CN217525228U - Pressure display operation hook and medical equipment - Google Patents
Pressure display operation hook and medical equipment Download PDFInfo
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- CN217525228U CN217525228U CN202123239337.2U CN202123239337U CN217525228U CN 217525228 U CN217525228 U CN 217525228U CN 202123239337 U CN202123239337 U CN 202123239337U CN 217525228 U CN217525228 U CN 217525228U
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Abstract
The utility model discloses a pressure shows operation hook and medical equipment, wherein, this pressure shows operation hook includes: a handle; the pressure sensor is arranged inside the hook head; the display is arranged on the grab handle in a jogged mode and is connected with the pressure sensor circuit. The utility model discloses a set up the display on the grab handle, set up pressure sensor on the gib head, pressure sensor and display circuit connection, use the gib head to the blood vessel at medical personnel, when human tissues such as fibre hook get, the pressure feedback that pressure sensor undertakes is on the display, the medical personnel of being convenient for control the dynamics of using according to human tissue's different intensity, the condition of effectively avoiding causing the human tissue damage takes place, the display gomphosis sets up on the grab handle, the appearance and the ordinary operation hook of pressure display operation hook are imitative, it is convenient to provide for medical personnel's operation, the security of operation process is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a pressure display operation hook and medical equipment.
Background
Surgery is an operation that destroys the integrity of tissue (dissection), or restores the integrity of the destroyed tissue (suturing). With the development of the surgery, the field of the operation is continuously expanded, the operation can be carried out on any part of a human body, and meanwhile, the applied instruments are continuously updated, so that convenience is provided for manual operation of doctors.
The spinal tethering syndrome is a relatively common congenital disease in clinic, but a part of children with the disease are hidden spinal tethering, have no clinical symptoms initially, even have normal conical positions, are easy to be clinically missed, and have typical symptoms of the spinal tethering syndrome later. At present, the tension of the terminal silks can be indirectly judged only through the supine position and the prone position MR, and direct evidence of the tension of the terminal silks cannot be obtained.
In the prior art, when performing an operation, a hook is needed to hook a human tissue such as blood vessels, fibers and the like away from an original position so as to facilitate the operation, but in actual operation, because the force of hooking the human tissue by medical staff is difficult to stably control, the situation of blood vessel fiber damage is easily caused, and not only is it difficult to objectively judge the tension degree of the final silk by pulling the final silk, but also the spinal cord and nerve root damage is easily caused by excessive pulling, so the prior art still needs to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve among the prior art medical personnel hook get human tissue's dynamics be difficult to stably command and cause vice damage easily to and medical personnel are difficult to the problem of the nervous degree of objective judgement terminal silk, the utility model provides a pressure display operation hook and medical equipment.
The utility model discloses a following technical scheme realizes:
a pressure indicating surgical hook, wherein the pressure indicating surgical hook comprises:
a handle;
the pressure sensor is arranged inside the hook head;
the display is arranged on the grab handle in a jogged mode and is connected with the pressure sensor circuit.
The pressure show operation hook, wherein, move towards on the gib head one side of grab handle is provided with the contact, be provided with the groove of stepping down on the gib head, the contact slides the block and sets up in the groove of stepping down, just the contact moves towards inside one side of groove of stepping down with the pressure sensor laminating sets up.
The pressure display surgical hook is characterized in that the cross section of the abdicating groove is trapezoidal, and the cross section of the contact piece is matched with the cross section of the abdicating groove.
The pressure display surgical hook is characterized in that an elastic piece is further arranged in the abdicating groove, one side of the elastic piece is fixedly connected with the bottom of the abdicating groove, and the other side of the elastic piece is fixedly attached to the pressure sensor.
The pressure display surgical hook comprises a grab handle, wherein the grab handle comprises a display part and a holding part, the display part is arranged on one side close to a hook head, the hook head is fixedly arranged on one end of the display part, and the holding part is fixedly arranged on the other end of the display part.
The pressure display surgical hook is characterized in that the holding part is arranged in a hollow mode, a battery cover is arranged at one end, deviating from the display part, of the holding part, and the battery is detachably connected with the holding part.
The pressure display surgical hook is characterized in that the display is embedded on the display part and is connected with a battery circuit arranged in the holding part.
The pressure display surgical hook is characterized in that a plurality of anti-slip ribs are arranged on the holding part, and the anti-slip ribs are uniformly arranged at intervals of a preset distance and along a preset angle.
The pressure display surgical hook is characterized in that an end ball is arranged at the end of the hook head, the diameter of the end ball is larger than the width of the hook head, and the position, corresponding to the pressure sensor, on the hook head is arranged along a preset radian.
A medical device, wherein the medical device comprises a pressure-indicating surgical hook as described in any of the above.
The beneficial effects of the utility model reside in that: the utility model discloses a set up the display on the grab handle, set up pressure sensor on the gib head, pressure sensor and display circuit connection, use the gib head to the blood vessel at medical personnel, when human tissues such as fibre hook get, the pressure feedback that pressure sensor undertakes is on the display, the medical personnel of being convenient for control the dynamics of using according to human tissue's different intensity, the condition of effectively avoiding causing the human tissue damage takes place, the display gomphosis sets up on the grab handle, the appearance and the ordinary operation hook of pressure display operation hook are imitative, provide supplementary for medical personnel's operation, the security of operation process is improved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the pressure display surgical hook of the present invention;
fig. 2 is an enlarged view of the structure of the node a of the pressure display surgical hook of the present invention shown in fig. 1.
In fig. 1 to 2: 100. a grab handle; 110. a display unit; 111. a display; 120. a grip portion; 121. a battery cover; 122. anti-skid wales; 200. a hook head; 201. a yielding groove; 202. carrying out ball end; 203. a wire; 210. a pressure sensor; 220. a contact member; 230. an elastic member.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the prior art, when performing an operation, a hook is needed to hook human tissues such as blood vessels and fibers away from the original position so as to facilitate the operation, but in actual operation, the force of medical staff hooking the human tissues is difficult to stably control, so that the condition of blood vessel fiber damage is easily caused, and even a medical accident is caused in severe cases.
Based on the above-mentioned problem among the prior art, the utility model provides a pressure display operation hook, as shown in fig. 1 and fig. 2, this pressure display operation hook includes: a handle 100; the pressure sensor 200 is arranged in the hook head 200; and a display 111, wherein the display 111 is fitted to the grip 100, and the display 111 is electrically connected to the pressure sensor 210.
The utility model discloses a set up display 111 on grab handle 100, set up pressure sensor 210 on gib head 200, pressure sensor 210 and display 111 circuit connection, use gib head 200 to the blood vessel at medical personnel, when human tissues such as fibre hook get, the pressure feedback that pressure sensor 210 undertakes is on display 111, the medical personnel of being convenient for control the dynamics of using according to human tissues's different intensity, effectively avoid causing the condition of human tissue damage to take place, display 111 gomphosis sets up on grab handle 100, the appearance of pressure display operation hook is imitated mutually with ordinary operation hook, it is convenient for medical personnel to perform the operation, the security of operation process is improved.
In the above embodiment, as shown in fig. 1, in the above embodiment, the handle 100 and the hook 200 constitute the main body of the pressure display surgical hook of the present invention, and at the same time, the structural connection of the handle 100 and the hook 200 is similar to the surgical hook in the prior art, i.e. the present invention provides a pressure display surgical hook which is the same as the use method in the prior art in actual use, the difference is that the present invention provides the pressure sensor 210 on the hook 200, and the display 111 is provided on the handle 100, and the pressure generated when the human tissue is pulled by the monitoring hook 200 is fed back to the display 111, so that the medical staff can know the pulling force born by the human tissue in a datamation manner, thereby controlling the strength of the applied force.
Specifically, as shown in fig. 1 and 2, the hook head 200 is further provided with a contact element 220 at a bent portion and on a side facing the grip 100, the contact element 220 is in contact with a human tissue when the surgical hook is displayed by pressure, correspondingly, the hook head 200 is provided with an abdicating groove 201, the abdicating groove 201 is concavely provided on the hook head 200, the contact element 220 is engaged with the abdicating groove 201 and can slide in a diameter direction of the hook head 200 in the abdicating groove 201, the pressure sensor 210 is provided in the abdicating groove 201, the pressure sensor 210 is attached to the contact element 220, when the contact element 220 is in contact with the human tissue, the contact element 220 is influenced by a tensile force, the contact element 220 slides towards the inside of the abdicating groove 201, so as to generate a pressure on the pressure sensor 210, the pressure sensor 210 converts a monitored pressure into an electrical signal, and transmits the electrical signal through a lead 203 connected to the display 111, so that the display 111 displays a corresponding number, thereby facilitating medical staff to know the strength of the tensile force.
Further, in actual use, in order to prevent the contact 220 from falling off in the receding groove 201, in this embodiment, the shape of the cross section of the receding groove 201 may be set to be trapezoidal, the cross section of the contact 220 is correspondingly set to be trapezoidal matched with the receding groove 201, and one moving limit of the contact 220 in the hook head 200 is to move to a position corresponding to the surface of the hook head 200, so that the contact 220 is always limited in the receding groove 201, and the contact 220 is prevented from slipping off in the receding groove 201.
The utility model discloses an in another can implement, as shown in fig. 1 and fig. 2, based on the above-mentioned embodiment, this application still is provided with elastic component 230 in the inside of groove 201 of stepping down, one side of elastic component 230 and the bottom fixed connection of groove 201 of stepping down, elastic component 230's opposite side and pressure sensor 210 laminating are fixed, elastic component 230 adopts elastic material to make, can realize recovering the shape after deformation, consequently, elastic component 230's effect makes contact 220 after sliding in groove 201 of stepping down reset, so that can normally show the pulling force registration when using next time.
In the above embodiment, since the pressure sensor 210 is sandwiched between the contact element 220 and the elastic element 230, the elastic coefficient of the elastic element 230 will affect the monitoring reading of the pressure sensor 210, so that in the actual setting, the effect can be eliminated through software setting, for example, the indication number of the pressure sensor 210 is compensated by calculating the elastic potential energy of the elastic element 230 at each compression position.
In another possible embodiment of the present invention, as shown in fig. 1, the handle 100 includes a display portion 110 and a holding portion 120, wherein the display portion 110 is disposed on one side close to the hook 200, the hook 200 is fixedly disposed on one end of the display portion 110, the holding portion 120 is disposed on the other end of the display portion 110, and the display 111 is disposed on the display portion 110 in an embedded manner, which is advantageous in distinguishing the holding portion 120 of the medical staff from the position where the display portion 110 is disposed, so that the medical staff can expose the position corresponding to the display portion 110 when holding the handle 100, thereby facilitating the medical staff to observe the reading displayed by the display 111, and simultaneously, it is also possible to avoid the body fluid, blood, etc. on the human tissue from directly flowing to the holding portion 120, which may result in the medical staff 100 slipping.
Based on the above embodiment, in the utility model discloses an in can the implementation way, as shown in fig. 1, above-mentioned grip 120 cavity sets up, still is provided with battery cover 121 with the one end that display part 110 deviates from on grip 120, can dismantle between this battery cover 121 and the grip 120 and be connected, through dismantling and installing battery cover 121, can be at the internally mounted battery of grip 120, battery and display 111 circuit connection after the installation, can realize carrying out the power supply to display 111 and pressure sensor 210 through the battery.
Further, in the present invention, as shown in fig. 1, an end ball 202 is further disposed at the end of the hook 200, the end ball 202 is specifically a sphere structure, the diameter of the end ball 202 is greater than the width of the hook 200, the human tissue hooked by the contact 220 can be prevented from falling off during the process of pulling the human tissue such as blood vessels and fibers by the limit effect of the end ball 202, on the other hand, the position corresponding to the pressure sensor 210 on the hook 200 is set to a certain radian in this embodiment, when the human tissue is hooked, the human tissue is kept at the position corresponding to the pressure sensor 210 by the radian, thereby ensuring accurate measurement of the pulling force during the pulling process.
In another embodiment of the present invention, as shown in fig. 1, in this embodiment, a plurality of anti-slip ribs 122 are further disposed on the holding portion 120, a predetermined distance is formed between the plurality of anti-slip ribs 122, the anti-slip ribs are uniformly arranged along a predetermined angle, and a channel is formed between adjacent anti-slip ribs 122, which can be used to guide blood, body fluid, etc. contaminated during an operation process, so as to prevent medical staff from slipping when holding the handle 100, and in actual setting, the anti-slip ribs 122 can be made of rubber materials, so as to further improve the friction between the handle 100 and the hands of medical staff.
Based on the above embodiment, the utility model provides a medical equipment is still provided, this medical equipment includes any one of the pressure display operation hook in the above-mentioned embodiment, this pressure display operation hook specifically includes: a handle; the pressure sensor is arranged inside the hook head; the display is arranged on the grab handle in a jogged mode and is connected with the pressure sensor circuit. The utility model discloses a set up the display on the grab handle, set up pressure sensor on the gib head, pressure sensor and display circuit connection, use the gib head to the blood vessel at medical personnel, when human tissues such as fibre hook get, the pressure feedback that pressure sensor bore is on the display, the medical personnel of being convenient for control the dynamics of using according to human tissues's different intensity, the condition of effectively avoiding causing the human tissue damage takes place, the display gomphosis sets up on the grab handle, the appearance of pressure display operation hook is imitative with ordinary operation hook, it is convenient to provide for medical personnel's operation, the security of operation process improves.
To sum up, the utility model provides a pressure display operation hook and medical equipment, wherein, this pressure display operation hook includes: a handle; the pressure sensor is arranged inside the hook head; the display is arranged on the grab handle in a jogged mode and is connected with the pressure sensor circuit. The utility model discloses a set up the display on the grab handle, set up pressure sensor on the gib head, pressure sensor and display circuit connection, use the gib head to the blood vessel at medical personnel, when human tissues such as fibre hook get, the pressure feedback that pressure sensor bore is on the display, the medical personnel of being convenient for control the dynamics of using according to human tissues's different intensity, the condition of effectively avoiding causing the human tissue damage takes place, the display gomphosis sets up on the grab handle, the appearance of pressure display operation hook is imitative with ordinary operation hook, it is convenient to provide for medical personnel's operation, the security of operation process improves.
It should be understood that the application of the present invention is not limited to the above examples, and that modifications or changes can be made by those skilled in the art based on the above description, and all such modifications and changes are intended to fall within the scope of the appended claims.
Claims (8)
1. A pressure-indicating surgical hook, comprising:
a handle;
the pressure sensor is arranged inside the hook head;
the display is embedded on the grab handle and is connected with the pressure sensor circuit;
a contact element is arranged on one side of the hook head facing the grab handle, an abdicating groove is formed in the hook head, the contact element is arranged in the abdicating groove in a sliding and clamping manner, and one side of the contact element facing the inside of the abdicating groove is attached to the pressure sensor; one moving limit position of the contact piece corresponds to the surface of the hook head;
the end part of the hook head is provided with an end ball, the diameter size of the end ball is larger than the width size of the hook head, and the position, corresponding to the pressure sensor, on the hook head is arranged along a preset radian.
2. The pressure indicating surgical hook of claim 1, wherein the cross-sectional shape of the relief groove is trapezoidal and the cross-sectional shape of the contact member is adapted to the cross-sectional shape of the relief groove.
3. The pressure display surgical hook according to claim 1, wherein an elastic member is further disposed in the abdicating groove, one side of the elastic member is fixedly connected with the bottom of the abdicating groove, and the other side of the elastic member is fixedly attached to the pressure sensor.
4. The pressure indicating surgical hook of claim 1, wherein the grip includes a display portion and a grip portion, the display portion being disposed on a side adjacent to the hook head, the hook head being fixedly disposed on one end of the display portion, the grip portion being fixedly disposed on the other end of the display portion.
5. The pressure display surgical hook according to claim 4, wherein the holding portion is hollow, a battery cover is arranged on one end of the holding portion, which is away from the display portion, and the battery is detachably connected with the holding portion.
6. The pressure indicating surgical hook of claim 5, wherein the display is mounted on the display portion and is electrically connected to a battery disposed in the grip portion.
7. The pressure-indicating surgical hook according to claim 5, wherein the grip portion has a plurality of anti-slip ribs disposed thereon, the plurality of anti-slip ribs being spaced apart from each other by a predetermined distance and arranged uniformly along a predetermined angle.
8. A medical device, characterized in that it comprises a pressure-indicating surgical hook according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239337.2U CN217525228U (en) | 2021-12-21 | 2021-12-21 | Pressure display operation hook and medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239337.2U CN217525228U (en) | 2021-12-21 | 2021-12-21 | Pressure display operation hook and medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217525228U true CN217525228U (en) | 2022-10-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123239337.2U Active CN217525228U (en) | 2021-12-21 | 2021-12-21 | Pressure display operation hook and medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217525228U (en) |
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2021
- 2021-12-21 CN CN202123239337.2U patent/CN217525228U/en active Active
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