CN204814296U - Severed finger joint postoperative protection device - Google Patents
Severed finger joint postoperative protection device Download PDFInfo
- Publication number
- CN204814296U CN204814296U CN201520351323.5U CN201520351323U CN204814296U CN 204814296 U CN204814296 U CN 204814296U CN 201520351323 U CN201520351323 U CN 201520351323U CN 204814296 U CN204814296 U CN 204814296U
- Authority
- CN
- China
- Prior art keywords
- ring
- connecting rod
- rod
- finger ring
- elastoplast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a severed finger joint postoperative protection device, includes first ring, second ring, head rod, second connecting rod, first ring diameter and internal diameter be greater than the second ring, its effect is the thicker characteristics setting of cooperation finger root, the patient of being convenient for wears, first ring and the outside of second ring be connected with head rod and second connecting rod, its effect is for first ring and second ring provide sufficient joint strength, reduces the atress of wound, the head rod order of connection that includes three -section metal pole and two sections elastoplast poles and three -section metal pole and two sections elastoplast poles for metal pole - - - elastoplast pole - - - metal pole - - - elastoplast pole - - - metal pole, second connecting rod and head rod structure identical, its effect still has certain crooked ability when making the connecting rod promise intensity for installing and use of device has certain adjustment space.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and especially a kind of severed finger engages postoperative protector.
Background technology
Occasionally have generation owing to surprisingly causing pointing the accident of cutting off, along with the development of medical skill, present most severed finger all carries out joint reparation by operation.But it should be noted that not yet there is the treatment stage protector after being exclusively used in severed finger joint so far.
Prior art is generally that the mode adopting hospital gauze to wrap up layer by layer is protected, but the deficiency of this technical scheme is: 1) gauze parcel is quite too fat to move, makes the actions such as patient Lian Na cup drinks water all be difficult to realize; 2) article such as gauze wrap up rear breathability layer by layer and are deteriorated, and are unfavorable for the recovery of postoperative finger; 3) intensity of gauze is poor, limited to the protective capability of patient's severed finger.
Summary of the invention
For the deficiencies in the prior art, this utility model provides the simple profile of a kind of structure brief compact and the severed finger of good air permeability engages postoperative protector.
The technical solution of the utility model is:
A kind of severed finger engages postoperative protector, comprise the first finger ring, second finger ring, head rod, second connecting rod, it is characterized in that: the first described finger ring is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face, the first described finger ring material is hard rustless steel, its effect is for the severed finger after severed finger engages provides and is fixed wtih force, the second described finger ring is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face and material is hard rustless steel, the first described finger ring diameter and internal diameter are greater than the second finger ring, its effect coordinates the feature that finger root is thicker to arrange, be convenient to patient wear, the first described finger ring and the outside of the second finger ring are connected with head rod and the second connecting rod, on the same axial plane that described head rod and the second connecting rod are positioned at the first finger ring and the top of apportion first finger ring and bottom, its effect is for the first finger ring and the second finger ring provide enough bonding strengths, reduce the stressed of wound, described head rod comprises three sections of metallic rod and two sections of elastoplast bars and the order of connection of three sections of metallic rod and two sections of elastoplast bars is metallic rod---elastoplast bar---metallic rod---elastoplast bar---metallic rod, the second described connecting rod is identical with head rod structure, its effect also has certain crooking ability while of being and making connecting rod ensure some strength, installing and using of device is made to have certain adjustment space.
Further, the second described finger ring is welded by pad with head rod and the second connecting rod, and its effect makes head rod and the second connecting rod form parastate, avoids the left and right on connecting rod to cause connecting rod to become curved by force unbalance.
Further, the two ends of described head rod and the second connecting rod are hemispherical, and its effect is the sharp parts scratch patient skin preventing connecting rod two ends.
Further, the elastoplast bar on the second described connecting rod is provided with some rings dress groove, and its effect is that stiffening device has the adaptive capacity of certain camber to finger.
The beneficial effects of the utility model are: this utility model structure is simple; by the support of two finger rings and two connecting rods; severed finger is made not need the parcel layer by layer of gauze; only need the wrapping of monolayer sterile gauze; be convenient to change dressings; in addition due to the protection of device, make patient can carry out simple article gripping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, the 1, first finger ring; 2, the second finger ring; 3, head rod; 4, the second connecting rod; 5, pad; 6, elastoplast bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of severed finger engages postoperative protector, comprise the first finger ring 1, second finger ring 2, head rod 3, second connecting rod 4, it is characterized in that: the first described finger ring 1 is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face, the first described finger ring 1 material is hard rustless steel, its effect is for the severed finger after severed finger engages provides and is fixed wtih force, the second described finger ring 2 is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face and material is hard rustless steel, the first described finger ring 1 diameter and internal diameter are greater than the second finger ring 2, its effect coordinates the feature that finger root is thicker to arrange, be convenient to patient wear, the first described finger ring 1 and the outside of the second finger ring 2 are connected with head rod 3 and the second connecting rod 4, on the same axial plane that described head rod 3 and the second connecting rod 4 are positioned at the first finger ring 1 and top of apportion first finger ring 1 and bottom, its effect is for the first finger ring and the second finger ring provide enough bonding strengths, reduce the stressed of wound, described head rod 3 comprises three sections of metallic rod and two sections of elastoplast bars 6 and the order of connection of three sections of metallic rod and two sections of elastoplast bars 6 is metallic rod---elastoplast bar---metallic rod---elastoplast bar---metallic rod, the second described connecting rod 4 is identical with head rod 3 structure, its effect also has certain crooking ability while of being and making connecting rod ensure some strength, installing and using of device is made to have certain adjustment space.
Further, the second described finger ring 2 is welded by pad with head rod 3 and the second connecting rod 4, and its effect makes head rod and the second connecting rod form parastate, avoids the left and right on connecting rod to cause connecting rod to become curved by force unbalance.
Further, described head rod 3 and the two ends of the second connecting rod 4 are hemispherical, and its effect is the sharp parts scratch patient skin preventing connecting rod two ends.
Further, the elastoplast bar on the second described connecting rod 4 is provided with some rings dress groove, and its effect is that stiffening device has the adaptive capacity of certain camber to finger.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.
Claims (4)
1. a severed finger engages postoperative protector, comprise the first finger ring, second finger ring, head rod, second connecting rod, it is characterized in that: the first described finger ring is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face, the first described finger ring material is hard rustless steel, the second described finger ring is the coarse ring bodies of the smooth inner peripheral surface of outer peripheral face and material is hard rustless steel, the first described finger ring diameter and internal diameter are greater than the second finger ring, the first described finger ring and the outside of the second finger ring are connected with head rod and the second connecting rod, on the same axial plane that described head rod and the second connecting rod are positioned at the first finger ring and the top of apportion first finger ring and bottom, described head rod comprises three sections of metallic rod and two sections of elastoplast bars and the order of connection of three sections of metallic rod and two sections of elastoplast bars is metallic rod---elastoplast bar---metallic rod---elastoplast bar---metallic rod, the second described connecting rod is identical with head rod structure.
2. a kind of severed finger according to claim 1 engages postoperative protector, it is characterized in that: the second described finger ring is welded by pad with head rod and the second connecting rod.
3. a kind of severed finger according to claim 1 engages postoperative protector, it is characterized in that: the two ends of described head rod and the second connecting rod are hemispherical.
4. a kind of severed finger according to claim 1 engages postoperative protector, it is characterized in that: the elastoplast bar on the second described connecting rod is provided with some rings dress groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351323.5U CN204814296U (en) | 2015-05-27 | 2015-05-27 | Severed finger joint postoperative protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351323.5U CN204814296U (en) | 2015-05-27 | 2015-05-27 | Severed finger joint postoperative protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814296U true CN204814296U (en) | 2015-12-02 |
Family
ID=54671946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351323.5U Expired - Fee Related CN204814296U (en) | 2015-05-27 | 2015-05-27 | Severed finger joint postoperative protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204814296U (en) |
-
2015
- 2015-05-27 CN CN201520351323.5U patent/CN204814296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160527 |