternate positioning is more flexible and accurate.
The utility model has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of practicing the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. A multi-site subcutaneous injection site cartridge, comprising:
the circular positioning box body is used for being fixed on a user body, a plurality of sliding grooves are formed in the positioning box body along the circumferential direction, and each sliding groove extends along the radial direction of the positioning box body and extends to the edge of the positioning box body;
the adhesion component is arranged on the first side of the positioning box body and used for adhering and fixing the positioning box body on the surface of a human body; and
the positioning rods are movably arranged in the corresponding sliding grooves in a penetrating mode;
the rod part of the positioning rod is provided with a limiting block, each sliding groove is provided with at least one limiting groove, the limiting block is matched with the limiting groove to position the positioning rod relative to the sliding groove, and the first end part of the positioning rod extends out of the positioning box body to indicate the position of subcutaneous injection.
2. The multi-site subcutaneous injection cassette of claim 1, wherein the sliding channel has an opening toward a second side of the cassette body, the second side being opposite the first side;
the opening width of the sliding groove is smaller than or equal to the diameter of the positioning rod.
3. The multi-part subcutaneous injection positioning box according to claim 1, wherein the limiting grooves are plural, and the plurality of limiting grooves are arranged on the sliding groove along the extending direction of each sliding groove in an array manner;
the opening width of the limiting groove is smaller than the diameter of the positioning rod.
4. The multi-site subcutaneous injection locator box of claim 1, further comprising a plurality of locking members, each locking member in one-to-one correspondence with each stopper, the locking member being connected between the locator rod and the stopper;
the locking piece is configured to move towards or away from the limiting groove, and when the locking piece moves towards the limiting groove, the limiting block is clamped in the limiting groove to lock the position of the positioning rod; when the locking piece moves away from the limiting groove, the limiting block is separated from the limiting groove to cancel locking of the positioning rod.
5. The multi-site subcutaneous injection cassette of claim 4, wherein the locking member comprises a slide bar, one end of the slide bar is slidably coupled to the positioning bar, the other end is fixedly coupled to the stopper, and the slide bar is configured to move toward or away from the stopper slot.
6. The multi-site subcutaneous injection positioning cartridge of claim 5, wherein the locking member further comprises a tension spring, wherein the tension spring is sleeved on the sliding rod and is connected between the positioning rod and the limiting block;
under a default state, the tension spring has elastic restoring force so as to drive the limiting block to move towards the limiting groove and be clamped in the limiting groove.
7. The multi-site subcutaneous injection site cartridge of claim 1 wherein a handpiece is provided on top of the stopper to pull the stopper for movement.
8. The multi-site subcutaneous injection site cartridge of claim 1, further comprising an adhesion assembly comprising:
the annular groove is formed in the first side of the positioning box body;
and an adhesive tape positioned in the annular groove.
9. The multi-site subcutaneous injection site in accordance with claim 8 wherein the adhesive strip is a double sided adhesive strip; the adhesive tape is flush with the first side of the positioning box body or partially protrudes out of the first side of the positioning box body so as to adhere the positioning box body to the surface of a human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536170.6U CN220070357U (en) | 2023-03-20 | 2023-03-20 | Multi-part subcutaneous injection positioning box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536170.6U CN220070357U (en) | 2023-03-20 | 2023-03-20 | Multi-part subcutaneous injection positioning box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070357U true CN220070357U (en) | 2023-11-24 |
Family
ID=88815144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320536170.6U Active CN220070357U (en) | 2023-03-20 | 2023-03-20 | Multi-part subcutaneous injection positioning box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070357U (en) |
-
2023
- 2023-03-20 CN CN202320536170.6U patent/CN220070357U/en active Active
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