CN207735805U - A kind of auxiliary welding tool of medical ultrasonic probe - Google Patents
A kind of auxiliary welding tool of medical ultrasonic probe Download PDFInfo
- Publication number
- CN207735805U CN207735805U CN201721766141.XU CN201721766141U CN207735805U CN 207735805 U CN207735805 U CN 207735805U CN 201721766141 U CN201721766141 U CN 201721766141U CN 207735805 U CN207735805 U CN 207735805U
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- mainboard
- cover board
- ultrasonic probe
- compression bar
- medical ultrasonic
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Abstract
The utility model discloses a kind of auxiliary welding tools of medical ultrasonic probe, it is related to medical tooling technical field, including mainboard, there are two positioning columns for the upper setting of mainboard, the one end of positioning column far from mainboard offers threaded hole, the side of mainboard towards positioning column is provided with cover board, the both ends of cover board offer the location hole being adapted to positioning column, the side of cover board towards mainboard offers pressure welding slot, side of the cover board far from mainboard is provided with compression bar, and the both ends of compression bar rotate the positioning bolt for being provided with and coordinating with threaded hole.Strip piece and electrode slice, and the edge handing-over of the two are successively disposed on mainboard, dispose cover board on mainboard, compression bar, plumb joint is disposed to be stretched into from pressure welding slot and carry out pressure welding to strip piece and electrode slice on cover board again.By the position for limiting strip piece and electrode slice so that pressure welding is more smooth, uniform accurate, while integrated pressure welding mode makes welding more secured, avoids the unstability of human weld, improves the efficiency of welding.
Description
Technical field
The utility model is related to medical tooling technical fields, more specifically, it relates to which a kind of medical ultrasonic probe is auxiliary
Help welding tooling.
Background technology
Diasonograph receives ultrasonic echo by acoustic energy by the way that high-frequency electrical energy is converted to ultrasonic mechanical energy to external radiation
Electric energy is converted to, and then plays the role of signal acquisition.Wherein, medical ultrasonic probe plays main transmitting and reception is made
With.
The making of medical ultrasonic probe is very accurate, and critical piece is array element body, and wall is fitted with strip piece in array element body,
The external wall of array element is also associated with electrode slice.Strip piece as shown in figure 3, electrode slice as shown in figure 4, make medical ultrasonic probe first
The side of strip piece and electrode slice length direction is welded to each other by step so that strip piece and electrode slice are in integrated.
Original welding manner is human weld between strip piece and electrode slice, since welding position is in strip between the two
Shape, solder joint is thin, thus needs the skilled worker of welding experience very abundant that could complete, but the mode of human weld is susceptible to weldering
It connects position and deviation occurs, and then cause the damage of strip piece and electrode slice, it is low so as to cause welding efficiency.
Utility model content
For the big problem of human weld's deviation, the utility model aim is to propose a kind of doctor of auxiliary plumb joint welding
With the auxiliary welding tool of ultrasonic probe, concrete scheme is as follows：
A kind of auxiliary welding tool of medical ultrasonic probe, including mainboard, there are two fixed for the upper surface setting of the mainboard
Position column, the one end of the positioning column far from the mainboard offer threaded hole, and the side of the mainboard towards the positioning column is set
It is equipped with cover board, the both ends of the cover board offer the location hole being adapted to the positioning column, and the cover board is towards the mainboard
Side offer pressure welding slot along its length, side of the cover board far from the mainboard is provided with compression bar, the compression bar
Both ends rotate the positioning bolt for being provided with and coordinating with the threaded hole.
Through the above technical solutions, successively disposing strip piece and electrode slice, the edge of strip piece and electrode slice on mainboard
Place joins, and cover board, cover board is disposed to pass through positioning column and compress strip piece and electrode slice simultaneously and prevent from deviating, cover board on mainboard
On dispose compression bar again, cover board is compressed and is formed effective fixation by compression bar while fixation with positioning column, at this point, plumb joint is from pressure welding
It is stretched into slot and pressure welding is carried out to strip piece and electrode slice.The utility model is made by the position of limitation strip piece and electrode slice
It is more smooth, uniform accurate to obtain pressure welding, while integrated pressure welding mode makes the strip piece after welding and electrode slice more
Securely, the unstability for effectively preventing human weld also improves the efficiency of welding.
Further, the side of the mainboard towards the cover board offers the resettlement groove for placing strip piece, described
Holding down assembly for useful compression bar shape piece is set in resettlement groove.
Through the above technical solutions, since strip piece and electrode slice junction have difference in height, strip piece that can dispose in advance
Its weld side is abutted with placement groove sidewall simultaneously in resettlement groove, reduces the deformation extent of strip piece when cover board squeezes, simultaneously
The placement of strip piece more rapid and convenient.
Further, described to hold down assembly including the slippage slot being opened at the placement groove center, in the slippage slot
Direction sliding, which is opened up, along it is provided with sliding block.
Through the above technical solutions, sliding block can push against the other side for being placed in the strip piece in resettlement groove so that bar shaped
More stablize after piece placement.
Further, waist hole is offered on the sliding block, is provided in the waist hole and the fixed adjusting spiral shell of the mainboard
Bolt.
Sliding block is fixed on mainboard through the above technical solutions, adjusting bolt may pass through waist hole, adjusting bolt is in waist hole
When interior position change the fixed position of sliding block can also be adjusted.
Further, through-hole is offered at the center of the length direction of the compression bar, is provided in the through-hole for pressing
The hold-down bolt of the tight cover board.
Through the above technical solutions, after compression bar is fixed, hold-down bolt passes through through-hole that will be compressed at the center of cover board simultaneously, into
One step avoids the gap at cover plate central between mainboard excessive so that reclining between cover board and mainboard is closer.
Further, the side of the compression bar is orthogonal along its length is provided with straight-bar.
Through the above technical solutions, straight-bar, convenient for users to removing compression bar, operation is more convenient.
Further, the side wall at the pressure welding groove center offers the half slot convenient for positioning.
Through the above technical solutions, half slot plays the role of positioning, go deep into pressure welding slot convenient for guiding plumb joint
Position.
Further, the mainboard and the cover board are ligneous piece, and the compression bar is metalwork.
Through the above technical solutions, ligneous piece's light weight, easy to carry, it is not easy to attach after pad fusing, metalwork is not
Easy deformation, pressing are stablized.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model effectively limits the position of strip piece and electrode slice so that the position of strip piece and electrode slice will not
Deviate, plumb joint stretches into out of pressure welding slot and carries out integrated pressure welding to strip piece and electrode slice, and pressure welding is more smooth, uniform
With it is accurate, while also more securely, avoid human weld unstability and human weld during cause damaged condition,
Improve the efficiency of welding.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the auxiliary welding tool of medical ultrasonic probe；
Fig. 2 is a kind of exploded perspective view of the auxiliary welding tool of medical ultrasonic probe；
Fig. 3 is the structural schematic diagram of strip piece；
Fig. 4 is the structural schematic diagram of electrode slice.
Reference numeral：1, mainboard；2, positioning column；3, threaded hole；4, resettlement groove；5, slippage slot；6, sliding block；7, waist hole；8、
Adjusting bolt；11, cover board；12, location hole；13, pressure welding slot；14, half slot；21, compression bar；22, positioning bolt；23, through-hole；
24, hold-down bolt；25, straight-bar.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantageous effect clearer, with reference to embodiment and attached
The utility model is described in further detail for figure, but the embodiment of the utility model is not limited only to this.
A kind of auxiliary welding tool of medical ultrasonic probe, as shown in Figure 1, include mainboard 1, mainboard 1 in a rectangular parallelepiped shape and
It is made of solid wood material, the resettlement groove 4 of 1 length direction of mainboard offered for placing strip piece.Strip piece is placed on placement
In slot 4 after its weld side will be abutted with the side wall of resettlement groove 4, while the difference in height between 1 surface of resettlement groove 4 and mainboard but also
The deformation smaller of strip piece.
As shown in Figure 1, holding down assembly for useful compression bar shape piece is arranged in resettlement groove 4, hold down assembly including being opened in peace
Set the slippage slot 5 at 4 center of slot, slippage slot 5 open up direction and resettlement groove 4 open up that direction is vertical, and slippage slot 5 is located at mainboard
1 one end opens up direction sliding along it in slippage slot 5 and is provided with sliding block 6.It can be to the item that is placed in resettlement groove 4 by sliding block 6
The other side of shape piece pushes against so that more stablizes after strip piece placement.Waist hole 7,7 face slippage slot of waist hole are offered on sliding block 6
5, in waist hole 7 grafting be provided with 1 fixed adjusting bolt 8 of mainboard, 8 one end of adjusting bolt is fixed with 5 bottom wall of slippage slot, another
End compresses sliding block 6.Adjusting bolt 8 may pass through waist hole 7 and sliding block 6 be fixed on mainboard 1, when adjusting bolt 8 is in waist hole 7
When position change, the fixed position of sliding block 6 is made also can accordingly to adjust.
As shown in Fig. 2, the center line of the upper surface of mainboard 1 along its length is symmetrically fixed with two positioning columns 2, positioning
Column 2 is located at the side of resettlement groove 4, and the one end of positioning column 2 far from mainboard 1 coaxially offers threaded hole 3, and mainboard 1 is towards positioning column 2
Side grafting be provided with cover board 11, cover board 11 is made of solid wood material, and the both ends of cover board 11 are offered to be adapted to positioning column 2
Location hole 12, cover board 11 offers pressure welding slot 13 along its length towards the side of mainboard 1.Item is successively disposed on mainboard 1
The edge of shape piece and electrode slice and strip piece and electrode slice joins, and the location hole 12 of cover board 11 passes through the positioning column 2 of mainboard 1
Back shroud 11 compresses strip piece and electrode slice simultaneously, and plumb joint may pass through pressure welding slot 13 and be welded, and plumb joint is elongated.
Side wall at 13 center of pressure welding slot offers half slot 14.Play the role of welding positioning by half slot 14, convenient for guiding
Plumb joint gos deep into the position in pressure welding slot 13.
As shown in Fig. 2, side of the cover board 11 far from mainboard 1 is provided with compression bar 21, compression bar 21 is made of metal material, compression bar
21 is parallel with cover board 11, and the both ends of compression bar 21 are rotatably connected to the positioning bolt 22 coordinated with threaded hole 3.Pass through positioning bolt
22 with the cooperation of positioning column 2 so that cover board 11 is compressed while compression bar 21 is fixed with mobile jib, and then avoids shape piece and electrode slice
Shaking after placement.Through-hole 23 is offered at the center of the length direction of compression bar 21,23 internal thread of through-hole is connected with for compressing
The hold-down bolt 24 of cover board 11.Hold-down bolt 24 passes through through-hole 23 that will be compressed at the center of cover board 11 simultaneously, further avoids covering
Gap at 11 center of plate between mainboard 1 is excessive so that reclining between cover board 11 and mainboard 1 is closer.The one of compression bar 21
Side is orthogonal along its length to be fixed with straight-bar 25, and straight-bar 25 is located at side of the compression bar 21 far from resettlement groove 4.Pass through 25 side of straight-bar
Just user removes compression bar 21, and operation is more convenient.
The working principle and beneficial effect of the utility model is as follows：
Strip piece is placed in the resettlement groove 4 of mainboard 1, the side welded needed for strip piece is with resettlement groove 4 close to positioning column 2
Side wall abut, by rotate adjusting bolt 8 so that sliding block 6 moved along sliding slot, when sliding block 6 one end compress strip piece after twist
Electrode slice, is then placed on mainboard 1 by tight adjusting bolt 8 so that electrode slice and the handing-over of strip piece edge.Later by cover board
11 are bonded with mainboard 1, and the location hole 12 of cover board 11 penetrates in the positioning column 2 of mainboard 1, are pasted in side of the cover board 11 far from mainboard 1
Combined pressure bar 21 is compressed cover board 11 by 21 both ends positioning bolt 22 of compression bar and the cooperation of positioning column 2, and cover board 11 is simultaneously by bar shaped
Piece and electrode slice compress, and finally tighten the hold-down bolt 24 on compression bar 21.Plumb joint at this time stretches into simultaneously from pressure welding slot 13
Pressure welding is carried out to strip piece and electrode slice junction.
The utility model is by effectively limiting the position of strip piece and electrode slice so that the position of strip piece and electrode slice is not
It can deviate, delivery position is more accurate, and plumb joint pressure welding under the auxiliary of the utility model is more smooth, uniform accurate, together
When integrated pressure welding mode make the strip piece after welding and electrode slice more secured, effectively prevent the shakiness of human weld
It is qualitative, the probability of damage that strip piece and electrode slice can cause during human weld is reduced, the efficiency of welding is improved.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of auxiliary welding tool of medical ultrasonic probe, which is characterized in that including mainboard（1）, the mainboard（1）Upper end
There are two positioning columns for face setting（2）, the positioning column（2）Far from the mainboard（1）One end offer threaded hole（3）, described
Mainboard（1）Towards the positioning column（2）Side be provided with cover board（11）, the cover board（11）Both ends offer with it is described
Positioning column（2）The location hole of adaptation（12）, the cover board（11）Towards the mainboard（1）Side offer along its length
Pressure welding slot（13）, the cover board（11）Far from the mainboard（1）Side be provided with compression bar（21）, the compression bar（21）Both ends
Rotation is provided with and the threaded hole（3）The positioning bolt of cooperation（22）.
2. the auxiliary welding tool of medical ultrasonic probe according to claim 1, which is characterized in that the mainboard（1）Court
To the cover board（11）Side offer the resettlement groove for placing strip piece（4）, the resettlement groove（4）The interior useful pressure of setting
Tight strip piece holds down assembly.
3. the auxiliary welding tool of medical ultrasonic probe according to claim 2, which is characterized in that the packet that holds down assembly
It includes and is opened in the resettlement groove（4）Slippage slot at center（5）, the slippage slot（5）It is interior along its open up direction sliding be provided with
Sliding block（6）.
4. the auxiliary welding tool of medical ultrasonic probe according to claim 3, which is characterized in that the sliding block（6）On
Offer waist hole（7）, the waist hole（7）It is inside provided with and the mainboard（1）Fixed adjusting bolt（8）.
5. the auxiliary welding tool of medical ultrasonic probe according to claim 1, which is characterized in that the compression bar（21）'s
Through-hole is offered at the center of length direction（23）, the through-hole（23）It is inside provided with for compressing the cover board（11）Compression
Bolt（24）.
6. the auxiliary welding tool of medical ultrasonic probe according to claim 5, which is characterized in that the compression bar（21）'s
Side is orthogonal along its length to be provided with straight-bar（25）.
7. the auxiliary welding tool of medical ultrasonic probe according to claim 1, which is characterized in that the pressure welding slot（13）
Side wall at center offers the half slot convenient for positioning（14）.
8. the auxiliary welding tool of medical ultrasonic probe according to any one of claims 1-7, the mainboard（1）With
The cover board（11）For ligneous piece, the compression bar（21）For metalwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766141.XU CN207735805U (en) | 2017-12-16 | 2017-12-16 | A kind of auxiliary welding tool of medical ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766141.XU CN207735805U (en) | 2017-12-16 | 2017-12-16 | A kind of auxiliary welding tool of medical ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735805U true CN207735805U (en) | 2018-08-17 |
Family
ID=63118296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766141.XU Active CN207735805U (en) | 2017-12-16 | 2017-12-16 | A kind of auxiliary welding tool of medical ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953611A (en) * | 2021-11-23 | 2022-01-21 | 宁波江丰电子材料股份有限公司 | Auxiliary welding workpiece of target backboard and welding method using auxiliary welding workpiece |
-
2017
- 2017-12-16 CN CN201721766141.XU patent/CN207735805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953611A (en) * | 2021-11-23 | 2022-01-21 | 宁波江丰电子材料股份有限公司 | Auxiliary welding workpiece of target backboard and welding method using auxiliary welding workpiece |
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