CN209789902U - Multifunctional operation incision fixing clamp - Google Patents
Multifunctional operation incision fixing clamp Download PDFInfo
- Publication number
- CN209789902U CN209789902U CN201721660262.6U CN201721660262U CN209789902U CN 209789902 U CN209789902 U CN 209789902U CN 201721660262 U CN201721660262 U CN 201721660262U CN 209789902 U CN209789902 U CN 209789902U
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- CN
- China
- Prior art keywords
- rod
- king
- clamping bar
- pin
- tie
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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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- Surgical Instruments (AREA)
Abstract
The utility model provides a multi-functional operation incision fixation clamp, the effectual prior art troublesome poeration that has been avoided of having solved, the problem of wasting time and energy, the technical scheme of its solution is, including vertical king-rod, the lower extreme bilateral symmetry of king-rod distributes there is the clamping bar, every clamping bar is connected through two connecting rods that distribute from top to bottom with the king-rod, parallelogram mechanism has been constituteed to two connecting rods and clamping bar, king-rod upper end cover is equipped with the slidable arm-tie, both ends articulate respectively about the arm-tie, the other end of pull rod is articulated rather than a connecting rod of below, constitute the arm-tie and follow king-rod rebound through pull rod pulling connecting rod pivoted structure, the utility model discloses the structure is ingenious, has improved operation drag hook tractive operation notched efficiency greatly, has reduced the operation degree of.
Description
Technical Field
The utility model relates to a skin science and technology art field, especially multi-functional operation incision fixation clamp.
Background
At present, the surgical retractor used clinically mainly comprises a hook body and a pull arm, at least two persons are needed to pull and expose the surgical field of vision when a patient is subjected to surgery, the operation is very troublesome, time and labor are wasted, and great working difficulty is increased for medical staff.
When a surgeon performs an operation on a patient, the surgeon needs to draw an operation incision by using an operation draw hook, so that the operation view field is fully exposed, and meanwhile, a plurality of straws need to be inserted to suck blood in the operation view field.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model provides a multi-functional operation incision fixation clamp, the effectual prior art troublesome poeration of having avoided of having solved, problem that wastes time and energy.
The technical scheme includes that the device comprises a vertical middle rod, clamping rods are symmetrically distributed on two sides of the lower end of the middle rod, each clamping rod is connected with the middle rod through two connecting rods which are distributed up and down, the middle rod, the two connecting rods and the clamping rods form a parallelogram mechanism, a slidable pulling plate is sleeved at the upper end of the middle rod, pull rods are hinged to the left end and the right end of the pulling plate respectively, the other end of each pull rod is hinged to one connecting rod below the pull rod, and a structure that the pulling plate slides upwards along the middle rod and pulls the connecting rods to rotate through the pull rods is formed.
The utility model discloses the structure is ingenious, has improved operation drag hook tractive operation notched efficiency greatly, has reduced the operation degree of difficulty.
Drawings
Fig. 1 is a front sectional view of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
given by fig. 1, the utility model discloses a vertical king-rod 1, the lower extreme bilateral symmetry of king-rod 1 distributes there is clamping bar 2, every clamping bar 2 is connected through two connecting rods 3 that distribute from top to bottom with king-rod 1, parallelogram mechanism has been constituteed to two connecting rods 3 and clamping bar 2, 1 upper end cover of king-rod is equipped with slidable arm-tie 4, both ends articulate respectively about arm-tie 4 has pull rod 5, pull rod 5's the other end is articulated rather than a connecting rod 3 of below, constitute arm-tie 4 along king-rod 1 upwards slide through 5 pulling connecting rod 3 pivoted structures of pull rod.
In order to better ensure the operation visual field, the lower ends of the clamping rods 2 are inclined towards the middle rod 1 and are contacted with each other, the inclined parts of the lower ends of the clamping rods 2 are connected with horizontal cross rods, vertical rods are fixed on the cross rods, and the upper ends of the vertical rods are connected with the clamping rods 2.
In order to ensure the operation visual field when the operation wound is opened and reduce the bleeding amount of the wound, a horizontal flat plate 6 is fixed on the middle rod 1, the flat plate 6 is positioned between the first connecting rod 3 and the pull plate 4, the flat plate 6 is provided with a sliding groove which is communicated up and down, and the pull rod 5 passes through the sliding groove; one side that the medium pole 1 was kept away from to clamping bar 2 has vertical pole setting, and the cover is equipped with gliding slider from top to bottom on the clamping bar 2, and the slider is fixed with the pole setting, and pole setting upper end and dull and stereotyped 6 contact have briquetting 7, and it has vertical blind hole to open on the 7 up end of briquetting, and the pole setting cartridge has the pressure spring in the blind hole, and the upper end and the pole setting of pressure spring are connected, and the lower extreme and the blind hole bottom of pressure spring are connected.
In order to prevent the wound at the operation site from being reduced in the operation process, a horizontal pin capable of sliding left and right penetrates through the pull plate 4, the left end of the pin is in contact with the middle rod 1, the left end of the pin is of a wedge-shaped structure, the right end of the pin is positioned on the right side of the pull plate 4, the pin is provided with a protrusion, a tension spring is sleeved on the pin, and one end of the tension spring is connected with the protrusion, and the other end of the tension spring is connected with the pull plate 4; the middle rod 1 is provided with a plurality of positioning holes corresponding to the pins to form a structure that the pins can move upwards freely and are clamped by the positioning holes when moving downwards.
In order to facilitate the suction of blood exuded during the operation, the middle rod 1 is a hollow structure.
In order to enable the two clamping rods 2 to automatically approach to the middle when the operation is finished, the upper end of the middle rod 1 is provided with an annular bulge, the middle rod 1 is sleeved with a pressure spring, the upper end of the pressure spring is connected with the annular bulge, and the lower end of the pressure spring is connected with the upper end face of the pull plate 4.
When the device is used, firstly, the cross rod at the lower end of the clamping rod 2 is placed under a wound, an operator hooks the pulling plate 4 with the forefinger and the middle finger, the pulling plate 4 is pulled upwards, the pulling plate 4 pulls the connecting rods 3 which correspond to each other upwards through the pulling rod 5, at the moment, the clamping rod 2 moves towards two sides under the action of the rotation of the connecting rods 3, the clamping rod 2 continuously enlarges the wound, meanwhile, the clamping rod 2 moves upwards under the action of the connecting rods 3, the cross rod lifts human tissues at two sides of the wound upwards along with the clamping rod 2, at the moment, the upper end of the vertical rod is propped by the flat plate 6, the pressing block 7 at the lower end of the flat plate 6 is immobile, the distance between the pressing block 7 and the cross rod is continuously reduced, when the pressing block contacts with the epidermis of a human body, namely, the two sides of the wound are; when the wound reaches a proper size, the pin just blocks the corresponding positioning hole, and the wound is fixed;
after the wound is fixed, the suction pipe can be stretched into the wound from the cavity of the middle rod 1, so that the exuded blood is sucked out through the suction pipe, and the operation is convenient to carry out.
After the operation is finished, the pin is pulled out, and the pull plate 4 slides downwards under the action of the pressure spring, so that the clamping rod 2 is closed towards the middle, and the wound tissues are loosened.
The utility model discloses an outstanding advantage:
1. The utility model discloses can use as pressing from both sides the instrument of getting, forefinger and middle finger catch on arm-tie 4, press down king-rod 1 simultaneously, clamping bar 2 opens, and the article of getting will be got are arranged in two clamping bar 2 middles, release king-rod 1, and clamping bar 2 is carried article this moment, extensive applicability, if press from both sides and get the cotton swab.
2. The utility model provides a horizontal pole, riser and clamping bar 2 constitute triangle-shaped, utilize triangle-shaped's stability to realize pressing from both sides tight hemostatic purpose with the wound tissue.
3. The utility model discloses can fix the straw in the operation, be favorable to the normal clear of operation, convenient operation, the dependable performance.
Claims (6)
1. Multi-functional operation incision fixation clamp, a serial communication port, including vertical king-rod (1), the lower extreme bilateral symmetry of king-rod (1) distributes has clamping bar (2), every clamping bar (2) is connected through two connecting rods (3) that distribute from top to bottom with king-rod (1), two connecting rods (3) and clamping bar (2) have constituteed parallelogram mechanism, king-rod (1) upper end cover is equipped with slidable arm-tie (4), both ends articulate respectively about arm-tie (4) have pull rod (5), the other end of pull rod (5) is articulated rather than one connecting rod (3) of below, constitute arm-tie (4) along king-rod (1) upwards slide through pull rod (5) pulling connecting rod (3) pivoted structure.
2. The multifunctional surgical incision fixation clamp as claimed in claim 1, wherein the lower ends of the clamping bars (2) are inclined towards the middle bar (1) and contact with each other, the inclined part at the lower end of the clamping bars (2) is connected with a horizontal cross bar, vertical bars are fixed on the cross bar, and the upper ends of the vertical bars are connected with the clamping bars (2).
3. The multifunctional surgical incision fixing clamp according to claim 1, wherein a horizontal plate (6) is fixed on the middle rod (1), the plate (6) is positioned between the first connecting rod (3) and the pulling plate (4), the plate (6) is provided with a sliding groove which is communicated up and down, and the pulling rod (5) passes through the sliding groove; one side that king-rod (1) was kept away from in clamping bar (2) has vertical pole setting, and the cover is equipped with gliding slider from top to bottom on clamping bar (2), and the slider is fixed with the pole setting, and pole setting upper end and dull and stereotyped (6) contact, and there is briquetting (7) the lower extreme of pole setting, and it has vertical blind hole to open on briquetting (7) the up end, and the pole setting cartridge is in the blind hole, has the pressure spring in the blind hole, and the upper end and the pole setting of pressure spring are connected, and the lower extreme and the blind hole bottom of pressure spring.
4. The multifunctional surgical incision fixing clamp according to claim 1, wherein a horizontal pin capable of sliding left and right penetrates through the pulling plate (4), the left end of the pin is in contact with the middle rod (1), the left end of the pin is of a wedge-shaped structure, the right end of the pin is positioned on the right side of the pulling plate (4), the pin is provided with a protrusion, a tension spring is sleeved on the pin, and one end of the tension spring is connected with the protrusion, and the other end of the tension spring is connected with the pulling plate (4); the middle rod (1) is provided with a plurality of positioning holes corresponding to the pins to form a structure that the pins can move upwards freely and are clamped by the positioning holes when moving downwards.
5. The multifunctional surgical incision fixation clamp as claimed in claim 1, wherein the central rod (1) is a hollow structure.
6. The multifunctional surgical incision fixing clamp according to claim 1, wherein an annular protrusion is arranged at the upper end of the middle rod (1), a pressure spring is sleeved on the middle rod (1), the upper end of the pressure spring is connected with the annular protrusion, and the lower end of the pressure spring is connected with the upper end face of the pulling plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660262.6U CN209789902U (en) | 2017-12-04 | 2017-12-04 | Multifunctional operation incision fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660262.6U CN209789902U (en) | 2017-12-04 | 2017-12-04 | Multifunctional operation incision fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209789902U true CN209789902U (en) | 2019-12-17 |
Family
ID=68815635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660262.6U Expired - Fee Related CN209789902U (en) | 2017-12-04 | 2017-12-04 | Multifunctional operation incision fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209789902U (en) |
-
2017
- 2017-12-04 CN CN201721660262.6U patent/CN209789902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20201204 |