CN220558065U - Medical disposable tweezers - Google Patents
Medical disposable tweezers Download PDFInfo
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- CN220558065U CN220558065U CN202320990198.7U CN202320990198U CN220558065U CN 220558065 U CN220558065 U CN 220558065U CN 202320990198 U CN202320990198 U CN 202320990198U CN 220558065 U CN220558065 U CN 220558065U
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- Prior art keywords
- forceps
- probe
- limiting piece
- slideway
- needle
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- 239000000523 sample Substances 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 14
- 238000012864 cross contamination Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 30
- 206010052428 Wound Diseases 0.000 description 29
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a medical disposable forceps, comprising: the two forceps sheets are connected through a forceps handle, a slideway is arranged on the forceps sheets, the slideway extends along the length direction of the forceps sheets, and one end of the slideway, which is far away from the forceps handle, is communicated with the outside; the probe is arranged in the slideway in a sliding way and is clamped and fixed with the slideway through a limiting piece; wherein, the forceps sheet and the probe are provided with scales. The scales are arranged on the forceps sheets and the probes, when the length, the width, the depth and the like of a wound are required to be measured, medical staff can directly measure the wound without the assistance of a wound ruler, the operation is simple and convenient, and the cost of changing the medicine bag can be saved; the slide way is in sliding connection with the probe and is connected with the limiting piece in a clamping way, the probe can be retracted into the slide way after being simply disinfected after being used, normal use of tweezers is not hindered, the number of scattered tools in the process of changing the medicine can be reduced, and cross contamination caused by mishandling and misplacement is prevented.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a pair of medical disposable forceps.
Background
Changing packs is a commonly used medical tool for treating a patient's wound to prevent infection or deterioration of the wound, and generally includes trays, cotton balls, gauze, forceps, and the like.
When changing dressings for some middle-aged or surgical patients, it is necessary to measure the area, depth, etc. of the patient's wound to know the healing of the wound. The current common measuring tool in clinic comprises a wound ruler and a probe, the wound area can be directly measured by the wound ruler, when the wound depth is measured by the probe, the auxiliary of the wound ruler is needed, namely, after the probe is taken out from the submerged part, the submerged depth is measured by the aid of the wound ruler, the operation is very complicated, and the wound ruler is a paper disposable article and cannot be disinfected and repeatedly used in the dressing change process, so that a sufficient amount of wound ruler is needed to be arranged in each dressing change bag so as to meet the use requirements.
However, not all patients need to perform the above measurement work, such as a patient with slight injury, so that the wound condition can be directly visually detected, if a sufficient amount of paper wound rule is arranged in each medicine changing bag, the waste of materials can be clearly generated, if the medicine changing bag is manufactured in a classified manner, the medicine changing bag needs to be replaced if the medicine changing bag is taken by mistake during use, and the medicine changing bag taken by mistake after the medicine changing bag is detached cannot be moved to be used by the user, so that the waste is generated. And too many articles are used in the medicine bag, which can certainly increase the risk of cross contamination in the using process.
Disclosure of Invention
Based on the problems in the background art, the utility model provides a medical disposable forceps which is provided with scales and is connected with a probe with the scales, so that the waste of a disposable paper wound ruler is avoided, and the risk of cross contamination caused by too many articles in the medicine bag replacement is reduced.
The technical scheme adopted by the utility model is as follows: a medical disposable forceps comprising:
the two forceps sheets are connected through a forceps handle, a slideway is arranged on the forceps sheets, the slideway extends along the length direction of the forceps sheets, and one end of the slideway, which is far away from the forceps handle, is communicated with the outside;
the probe is arranged in the slideway in a sliding way and is clamped and fixed with the slideway through a limiting piece;
wherein, the forceps sheet and the probe are provided with scales.
Optionally, the probe comprises a needle head and a needle tail, and the needle head is provided with scales; the needle tail is arranged close to the forceps handles, and the end part of the needle tail, which is far away from the needle head, is connected with the limiting part.
Further, the slide way comprises a probe slide way and a limiting piece slide way, wherein the probe slide way is arranged between the forceps sheet and the limiting piece slide way, and is communicated with the outside through the limiting piece slide way.
Further, the probe chute is provided with at least two reducing groove sections, the groove widths of the reducing groove sections are gradually increased in the direction of the forceps sheets towards the forceps handles, the limiting piece chute is provided with expanding groove sections with the same quantity as the reducing groove sections, the expanding groove sections are arranged at the positions of the maximum groove widths of the reducing groove sections, and the groove widths of the expanding groove sections are larger than the minimum groove widths of the reducing groove sections.
Further, the needle tail is V-shaped, the sealing end of the needle tail is connected with the needle head, and the opening end of the needle tail is connected with the limiting piece; the limiting piece is of a rod-shaped structure perpendicular to the probe, and the end part of the limiting piece, which is far away from the tail of the needle, penetrates through the limiting piece sliding groove.
Optionally, the slide includes probe spout and locating part spout, the cross-section of locating part spout is L shape, and it is followed the radial symmetry setting of probe, the probe spout passes through locating part spout and external intercommunication.
Further, each limiting piece sliding groove is provided with at least two expanding groove sections.
Further, the limiting piece is an L-shaped rod, the limiting piece is symmetrically arranged along the radial direction of the needle tail, and the end part of the limiting piece, which is far away from the needle tail, penetrates through the limiting piece sliding groove.
Further, the end part of the limiting piece connected with the needle tail is a telescopic rod, or the limiting piece is connected with the needle tail through an elastic piece.
The utility model has the beneficial effects that: scales are arranged on the forceps sheets and the probes, when the length, the width, the depth and the like of a wound are required to be measured, medical staff can directly measure the wound without the assistance of a wound ruler, and the operation is simple and convenient; the forceps sheets and the probes are made of plastic or metal, and can be disinfected by using medical disinfection alcohol when being used repeatedly; for patients who do not need to measure the conditions, the utility model reduces the setting of a wound rule in the prior art, reduces the manufacturing cost of the medicine changing bag from the side, saves energy and protects the environment; according to the utility model, the slide way is in sliding connection with the probe and is clamped with the limiting piece, the probe can be retracted into the slide way after being simply disinfected after being used, normal use of tweezers is not hindered, the number of scattered tools in the process of changing the medicine can be reduced, tweezers and other objects in direct contact with wounds can be rapidly distinguished, and cross contamination caused by mishandling and misplacement is prevented.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of the connection of a probe to a stop in an embodiment of the present utility model;
FIG. 3 is an overall view and cross-sectional view of the slide of one embodiment of the utility model, taken from left to right;
FIG. 4 is a schematic illustration of the connection of a probe to a stop in another embodiment of the utility model;
FIG. 5 is an overall block diagram of a slide in another embodiment of the utility model;
FIG. 6 is a side view of a slide in another embodiment of the utility model;
fig. 7 is a cross-sectional view of a slide in another embodiment of the utility model.
In the figure:
10. a forceps sheet;
20. forceps handles;
30. a slideway; 31. a probe chute; 31a, a reducing groove section; 32. a limiting piece chute; 32a, an expanded diameter groove section;
40. a probe; 41. a needle; 42. a needle tail;
50. a limiting piece;
60. an elastic member.
Detailed Description
The following describes the technical solution of the embodiments of the present utility model in detail by means of the accompanying drawings, but the scope of protection of the present utility model is not limited to the embodiments.
Referring to fig. 1, a medical disposable forceps comprising: the forceps comprise a forceps sheet 10, a forceps handle 20, a slideway 30 and a probe 40, wherein scales are arranged on the forceps sheet 10 and the probe 40; the two forceps sheets 10 are arranged, and the two forceps sheets 10 are connected through the forceps handles 20; the slideway 30 is arranged on the forceps sheet 10 and extends along the length direction of the forceps sheet 10, and the end part of the slideway 30, which is far away from the forceps handle 20, is communicated with the outside; the probe 40 is slidably disposed in the slide 30 and is clamped and fixed with the slide 30 by a limiting member 50. When in use, the limiting piece 50 is moved along the direction away from the forceps handle 20, the probe 40 is extended out of the slideway 30, then the probe 40 and the scales arranged on the probe 40 are used for directly measuring the wound depth, after the measurement is finished, the probe 40 can be retracted into the slideway 30 after the sterilization, the normal use of forceps is not hindered, and other tools can be prevented from being polluted by randomly placing the probe 40; the forceps sheet 10 is placed in parallel with the wound, and the length and the width of the wound can be measured directly by using the forceps sheet 10 and scales arranged on the forceps sheet 10.
The probe 40 comprises a needle 41 and a needle tail 42, wherein the needle 41 is provided with scales for visually displaying the depth condition of the wound; the needle tail 42 is arranged close to the forceps handle 20, the end part of the needle tail 42 far away from the needle 41 is connected with the limiting piece 50, the needle tail 42 and the limiting piece 50 cooperate to be loosened or clamped with the chute, and the probe 40 can be conveniently stretched and fixed in the slideway 30.
Referring to fig. 2-3, in some possible embodiments, the slide 30 includes a probe slide slot 31 and a stopper slide slot 32, and the probe slide slot 31 is disposed between the forceps sheet 10 and the stopper slide slot 32 and communicates with the outside through the stopper slide slot 32. The width of the communicating part of the probe chute 31 and the limiting piece chute 32 is smaller than the diameter of the probe 40, so that the probe 40 is prevented from falling off from the probe chute 31 when the limiting piece 50 drives the probe 40 to slide, and the connection stability of the whole device is ensured; and the width of the communicating part of the probe chute 31 and the limiting part chute 32 is larger than the cross-sectional dimension of the limiting part 50, so as to ensure the sliding smoothness of the limiting part 50 and the probe 40.
In the above embodiment, the probe sliding groove 31 has at least two reducing groove sections 31a, the groove widths of the reducing groove sections 31a gradually increase in the direction of the forceps sheet 10 toward the forceps handle 20, the stopper sliding groove 32 has the same number of expanding groove sections 32a as the reducing groove sections 31a, the expanding groove sections 32a are provided at the maximum groove widths of the reducing groove sections 31a, and the groove widths of the expanding groove sections 32a are larger than the minimum groove widths of the reducing groove sections 31 a. The needle tail 42 of the probe 40 is V-shaped, the sealing end of the needle tail is connected with the needle head 41, and the opening end of the needle tail is connected with the limiting piece 50; the stopper 50 has a rod-like structure perpendicular to the probe 40, and its end remote from the needle tail 42 penetrates the stopper slide groove 32. The reducing groove section 31a is used for providing space for free unfolding of the V-shaped needle tail 42, and the expanding groove section 32a is used for limiting the limiting piece 50.
When in use, the two limiting pieces 50 are pinched and mutually approached to drive the two ends of the opening end of the V-shaped needle tail 42 to mutually approach, so that the needle tail 42 can completely pass through the minimum groove width of the reducing groove section 31a, and then the needle 41 is driven to move in the probe sliding groove 31; when the limiting member 50 moves to the next expanding slot section 32a, the limiting member 50 is released, and the two ends of the opening end of the V-shaped needle tail 42 can be freely unfolded at the reducing slot section 31a under the condition of no external force, and the two limiting members 50 are driven to be far away from each other, and the end of the limiting member 50 far away from the needle tail 42 is blocked by the expanding slot section 32a and cannot move along the length direction of the limiting member chute 32, so that the position of the probe 40 is fixed.
Referring to fig. 4-7, in other possible embodiments, the slide 30 includes a probe slide groove 31 and a stopper slide groove 32, the stopper slide groove 32 has an L-shaped cross section, which is symmetrically disposed along the radial direction of the probe 40, and the probe slide groove 31 communicates with the outside through the stopper slide groove 32. The probe chute 31 is a cylindrical channel surrounded by opposite inferior arc grooves, the minimum distance between the two inferior arc grooves is smaller than the diameter of the probe 40, and the probe 40 is prevented from falling off from the probe chute 31 when the limiting piece 50 drives the probe 40 to slide, so that the connection stability of the whole device is ensured; the minimum distance between the two minor arc grooves is greater than the cross-sectional dimension of the stopper 50 to ensure the smoothness of the sliding movement of the stopper 50 and the probe 40.
In the above embodiment, each stopper chute 32 has at least two expanded diameter chute sections 32a, and the expanded diameter chute sections 32a are used for restricting the stopper 50. The limiting piece 50 is an L-shaped rod, the limiting piece 50 is symmetrically arranged along the radial direction of the needle tail 42, and the end part of the limiting piece 50, which is far away from the needle tail 42, penetrates through the limiting piece sliding groove 32. The end of the limiting piece 50 connected with the needle tail 42 is a telescopic rod, or the limiting piece 50 is connected with the needle tail 42 through an elastic piece 60, so that the purpose of separating or clamping the limiting piece 50 from the expanding groove section 32a by applying external force is achieved. The elastic member 60 may be a spring.
When in use, the end part of the limiting piece 50 far away from the needle tail 42 is forced to enable the two limiting pieces 50 to be close to each other, so that the limit of the expanding groove section 32a to the limiting piece 50 along the length direction of the limiting piece chute 32 is released, and the limiting piece 50 can drive the probe 40 to move along the probe chute 31; when the stopper 50 moves to the next expanding slot section 32a, a force is applied to the stopper 50 (suitable for the embodiment in which the end of the stopper 50 connected to the needle tail 42 is a telescopic rod) or the stopper 50 is directly released (suitable for the embodiment in which the stopper 50 is connected to the needle tail 42 through the elastic member 60), so as to achieve the purpose that the two stoppers 50 are separated from each other, at this time, the expanding slot section 32a limits the stopper 50 along the length direction of the stopper chute 32, and the position of the probe 40 is fixed.
The scales are arranged on the forceps sheet 10 and the probe 40, so that when the length, the width, the depth and the like of a wound are required to be measured, medical staff can directly measure the wound without the assistance of a wound ruler, and the operation is simple and convenient; the forceps sheet 10 and the probe 40 are both made of plastic or metal, and can be sterilized by using medical sterilizing alcohol when being used repeatedly; for patients who do not need to measure the conditions, the utility model reduces the setting of a wound rule in the prior art, reduces the manufacturing cost of the medicine changing bag from the side, saves energy and protects the environment; the slide way 30 is connected with the probe 40 in a sliding way and is clamped by the limiting piece 50, the probe 40 can be retracted into the slide way after being used for simple disinfection, normal use of tweezers is not hindered, the number of scattered tools in the process of changing the medicine can be reduced, tweezers and other objects in direct contact with wounds can be rapidly distinguished, and cross contamination caused by mishandling and misplacement is prevented.
The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.
Claims (9)
1. A medical disposable forceps comprising:
the two forceps sheets are connected through a forceps handle, a slideway is arranged on the forceps sheets, the slideway extends along the length direction of the forceps sheets, and one end of the slideway, which is far away from the forceps handle, is communicated with the outside;
the probe is arranged in the slideway in a sliding way and is clamped and fixed with the slideway through a limiting piece;
wherein, the forceps sheet and the probe are provided with scales.
2. The medical disposable forceps of claim 1, wherein the probe comprises a needle head and a needle tail, and the needle head is provided with scales; the needle tail is arranged close to the forceps handles, and the end part of the needle tail, which is far away from the needle head, is connected with the limiting part.
3. The medical disposable forceps according to claim 2, wherein the slide comprises a probe slide slot and a stopper slide slot, wherein the probe slide slot is arranged between the forceps sheet and the stopper slide slot and is communicated with the outside through the stopper slide slot.
4. A pair of medical disposable forceps according to claim 3, wherein the probe sliding groove has at least two reducing groove sections, the groove widths of the reducing groove sections gradually increase in the direction of the forceps sheet toward the forceps handles, the stopper sliding groove has expanding groove sections the same in number as the reducing groove sections, the expanding groove sections are arranged at the positions of the maximum groove widths of the reducing groove sections, and the groove widths of the expanding groove sections are larger than the minimum groove widths of the reducing groove sections.
5. The medical disposable forceps according to claim 4, wherein the needle tail is V-shaped, the sealing end of the needle tail is connected with the needle head, and the opening end of the needle tail is connected with the limiting piece; the limiting piece is of a rod-shaped structure perpendicular to the probe, and the end part of the limiting piece, which is far away from the tail of the needle, penetrates through the limiting piece sliding groove.
6. The medical disposable forceps according to claim 2, wherein the slide way comprises a probe slide way and a limiting piece slide way, the cross section of the limiting piece slide way is L-shaped, the limiting piece slide way is symmetrically arranged along the radial direction of the probe, and the probe slide way is communicated with the outside through the limiting piece slide way.
7. The medical disposable forceps of claim 6, wherein each of said retainer chute has at least two enlarged diameter chute sections.
8. The medical disposable forceps according to claim 7, wherein the limiting member is an L-shaped rod, the limiting member is symmetrically arranged along the radial direction of the needle tail, and the end portion of the limiting member, which is far away from the needle tail, penetrates through the limiting member sliding groove.
9. The medical disposable forceps according to claim 8, wherein the end of the limiting member connected with the needle tail is a telescopic rod, or the limiting member is connected with the needle tail through an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990198.7U CN220558065U (en) | 2023-04-27 | 2023-04-27 | Medical disposable tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990198.7U CN220558065U (en) | 2023-04-27 | 2023-04-27 | Medical disposable tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558065U true CN220558065U (en) | 2024-03-08 |
Family
ID=90101228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320990198.7U Active CN220558065U (en) | 2023-04-27 | 2023-04-27 | Medical disposable tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558065U (en) |
-
2023
- 2023-04-27 CN CN202320990198.7U patent/CN220558065U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |